Material |
Carbon | SA234 WPB, SA234 WPC,SA42 WPL6, SA42 WPL3, WP1. MSS-SP75WPHY,WPHY 46,WPHY 52,WPHY 56,WPHY 60,WPHY 65, WPHY 70 DIN 1629 St37, RST37.2 St52 |
Stainless | ASTM/ASME SA403 304,304L ,316, 316L, WP304L, 3 WP316 WP347 (H) ,WP317 (L),WP321.DIN 1.4301, 1.4306, 1.4401, 1.4571 JIS SUS304,SUS304, SUS304L, SUS316, SUS316L |
Alloy | STM/ASME SA234 WP12, WP11,WP22, WP5, WP9, WP91.ASTM B361 GR.3003-6061, ASTM B366 UNS N04400,N08800, N08825 N1001-N10276-N10665, WPT2-WPT12.ASTM 182 F1, F5, F6, F7, F9, F11, F12, F22, F51.16MnR Cr5Mo 12Cr1MoV 10CrMo910 15CrMo 12Cr2Mo1, St45.8 |
Standards |
ASTM | ASME/ANSI B16.9 Factory-Made wrought steel pipe fittingsASME B16.28 Wrought steel butt-welding short radius elbows and returnsASTM A234 Medium and high temperature used carbon and alloy steel pipe fittingsMSS-SP75 Forging butt-welding fittings |
JIS | JIS B 2302:1998Screwed type steel pipe fittingsJIS B2311 Universal steel butt-welding pipe fittingsJIS B2312 Steel butt-welding pipe fittingsJIS B2313 Steel plate butt-welding pipe fittings |
EURO | DIN 2605 Steel butt-welding pipe fittings.elbows and bendsISO3419 Non-alloy steel and alloy steel butt-welding fittingsBS 1640 Specification for steel butt-welding pipe fittings for the petroleum industryBS 1965 Butt welding pipe fittings for pressure purposes |
Application | 1. For industry fields use,such as petroleum, power, papermaking, chemical, aviation, boiler heat, exchanger fields. 2. For electric, shipbuilding, construction fileds 3. For the foodstuff,medical equipment, and other fields |
