Galvanized U/C channel steel
Hot brand:ASTM A36 A992 Q195 Q235 Q235B Q345B , EN S275JR S355JR, JIS SS400, etc.
At present, the main method of surface galvanizing of channel steel is hot-dip galvanizing. According to the different galvanizing process, it can be divided into hot dip zinc channel steel and hot blow galvanized channel steel, which is to immerse the steel parts after rust removal into the melting zinc liquid about 440~460℃, so that the zinc layer is attached to the surface of the steel members, so as to play the purpose of corrosion protection.

Product details

Advantages:

1. A thick dense pure zinc layer is covered on the surface of the steel, which can avoid the contact between the steel matrix and any corrosion solution and protect the steel matrix from corrosion. In the general atmosphere, the surface of the zinc layer forms a thin and dense zinc oxide layer surface, which is difficult to dissolve in water, so it plays a certain protective role on the steel matrix. If zinc oxide and other components in the atmosphere to form insoluble zinc salt, the corrosion protection is more ideal.

2. With iron-zinc alloy layer, compact combination, unique corrosion resistance in Marine salt spray atmosphere and industrial atmosphere;

3. Due to the firm combination, zinc-iron miscibility, with strong wear resistance;

4. Due to the good ductility of zinc, its alloy layer is firmly attached to the steel base, so the hot-plated parts can be cold-blanking, rolling, drawing, bending and other forms without damaging the coating;

5. The surface of hot-dip galvanized parts is bright and beautiful.


Production process:

Product name

Galvanized Steel Sheet

Scope of Production

50*37*4.5-400*104*14.5, 75*40*3.8*7-152*76*6.4*9, 140*60*7*10-200*75*8.5*11.5

Length

6m, 9m, 12m or acording to customer requirements

Technique

Cold Drawn, Hot Rolled

Standard

ASTM, AISI, JIS, GB, DIN, EN

Zinc coating weight

60g/-270g/

Surface

Pre galvanized, hot dip galvanized, color coated, ect.

Supply Capacity

2000 tons/Day

Trade Term

FOB,CIF,CFR,EXW,etc.

Price Term

T/T,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram

Delivery times

Delivered within 7 days after the receipt of deposit



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We will provide free service (please consult the sales staff)

Surface Treatment Type

Code

Features

Chromic Acid Treatment

C

Good corrosion resistance, suitable for bare state

Chromic Acid Treatment+Oiling

S

Good corrosion resistance

Phosphoric Acid Treatment (Including Sealing Treatment)

P

Have a certain corrosion resistance, good paint performance

Phosphoric Acid Treatment (Including Sealing Treatment)+Oiling

Q

Has a certain corrosion resistance, good paint performance, prevent rust during transportation and storage

Phosphoric Acid Treatment (Excluding Sealing Treatment)

T

Have a certain corrosion resistance, good paint performance

Phosphoric Acid Treatment (Excluding Sealing Treatment)+Oiling

V

Has a certain corrosion resistance, good paint performance, and prevent rust

Oiling

O

Prevent rust during transportation and storage

No Treatment

M

Suitable for immediate painting

Scope of Application

Galvanizing products are widely used in industry, agriculture, animal husbandry and fishery, energy, transportation, chemical industry, light industry, home appliances, construction, communications, national defense and other fields.

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WORKSHOP EQUIPMENT

The company mainly produces hot rolled steel plate, cold rolled steel plate, carbon steel coil, carbon steel pipe, API pipe, structural steel, steel bar and other products. The company has obtained ISO9001 quality system certification and European CE certification, and provides MTC quality certification according to EN10204.3.1

Companies adhering to the "integrity, quality, win-win" spirit of enterprise, in the years of pioneering and enterprising, never forget the original aspiration, accumulated strength, with wisdom and sweat to lead the development of iron and steel industry.

The annual production capacity of cold rolled steel plate production line is 600,000 tons, and the production specification is 0.12-1.2mm*750-1250mm. The production line adopts advanced full hydraulic on the road, flexible and stable control, combined with thickness gauge to achieve automatic control of AGC plate thickness, so as to ensure product quality.

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