All the Standard of Steel Pipes

All the Standard of Steel Pipes ( International Steel Pipes Standards)

API(American Petroleum Institute)

API 5L Line Pipe

API 5CT CASING AND TUBING

API 5D DRILL PIPE    

BS(British Standards)

BS534 / Steel Pepes Fittings and Specials for Water and Gas and Sewage

BS778 / Steel Pipes and Joints for Hydraulic Purposes

BS879 / Steel Pipes and Joints for Hydraulic Purposes

(HFS27/HFS35/ERW27/ERW26/HFS27/HFS35/ERW27/ERW26)

BS1139 / Tubes for Use in Scaffolding

BS1387 / Steel Tubes and Tubulars Suitable for Screwing to BS21 Pipe Threads

(DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN15/DN20/DN25/DN32/DN40)

BS1717 / Steel Tubes for Cycle and Motor Cycle Purposes

(CFSC3/CFSC4/CFSC6/ERWC1/ERWC2/ERWC3/ERWC5/CRWC1/CRWC2/CRWC3/CFSC3/C4)

BS1864 / Stainless Steel Milk Pipes and Fittings

(Gr.1/Gr.2/Gr.3/Gr.4/Gr.5/Gr.6/Gr.7/Gr.8/Gr.9/Gr.1/Gr.2/Gr.3/Gr.4/Gr.5/Gr.6/Gr.7/Gr.8/Gr.9)

BS3059 PART1 / Steel Boiler and Superheater Tubes

(HFS320/CFS320/ERW320/CEW320/HFS320/CFS320/ERW320/CEW320)

BS3059 PART2 / Steel Boiler and Superheater Tubes

(S1 360/S2 360/ERW360/CEW360/S1440/S2 440/ERW440/CEW440/S1 243/S2 243/ERW243/CEW243/ERW620)

BS3600 / Dimensions and Masses Per Unit Length of Welded and Seamless Steel Pipes

and for Pressure Purposes

BS3601 / Steel Pipes and Tubes for Pressure Purposes Carbon Steel with Specified Room

Temperature Properties   (BW320/ERW320/ERW360/ERW430/S360/S430/SAW430/BW320/ERW320)

BS3602 PART1 / Steel Pipes and Tubes for Pressure Purposes : Carbon and Carbon Manganese

Steel with Specified Elevated Temperature Properties   (HGS360/CFS360/CEW360/HFS430/CFS430/)

BS3602 PART2 / Steel Pipes and Tubes for Pressure Purposes : Carbon and Carbon Manganese

Steel with Specified Elevated Temperature Properties   (SAW410/SAW460/SAW410/SAW460)

BS3603 / Steel Pipes and Tubes for Pressure Purposes Carbon and Alloy Steel with

Specified Low Temperature Properties   (HFS410LT50/CFS410LT50/ERW410LT50)

BS3604 / Steel Pipes and Tubes for Pressure Purposes Ferritic Alloy Steel with Specified Elevated

Temperature Properties(JFS620-460/CFS620-460/ERW620-460/CEW620-460/HFS620-440/CFS620-440)

BS3605 PART1 / Seamless and Welded Austentic Stainless Steel Pipe and Tubes for

Pressure Purposes(Seamless Pipes With Specified Room Temperature Preperties)

BS3605 PART2 / Seamless and Welded Austentic Stainless Steel Pipe and Tubes for

Pressure Purposes (Welded Pipes With Specified Room Temperature Properties)

BS3606 / Steel Tubes for Heat Exchangers   (ERW320/CEW320/CFS320/ERW440/CEW440/CFS440/ERW243)

BS4127 / Light Gauge Stainless Steel Tubes(Round Pipe)

BS4825 / Pipes and Fittings for the Food Industry

BS5242 PART1 / Tubes for Fluid Power Cylinder Barrels   (HP1/HP2/HP3/HP4/HP4/HP6/HP1/HP2/)

BS5242 PART2 / Tubes for Fluid Power Cylinder Barrels   (HP1/HP2/HP3/HP4/HP4/HP6/HP1)

BS5242 PART3 / Tubes for Fluid Power Cylinder Barrels(for Mining)(HP1/HP2/HP3/HP4)

BS6323 PART2 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose (Hot finished welded steel tubes)

BS6323 PART2 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose(Hot finished welded steel tubes) (Square.Rectangular Pipe)

BS6323 PART3 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Puropese (Hot finished seamless steel tube)

BS6323 PART4 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose    (Cold finished seamless tubes)

BS6323 PART5 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose     (Electric resistanced welded(including induction welded)steel tubes)

BS6323 PART5 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose     (Electric resistanced welded(including induction welded)steel tubes)

BS6323 PART6 / Seamless and Welded steel Tubes for Automobile Mechanical adn General

Engineer Purpose (Cold finished electric resistance welded (including induction welded) steel tubes)

BS6323 PART6 / Seamless and Welded steel Tubes for Automobile Mechanical adn General

Engineer Purpose (Cold finished electric resistance welded (including induction welded) steel tubes)

BS6323 PART7 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose   (Submerged arc welded steel tubes)

