| Alloy Or Not: | Is Alloy |
|---|---|
| Special Pipe: | API Pipe |
| Surface Treatment: | Annealing Picking, Polished |
| Technique: | Cold Drawn |
| Application: | Boiler Pipe |
| Secondary Or Not: | Non-secondary |
| Place of Origin: | China (Mainland) |
| Section Shape: | Round |
| Outer Diameter: | 6-630 mm |
| Thickness: | 0.5-35 mm |
| Standard: | ASTM |
| Standard: | ASTM A213-2001,ASTM A213M-2001 |
| Main grade: | TP304H,TP347H,S30432,S31042 |
| Standard: | ASME SA213 |
| Scope: | for boiler,superheater,heat exchanger |
| Max length: | 25000mm |
| Type: | Seamless pipe |
| Test: | Ultrasonic test,eddy current test,hardness test,hydrostatic test,mechanical test,chemical composition test,metallographic test,impact test |
Quick Details
Specifications
Main Steel Grades: 1Cr18Ni9 (TP304H)310H 321H1Cr19Ni11Nb(TP347H), S30432 and S31042 for supercritical (ultra-supercritical) boiler tubeProduction Standard: GB5310-1995 Seamless Steel Tube for High Temperature Boiler.
ASME Sa213 Seamless Ferrite and Austenitic Alloy Steel Tube for Boiler, Superheater and Heat Exchanger
ASME Sa213 Seamless Ferrite and Austenitic Alloy Steel Tube for Boiler, Superheater and Heat Exchanger