24 visiting now: 10 China China flag 10 USA USA flag 2 Sweden Sweden flag 1 Germany Germany flag 1 Pakistan Pakistan flag

High Quality Surface Finish Cold Rolled Steel - China

price: contact company for price

Brief Introduction

Cold Rolled Steel is steel that has been worked below its recrystallization temperature by passing it between a pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold Rolled Steel is pre- treated before being cold rolled with a process known as pickling, which uses strong acids to remove scale and other impurities. The Cold Rolled Steel is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple passes and as the size of the Cold Rolled Steel is further reduced, its strength and hardness both increase, but its ductility decreases. After cold rolling, heating the metal up in a process known as annealing can restore some of its ductility. The final Cold Rolled Steel coil may be manufactured in the form of sheets, strips, bars, or other forms.

Specification

1. Thickness: 0.4- 2.0mm

2. Width: 900- 1250mm

3. Inner Diameter: 508mm

4. Weight of Steel Coil: 3- 15MT

5. Heat Treatment: Annealed

6. Margin Status: EC & EM

7. Surface Quality: FB& FC

8. Surface Status: SB & SD

9. Surface Treatment: Oiling

Mechanical Properties

1. Yield Strength: ≤320MPa

2. Tensile Strength: ≤370MPa

3. Elongation ( L=50mm, b=25mm) When:

( 1) Nominal Thickness <0.25mm: 30%

( 2) Nominal Thickness 0.25mm- <0.40: 32%

( 3) Nominal Thickness 0.40- <0.60mm: 34%

( 4) Nominal Thickness 0.60- <1.0mm: 36%

( 5) Nominal Thickness 1.0- <1.6mm: 37%

( 6) Nominal Thickness >1.6mm: 38%

Application

1. Base metal for coated and dipped products.

2. Home appliance

3. Precise welding tube

4. Flux cored welding wire

5. Bicycle, battery shell,

6. Automobile fitting, hardware

7. Enameling industry etc.

Superiority

1. High precision of dimensional tolerance

2. Excellent mechanical property such as the yield strength and tensile strength, etc.

3. Being highly resistant to denting

4. Exhibits useful magnetic properties

5. High quality surface finish and get well prepared for the surface coating

6. Available in a variety of sizes and shapes with characteristics useful in a wide range of applications

For more information: http:// / / www. . cheeho. cn/ show- case/ cold- rolled- steel/ high- quality- surface- finish- cold- rolled- steel- 201569140657. html


Company Contact:


  • Phone: 8651256355866

  • Address: No.1018 Qinfeng Road, Huashi Town, Jiangyin City, , Jiangyin, China

  • Email: Email


Published date: December 21, 2015 -

  • Business Description: Certified by BV and SGS

    Jiangyin Cheeho Imp & Exp Co. Ltd, who has been certified by BV and SGS, is a subsidiary of a group company who owns eight factories manufacturing aluminum profiles and steel products.

    A complete quality assurance system has been established in those factories from the purchase of original material to the transportation of the end products. With this system, all our products undergo an extensive testing and quality control procedure, ensuring they meet global quality standards.

    Wide Range of Products to Choose from

    Our product range includes tinplates, silicon steel, aluminum profiles, cold rolled steel, hot dip galvalume steel (HDGL), hot dip galvanized steel (HDGI), pre painted galvalume steel (PPGL) and pre painted galvanized steel (PPGI). We are also striving to provide our clients with free purchase service on the downstream products of our current supply.

    Holding ISO 9001:2008 Certification

    As an ISO 9001:2008 certified maker, we are committed to offering our clients considerate and professional customer service from the first step of your inquiry to the after service of your order. All our customer service staff are well trained and educated, having good command of both product knowledge and language ability. It will turn out to be a convenient and time saving experience dealing with us.

    Inquire today to begin sourcing.

Related listings



  • Wedge Wire Screens
    Wedge Wire Screens
    Metals - Steel - Hebei HighTop Metal Mesh Co., Ltd. - China - December 21, 2015 - contact company for price

    Wedge wire screen is the most commonly using screen for filtration and separation in liquid/ gas, water wasting, mining, food and so on. Then have flat type, cylinder type, basket type and slope type according to the screen type. Also called flat wel...

  • Export Steel Product Tube Pipe Rail Coil Sheet Plate
    Export Steel Product Tube Pipe Rail Coil Sheet Plate
    Metals - Steel - Hebei Machinery and Equipment Imp. and Exp. Corp. - China - December 18, 2015 - contact company for price

    Dear Sir, We are Chinese supplier of steel products specializing in welded tube, ERW section, round tube, pipe, pre- galvanized steel pipe, stainless steel pipe, steel furniture leg, fiberglass reinforced plastic sheet, chequred steel plate, cold rol...

  • Sell En10028 3 P460nl1 P460nl2 P275nl1 Steel Plate
    Sell En10028 3 P460nl1 P460nl2 P275nl1 Steel Plate
    Metals - Steel - CHINA UNITED IRON AND STEEL CO.,LTD - China - December 17, 2015 - contact company for price

    Sell EN10028- 3 P460NL1, P460NL2, P275NL1 steel plate China United iron and steel Ltd specialized in manufacture steel plates EN10028- 3 P460NL1, P460NL2, P275NL1, steel plate carbon steel plate. 1. P460NL1steel grade is one of grade in EN10028- 3 P4...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"