BS6323 PART8 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose(Longitudinally welded stainless steel tubes)

BS6323 PART8 / Seamless and Welded Steel Tubes for Automobile Mechanical and General

Engineer Purpose(Longitudinally welded stainless steel tubes)

BS6363 / Welded Cold Formed Steel Structural Hollow(34/26 / 43/36 / 50/45 /34/26 / 43/36 / 50/45)

BS7416 / Precision Finished Seamless Cold Drawn low Carbon Steel Tubes for Use in Hydraulic Fluid Power Systems

ASTM(ASTM International)

ASTM A53 / ASME SA53 / Pipe Steel Black and Hot Dipped Zinc Coated Welded and Seamless

ASTM A106 / ASME SA106 / Seamless Carbon Steel Pipe for High Temperature Service

ASTM A134 / ASME SA134 / Pipe Steel Electric Fusion(ARC) Welded(Sizes Nps 16 and Over)1

ASTM A135 / ASME SA135 / Pipe Steel Electric Fusion(ARC) Welded

ASTM A139 / ASME SA139 / Electric Resistance Welded Steel Pipe

ASTM A161 / ASME SA161/ Seamless Low Carbon And Cardon Molybdenum Steel Still Tubes For Refinery Service

ASTM A178 / ASME SA178 / Electric Resistance Welded Carbon Steel Boiler Tubes

ASTM A179 / Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes

ASTM A192 / ASME SA192 / Seamless Carbon Steel Boiler Tubes for High Pressure Service

ASTM A199 / ASME SA199 / Seamless Cold Drawn Intermediate Alloy Steel Heat Exchanger and Condenser Tubes

ASTM A200 / ASME SA200 / Seamless Intermediate Alloy Steel Still Tubes for Refinery Service

ASTM A209 / ASME SA209 / Seamless Carbon Molybdenum Alloy Steel Boiler and Superheater Tubes

ASTM A210 / ASME SA210 / Seamless Medium Carbon Steel Boiler and Superheater Tubes

ASTM A211 / ASME SA211 / Spiral Welded Steel or Iron Pipe

ASTM A213 / ASME SA213 / Seamless Ferritic and Austenitic Alloy Steel Boiler Superheater and Heat Exchanger Tubes

ASTM A214 / ASME SA214 / Electric Resistance Welded Carbon Steel Heat Exchanger and Condenser Tubes

ASTM A216 / ASME SA216 / Carbon Steel Castings Suitable for Fusion for High Temperature Service

ASTM A226 / ASME SA226 / Electric Resistance Welded Carbon Steel Boiler and Superheater Tubes for High Pressure Service

ASTM A249 / ASME SA249 / Welded Austentic Steel Boiler Superheater Heat Exchanger and Condenser Tubes

ASTM A250 / ASME SA250 / Electric Resistance Welded Carbon Molybdenum Alloy Steel Boiler and Superheater Tubes

ASTM A252 / ASME SA252 / Welded and Seamless Steel Pipe Piles

ASTM A254 / ASME SA254 / Copper Brazed Steel Tubing

ASTM A268 / ASME SA268 / Seamless and Welded Ferritic Stainless Steel Tubing For General Service

ASTM A269 / ASME SA269 / Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A270 / ASME SA270 / Seamless and Welded Austenitic Stainless Steel Sanitary Tubing

ASTM A271 / ASME SA271 / Seamless Austenitic Chromium Nickel Steel Still Tubes for Refinery Service

ASTM A312 / ASME SA312 / Seamless and Welded Austenitic Stainless Steel Pipe

ASTM A333 / ASME SA333 / Seamless and Welded Steel Pipe for Low Temperature Service

ASTM A334 /ASME SA334 / Seamless and Welded Carbon and Alloy Steel Tubes for Low Temperature Service

ASTM A335 / ASME SA335 / Seamless Ferritic Alloy Steel Pipe for High Temperature Service

ASTM A358 / ASME SA358 / Electric Fusion Welded Austenitic Chromium Nickel Alloy Steel Pipe for High Temperature Service1

ASTM A369 / ASME SA369 / Carbon and Ferritic Alloy Steel Forged and Bored Pipe for High Temperature Service

ASTM A376 / ASME SA376 / Seamless Austenitic Steel Pipe for High Temperature Central Station Service

ASTM A381 / ASME SA381 / Metal Arc Welded Steel Pipe for USE with High Pressure Transmission Systems

ASTM A405 / ASME SA405 / Seamless Ferritic Alloy Stlle Pipe Specially Heat Treated for High Temperature Service

ASTM A409 / ASME SA409 / Welded Large Diameter Austenitic Steel Pipe for Corrosive or High Temperature Service

ASTM A422 / ASME SA422 / Butt Welds in Still Tubes for Refinery Service

ASTM A423 / ASME SA423 / Seamless and Electric Welded Low Alloy Steel Tubes

ASTM A426 / ASME SA426 / Standard Specification for Centrifugally Cast Ferritic Alloy Steel Pipe for High Temperature Service1

ASTM A430 / ASME SA430 / Austentic Steel Forged and Bored Pipe for High Temperature Service

