China Galvanized Steel Gi Pipe Q235 Steel Tube For Green House or Gas Manufacturer, Supplier

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China Galvanized Steel Gi Pipe Q235 Steel Tube For Green House or Gas Manufacturer, Supplier

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Product Description

Standard Compliance

Fully compliant with ASTM, DIN, JIS, BS specifications, and certified by ISO, BV, CE, SGS.

Zinc Coating Range

Hot dip galvanized steel pipe options: 220–350G/M², GI Steel Pipe options: 60–80G/m².

Prompt Delivery

Fast shipping times within 20 days after receiving deposits via Tianjin/Xingang port.

Product Specifications

Product Param	Specification Details
Product name	galvanized steel pipe
Wall Thickness	0.6mm--20mm
Length	1--14m According to customer requirements ...
Outer Diameter	1/2''--4''(21.3MM--114.3MM)
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 ; Gi Steel Pipe: 60--80G/m2
Standard	ASTM, DIN, JIS, BS
Certificate	ISO, BV, CE, SGS
Payment terms	TT / LC
Delivery times	20days after receive ur deposits
Package	1. Through a bundle 2. According to customer’s requirement
Loading port	Tianjin / Xingang

Frequently Asked Questions

What size ranges do you offer for the galvanized steel pipes?

We supply pipes with an outer diameter range of 1/2'' to 4'' (21.3mm to 114.3mm), wall thickness from 0.6mm to 20mm, and customizable lengths ranging from 1m to 14m.

What materials and steel grades are available?

We utilize high-grade structural materials including Q195 to Q345, 10#, 45#, S235JR, GR.B-D, STK500, and BS1387 depending on specification requirements.

What standard and testing certifications do you support?

Our galvanized steel pipes conform to major international standards such as ASTM, DIN, JIS, and BS, and carry ISO, BV, CE, and SGS certifications.

What is the zinc coating weight for GI and hot dip pipes?

For hot-dip galvanized steel pipes, the zinc coating ranges between 220–350 g/m². For GI steel pipes, it ranges between 60–80 g/m².

What are the delivery times and standard packaging options?

Goods are standardly packaged in bundles or tailored according to specific requests. The delivery schedule is within 20 days post deposit receipt, dispatching from Tianjin/Xingang port.