China pipe thread tape galvanized steel pipe Q235B / construction pipe Manufacturer, Manufacturers

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China pipe thread tape galvanized steel pipe Q235B / construction pipe Manufacturer, Manufacturers

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Product Description

Product Specifications

Product Name	hot dip threaded galvanized 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 customer requirements)
Shape	Round
Material	Q195 - Q345, 10#, 45#, S235JR, GR.B-D, STK500, BS1387...
Surface Treatment	Galvanized
Zinc Coating	Hot dip galvanized steel pipe: 220 - 350 G/M²
Standard	ASTM, DIN, JIS, BS
Certificate	ISO, BV, CE, SGS
Payment Terms	TT / LC
Delivery Times	20 days after receiving deposit
Package	Through a bundle According to customer’s requirement
Loading Port	Tianjin / Xingang

Frequently Asked Questions

What is the range of outer diameter and wall thickness available?

The outer diameter of our hot dip threaded galvanized pipe ranges from 1/2’’ (21.3mm) to 16’’ (406.4mm), with a wall thickness capability of 0.6mm to 20mm.

What standards and quality certificates do these pipes comply with?

Our galvanized pipes strictly adhere to international standards including ASTM, DIN, JIS, and BS. Additionally, our products are certified by ISO, BV, CE, and SGS to guarantee high quality.

What is the thickness of the zinc coating?

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

What are the payment and delivery terms?

We accept TT (Telegraphic Transfer) and LC (Letter of Credit) as payment options. Standard delivery is scheduled within 20 days after receiving your deposit.

How are the steel pipes packaged for shipment?

Our standard packaging is in bundles. We can also accommodate customized packaging methods according to your specific requirements to ensure safe transit from our loading port in Tianjin/Xingang.