ASTM A209 Seamless Alloy Tube
Company Profile
| Location: | xian, shannxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Seamless Carbon Steel Tube;Low Carbon Steel Pipe;cold Drawn Steel Pipe |
Product Description
Heat treatment:
Hot finished and cold finished tubes shall be heat treated at a temperature of 650℃ at least. And full annaealed,Website:http://www.lksteelpipe.com, isothermal annealed, or normalized and tempered condition at the option of the manufacturer, the minimum tempering temperature shall be not less than 650 ℃.
Mechanical Tests Required:
Tension test
Flattenting Test
Hardness test
Hydrostatic or Nondestructive Electric test
