1. Material:20CrMo,30CrMo
2. Outer Diameter ≤800mm
3. The max Length:8000mm.
Description:
Pipe mould is forging steel pipe mould. Forging steel pipe mould is forged by hydraulic machine and machining on the lathe. It is applied to petroleum, water supply etc.
Making process: steel ingot-forging-rough machining-UT-boring-QT-2th rough machining-enlarge hole-vibration aging-lightly boring-finished boring-oiling-packing-delivery
Applications:
Pipe mould can make various pipes, such as petroleum and water supply etc.
Specifications:
|
Name |
Pipe Mould |
|
Manufacture Technique |
forging and machining |
|
Material |
20CrMo;30CrMo;21CrMo10,42CrMo,35CrMo ,etc |
|
Outer Diameter |
≤800mm |
|
Inner Diameter |
≤600mm |
|
Length |
≤8000mm |
|
Roughness |
Ra 1.6 |
|
QT Hardness |
240-280HB |
|
Tolerance (mm)
|
0.1 |
|
Coaxiality (mm)
|
1.1-1.9 |
|
Taper (mm)
|
0~1 |
