4130 / 4140 Square Tube Alloy Steel Forgings For Power Equipment
Description:
Forging square pipe is widely used for oil& gas industry, mining equipment or power station industry and
so on.
It conform to the standards of ASTM and ASME
Material Smelting Process:EF+LF + VD
The manufacturing equipment is 60 MN hydraulic press,Forging reduction ratio≥4:1,
UT standard is in accordance with the standard of EN10228.3:1998
Port of loading:FOB Shanghai port
Delivery time: 45 days
Specifications:
|
Description |
Forging square pipe |
|
material |
4130 |
|
Material standard |
ASTM and ASME |
|
Dimension |
L: 8000mm W:500mm H:500mm |
|
Weight |
13tons |
|
Smelting Process: |
EF+LF + VD |
|
Process |
Ingot heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
EN10228.3:1998 |
