Specifications
api threading casing coupling1.35CrMO
upling
api threading casing coupling
we produce all sizes of the casing coupling.
Structure | Metal Bellows |
Flexible or Rigid | Rigid |
Standard or Nonstandard | Standard |
Material | Stainless Steel |
Brand Name | Yuanda |
Place of Origin | Shandong, China |
Model Number | 7" |
api threading casing coupling
we produce all sizes of the casing coupling.