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GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish

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GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish

GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish
GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish

Large Image :  GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish

Product Details:

Place of Origin: China
Brand Name: FB
Certification: ISO,SGS
Model Number: Cold Rolled Steel Coil

Payment & Shipping Terms:

Minimum Order Quantity: 60MT
Price: USD300-1000/MT
Packaging Details: MILL’S SEAWORTHY PACKAGE
Delivery Time: by Negotiation
Supply Ability: 100000MT/Month
Detailed Product Description
Steel Grade: Cold Rolled Steel Coil Standard: GB,JIS,DIN,AISI,ASTM
Thickness: 0.1mm ~ 3mm Width: 32 ~ 1500mm
Coil Weight: 3~12tons Type: Steel Coil
High Light:

cr coil

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steel sheet coil

GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish

 

Cold Rolled Steel Coil Application

 

Roofing sheets, construction, door and windows, solar heater, cold room,

 

kitchen utensils, household appliance, decoration,transportation and other lines

 

 

Cold Rolled Steel CoilDescription:

 

Cold Rolled Steel Coil is essentially hot rolled steel that has had further processing. The steel is processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes. The term Cold Rolled is mistakenly used on all products, when actually the product name refers to the rolling of flat rolled sheet and coil products.

When referring to bar products, the term used is “cold finishing”, which usually consists of cold drawing and/or turning, grinding and polishing. This process results in higher yield points and has four main advantages:

  • Cold drawing increases the yield and tensile strengths, often eliminating further costly thermal treatments.
  • Turning gets rid of surface imperfections.
  • Grinding narrows the original size tolerance range.
  • Polishing improves surface finish.

All cold products provide a superior surface finish, and are superior in tolerance, concentricity, and straightness when compared to hot rolled.

Cold finished bars are typically harder to work with than hot rolled due to the increased carbon content. However, this cannot be said about cold rolled sheet and hot rolled sheet. With these two products, the cold rolled product has low carbon content and it is typically annealed, making it softer than hot rolled sheet.

Uses: Any project where tolerances, surface condition, concentricity, and straightness are the major factors.

 

Specification:

 
1 COMMODITY Cold rolled carbon steel coil
2 Steel grade SPCC,DC01,DC02,DC03,DC04,ST12,Q195 etc.
3 Standard GB,JIS,DIN,AISI,ASTM
4 Thickness 0.1mm ~ 3mm
5 Width 32 ~ 1500mm
6 Zin coating(AZ coating) 0g/m2
7 Length in roll
8 Coil ID 508/610mm
9 Coil Weight 3~12tons
10 Package Seaworthy package
11 Application Widely used in chemistry,electricity,house appliance,automobile industry,construction etc.

 

Chemical composition ( weight % ):

Grade C Si Mn P S Cr Mo
430 0.12 max 1.00 max 1.00 max 0.040 max 0.030 max 16.00- 18.00 -


Mechanical properities

Grade Hardness Yield Strength ( MPa ) Tension Strength ( MPa ) Elongation ( % ) HV
430 ANN ≥205 ≥420 ≥22 ≤200
1/4H ≥500 ≥550 ≥5 160- 200
1/2H ≥600 ≥650 ≥3 200- 240
3/4H ≥680 ≥750 ≥2 240- 280
H ≥800 ≥850 ≥1 ≥280

 

 

Company Predominance:

We are Chinese:

Our head-quarter sets up in the center of China mainland, we know well about how to manage all good Chinese mills. We’ve built up good relations with many big and middle-scale mills such as WISCO, Capital Steel(Shougang), Ansteel, Baosteel, Maanshan, Baotou, Shagang, Tisco, Nanjing, Xinyu, Hanye, Lianyuan, Xiangtan, Jiuquan, Jinan, Laiwu, Panzhihua, Beitai, Liuzhou, Kunming, Nanchang(Changli), Xingtai, Shaoguan, Pingxiang, Zhujiang, Ningbo Steel, CPIT(Daye, Xingcheng and Shijiazhuang) etc as well as many middle or small scale mills throughout the past years of connection and/or successful cooperation.

 

We are professional and international:

We have many experienced employees. Among those, some are professional staffs who have worked in the international steel field for over 20 years. With excellent team-work, we know well about how to handle iron and steel international business with professional service which has brought our continuous business growth .and our customer’s satisfaction from the beginning.

GB JIS DIN AISI ASTM Cold Rolled Steel Coil With Superior Surface Finish 0

 

We are Looking for the sole agent of oversea agent!

Sole agent of Chinese steel is WANTED.pdf

 

Who can be our (sole)agent:
With good experience in steel biz,good connections with various endbuyers in the country,to be powerful in developing new customers.

Agent Responsibility:
The agent should collect market information including prices and demands and report to Fortune Best regularly to analyze market demand,shall develop new customer and bring new business to us.

Agent protection policy:
Any client brought by the agent will be channelized through this agent in reasonable period. If you are chosen to be our sole agent in your country/area,all the orders related to your territory shall share margin with you.

Contact Details
FORTUNE BEST CORPORATION LIMITED

Contact Person: Bin Pan

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