ANSI B16.5 A105 Galvanize weld neck flange with RTJ class 150 1"
Standard: ANSI B16.5
Material: ASTM A182 A105
Type: WNRTJ
Size: 1"
Class:150
Weight:1.1kg/pc
Surface: galvanize
Certificate: MTC or 3.1 certificate
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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 ...
Weld neck flange,sealed, widely used, there is a corresponding rigidity and flexibility requirements and reasonable butt thinning transition, a large distance from the weld joints, weld joints from temperature deformation, it takes more complex Souba body structure, suitable ...