Pressure vessel and boiler quality steel are commonly used throughout the oil industry (including inshore and offshore), the petrochemical industry and the gas production industry. Steel for Boilers and Pressure Vessels contains:Low-temperature low-alloy steel for pressure vessel, normal temperature pressure uses the steel,Quenched and tempered high strength steel plates for pressure vessels.
The delivery condition of Boilers and Pressure Vessels Steel are: Normalize, annealing,tempering,TMCP,PWHT, impact test,Q&T.
The main steel grade ofPressure vessel and boiler quality steel are :
EN 10028-2: P235 GH，P 265 GH，P 295 GH，P 296 GH，P 355 GH
EN 10028-3: P 275 N，P 275 NHP ，275 NL 1，P 275 NL 2，P 355 N，P 355 NH，P 355 NL 1, P 355 NL 2
EU 113: Fe E255KG/KW/KT, Fe E285KG/KW/KT, Fe E315KG/KW/KT , Fe E355KG/KW/KT
NBN629: D 37 -1/2, D 42 -1/2, D 47 -1/2 , D 52 -1/2
NBN630 : E 37 -1/2, E 42 -1/2, E 47 -1/2 , E 52 -1/2
DIN 17135 : A St 35,A St 41,A St 45,A St 52
DIN17165 : HI , HII, 17 Mn 4, 19 Mn 8
DIN17102: St E 255, W St E 255, T St E 255, E St E 255, St E 285, W St 285, T St E 285, E St E 285, St E 315, W St 315, T St E 315, E St E 315. St E 355, W St E 355, T St E 355, E St E 355.
NFA36201: E 355 R,E 355 FP
NFA36205: A 37 CP/AP/FP, A 42 CP/AP/FP, A 48 CP/AP/FP,A 52 CP/AP/FP
NFA36207: A 510 AP/FP , A 530 AP/FP.
UNI5859: Fe 360 1 KW , Fe 360 2 KW , Fe 360 1 KG, Fe 360 2 KG, Fe 410-1-KW,Fe 410-2-KW, Fe 410-1-KG,Fe 410-2-KG, Fe 460-1-KW,Fe 460-2-KW, Fe 460-1-KG,Fe 460-2-KG,Fe 460-1-KW,Fe 460-2-KW, Fe 460-1-KG,Fe 460-2-KG.
MNC830E: SS 13,30,01 SS 13,31,01 SS 14,30,01 SS 14,31,01 SS 14,32,01 SS 21.01.01 SS 21,02,01 SS,21,03,01 SS 29,12,01 SS 21,06,01 SS 21,07,01 SS 21,16,01 SS 21,17,01
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