Cold Rolled Steel Coil

Cold Rolled Steel Coil

Cold Rolled Steel Coil is a highly versatile and widely used material in various industries. This type of steel coil is produced by rolling steel at room temperature, which results in a product with a smoother surface finish and tighter tolerances compared to hot rolled steel. Gnee Cold rolled steel coil has a superior surface finish, and offers excellent dimensional tolerances and uniform thickness.

DC01, DC02, DC03, DC04, DC05, DC06

Q195, Q215, Q235, Q275

SPCC, SPCD, SPCE

  • EN
  • ASTM
  • AISI
  • JIS
  • GB
  • ISO

Thickness: 0.3mm-6.0mm, or as customer’s requirement

Width: 600-2000mm or as customer’s requirement

Coil Weight: 5-15tons per coil or customer’s requirement

Customize: Available

  • Cold Rolled
  • Hot Rolled, etc.

Different surface finishes such as matte, glossy, or textured, depending on the application.

Available, welcome to get 5% discount!

A) Packaging Details: Bundle with steel strip, container shipping
B) Delivery Time: 30-50 days, 7 days for stock goods.
C) Loading Port: Shanghai, Tianjin, Qingdao.
D) Offer Ability: 5000MT/Per Month.
E) MOQ: 1 ton.

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Cold Rolled Steel Coil Supplier & manufacturer

Gnee offers additional customization options for cold-rolled steel coils to meet specific requirements:

  • Surface Finish: Different surface finishes such as matte, glossy, or textured, depending on the application.
  • Coatings: Options for coated cold rolled steel, including galvanized or painted surfaces for enhanced corrosion resistance and aesthetic appeal.
  • Temper: Various temper grades provide the desired hardness and mechanical properties.
  • Packaging: Custom packaging solutions to protect the coils during transportation and storage.
Grades Of Hot Sale Cold Rolled Steel Coil
SPCC A common cold-rolled steel coil, is widely used in a variety of applications such as home appliances, auto parts, and building materials.
SPCD Suitable for parts that require drawing processing, often used to manufacture automobile parts and home appliance casings.
SPCE It has better tensile properties and is suitable for parts with more complex shapes, such as deep-drawn parts.
DC01Cold rolled steel coil for general use.
DC02For applications requiring light shaping.
DC03For applications requiring moderate forming operations.
DC04For applications requiring high formability.
DC05For extremely high formability applications such as deep-drawn parts.
DC06For extremely high formability applications such as deep-drawn parts.
Q195 and Q215Suitable for light-load structural parts and stamping parts.
Q235Widely used in general engineering structures and general mechanical parts.
Q275Used for structural parts requiring higher strength.
Parameters Of Hot Sale Cold Rolled Steel Coil
GradeCMnPSAlta
DC01, SPCC0.120.600.0450.045≥0.020
DC02, SPCD0.100.450.0350.035≥0.020
DC03, SPCE0.080.400.0300.030≥0.020
DC04, SPCF0.060.350.0250.025≥0.015
GradeRCL(Mpa)RM(MPa)A80mm(%)R90
DC01140-280270~410≥28
DC02140~240270~370≥34≥1.4
DC03120~210270~350≥38≥1.8
DC04120~180270-330≥40≥2.0
SPCC130-~300270~410
SPCD120~240270~370≥1.3
SPCE120~210270-350≥1.8
Thickness0.2mm-6.0mm
Width600-2250mm
Coil Weight5-15tons per coil or customer’s requirement
ToleranceThickness: +/-0.02mm, Width:+/-2mm
Applications Of Cold Rolled Steel Coil
  • Automotive Industry
  • Appliance Manufacturing
  • Home Appliances
  • Construction
  • Office Furniture
  • Industrial Equipment
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Features of Cold Rolled Steel Coil
  • Smooth Surface: Cold rolling results in a smooth and refined surface finish, ideal for applications requiring a high-quality appearance.
  • Enhanced Appearance: The superior surface makes it suitable for visible parts in appliances and automotive components.
  • Precision Thickness: Cold rolled steel coils are produced with precise thickness control, ensuring uniformity across the coil.
  • Consistent Dimensions: Maintains consistent width and flatness, which is critical for manufacturing processes that require exact specifications.
  • Work Hardening: The cold rolling process increases the material’s strength and hardness through strain hardening.
  • Durability: Enhanced mechanical properties make the steel more durable and resistant to deformation.
  • Ductility: Despite increased strength, cold rolled steel retains good ductility, allowing it to be easily formed and shaped.
  • Bendability: Suitable for various bending and shaping operations without cracking or breaking.
  • Yield Strength: Higher yield strength compared to hot rolled steel, providing better load-bearing capacity.
  • Tensile Strength: Increased tensile strength ensures the steel can withstand significant forces without failure.