ASTM A450 / ASME SA450 / General Requirements for Carbon Ferritic Alloy and Austentic Alloy Steel Tubes1

ASTM A451 / ASME SA451 / Centrifugally Cast Austenific Steel Pipe for High Temperature Service1

ASTM A452 / ASME SA452 / Centrifugally Cast Austenitic Steel Cold Wrought Pipe for High Temperature Service

ASTM A498 / ASME SA498 / Seamless and Welded Carbon Ferritic and Austenitic Alloy Steel Heat-Exchanger Tubes With Integral Fins1

ASTM A500 / ASME SA500 / Cold Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes(Round Pipe)

ASTM A500 / ASME SA500 / Cold Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes(Square . Rectangular pipe)

ASTM A501 / ASME SA501 / Hot Formed Welded and Seamless Carbon Steel Structural Tubing

ASTM A511 / ASME SA511 / Seamless Stainless Steel Mechanical Tubing

ASTM A512 / ASME SA512 / Cold Drawn Buttweld Carbon Steel Machanical Tubing

ASTM A513 / ASME SA513 / Electric Resistance Welded Carbon and Alloy Steel Mechanical Tubing

ASTM A519 / ASME SA519 / Seamless Carbon and Alloy Steel Mechanical Tubing

ASTM A520 / ASME SA520 / Supplementary Requirements for Seamless and Electric Resistance Welded Carbon Steel Tubular Products for High-Tmeperature Service Conformigf to ISO Recommendations for Boiler Construction1

ASTM A523 / ASME SA523 / Plain end Seamless and Electric Resistance Welded Steel Pipe for High Pressure Pipe Type Cable Circuits

ASTM A524 / ASME SA524 / Seamless Carbon Steel Pipe for Atmospheric and Lower Temperatures

ASTM A530 / ASME SA530 / Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe1

ASTM A539 / ASME SA539 / Electric Resistance Welded Coiled Steel Tubing for Gas and Fuel Oil Lines

ASTM A554 / ASME SA554 / Welded Stainless Steel Mechanical Tubing(Round Pipe)

ASTM A554 / ASME SA554 / Welded Stainless Steel Mechanical Tubing(Square . Rectangular pipe)

ASTM A556 / ASME SA556 / Seamless Cold Drawn Carbon Steel Feedwater Heater Tubes

ASTM A557 / ASME SA557 / Electric Resistance Welded Carbon Steel Feedwater Heater Tubes

ASTM A587 / ASME SA587 / Electric Welded Low Carbon Steel Pipe for the Chemical Industry

ASTM A589 / ASME SA589 / Seamless and Welded Carbon Steel Water Well Pipe

ASTM A595 / ASME SA595 / Steel Tubes Low Carbon Tapered for Structural Use

ASTM A608 / ASME SA608 / Centrifuhally Cast Iron Chromium Nickel High Alloy Tubing for Pressure Application at High Temperature

ASTM A618 / ASME SA618 / Hot Formed Welded and Seamless High Strength Low Alloy Structural Tubing

ASTM A632 / ASME SA632 / Seamless and Welded Austenitic Stainless Steel Tubing(Small Diameter)for General Service

ASTM A660 / ASME SA660 / Centrifugally Cast Carbon Steel Pipe for High Temperature Service

ASTM A671 / ASME SA671 / Electric Fusion Welded Steel Pipe for Atmospheric and Lower Temperature

ASTM A672 / ASME SA672 / Electric Fusion Welded Steel Pipe for High Pressure Service at Moderate Temperatures

ASTM A688 / ASME SA688 / Welded Austenitic Stainless Steel Feed water Heater Tube

ASTM A691/ ASME SA691 / Carbon And Alloy Steel Pipe Electric Fusion Welded for High Pressure Service at High Temperatures

ASTM A692 / ASME SA692 / Seamless Medium Strength Carbon Molybdenum

ASTM A714 / ASME SA714 / High Strength Low Alloy Welded and Seamless Steel Pipe

ASTM A727 / ASME SA727 Forgings, Carbon Steel, for piping components with Inherent Notch Toughness¹

ASTM A731 / ASME SA731 / Seamless and Welded Ferritic Stainless Steel Pipe

ASTM A733 / ASME SA733 / Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Niples1

ASTM A771 / ASME SA771 / Austenitic Stainless Steel Tubing for Breeder Reactor Core Components

ASTM A778 / ASME SA778 / Welded Unannealed Austenitic Stainless Tubluar Products

ASTM A787 / ASME SA787 / Standard Specification for Electric Resistance Welded Metallic Coated Carbon Steel Mechanical Tubing1

ASTM A789 / ASME SA789 / Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe for General Service

ASTM A790 / ASME SA790 / Welded Unannealed Ferritic Stainless Steel Tubing

ASTM A791 / ASME SA791 / Welded Unannealde Ferritic Stainless Steel Tubing

ASTM A795 / ASME SA795 / Black and Hot-Dipped Zinc Coated(Galvanized) Welded and Seamless Steel Pipe for Fire Protection USE1

