42CrMo,QT Hardness HB240-280 Ductile Cast Iron Pipe For High Pressure Boiler Tube
Negotiable /Piece
Min.Order:1 Piece
Jiyuan City Kunyuan Forging Co., Ltd
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42CrMo,QT Hardness HB240-280 Ductile Cast Iron Pipe For High Pressure Boiler Tube
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 |
HB240-280 |
Tolerance mm |
0.1 |
Coaxiality mm |
1.1-1.9 |
Taper mm |
0~1 |
Pipe mould mainly include cast iron pipe mould and forging steel pipe mould. Cast iron pipe mouldis poured by horizontal centrifugal casting while forging steel pipe mould is forged by hydraulic machine and machining on the lathe. It is applied topetroleum, water supply etc.
Applications:
Pipe mould used in the centrifugal casting metal products, making various pipe, such as high pressure boiler tube etc.