Hebei high pressure flange pipe group Co., Ltd. is a professional production and sales of flange, elbow, pipe fittings. The products are widely used in petroleum, chemical industry, light industry, electric power, metallurgy, shipbuilding, construction and other industries, products are sold throughout the country, and exported to South Korea, Saudi Arabia, the United States, Thailand, Pakistan, Bangladesh, Syria, Iran and other countries and regions. Detail specification for WN butt welded flanges - HG/T20595-2009 standard flanges. The supply of HG/T20595-2009 standard, HG/T20595-2009 HG/T20595-97 standard flange, butt welding neck flange, Hebei four factory specializing in the production of flange flange, flange, flange, valve, hubbed flange, electrical standard flange, ship standard flange, blind flange, loose flange, American Standard, JIS flange, flange, GB flanged, threaded flange, socket flange, steel flange. Executive standard: HG20592-97, HG20593-97, HG20594-97, HG20595-97, PL, SO, WN, HG20592-2009, HG20593-2009, HG20594-2009, HG20595-2009, JB81-94 SH3406 ANSI B16.5 AMSE B16.5, GB2506-89, CBM1012-81, CBM1013-81, CBM1015-81, CBM1016-81, CBM1019-81, GB/T9119-2000, GB/T9115.1-2000 GD0505 GD0507 GD0506 GD0502 GD0510
Main material: Q235A, Q235B 20# 16Mn can provide single material, quality assurance, can also be processed according to customer drawings, the company has a large number of product inventory, at any time waiting for you to purchase
The company also supplies the products and similar products: WN 300# DN500 butt welding neck flange, flange, butt welding flange American Standard 150L