ASTM A803 / ASME SA803 / Welded Ferritic Stainless Steel Feed Water Heater Tubes

ASTM A813 / ASME SA813 / Single or Double Welded Austentic Stainless Steel Pipe

ASTM A814 / ASME SA814 / Cold Worked Welded Austenitic Stainless Steel Pipe

ASTM A822 / ASME SA822 / Seamless Cold Dram Carbon Steel Tubing For Hydraulic System Service

ASTM A826 /ASME SA826 / Austenitic and Ferritic Stainless Steel Duct Tubes for Breeder Reactor Core Components

ASTM A847 / ASME SA847 / Cold Formed Welded and Seamless High Strength Low Alloy Structural Tubing With Improved Atmospheric Corrosion Resistance

ASTM A851 / ASME SA851 / High Frequency Induction Welded Unannealed Austenitic Steel Condenser Tubes

ASTM A865 / ASME SA865 / Threaded Couplings Steel Black or Zinc Coated(Galvanized) Welded or Seamless for Use in Steel Pipe Joints1

ASTM A872 / ASME SA872 / Centrifugally Cast Ferrific/Austenitic Stainless Steel Pipe for Corrosive Environments

ASTM A908 / ASME SA908 / Stainless Steel Needile Tubing1

ASTM B~ / ASME SB~

ASTM B111 / ASME SB111 / Copper and Copper Alloy Seamless Condenser Tubes and Ferrule

ASTM B161 / ASME SB161 / Nickel Seamless Pipe and Tube

ASTM B163 / ASME SB163 / Seamless Nickel and Nickel Alloy Condenser and Heat Exchanger Tubes

ASTM B165 / ASME SB165 / Nickel Copper Alloy(UNS N04400) Seamless Pipe and Tube

ASTM B167 / ASME SB167 / Nckel-Chromium-Iron Alloys(UNS N06600, N06601, N06690, AND N06045) Seamless Pipe and Tube

ASTM B210 / ASME SB210 / Aluminum and Aluminum-Alloy Drawn Seamless Tubes

ASTM B234 / ASME SB234 / Aluminum and Aluminum Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers

ASTM B241 / ASME SB241 / Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube

ASTM B315 / ASME SB315 / Seamless Copper Alloy Pipe and Tube

ASTM B337 / ASME SB337 / Seamless and Welded Titanium and Titanium Alloy Pipe

ASTM B338 / ASME SB338 / Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchanges

ASTM B359 / ASME SB359 / Tubes for Condensers and Heat Exchangers Heat Exchanger Tubes with Integral Fins

ASTM B395 / ASME SB395 / Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes

ASTM B407 / ASME SB407 / Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

ASTM B423 / ASME SB423 / Nickel Iron Chromium Molybdenum Copper Alloy (UNS N08825 AND N08221) Seamless Pipe and Tube

ASTM B443 / ASME SB443 / Nickel Chromium Molybdenum Columbium Alloy (UNS N06625)Plate, Sheet, and Strip

ASTM B444 / ASME SB444 / Nickel-Chromium-Molybdenium-Columbium Alloy(UNS N06628)Pipe And Tube

ASTM B464 / ASME SB464 / Welded UNS N08020, UNS N08024, and UNS N08026 Alloy Pipe Incoloy 020 = UNS 08020 ASTM B466 / ASME SB466 / Seamless Copper Nickel Pipe and Tube

ASTM B467 / ASME SB467 / Welded Copper Nickel Pipe

ASTM B468 / ASME SB468 / Welded UNS N08020 N08024 and N08026 Alloy Tubes

ASTM B514 / ASME SB514 / Welded Nickel Iron Chromium Alloy Pipe.

ASTM B515 / ASME SB515 / Welded UNS N08800 and UNS N08810 Alloy Tubes

ASTM B516 / ASME SB516 / Welded Nickel Chromiumiron Alloy (UNS N06600), UNS N06025, and UNS N06045 Tubes

ASTM B517 / ASME SB517 / Specification for Welded Nickel Chromium Iron Alloy(UNS N06600) UNS N06025 and UNS N06045 Pipe

ASTM B523 / ASME SB523 / Seamless and Welded Zirconium and Zirconium Alloy Tubes

ASTM B535 /ASME SB535 / Nickel Iron Chromium Silicon Alloys (UNS N08330 AND N08332) Seamless Pipe And Tube

ASTM B619 / ASME SB619 / Wedded Nickel and Nickel Cobalt Alloy Pipe Hastelloy B-2 = UNS N10665 / Hastelloy C-276 = UNS N10276

ASTM B622 / ASME SB622 / Seamless Nickel and Nickel Cobalt Alloy Pipe and Tube

ASTM B626 / ASME SB626 / Welded Nickel and Nickel Clbalt Alloy Tube

ASTM B658 / ASME SB658 / Seamless and Welded Zirconium and Zirconum Alloy Pipe

ASTM B668 / ASME SB668 / UNS N08028 Seamless Tubes

ASTM B673 / ASME SB673 / UNS N08904, UNS N08925, and N8926 Welded Pipe

ASTM B674 / ASME SB674 / UNS N08904, UNS N08925, and UNS N08926 Welded Tube

ASTM B675 / ASME SB675 / UNS N08366 and UNS N08367 Welded Pipe

ASTM B676 / ASME SB676 / UNS N08366 and UNS N08367 Welded Tube

ASTM B677 / ASME SB677 / UNS N08904, UNS N08925, and UNS N08926 Seamless Pipe and Tube

