Wholesale Price Copper - Civil Threaded Flange – JINBAICHENG
Wholesale Price Copper - Civil Threaded Flange – JINBAICHENG Detail:
Production standards
National standard: GB/T9112-2010 (GB9113·1-2010~GB9123·4-2010)
Ministry of Chemical Industry Standards: HG5010-52~HG5028-58, HGJ44-91~HGJ65-91, HG20592-2009 series, HG20615-2009 series
Ministry of Machinery Standards: JB81-59~JB86-59, JB/T79-94~JB/T86-94, JB/T74-1994
Pressure vessel standards: JB1157-82~JB1160-82, NB/T47020-2012~NB/T47027-2012, B16.47A/B B16.39 B16.
Flange production process:
The forging process generally consists of the following procedures, namely, selecting high-quality steel billets for cutting, heating, forming, and cooling after forging. The forging process methods include free forging, die forging and membrane forging. During production, choose different forging methods according to the quality of the forgings and the number of production batches.
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Scope of application
Because the flange has good comprehensive performance, it is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power, aerospace, shipbuilding, etc.
Product detail pictures:
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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Wholesale Price Copper - Civil Threaded Flange – JINBAICHENG , The product will supply to all over the world, such as: United Kingdom, Australia, Buenos Aires, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!





