China Pre Galvanized Steel Pipe carbon steel / Greenhouse Tube Supplier, Suppliers

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China Pre Galvanized Steel Pipe carbon steel / Greenhouse Tube Supplier, Suppliers

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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

Frequently Asked Questions (FAQ)

Q What are the dimensions and thickness options for the galvanized steel pipe?

Our galvanized steel pipes are available in wall thicknesses ranging from 0.6mm to 20mm, with outer diameters from 1/2’’ (21.3mm) to 16’’ (406.4mm). The length can be customized between 1 to 14 meters according to your requirements.

Q What is the zinc coating standard for the hot dip galvanized pipes?

For our hot dip galvanized steel pipes, the zinc coating weight ranges from 220 to 350 G/M2, ensuring excellent corrosion resistance and durability.

Q Which quality standards and certifications do these pipes comply with?

All products comply with major international standards including ASTM, DIN, JIS, and BS. We also hold ISO, BV, CE, and SGS certifications to ensure top-tier product quality.

Q What materials are used to manufacture the galvanized steel pipes?

The pipes are manufactured using high-quality steel grades including Q195 to Q345, 10#, 45#, S235JR, GR.B-D, STK500, and BS1387, depending on your application needs.

Q What are the standard payment terms and delivery time?

We accept a 30% T/T deposit in advance with the remaining 70% balance payable after receiving the B/L copy. We also accept 100% Irrevocable L/C at sight, or 100% Irrevocable L/C 20-30 days after the B/L copy. Delivery typically takes 25 days after receiving the deposit.

Q How are the steel pipes packaged for shipping?

The steel pipes are packaged in secure bundles or customized according to specific customer requirements to ensure safe transit to the loading port at Tianjin/Xingang.