China Epoxy Zinc Yellow Coating Steel Pipe Manufacturers Factory Suppliers

Epoxy zinc yellow coating is usually applied to hot and humid, often touching the surface of steel and a variety of atmospheric steel, anti-rust primer or spray on the zinc-rich primer.

WANLEI is professional supplier of galvanized seamless steel pipe and galvanized welded steel pipe. ASTM A53 B galvanized seamless steel pipe is one of main products in WANLEI. The size is from 1/8”

Our Customized Hot Dipped Galvanized Steel Round Pipe (GI Pipe) is made from high-grade Q235B and Q355B steel, featuring excellent strength and durability. With hot-dipped galvanized surface

Our company mainly produces high - quality hot - dip galvanized steel pipes used for transporting water or gas.Adopting advanced hot-dip galvanizing technology, our products feature uniform zinc

GB/T 3091 galvanized steel pipe has excellent corrosion resistance, which gives them a long service life. It is widely used for low-pressure fluid transportation. We supply GB/T 3091 galvanized steel

Hot dipped galvanized steel pipe are economical and convenient, easy to use, and have a long life. The hot-dip galvanized layer is generally above 550g/㎡, and even more than 610g/㎡. Looking forward

carbon seamless steel galvanized pipe can be used for Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low Pressure fluid pipe for water oil or gas, Boiler pipe and so on.

JIS G3452 carbon steel pipes convey steam, water(except public water supply service), oil, gas, air, ect at comparatively low working pressure with outside diameter from 10.5mm to 508.0mm. It can be

Hot dip galvanized steel pipe is one of the main products of Tianjin Wanlei Steel Pipe Co., LTD. Hot dip galvanized steel pipe corrosion resistance and low price, so hot dip galvanized steel pipe is

Hot dip galvanized erw steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, roads, Bridges, containers, sports

The standard of sch40 galvanized steel tubes ASTM ,DIN, JIS, BS and so on Surface processing of sch40 galvanized steel tubes 1）bare or painted 2）galvanized 3）coated or as per customer's

Pipes end treatment of galvanized round steel pipe 1) Plain end 2) Bevel end 3) Threaded and socketed Surface treatment of galvanized round steel pipe 1) Bare pipe 2) galvanized 3) Pre-galvanized