Standard | Standard Number | Steel Grade | ||
Seamless steel tubes for high pressure boiler | GB/T 5310 | 20G,25MnG,15MoG,15CrMoG, 12Cr1MoVG,12Cr2MoG, 15Ni1MnMoNbCu,10Cr9Mo1VNbN | ||
High temperature seamless carbon steel nominal pipe | ASME SA-106/ SA-106M | B,C | ||
Seamless carbon steel boiler tubes for high pressure service | ASME SA-192/ SA-192M | A192 | ||
Seamless carbon molybdenum alloy steel tubes for boiler and Superheater | ASME SA-209/ SA-209M | T1,T1a,T1b | ||
Seamless medium carbon tubes for boilers and superheaters | ASME SA-210/ SA-210M | A-1,C | ||
Seamless Ferritic and austenitic alloy tubes for boilers, superheaters and heat exchangers | ASME SA-213/ SA-213M | T2,T5,T11,T12,T22,T91 | ||
Seamless Ferritic Alloy Steel nominal pipe for high temperature service | ASME SA-335/ SA-335M | P2,P5,P11,P12,P22,P36,P9,P91,P92 | ||
Seamless steel pipe made of heat resistant steel | DIN 17175 | St35.8,St45.8,15Mo3,13CrMo44,10CrMo91 | ||
Seamless steel pipe | EN10216 | P195GH,P235GH,P265GH,13CrMo4-5, 10CrMo9-10,15NiCuMoNb5-6-4,X10CrMoVNb9-1 | ||
Boiler tubes shall comply with the above relevant standards. It is used for heating surface, economizer, header, superheater, reheater and petrochemical industry pipe of high pressure boiler. |