Product DiscriPtion
| Steel Flanges |
| Material |
Carbon steel |
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
| P250GH, P280GHM 16MN, 20MN ,20# |
| Stainless steel |
ASTM A182, F304/304L, F316/316L |
| Alloy steel |
ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. |
| Standard |
ANSI |
Class 150 Flanges-Class 2500 Flanges |
| DIN |
6Bar 10Bar 16Bar 25Bar 40Bar |
| JIS |
5K Flanges-20K Flanges |
| UNI |
6Bar 10Bar 16Bar 25Bar 40Bar |
| EN |
6Bar 10Bar 16Bar 25Bar 40Bar |
| TYPE |
1.Welding neck Flange 2.Slip on |
| 3.Blind flange 4.Long welding neck flange |
| 5.Lap joint flange 6.Socket welding |
| 7.Threaded flange 8.Flat flange |
| Surface |
Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized |
| Connection |
Welding, Threaded |
| Technical |
Forged, Casting |
| Size |
DN10-DN3600 |
| Package |
1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements |
| Heat Treatment |
Normalizing, Annealing, Quenching+Tempering |
| Certificate |
TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007 |
| Applications |
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. |
Company Information
Shanghai Hengtie Steel Trading Co., Ltd. of Bozhong Group was established in Shanghai of China. Bozhong is one of the leading supplier for heavy steel and stainless steel in China. Our central warehouse and processing locations are in Shanghai. We are able to provide a comprehensive stock range of structural and boiler steel as well as wear resistant and high strength steel. We export the product such as Stainless steel, Alloy steel, Carbon steel, nickel and nickel alloy in all Grades to various country such as Middle East,East and South Asia and African countries. We have supplied this material to various industries such as Machinery Industries, Offshore industries, Chemical Industries, Oil & Gas Industries, Automobile Industries, Military Industries, Power Plant, Nuclear Power Industries, Pressure Vessel Industries, Boiler Equipment Industries, Mold Manufacture Industries.
Contact Now
BOZHONG STEEL GROUP
Address: Floor 5, Building 32, No.518 Xinzhuan Rd.,
High - Tech Industrial Park 201601, Shanghai, China
Tel: 86-02167660085
Fax: 86-02167897500
Web: shanghaibozhong.en.made-in-china.com
Audited Supplier 
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