4.low prices
hardware/fasteners/bolts,
1.varieties of specifications
2.Different Performances, purposes
3.standardization,Generalization
hardware/fasteners/bolts,
1.varieties of specifications
2.Different Performances, purposes
3.standardization,Generalization
Payment Terms: | T/T |
Place of Origin: | China (Mainland) |
The basic process used for disk forgings is upsetting, and then chamfering, rounding, and leveling as the subsequent auxiliary processes and finishing processes. The flange is a part that connects the pipe to the valve or other pipes. It is to continuously beat raw material ...
Product Description API 6A Weld Neck Flanges are pipe flanges attach by welding the pipes to the neck of the flanges. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Welding neck flanges remove stress ...
Come From Dongying Lake Petroleum Technology Co.,
Disk / Flange Forging Component The basic process used for disk forging is upsetting, and then chamfering, rounding, and leveling as the subsequent auxiliary processes and finishing processes. The flange is a part that connects the pipe to the valve or other pipes. It is to ...