ASTM B690 / ASME SB690 / Iron Nickel Chromium Molybdenum Alloys(UNS N08366 AND UNS N09367) Seamless Pipe and Tube

ASTM B704 / ASME SB704 / Welded UNS N06625 and UNS N08825 Alloy Tubes

ASTM B705 / ASME SB705 / Nickel Alloy (UNS N06625 and UNS N08825) Welded Pipe

ASTM B710 / ASME SB710 / Nickel Iron Chromium Silicon Alloy Welded Pipe

ASTM B729 / ASME SB729 / Seamless UNS N08020, UNS N08026, and UNS N08024 Nickel Alloy Pipe and

ASTM B751 / ASME SB751 / General Requirements for Nickel and Nickel Alloy Seameless and Welded Tube

ASTM B775 / ASME SB775 / General Requriements for Nicel and Nickel Alloy Seamless and Welded Pipe

ASTM B804 / ASME SB804 / UNS N08367 and UNS N08926 Welded Pipe

ASTM B829 / ASME SB829 / General Requirements For Nickel and Nicel Alloys Seamless Pipe and Tube

JIS(Japan Industrial Standards)

JIS G3442 Galvanized Steel Pipes for Water Service (SGPW)

JIS G3447 Stainless Steel sanitary Pipes (SUS 304TBS/304LTBS/ 316TBS/316LTBS)

JIS G3448 Light Gauge Stainless Steel Pipes for Ordinary Piping (SUS304TPD/316TPD)

JIS G3452 Carbon Steel Pipes for Ordinary Piping (SGP)

JIS G3454 Carbon Steel Pipes for Pressure Service (STPG 370/STPG 410)

JIS G3455 Carbon Steel Pipes for High Pressure Service (STS 370/STS 410/STS 480)

JIS G3456 Carbon Steel Pipes for High Temperature Service (STPT370/STPT410/STPT480)

JIS G3457 Arc Welded Carbon Steel Pipes (STPY400)

JIS G3458 Alloy Steel Pipes (STPA 12/ 20/ 22/ 23/ 24/ 25/ 26)

JIS G3459 Stainless Steel Pipes (SUS 304TP/304HTP/304LTP/309TP/309STP)

JIS G3460 Steel Pipes for Low Temperature Service (STPL 380/STPL 450/STPL 690)

JIS G3468 Arc Welded Large Diameter Stainless Steel Pipes (SUS304TPY /304LTPY)

JIS G3469 Polyethylene coated Steel Pipes (P1H /P2S/P1F)

JIS G3461 Carbon Steel Tubes for Boiler and Heat Exchagner (STB 340/STB 410/STB 510)

JIS G3462 Alloy Steel for Boiler and Heat Exchanger Tubes (STBA12/ 13/ 20/ 22)

JIS G3463 Stainless Steel for Boiler and Heat Exchanger Tubes (SUS304TB/304HTB/316TB)

JIS G3464 Steel Heat Exchanger Tubes for Low Temperature Service (STBL380/ 450/690)

JIS G3467 Steel Tubes for Fired Heater (STF 410/STFA 12/ 22/ 23/ 24/ 25/ 26)

JIS G3131 Hot-Roll mild steel plates, sheet and strip (HR Pipe SPHC/SPHD/SPHE)

JIS G3141 Cold-reduced carbon steel sheets and strip(CR Pipe SPCC/SPCD/SPEC)

JIS G3441 Alloy steel tubes for machine purposes (SCr420TK/SCM415TK/418TK/420TK)

JIS G3444 Carbon steel tubes for general structural purposes (STK290/STK400/500/490)

JIS G3445 Carbon steel tubes for machine structural purposes (STKM11A/12A/13A/14A)

JIS G3446 Stainless steel pipes for machine and structural purposes (SUS304TKA)ROUND

JIS G3446 Stainless steel pipes for machine and structural purposes (SUS304TKA)Square.Re.

JIS G3466 Carbon steel Square for general structural purposes (STKR 400/STKR 490)

JIS G3471 Corrugated steel pipes and sections (SCP1R/SCP 1 RS/SCP 2 R/SCP 3 RS/SCP2E)

JIS G3472 Electric Resistance Welded Carbon Steel Tubes for Automobile Structural Purposes

JIS G3473 Carbon Steel Tubes Cylinder Barrels (STC370/STC440/STC510A/STC510B/STC540)

JIS G3474 High Tensile Strength Steel Tubes for Tower Structural Purposes (STKT540/590)

JIS G4051 Carbon steel for Machine Structural Use (S45C Pipe)

JIS A5525 Steel pipes piles (SPS290/SPS400/SPS500/SPS490/SPS540)

JIS A5530 Steel pipe sheet piles (SKY 400/SKY 490)

JIS G3429 Seamless Steel Tubes for High Pressure Gas Cylinder (STH 11/STH 12/STH 21..)

