China Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Round Pipe – Rainbow Manufacture and Factory

Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Round Pipe – Rainbow

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Erw Welded Steel Pipe , Efw Erw , Solar Racking System , We have been wanting forwards to creating long-term company interactions with around the world shoppers.

Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Round Pipe – Rainbow Detail:

Welded steel pipes with hot dip coating or electric-galvanized coating on the surface of galvanized steel pipes. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum industry, especially in offshore oil fields, oil heaters, condensation coolers, tubes for coal distillation and washing oil exchangers in chemical coking equipment, and tubes for trestle pipe piles and support frames in mine tunnels.

Secondary or not	Non-secondary
Alloy or not	Non-alloy
Technique	ERW, hot rolled or cold rolled
Standard	BS 1387, BS EN 39, GB/T 3091, ASTM A53, JIS G3444, etc.
Grade/Material	10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, etc.
Place of origin	Tianjin, China(Mainland)
Certifications	ISO 9001:2008, BV, SGS, ABS
Production capacity	3500 ton/week
Section shape	Round
Outer diameter	20-325mm
Wall thickness	0.5-25mm
Length	2-12m, or cut as request.
Technique tolerance	OD: +/-1mm, WT: +/-0.5mm, L: +/-20mm
Surface treatment	Galvanized, painted, oiled, printed or powder coated
Zinc coated	pre-galvanized, 80-120 g/m2; hot dip galvanized, 230-500 g/m2
Colour	Silver, black or painted as request
End of pipe	Plain burred,beveled, threaded
Trade term	FOB Tianjin China, CIF, C&F
Loading Port	Tianjin Xingang Port, China
Package	1.Big OD: in bulk; 2.Small OD: in bundles, packed by steel strips; 3. Waterproof package with plastic cloth; 4.Standard export package; 5.According to customers’ requirements.
Delivery	Within 20-30 days after receiving T/T deposit or L/C

Hot Rolled Round Steel Tube

Hot rolled round steel tubes are measured by their outside diameter and their wall thickness. Their round structure allows them to have numerous types of architectural and structural applications. Hot rolled round steel tube is easy to cut, weld, form and machine.

Hot Rolled Round Steel Tube Applications

Hot rolled round steel tube is used in numerous types of industrial applications, including:

Motorcycle frames

Rollers

Shafts

Engine mounts

Bushings

And more

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Factory wholesale Erw Hot Rolled Hollow Section Square - Steel Round Pipe – Rainbow , The product will supply to all over the world, such as: Slovak Republic, Paraguay, Florence, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

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This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!