China Threaded Galvanized Pipe Q235B Manufacturer, Factories

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China Threaded Galvanized Pipe Q235B Manufacturer, Factories

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Product Description

Product name	Galvanized Steel Pipe
Wall Thickness	0.6mm--20mm
Length	1--14m According to customer requirements ...
Outer Diameter	1/2’’(21.3mm)---16’’(406.4mm)
Tolerance	Tolerance based on Thickness: ±5～±8% ; According to customers requires.
Shape	Round
Material	Q195---Q345, 10#, 45#, S235JR, GR.B-D, STK500, BS1387......
Surface treatment	Galvanized
Zinc coating	Hot dip galvanized steel pipe: 220--350G/M2
Standard	ASTM, DIN, JIS, BS
Certificate	ISO, BV, CE, SGS
Payment terms	30% T/T deposit in advance, 70% balance after B/L copy; 100% Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L copy 20--30days
Delivery times	25 days after receive deposits
Package	Through a bundle According to customer’s requirement
Loading port	Tianjin/Xingang

Product Photos

Frequently Asked Questions

Q1: What is the main benefit of using galvanized steel pipes?

Galvanized steel pipes are coated with a protective layer of zinc, which provides outstanding resistance against rust and corrosion, significantly extending the lifespan of the pipe in harsh or outdoor environments.

Q2: What is the typical thickness range of the zinc coating?

For hot dip galvanized steel pipes, the zinc coating weight typically ranges between 220g/m² and 350g/m², offering robust long-term protection suitable for various industrial and structural applications.

Q3: Can the pipe length and thickness be customized?

Yes, we provide wall thicknesses ranging from 0.6mm to 20mm, and lengths from 1m to 14m. Custom specifications can be accommodated based on specific project requirements.

Q4: What certifications do your galvanized steel pipes carry?

Our products are manufactured according to global standards such as ASTM, DIN, JIS, and BS, and are fully certified by international inspection bodies including ISO, BV, CE, and SGS.

Q5: How are the pipes packaged for international transit?

Pipes are standardly secured in secure bundles to prevent damage during shipping. Customized packaging layouts can also be arranged according to customer requirements.