Original
By certification 
Model Number: ASTM A209 alloy boiler tube
Key Specifications/Special Features:
Product name: ASTM A209 alloy steel boiler tubeOD (size): 1/2-20", 10-203mmWT: 2.0-25mmLength: 5.8-12m or as customers requiredTechnique: seamlessUses:
1. Low and middle pressure fluid transportation pipeline
2. Casing tube
3. Boiler pipe
4. Petroleum and natural gas industry
Heat treatment:
Hot finished and cold finished tubes shall be heat treated at a temperature of 650℃ at least
Full annealed, isothermal annealed or normalized and tempered condition at the option of the manufacturer, minimum tempering temperature shall be not less than 650 ℃
Mechanical tests required:
Tension test
Flattening test
Hardness test
Hydrostatic or nondestructive electric test
1. Low and middle pressure fluid transportation pipeline
2. Casing tube
3. Boiler pipe
4. Petroleum and natural gas industry
Heat treatment:
Hot finished and cold finished tubes shall be heat treated at a temperature of 650℃ at least
Full annealed, isothermal annealed or normalized and tempered condition at the option of the manufacturer, minimum tempering temperature shall be not less than 650 ℃
Mechanical tests required:
Tension test
Flattening test
Hardness test
Hydrostatic or nondestructive electric test
Shipping Information:
- Lead Time: 10 - 30 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Mid East/Africa