公稱直徑
NOMINAL DIAMETER |
Φ21.3-2032mm |
壁厚
WALL THICKNESS |
1-50mm |
制造標準
STANDARDS |
|
| GB/T 12770 |
機械結構用不銹鋼焊接鋼管
Welded stainless steel tubes for machine structures |
| GB/T 12771 |
流體輸送用不銹鋼焊接鋼管
Welded stainless steel pipes for liquid delivery |
| HG/T 20537 |
奧氏體不銹鋼焊接鋼管技術要求
|
| ASTM A269 |
一般用途的無縫和焊接不銹鋼管
Seamless and welded austenitic stainless steel tubing for general service |
| ASTM A312 |
無縫和焊接奧氏體不銹鋼公稱管
Seamless,welded,and heavily cold worked austenitic stainless steel pipes |
| ASTM A358 |
高溫用電熔焊奧氏體鉻鎳合金鋼管
Electric-fusion-welded austenitic chromium-nickel alloy steel pipe for high-temperature servicel |
| ASTM A554 |
焊接不銹鋼機械構造用管
Welded Stainless Steel Mechanical Tubing |
| ASTM A790 |
無縫及焊接的鐵素體/奧氏體不銹鋼公稱管
Seamless and welded ferritic/ausrenitic stainless steel pipe |
| JIS G3446 |
機械結構用不銹鋼管
Stainless steel pipes for machine and structural purposes |
| JIS G3459 |
管道用不銹鋼管
Stainless steel pipes |
| JIS G3463 |
鍋爐與熱交換器用不銹鋼鋼管
Stainless steel boiler and heat exchanger tubes |
| JIS G3468 |
大口徑焊接不銹鋼管
|
