Flat Face with Mill or Machine Finish
Available as a Slip-on, Socket Weld, Blind, or Custom Made to Order
½” – 60″ larger sizes available upon request
A105/A105N ST37.2, s235JR C22.8 P250GH and other materials available
Special Machined Rings
Flat Face Machined
Optional Raised Face Machined
Full Face (matches the O.D., Bolt Circle and Bolt Hole dimensions of the mating flange)
Female and Male Ring Type Joint
Materials of Construction are Carbon Steel and Alloys
Special Dimensions
Flat Face Machined to Center (used with raised face or flat face flanges)
Mill Finish (Not Machined)
Female or Male Ring Type Joint
Materials of Construction are Carbon Steel and Alloys
Special Dimensions Available upon request
24″ NPS and smaller made to ASME B16.48
Large Diameters > 24″ NPS to match ASME B16.47 Series (A) Flanges
Large Diameters > 24″ NPS to match ASME B16.47 Series (B) Flanges
Jinan Aowei Flange is committed to delivering forged flange or custom machined flanges to our customers. To know more about our custom machined flanges, please call us on +86 186 1528 9708 or email us at summer@jnaowei.com
Flat Face with Mill or Machine Finish
Available as a Slip-on, Socket Weld, Blind, or Custom Made to Order
½” – 60″ larger sizes available upon request
A105/A105N ST37.2, s235JR C22.8 P250GH and other materials available
Special Machined Rings
Flat Face Machined
Optional Raised Face Machined
Full Face (matches the O.D., Bolt Circle and Bolt Hole dimensions of the mating flange)
Female and Male Ring Type Joint
Materials of Construction are Carbon Steel and Alloys
Special Dimensions
Flat Face Machined to Center (used with raised face or flat face flanges)
Mill Finish (Not Machined)
Female or Male Ring Type Joint
Materials of Construction are Carbon Steel and Alloys
Special Dimensions Available upon request
24″ NPS and smaller made to ASME B16.48
Large Diameters > 24″ NPS to match ASME B16.47 Series (A) Flanges
Large Diameters > 24″ NPS to match ASME B16.47 Series (B) Flanges
Jinan Aowei Flange is committed to delivering forged flange or custom machined flanges to our customers. To know more about our custom machined flanges, please call us on +86 186 1528 9708 or email us at summer@jnaowei.com
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