China GI Galvanized Zinc coated tube Steel Pipe Q 235 / Furniture Pipe Manufacturer, Supplier

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China GI Galvanized Zinc coated tube Steel Pipe Q 235 / Furniture Pipe Manufacturer, Supplier

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Product Description

The 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 ur deposits
Package	Through a bundle According to customer’s requirement
Loading port	Tianjin/Xingang

Frequently Asked Questions

What size ranges are available for your galvanized steel pipes?

We supply galvanized steel pipes with outer diameters ranging from 1/2’’ (21.3mm) up to 16’’ (406.4mm) and wall thicknesses from 0.6mm to 20mm. Custom lengths from 1 to 14 meters are also available.

What is the standard zinc coating thickness for your pipes?

Our hot-dip galvanized steel pipes feature a high-quality zinc coating density of 220 to 350 G/M2, ensuring excellent rust resistance and durability.

Which steel grades and materials are used in production?

Our pipes are manufactured using premium materials including Q195 through Q345, 10#, 45#, S235JR, GR.B-D, STK500, and BS1387 to suit different structural requirements.

What certifications do your galvanized steel pipes carry?

Our manufacturing processes and products are certified to global standards including ISO, BV, CE, and SGS, complying fully with ASTM, DIN, JIS, and BS specifications.

What are your accepted payment and delivery terms?

We accept a 30% T/T deposit in advance with the remaining 70% balance due after the B/L copy, or 100% Irrevocable L/C at sight / after B/L copy (20-30 days). Standard delivery is within 25 days post-deposit, shipped via Tianjin/Xingang port.