Boiler tubes are used in heat exchange appliances in which the energy is transferred from one medium to the other.
| GBChinese National Standards | GB 3087: Seamless steel tubes for low and medium pressure boilerGB 5310: Seamless steel tube for high pressure boiler
GB 13296: Seamless steel tubes for boilers and heat exchangers GB 6479: Seamless steel tubes for high-pressure chemical fertilizer equipment GB 9948: Seamless steel tubes for petroleum cracking |
| ASMEAmerican Society of Mechanical Engineers | ASME SA-106: Standard Specification for Seamless Carbon Steel Pipe for High-Temperature ServiceASME SA-192M: Seamless Carbon Steel Boiler Tubes for High Pressure
ASME SA-209M: Seamless carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes ASME SA-210M: Seamless Medium-carbon Steel Boiler and Superheater Tubes ASME SA-213M: Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes |
| ASTMAmerican Society for Testing and Materials
|
ASTM A213: Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubesASTM A 106M: Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A192M: Seamless Carbon Steel Boiler Tubes for High Pressure ASTM A210M: Seamless Medium-carbon Steel Boiler and Superheater Tubes ASTM A 335M: Seamless ferritic alloy-steel pipe for high-temperature service |
| ENDeutsche Industrie Normen | EN 10216-2 : Seamless steel tubes for pressure purposes |
| DINDeutsche Industrie Normen | DIN 17175:Seamless Tubes of Heat-resistant Steels – Technical Conditions of Delivery |
| JISJapanese Industrial Standards | JIS G3461: Carbon steel boiler and heat exchanger tubesJIS G3462: Alloy steel boiler and heat exchanger tubes
JIS G3463: Stainless Steel for Boiler and Heat Exchanger Tubes |
| Steel Grade | Standard | Application | ||
| GB(China) | ASME（USA） | DIN/EN(Euro) | ||
| Carbon steel | 10 20 20G 20MnG 25MnG |
SA-106B SA-192 SA-210A1 SA106C SA-210C |
PH265GH P195GH P235GH St35.8 St45.8 |
Economizer tube Water wall tube |
| Mo steel | 15MoG 20MoG |
SA-209 T1 SA-209 T1a SA-209 T1b |
15Mo3 16Mo3 |
Water wall tube Superheater tube Reheater tube |
| Cr-Mo Steel | 12CrMoG 12Cr2MoG 12Cr1MoVG 15CrMoG 10Cr9MoVNb |
SA-213 T11 SA-213 T22 SA-213 T24 SA-213 T91 A335 P1 A335 P2 A335 P5 A335P9 A335 P11 |
12Cr1MoV 14MoV63 10CrMo910 X10CrMoVNb91 10CrMo5-5, 13CrMo4-5 |
Superheater tube Reheater tube |
| Cr-Mo-W steel | 12Cr2MoWVTiB | SA-213 T23 SA-214 T911 SA-213 T92 SA-213 T122 A335 P23 A335 P911 A335 P92 A335 P122 |
— | Superheater tube Reheater tube |
| Austentic Stainless steel | — | AP304 TP304H TP321 TP321H TP347 TP347H TP316 TP316H S30432 TP310HCbN |
— | Superheater tube Reheater tube |
Post time: Feb-11-2022