Alloy Steel Tube - Astm A213/asme Sa213 Seamless Ferritic And Austenitic Alloy Steel Boiler Superheater And Heat Exchanger Tubes, High Temperature Durability And Extensive Grade Range

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Specifications:
Standard:ASTMA A213/ ASME SA213A (SeamlessA FerriticA andA AusteniticA AlloyA SteelA BoilerA SuperheaterA andA HeatA ExchangerA Tubes)A
T2A /A T5A /A T5bA /A T5cA /A T7A /A T9A /A T11A /A T12A /A T17A /A T21A /A T22A /A T91
ASTMA A335/ ASME SA335A
(SeamlessA FerriticA AlloyA SteelA PipeA forA HighA TemperatureA Service)
P1, P5, P9, P11, P12, P22, P23, P91
ASTM / ASME A 691 GR 1 CR , 1 1/4 CR , 2 1/4 CR, 5 CR , 9CR , 91
DIN17175-79 Electrical Resistance Or Induction Welded Steel Tubes for Elevated Temperature
GRADE
ASME/ ASTM A335 P5/ A213 T5 / Cr5Mo (STFA25 STPA25 STBA25)
ASME/ ASTM A335 P12/ A213 T12 / 15CrMo (STFA22 STPA22 STBA22 T12 P12)
ASME/ ASTM A335 P11/ A213 T11 / 1.25Cr0.5Mo (STFA23 STPA23 STBA23 T11 P11)
ASME/ ASTM A335 P9/ A213 T9 / Cr9Mo (STFA26 STPA26 STBA26 T9 P9)
12Cr1MoV
ASME/ ASTM A335 P22/ A213 T22 / 12Cr2Mo (10CrMo910 T22 P22)
ASME/ ASTM A335 P91 A213 T91 / 10Cr9Mo1VNb T91 (P91)
12Cr2MoWVTiB (R102)
WB36 (15NICUMOB5)