JIS G3465 Seamless Steel Tubes for Drilling (STM-C 540/STM-C 640 /STM-R 590/STM-R 690)

JIS G4903 Seamless nickel-chromium-iron alloy pipes (NCF600TP/NCF625TP/NCF690TP)

JIS G4904 Seamless nickel-chromium-iron alloy heat exchanger tubes (NCF600TB/NCF625TB)

JIS C8305 Rigid steel conduits (G 16/G 22/G 28/G 36/G 42/G 54/G 70/G 82)

JIS C8380 Plastic coated steel pipes for cable ways (G16LL/G16LT/G 22LL/G 22LT/G 28LL8LT)

JIS G4805 Seamless Pipe High Carbon Chromium Bearing Steel Pipe (SUJ-2)

DIN(Deutsches Insititut for Normung)

DIN1615 / Welded Circular Unalloyed Steel Tubes Not Subject To Special Requirements

DIN1626 / Welded Circular Tubes of Non Alloy Steels with Special Quality Requirements

    (USt37.0/St37.0/St44.0/St52.0)

DIN1628 / Welded Circular Tubes of Non Alloy Steels with Very High Quality Requirements

    (St37.4/St44.4/St52.4)

DIN1629 / Seamless Circular Tubes of Non Alloy Steels with Special Quality Requirements

    (St 37.0/St 44.0/St 52.0/1.0254/1.0256/1.0421)

DIN1630 / Seamless Circular Tubes of Non Alloy Steels with Very High Quality Requirements

    (St 37.4/St 44.4/St 52.4/1.0255/1.0257/1.0581)

DIN2391-1 / Seamless Precision Steel Tubes    (St30Si/St30A1/St35/St45/St52)

DIN2391-2 / Seamless Precision Steel Tubes    (St30Si/St30A1/St35/St45/St52)

DIN2393-1 / Welded Precision Steell Tubes

    (St28/USt28/RSt28/St34-2/US34-2/RSt34-2/St37-2/USt37-2/RSt37-2/St44-2/St52-3)

DIN2393-2 / Welded Precision Steell Tubes

    (St28/USt28/RSt28/St34-2/US34-2/RSt34-2/St37-2/USt37-2/RSt37-2/St44-2/St52-3)

DIN2394-1 / Welded And Sized Precision Steel Tubes

    (St28/USt28/RSt28/St34-2/US34-2/RSt34-2/St37-2/USt37-2/RSt37-2/St44-2/St52-3)

DIN2394-2 / Welded And Sized Precision Steel Tubes

    (St28/USt28/RSt28/St34-2/US34-2/RSt34-2/St37-2/USt37-2/RSt37-2/St44-2/St52-3)

DIN2395-1 / Rectangular and Square Electric Welded Precision Steel Tubes

DIN2395-2 / Rectangular and Square Electric Welded Precision Steel Tubes     (St 34.2/St 37.2/St 52.3)

DIN2395-3 / Rectangular and Square Electric Welded Precision Steel Tubes

DIN2402 Pipelines Nominal Widths efinition Grading Pipework; grading of nominal sizes

DIN2403 Marking of pipes according to fluid transported

DIN2413 Part1 Design of steel pressure pipes

DIN2413 Part2 Design of steel bends used in pressure pipelines

DIN2440 / Steel Tubes Medium Weight Suitable for Screwing     (St33.2)

DIN2441 / Steel Tubes Heaby Weight for Suitable for Screwing    (St33.2)

DIN2444 / Zinc Coatings on Steel Tubes

DIN2445-1 / Seamless Steel Tubes for Dynamic Loads Hot Finished Tubes Nominal Pressures 100 to 400

DIN2445-2 / Seamless Steel Tubes for Dynamic Loads Basis for Caluculation of Straight Tubes

    (St 35,4/St 52,4)

DIN2448 / Seamless Steel Pipes and Tubes

DIN2449 / Seamless Steel Pipes and Tubes

DIN2450 / Seamless Steel Tubes in St 35 Dimensions and Range of ApplicationTION

DIN2458 / Welded Steel Pipes and Tubes

DIN2460 / Steel Pipes for Water Pipelines

DIN2462 / Seamless Tubes Of Stainless Steel     (1.4301 / 1.4306 / 1.4311 / 1.4541 / 1.4550 / 1.4401 / 1.4404 / 1.4571)

DIN2463 / Weldel Tubes of Austenitic Stainless Steel

    (X5CrNi189/X2CrNi189/X5CrNiMo1810/X2CrNiMo1810/X2CrNiMo1812/X5CrNiMo1812/X10CrNiTi189)

DIN2916 Bending Radii for seamless and Welded Steel Tubes

DIN2917 Seamless steel tubes for superheated pipelines and headers

DIN17100 / Steels for General Structural Purposes

    (St33/St37.2/USt37.2/RSt37.2/St37.3/St44-2/St44-3/St50-2/St60-2/St52-33/St50-2/St60-2/St70-2)

