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Neck butt-welding flange


Classification:

Flange

The flange produced by our company adopts forging process. Products are widely used in petroleum, chemical, electric power, metallurgy, machinery, textile, food, pharmaceutical, shipbuilding and other industries. The main materials are: carbon steel, alloy steel, stainless steel, duplex steel, nickel-based alloys, etc. Product specification: DN25-DN600 manufacturing standard: GB/T9112 ~ GB/T9124, GB/T13402, HG/T20592 ~ HG/T20635, SH/T3406, NB/T47020 ~ NB/T47027 butt welding flange is not easy to deform, well sealed, widely used, and has

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芊芊纸业

Address: 219 Yuping Road, Hefei Economic and Technological Development Zone, Anhui Province

芊芊纸业

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芊芊纸业