-
Hot
hot dipped galvanized tubes, Scaffolding pipes,HDG tubes and pipes
China Manufacturer hot dipped galvanized tubes Scaffolding pipes,pre galvanized steel tubes,GI pipes and tubes hot dipped galvanized zinc coating : 200G + , usually 220G , if client need higher zinc we can make the zinc coating as client requirment such as 300, 500, 800G , pre-galvanized pipes, the zinc coating 40G, if you need special requirement, we can do accordingly. we can make the thread one side or both side with caps, thread and coupling, as client requirement.
Send Email Details -
Hot
Zinc 220GSM galvanized steel pipe erw threaded couplings hot dipped galvanized pipe
hot dipped pipes, the zinc coating usually much higher than the pre -galvanized steel pipes, zinc coating : 200G + , usually 220G , if client need higher zinc we can make the zinc coating as client requirment such as 300, 500, 800G we can make the thread one side or both side with caps, thread and coupling, as client requirement. hot dipped pipes play more good role on the outdoor using such as bridge pipes, warehouse, street lamp, and telegraph poles, and also for the liquid pipes, useful widely.
Send Email Details -
Hot
1/2" - 8"Pre Galvanized Pipes for construction
ERW pipes is a straight seam electric resistance welding pipes, using hot-rolled steel coil as raw material, the wall thickness can be controlled at +/-0.2mm, the pipe end can be grooved, and the length can be delivered. ERW PIPES has been widely used as a major pipe for urban pipe networks by various natural gas pipeline networks and gas companies. As a professional steel pipe manufacturer, we have passed ISO9001 certification. After 15 years of export experience, our steel pipes are sold all over the world. Please believe that our ERW steel pipes have high quality to meet your needs.
Send Email Details -
Hot
Q235 Hot dipped Galvanized steel Pipes and tubes for water
1)The internal and external surface color bright, uniform; (2) The weld line is uniform, and each tube is tested by eddy current inspection; 3)The hot dip galvanizing process of steel pipe adopts high grade 99.995% no. 0 zinc ingot (highest purity), with strong anticorrosion ability; ④ The appearance of each finished hot-dip galvanized steel pipe is treated with special anticorrosion, thus further prolonging the service life of hot-dip galvanized steel pipe; ⑤ Zinc layer thickness enough; Outer diameter size standard; Good ellipticity; The length of the foot; Rolling groove does not crack; Hot-dip galvanized pipe, in order to improve the corrosion resistance of steel pipe, the general steel pipe is galvanized. Galvanized steel pipe is divided into hot dip galvanized and electric dip galvanized, hot dip galvanized layer thick, electric dip galvanized cost is low, the surface is not very smooth.
Send Email Details
