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:
Related Product Guide:
We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Wholesale Price Copper - Civil Threaded Flange – JINBAICHENG , The product will supply to all over the world, such as: Anguilla, Croatia, Puerto Rico, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!
By Genevieve from UK - 2017.08.18 18:38
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Frank from Portugal - 2018.11.11 19:52