Be used for the heating surface of high temperature boiler, economizer, header, superheater, reheater and for petrochemical industry etc.
Standard: GB/T 3087、GB/T 5310、DIN 17175、EN 10216、ASME SA-106/SA-106M、ASME SA-192/SA-192M、ASME SA-209/SA-209M、ASME SA-210/SA-210M、ASME SA-213/SA-213M、ASME SA-335/SA-335M、JIS G 3456、JIS G 3461、JIS G 3462 etc.
| Usage | Standard | Steel Grade |
| Seamless Steel Tube 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 Boil Pipe used for High Pressure | ASME SA-192/SA-192M | A192 |
| Seamless Carbon Molybdenum Alloy Pipe used for Boiler and Superheater | ASME SA-209/SA-209M | T1、T1a、T1b |
| Seamless Medium Carbon Steel Tube & Pipe used for Boiler and Superheater | ASME SA-210/SA -210M | A-1、C |
| Seamless Ferrite and Austenite Alloy Steel Pipe used for Boiler, Superheater and Heat Exchanger | ASME SA-213/SA-213M | T2、T5、T11、T12、T22、T91 |
| Seamless Ferrite Alloy Nominal Steel Pipe applied for High Temperature | ASME SA-335/SA-335M | P2、P5、P11、P12、P22、P36、P9、P91、P92 |
| Seamless Steel Pipe made by Heat-resistant Steel | DIN 17175 | St35.8、St45.8、15Mo3、13CrMo44、10CrMo910 |
| Seamless Steel Pipe for Pressure Application | EN 10216 |
P195GH、P235GH、P265GH、13CrMo4-5、10CrMo9-10、 15NiCuMoNb5-6-4、X10CrMoVNb9-1 |
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