We are leading manufacturer and stockist of JIS G 3458 Alloy steel pipes in China.JIS G 3458 Alloy steel pipes Grade and designation. The pipe shall be classified into seven grades and their letter symbols shall be as given in Table 1.JIS G 3458 Alloy steel pipes Letter Symbol of Grade Molybdenum steel pipeSTPA 12 Chromium-molybdenum steel pipeSTPA 20 STPA 22 STPA 23 STPA 24 STPA 25 STPA 26 Table 1. JIS G 3458 Alloy steel pipes Letter Symbol of Grade JIS G 3458 Alloy steel pipes World standard Comferens Table KSASTMJISDINBSGrade numberGRADEGrade numberGRADEGrade numberGRADEGrade numberGRADEGrade numberGRADED 3573SPA 12A335P 1G-3458STPA121717515Mo3--SPA 20P 2STPA20--3604HFS660 CFS660 ERW660 CEW660SPA 22P 12STPA221717513Cr Mo44HFS620-460 620-440 CFS620-460 620-440 ERW620-460 620-440 CEW620-460 620-440SPA 23P 11STPA23--HFS621 CFS621 ERW621 CEW621SPA 24P 22STPA241717510Cr Mo910HFS622 CFS622SPA 25P 5STPA25--HFS625 CFS625SPA 26P 9STPA26----P 5bP 5cP 15P 91 The types of JIS G 3458 Alloy steel pipes JIS G 3458 STPA 12 steel tubes JIS G 3458 STPA 20 steel tubes JIS G 3458 STPA 22 teel tubes JIS G 3458 STPA 23 steel tubes JIS G 3458 STPA 24 teel tubes JIS G 3458 STPA 25 steel tubes JIS G 3458 STPA 26 steel tubes JIS G 3458:1988 Alloy steel pipes JIS G 3459:2004 Stainless steel pipes JIS G 3460:1988 Steel pipes for low temperature service JIS G 3465:1988 Seamless steel tubes for drilling JIS G 3466:1988 Carbon steel square pipes for general structural purposes JIS G 3468 Large diameter welded stainless steel pipes JIS G 3469:2002 Polyethylene coated steel pipes JIS G 3471:1977 Corrugated steel pipes and sections JIS G 3474:1995 High tensile strength steel tubes for tower structural purposes JIS G 3491:2004 Asphalt protective coatings for steel water pipe JIS G 3492:1993 Coal-tar enamel protective coatings for steel water pipe JIS G 4903:1991 Seamless nickel-chromium-iron alloy pipes JIS G 5201:1991 Centrifugally cast steel pipes for welded structure JIS G 5202:1991 Centrifugally cast steel pipes for high temperature and high pressure service JIS G 5525:2000 Cast-iron drainage pipes and fittings JIS G 5526:1998 Ductile iron pipes JIS G 5527:1998 Ductile iron fittings JIS G 5528:1984 Epoxy-powder coating for interior of ductile iron pipes and fittings JIS H 0502:1986 Method of eddy current testing for copper and copper alloy pipes and tubes JIS H 0515:1992 Eddy current inspection of titanium pipes and tubes JIS H 0516:1992 Ultrasonic inspection of titanium pipes and tubes JIS H 3300:1997 Copper and copper alloy seamless pipes and tubes JIS H 3320:1992 Copper and copper alloy welded pipes and tubes JIS H 3401:2001 Pipe fittings of copper and copper alloys JIS H 4080:1999 Aluminum and aluminum alloys extruded tubes and cold-drawn tubes JIS H 4090:1990 Aluminum and aluminum alloy welded pipes and tubes JIS H 4202:1998 Magnesium alloy seamless pipes and tubes JIS H 4311:1993 Lead and lead alloy tubes for common industries JIS H 4312:2000 Polyethylene lining lead pipes for water supply JIS H 4552:2000 Nickel and nickel alloy seamless pipes and tubes JIS H 4630:2001 Titanium and titanium alloy seamless pipes JIS H 4635:2001 Titanium and titanium alloy welded pipes JIS R 1201:1991 Clay pipes JIS R 1511:1991 Conical flanged straight pipes of acid proof porcelains for chemical industry JIS R 1512:1991 Conical flanged 90 degrees bent pipes of acid proof porcelains for chemical industry JIS R 1513:1991 Conical flanged 45 degrees bent pipes of acid proof porcelains for chemical industry JIS R 1514:1991 Conical flanged tee pipes pipes of acid proof porcelains for chemical industry JIS R 1534:1991 Metal joint for conical flanged pipes of acid proof porcelains for chemical industry JIS S 2080:1994 Exhaust pipes for burning appliances JIS S 3028:1994 Oil discharge copper pipe for oil burning appliances JIS T 7101:1993 Medical gas pipeline systems JIS T 9211:1990 Pipes for endoskeletal type of lower limb prosthesesONE OF THE KIND,Website:http://www.petrosteels.com, MILLIONS OF CHOICES SUPERIOR QUALITY PROMPT DELIVERY FAVORABLE FEEDBACK ALL AVAILABLE IN PESCO SELECT PESCO, YOU WILL BE RIGHTFor more info and price of JIS G 3458 Alloy steel pipes, please send us inquiry and you will have quick reply soon.