DIN17102 / Weldable Normalized Fine Grain Structural Steels

    (StE255/WStE255/TStE255/EStE255/StE285/WStE285/TStE285/EStE285/)

DIN17119 / Welded     Cold Formed Square And Rectangular Steel Tubes for Structural Steel work

    (USt 37-2/RSt 37-2/St 37-3/St 44-2/St 44-3/St 52-3/WTSt 37-2/WTSt 37-3/WTSt 52-3)

DIN17120 / Welded Circular Steel Tubes for Structural Steelwork

    (USt37-2/RSt37-2/St37-2/St44-2/St44-3/St52-3)

DIN17121 / Seamless Circlar Steel Tubes for Structural Steelwork

    (RSt37-2/St37-3/St44-2/St44-3/St52-3)

DIN17123 / Welded Circular Fine Grain Steel Tubes for Structural Steelwork

    (StE225/TStE255/EStE255/StE285/StE355/TStE355/EStE355/StE420/TStE420/EStE420)

DIN17124 / Carbon and Ferritic Alloy Steel Forged and Bored Pipe for Hig Temperatur Service

    (StE255/TStE255/EStE255/StE285/TStE285/EStE285/StE355/TSTE355/EStE355/StE420/TStE420/EStE420)

DIN17172 / Steel Pipes for Pipe Lines for the Transport of Combustible Fluids and Gases

    (StE210.7/StE240.7/StE290.7/StE320.7/StE360.7/StE385.7/StE415.7/StE290.7TM/StE207.7TM/StE360.7TM)

DIN17173 / Seamless Circular Tubes Made From Steels with Low Temperature Service

    (TSt35N/TSt35V/26CrMo4/11MnNi53/13MnNi63/10Ni14/12Ni19/X8Ni19)

DIN17174 / Seamless Steel Tubes for Elevated Temperatures

    (TTSt 35 N/TTSt 35 V/11 MnNi 5 3/13 MnNi 6 3/10 Nl 14/12 Nl 19/X 8 Ni 9/1.0356/1.6212/1.6217/1.5637/1.5680)

DIN17175 / Electricall Resitance Or Induction Weled Steel Tubes for Elevated Temperature

    (St35.8/St45.8/17Mn4/19Mn5/15Mo3/13CrMo910/10CrMo910/14MoV63/X20CrMoV121)

DIN17176 Seamless circular steel tubes for hydrogen service at elevated temperatures and pressures Technical delivery condition

DIN17177 / Electrically Resitance or Induction Welded Steel Tubes for Elevated Temperature

    (St37.8/St42.8/15Mo3)

DIN 17178 Welded circular fine grain steel tubes subject to special requirements Technical delivery conditions

DIN 17179 Seamless circular fine grain steel tubes subject to special requirements Technical delivery conditions

DIN17455 / General Purpose Welded Circular Stainless Steel Tubes(Round Pipe)

    ( 1.4301 / 1.4306 / 1.4311 / 1.4541 / 1.4550 / 1.4401 / 1.4404 / 1.4571)

DIN17455 / General Purpose Welded Circular Stainless Steel Tubes(Square.Rectangular Pipe)

    ( 1.4301 / 1.4306 / 1.4311 / 1.4541 / 1.4550 / 1.4401 / 1.4404 / 1.4571)

DIN17456 / General Purose Seamless Circular Stainless Steel Tubes

    ( 1.4301 / 1.4306 / 1.4311 / 1.4541 / 1.4550 / 1.4401 / 1.4404 / 1.4571)

DIN17457 / Welded Circular Austenitic Stainless Steel Tubes Subject to Special Requirements

    ( 1.4301 / 1.4306 / 1.4311 / 1.4541 / 1.4550 / 1.4401 / 1.4404 / 1.4571)

DIN17458 / Seamless Circular Austenitic Stainless Steel Tubes Subject to Special Requirements

    (1.4301 / 1.4306 / 1.4311 / 1.4541 / 1.4550 / 1.4401 / 1.4404 / 1.4571)

DIN17671 / Wrought Copper and Copper Alloy Tubes Properties

DIN 59410 Hollow Sections for Structural Steel Engineering ot Formed Square and Rectangular Steel Tubes Dimensions, Weights, Perissible Deviations, Static Values

DIN 59411 Hollow Sections for Structural Steel Engineering Cold Formed Welded Square and Rectangular Steel Tubes Dimension, Weights, Permissible Deviations, Static Values

ISO(International organization for Standaridization)

ISO 65 / Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1     (TS/TW)

ISO 559 / Welded or Seamless Steel Tubes for Water Sewage and Gas (TSO/TWO/TS1/TW1/TS4/TW4/TS9/TW9)

ISO 2604-2 / Steel Products for Pressure Purposes PART2 Wrought Seamless Tubes

    (TS1/TS2/TS4/TS5/TS6/TS9/TS9H/TS10/TS13/TS14/TS15)

ISO 2604-3 / Steel Products for Pressure Purpose Parts Electric Resistance and Induction Welded Tubes     (TW1/TW2/TW4/TW5/TW6/TW9/TW9H/TW10/TW13/TW14)

