Channel Steel Supplier
Channel section steel is kind of carbon structural steel, for its high strength and good weld bility, it can be used in construction and automobile manufacture. We also provide flat bar plate, flat bulb steel, angle steel and other hot rolled steel. 
Hot-dip galvanized channel steel can be divided into hot-dip galvanized channel steel and hot-blown galvanized channel steel according to different galvanizing processes. A zinc layer is attached to the surface of the component, so as to achieve the purpose of anti-corrosion.
The main method of galvanizing the surface of channel steel is hot-dip galvanizing. Hot-dip galvanizing is developed from the older hot-dip galvanizing method, which has a history of 170 years since the application of hot-dip galvanizing to industry in France in 1836. However, in the past 30 years, with the rapid development of cold-rolled strip, the hot-dip galvanizing industry has developed on a large scale.
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- Product Description -

pure zinc layer is plated on the steel, but also a zinc-iron alloy layer is formed. This kind of plating method not only has the corrosion resistance characteristics of electro-galvanizing, but also has a zinc-iron alloy layer. It also has strong corrosion resistance unmatched by electro-galvanizing. Therefore, this plating method is especially suitable for strong corrosive environments such as various strong acids and alkali mists.

Product Name

Channel steel / Galvanized Channel Steel

Thickness

1.5mm-25mm

Length

6-12m or according to customer's special request

Height

80-160mm

Tolerance

Thickness: +/-0.02mm, height: +/-2mm

Material grade

Q195 Q195L Q235 Q235B Q345B ,Duplex or 201/202/304/316 etc.

Technical

Hot /Cold rolled

Standard

AISI, ASTM, DIN, JIS, BS, GB/T

Product Keywords

U channel steel

Certificate

UL, NEMA, ISO, CE, SGS, BV, BIS

Payment terms

T/T 50% deposit for stocking, and 50% L/C on demand before delivery.

Delivery time

15-20 days

Tolerance

±1%

Package

Tied up with steel strips and wrapped with water proof paper

Application Range

Widely used in steel structure construction purlin, wall beam, also can combine into a lightweight roof, bracket and other construction. In addition, can also be used for mechanical column, beam of light manufacturing and arm, etc.

Advantages

1. Reasonable price with excellent quality


2. Abundant stock and prompt delivery


3. Rich supply and export experience, sincere service.

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