China C Channel Steel Dimensions U Channel Steel Manufacturers, Factories

1The Product Description

Product Name	U channel
Steel Grade	Q235, Q345, SS400, ASTM A36, S235JR, S275JR
Standard	GB/T11263--1998, JIS G3101, ASTM GR.B EN10025
Sizes	50374.5---40010414.5mm
Theory Weight	5.433kg/m--71.488kg/m
Country of Origin	China (Mainland)
Provinces	Tianjin
Application	Structure Pipe
Production Process	ERW
Certificate	CE
Whether Alloy	Non-alloy
Factory	Yes
Port	Tianjin
Packing	Packed in bundle, suitable for sea transport (by container)

2What benefits do customers get

We are factory. (Our price will have an advantage over trading companies.)
Don't worry about the delivery date. We are sure to deliver the goods in time and quality to achieve customer satisfaction.

3Product Detail

4Different from other factories

We applied for and received 3 patents (Groove pipe, Shoulder pipe, Victaulic pipe).
Port: Our factory is just 40 kilometers from Xingang port, the biggest port in the north of China.
Our manufacturing equipment includes 4 pre-galvanized product lines, 8 ERW steel pipe product lines, and 3 hot-dipped galvanized process lines.

5Customer Case

Australian customer purchase powder coating pre galvanized steel square tube. After customers receives the goods for the first time. Customer tests adhesive strength between the powder and the surface of the square tube. Customers test powder and square surface adhesion is small. We have meetings with customers to discuss this problem and we do tests all the time. We polished the surface of the square tube. Send the polished square tube to the heating furnace for heating. We tests all the time and discuss with customer all the time. We keep finding ways. After many tests, the final customer is very satisfied with the products. Now customer purchase a large number of products from factory every month.

6Customer Photos

The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.

7Produce Products

Hot-dipped-Galvanized-Steel-Pipe-Square-Tube

Frequently Asked Questions (FAQ)

What steel grades and standards are available for the U channel?

Our U channel steel is available in grades including Q235, Q345, SS400, ASTM A36, S235JR, and S275JR. It complies with GB/T11263-1998, JIS G3101, ASTM GR.B, and EN10025 standards.

What size range and weight parameters do you support?

We manufacture U channels in sizes ranging from 50*37*4.5mm to 400*104*14.5mm. The theoretical weight of these channels ranges from 5.433kg/m to 71.488kg/m.

What specialized patent products do you manufacture?

We possess three major product patents, specifically for Groove pipes, Shoulder pipes, and Victaulic pipes, highlighting our advanced manufacturing capability.

How are the products packaged for shipping?

All products are securely packed in bundles, designed to be fully suitable for long-distance sea transport via containers.

How do you ensure product quality and customization requirements?

We operate multiple production lines (including pre-galvanized, ERW, and hot-dipped galvanized processes) and collaborate closely with customers to test and improve parameters like surface adhesion and polishing until exact requirements are met.