ISO 2604-5 / Steel Products for Pressure Purposes PART5 Longitudinally Welded Austenitic stainless Steel Tubes     (TW46/TW47/TW50/TW53/TW57/TW58/TW60/TW61/TW69)

ISO 2937 / Plain End Seamless Steel Tubes for Mechanical Application    (TS1/TS4/TS9/TS18/C35)

ISO 2938 / Hollow Steel Bars for Machining     (Gr1/Gr2)

ISO 3183 / Oil and Natural Fas Industries Steel Line Pipe     (E17/E21/E24-1/E24-2)

ISO 3304 / Plain end Seamless Precision Steel Tubes     (R28/R33/R37/R42/R50)

ISO 3305 / Plain end Welded Precision Steel Tuves     (R28/R33/R37/R44/R50)

ISO 3306 / Plain end as Welded and Sized Precision steel Tubes    (R28/R33/R37/R44/R50)

KS(Korean Standards)

KS D 3507 Carbon Steel Pipes for Ordinary Piping (SPP ZINC WATER)

KS D 3507 Carbon Steel Pipes for Ordinary Piping (SPP BLACK)

KS D 3537 Galvanized Steel Pipes for Water Service (SPPW)

KS D 3562 Carbon Steel Pipes for Pressure Service (SPPS 370/SPPS 410)

KS D 3564 Carbon Steel Pipes for High Pressure Service (SPPH 370/SPPH 410/SPPH 480)

KS D 3569 Steel Pipes for Low Temperature Service (SPLT 380/SPLT 450/SPLT 690)

KS D 3570 Carbon Steel Pipes for High Temperature Service (SPHT370/SPHT410/SPHT480)

KS D 3573 Alloy Steel Pipes (SPA 12/SPA 20/SPA 22/SPA 23/SPA 24/SPA 25/SPA 26)

KS D 3576 Stainless Steel Pipes (STS304TP/STS304HTP/STS304LTP/STS309TP/STS309STP)

KS D 3583 Arc Welded Carbon Steel Pipes (SPW 400)

KS D 3585 Stainless Steel sanitary Pipes (STS 304TBS/STS 304LTBS/STS 316TBS)

KS D 3588 Arc Welded Large Diameter Stainless Steel Pipes (STS 304 TPY/STS 304 LTPY)

KS D 3589 Polyethylene coated Steel Pipes (P1H/P2S/P1F)

KS D 3595 Light Gauge Stainless Steel Pipes for Ordinary Piping (STS 304 TPD/STS 316 TPD)

KS D 3563 Carbon Steel Tubes for Boiler and Heat Exchaner (STBH 340/STBH 410/ 510)

KS D 3571 Steel Heat Exchanger Tubes for Low Temperature Service (STLT380/STLT450)

KS D 3572 Alloy Steel for Boiler and Heat Exchanger Tubes (STHA 12/STHA 13/STHA 20)

KS D 3577 Stainless Steel for Boiler and Heat Exchanger Tubes (STS 304TB/STS 304HTB)

KS D 3587 Steel Tubes for Fired Heater (STF410/STFA12/STFA22/STFA23/STFA24/STFA25)

KS D 3517 Carbon steel tubes for machine structural purposes (STKM 11A/STKM 12A)

KS D 3536 Stainless steel pipes for machine and structural purposes (STS430TKA/430TKC

KS D 3536 Stainless steel pipes for machine and structural purposes (STS304TKA/430TKC)

KS D 3566 Carbon steel tubes for general structural purposes (SPS 290/SPS 400/SPS 500)

KS D 3568 Carbon steel Square for general structural purposes (SPSR 400/SPSR 490)

KS D 3574 Alloy steel tubes for machine purposes (SCr 420 TK/SCM 415 TK/SCM 418 TK)

KS D 3590 Corrugated steel pipes and sections (SCP 1 R/SCP 1 RS/SCP 2 R/SCP 3 RS)

KS D 3598 Electric Resistance Welded Carbon Steel Tubes for Automobile Structural Purposes  (STAM 290GA/STAM 290GB/STAM 340G/STAM 390G/440G/470G/500G)

KS D 3618 Carbon Steel Tubes Cylinder Barrels (STC 370/STC 440/STC 510 A/STC 510 B)

KS D 3780 High Tensile Strength Steel Tubes for Tower Structural Purposes (STKT 540)

KS F 4602 Steel pipes piles (SPS30/SPS41/SPS51/SPS50/SPS55)

KS F 4605 Steel pipe sheet piles (SKY 400/SKY 490 )

KS D 3575 Seamless Steel Tubes for High Pressure Gas Cylinder (STHG11/STHG12/STHG21)

KS D 3757 Seamless nickel-chromium-iron alloy heat exchanger tubes (NCF 600 TB)

KS D 3758 Seamless nickel-chromium-iron alloy pipes (NCF600TP/NCF625TP/NCF690TP)

KS C 8401 Rigid steel conduits (G16/G22/G28/G36/G42/G54/G70/G82/G92/G104)

KS E 3114 Seamless Steel Tubes for Drilling (STM-C 540/STM-C 640/STM-R 590/R 690)