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Q235b carbon sheet metal coil

Jiangsu Xuda Steel Industry Co., LTD

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Address: 177 Xigang Road, Wuxi City, Jiangsu Province, China

Contact name:Crowley Xun

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Q235b carbon sheet metal coil

Country/Region china
City & Province wuxi jiangsu
Categories Metal Electroplating Machinery
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Product Details

 Product Description

Q235b Carbon Steel Coil ASME 0.2mm Thickness 1219mm Width Construction Use Hot-Rolled

  • Introduction to Carbon Steel Coils
  • There are three main differences between cold rolled coil and hot rolled coil.
    ◆ In appearance, the color of cold hard coil is a little darker.
    ◆ In terms of surface quality, structure and dimensional accuracy, cold hard rolled coil is better than cold rolled plate.
    ◆ In terms of performance, the cold hard coil directly obtained from hot rolled coil through cold rolling process, process hardening occurs during the cold rolling process, so that the yield strength and internal stress residual part increases, and it looks “hard” from the outside, so it is called cold hard coil. Generally speaking, the default delivery condition of cold rolled coil is annealed. Nowadays, most steel is sold in coils. After a company purchases a coil, it needs to be uncoiled before it can be processed. Generally speaking, it is used more in the automotive industry. Of course, many automotive industries outsource the uncoiling process and the plants use the uncoiled sheets directly.

 

 
 

Grade

 

Rank

Chemical Composition( %)

C

Mn

Si

S

P

Q195

 

0.06~0.12

0.25~0.50

≤0.3

≤0.05

≤0.045

 

Q215

A

 

0.09~0.15

 

0.25~0.55

 

≤0.3

≤0.05

 

≤0.045

B

≤0.045

 

 

Q235

A

0.14~0.22

0.30~0.65

 

≤0.3

≤0.05

 

≤0.045

B

0.12~0.20

0.30~0.70

≤0.045

C

≤0.18

 

0.35~0.80

 

-

≤0.04

≤0.04

D

≤0.17

≤0.035

≤0.035

 

Q255

A

 

0.18~0.28

 

0.40~0.70

 

≤0.3

≤0.05

≤0.045

B

≤0.045

 

Q275

 

0.28~0.38

0.50~0.80

≤0.35

≤0.05

≤0.045

 

 

  • Properties and Showcase of Carbon Steel Coils

 

Standard

ASTM,AISI,SUS,JIS,EN,DIN,BS,GB,etc.

Material

Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC

Thickness

Hot Rolled Thickness:2.75mm-100mm

Cold Rolled Thickness:0.2mm-3mm
As Your Request

Width

45mm-2200mm, As Your Request

Technique

Hot rolled / cold rolled

Surface

Bare,Black,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,or as Your Request

Coil ID

508-610mm or as per your request

Coil Weight

3~5 Tons or as per your request

Application

Construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.

Packing

Standard Export packing(Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)

 

 

  • Company Profile

 

Jiangsu Xuda Steel company has deeply engaged in Chinese domestic market for over 10 years. We established perfect reputation and deep co-operations with large number of reliable patners. Our high-tech factory and well-trained workers are able to manufature best quality and highly customized metal products. The professional sales team guarantes the prefect trading experience with Xuda.

The goal of Xuda is doing our best to offer our clients best service and product quality with lowest price. We are looking forward to deal business with you!

 

  • FAQ 

           

1. What is your payment terms?

Xuda Steel prefers 30%TT before inspection and the rest 70% against BL. However, our price term is negotiable. Multiple payment terms are available from us.

 

2. Which payment method can I choose?

Xuda Steel accepts all types of secured payment methods. Bank transaction, Alibaba Trading Assurance, Paypal and etc are all available from us. Please feel free to contact us about your preferred payment method.

 

3. Is sample providing service available?

Xuda Steel provides free samples to our clients. We usually also cover the sample shipping cost. Please feel free to order a sample from us.

 

4. Is customization available?

Xuda Steel’s expert equipment and highly-trained workers are capable of manufacturing highly customized products. Please fel free to discuss with us about your customized requirements, we can surely meet your needs.

 

5. What products and materials do you supply?

Xuda Steel mainly supplies all catalogs and all grades of steel and stainless steel products. Coils, strips, sheet, pipes, bars, beams, flanges and other customized products. Tin coating, Ti coating, galvanization and other surface treatments are also available.

Other than steel products, Xuda Steel also has high production capacity and holds large ready stock of all kinds of copper and aluminum products. Please feel free to consult us about any related products above, we can surely meet your requirements.

 

6. Why should I choose you?

Jiangsu Xuda Steel Industry company has deeply engaged in metal material market for over 15 years. We established perfect reputation world-widely. Craftsmanship spirit is the fundamental of Xuda Steel since we are established. Xuda Steel keeps our products as highest quality and lowest price to maintain our self competitive. Proving our clients with best trading experience is the goal we always insist of.

 

7. How can I make sure you are a reliable supplier?

Xuda Steel is willing to provide our copies of company registration certificate, Alibaba registration and Chinese exporting registration for you to view. These certificates are under Chinese Trading Law effect. They can help you officially check our company s capability and status.

On the products' side, certificates as Mill Test Certificate(MTC), Third Party Material Quality Conformity Certificate and other required certificates are available before the order. Samples are also available from us for you to test in your own testing facility. Xuda Steel also supports third-party inspection before shipping. Xuda Steel also welcomes a company tour for you to check our factory status.

 

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