Products
Yashanway Metal is the steel pipe producing and trading,Our factory making MS Pipe, Hollow Sections, Metal Plate/Coil, Pipe Fitting, Gypsum Board and Thermal Insulation Materials,all products with short delivery time, best quality and competitive price.
As a basic raw material, iron and steel products are widely used in various industries of the national economy, which is the "food" of industrial production - it can be used as a raw material to bury the whole sin in the production,manufacturing and consumption of other industrial products.
It is also a necessity in social life - can be directly used in construction, decoration and People's Daily life supplies.
LSAW pipe is manufactured by cutting, bending, and welding steel plates.
It uses a single medium and thick plate as the raw material,
and the steel plate is pressed (rolled) into a tube blank in a mold or a forming machine.
The pipe is produced by submerged arc welding and expanded diameter.
It uses a single medium and thick plate as the raw material,
and the steel plate is pressed (rolled) into a tube blank in a mold or a forming machine.
The pipe is produced by submerged arc welding and expanded diameter.
In order to improve the corrosion resistance of the steel pipe, the general steel pipe is galvanized,
Galvanized pipe is now mainly used for conveying gas and heating
Production technology for Pre gi pipe
Galvanized tape → Uncoiling → stretching → Coil → Welding → scarring → Passivation and rinsing → Zinc zinc → Setting → Typing → cutting → packing → drying → weighing.
Galvanized pipe is now mainly used for conveying gas and heating
Production technology for Pre gi pipe
Galvanized tape → Uncoiling → stretching → Coil → Welding → scarring → Passivation and rinsing → Zinc zinc → Setting → Typing → cutting → packing → drying → weighing.
Hot dipped galvanized round gi pipe sch 40 for water supply price
Hot dip galvanized pipe is to first pickling the steel pipe, in order to remove the iron oxide on the surface of the steel pipe, after pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank.
Hot dip galvanized pipe is to first pickling the steel pipe, in order to remove the iron oxide on the surface of the steel pipe, after pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank.
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Contact Us
Adds:
B-508 Xiangnian Plaza, Dongjiang Road, Hexi District, Tianjin China
Contact person: Crystal
Tel: +86 18602606269
WhatsApp：+86-18602606269