1, galvanized pipe, also known as galvanized steel pipe, hot galvanized and galvanized two kinds, hot galvanized, zinc coating thickness, with uniform coating, adhesion, and long service life. The cost of galvanizing is low, the surface is not very smooth, and the corrosion resistance of itself is much worse than that of galvanized pipe.
2, in order to improve the corrosion resistance of steel pipe, galvanized steel pipe. Galvanized steel pipe hot galvanized and galvanized two kinds, hot galvanized, zinc coating thickness, zinc plating cost is low, the surface is not very smooth. Oxygen blowing pipe: used for steel smelting blowing tube, usually with a small diameter of the welded steel pipe, specifications from 3/8-2 inch eight. Made of steel strips of 08, 10, 15, 20 or 195-Q235, in order to prevent corrosion, some of them should be treated by effective aluminizing.
TOPELE ENTERPRISE CO.,LTD
Add: Room B-218, No.37, Jinyi Road, development district, Xiaoshan District, Hangzhou City, Zhejiang Province
Contact us: Sharon Zhou
Tel: 86-571-82151572
Fax: 86-571-56059920
Mobile: 86-15988402508
E-mail: sharon@topele.com