Why Choose Gnee galvanized steel Product?

If you want to find a trustable galvanized steel sheet/coil/tube/pipe/rod/profiles manufacturer, Gnee will be your best choice. 20 years of experience galvanized steel products manufacturer, certified by CE, ISO, SGS and ASTM, EN. We strictly control the quality of our galvanized steel products, using high-quality raw materials and advanced production processes to ensure that our products meet international standards and customers’ requirements.
certificate

In addition, our galvanized steel products have been successfully exported to more than 60 countries such as Singapore, Vietnam, Malaysia, Indonesia, Pakistan, UAE, and South Korea, etc. Many regular customers visit our company and factory and make multiple orders.

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What Services Does Gnee Provide?

Gnee can provide the following measurement services for galvanized steel product:

Coating Thickness: Measurement of the thickness of the zinc coating on the galvanized steel surface. This is crucial for ensuring that the steel has an adequate protective layer.

Dimensions: Checking and documenting the dimensions of the galvanized steel, including length, width, and thickness of the steel itself.

Weight: Determining the weight of the galvanized steel, which may include both the steel and the zinc coating. This is often measured in pounds or kilograms.

Surface Inspection: Examining the surface quality of the galvanized steel for any defects, imperfections, or irregularities.

Adherence to Standards: Verifying whether the galvanized steel meets specific industry or international standards for quality and performance.

Corrosion Resistance Testing: Assessing the corrosion resistance of the galvanized steel, which is a key property of the zinc coating.

Ask Measurement service

Gnee can customize the size and shape of galvanized steel products for your project according to specific project needs. The custom design of the galvanized steel product is carried out by a professional engineer and design team. Based on the requirements and constraints of the project, they will use calculation and simulation tools, combined with experience and technical knowledge, to optimize the galvanized steel products design to meet the specific needs of your engineering.

● According to the strength requirements of structural design, adjust the thickness, width, and length of galvanized steel product.
● The shape of the galvanized steel product can be designed according to the characteristics of the project.
● If you consider the convenience of installation and maintenance, we can also add openings and passages for easy access and operation in the design for areas that require frequent maintenance.

Ask Customized Services

Purchasing Gnee galvanized steel products can provide the following deep processing services. We can customize according to the specific needs of customers to meet the requirements.

Precision Cutting Service: Galvanized steel products can be custom cut to obtain the desired shape and size according to the needs of customers. For example, flame cutting, plasma cutting, laser cutting, etc., can cut galvanized steel sheet/coil/tube into required blocks, special-shaped parts.
Bending and forming: Galvanized steel products are bent and formed by stress application and appropriate processes to obtain the desired shape.
Welding service: Welding services for joining multiple pieces of galvanized steel, creating complex structures.
Punching and Perforation: Punching or perforating services for creating holes, slots, or other patterns in the galvanized steel. Meet specific assembly requirements.
Surface treatment: Additional coating or finishing processes to enhance the aesthetics or performance of the galvanized steel.

Ask Deep Processing Services

Gnee galvanized steel products can provide the following testing services through third-party testing agencies. These third-party testing services can provide independent, objective verification that galvanized steel products comply with relevant standards and regulations.

Coating Thickness Measurement: Verification of the thickness of the zinc coating on the galvanized steel surface.
Material Chemical Composition Analysis: Through chemical composition analysis, determine whether the composition of the galvanized steel products meets the standard requirements.
Mechanical Performance Test: Mechanical performance test includes tensile test, impact test, bending test, etc., which are used to determine whether the mechanical properties such as strength, toughness and ductility of products meet the specified requirements.
Corrosion Performance Test: Through the corrosion performance test, evaluate the corrosion resistance of galvanized steel products, including salt spray corrosion resistance, chemical corrosion resistance, etc.
Hardness Test: Hardness test is used to measure the hardness of galvanized steel products, and its strength and wear resistance can be evaluated according to the hardness value.
Adherence to Standards: Inspection to confirm that the galvanized steel meets specific industry or international standards for quality and performance.
Surface Inspection: Examination of the surface quality to identify any defects, imperfections, or irregularities.
Dimensional Inspection: Verification of dimensions to ensure that the galvanized steel meets the specified size requirements.

Ask Deep Processing Services

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