Shenyang gold Mold Steel Co., Ltd.
Address: Shenyang economic and Technological Development Zone, North Road, No. twenty-six, No. 2
Tel: 4008388877
Fax: 024-86629997
Zip code: 110141
Product name: stainless steel flange
Material: 304
Smelting method: arc furnace + + esr refining outside the furnace;
Heat treatment: vacuum heat treatment + nitriding treatment
Surface hardness: HRC65
Features: high surface hardness, acid, alkali corrosion gas
Usage: used for acid corrosion medium pipeline container