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)