Carbon Steel Coils

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MOQ : 10 Metric Tons

Carbon Steel Coils Specification

Surface Treatment
Galvanized / Pickled / Oiled / Dry / Coated

Material
Carbon Steel

Technique
Hot Rolled / Cold Rolled

Grade
ASTM A36, A106, A283, A516, Q195, Q235, Q345, S235JR, S355JR (or as required)

Coil Thickness
0.12 mm - 25 mm

Coil Weight
3-25 Metric Tons

Coil Length
As per requirement / Customized

Hardness
Soft, Semi-hard, Full Hard

Application
Construction, Manufacturing, Structure, Automotive, Pipe, Engineering, Shipbuilding, etc.

Edge Type
Mill Edge, Slit Edge

MOQ
5 Tons

Surface Finish
Bright, Matte, Coated

Packing
Standard export seaworthy packing

Standard
ASTM, JIS, DIN, BS, GB

Width
600 mm - 2000 mm

Tolerance
0.02 mm

Carbon Steel Coils Trade Information

Minimum Order Quantity
10 Metric Tons

Payment Terms
Cash in Advance (CID)

Delivery Time
Days

Sample Available
Yes

Sample Policy
If order is confirmed we will reimburse the sample cost

Packaging Details
Wooden pallet & export packing available.

Certifications
ISO 9001:2008 Certified

About Carbon Steel Coils

Backed by a team of well versed staff members and state of the art manufacturing facilities, we come forth as a foremost manufacturer, exporter and importer of Carbon Steel. Manufactured using the latest machinery, advanced tools and technology and proven manufacturing techniques, our range ensures its adherence with the predefined international standards. The Carbon Steel, offered by us, can be availed in any dimension, size and other specifications to serve the diversified industrial applications. Under this category, we offer Spring Steel and High Carbon Steel at easily affordable prices.

Basic Parameters of Spring Steel and Carbon Steel:

Parameters	Spring Steel Details	Carbon Steel Details
Thickness	0.10mm to 4.00mm	0.10mm to 2.50mm
Width	4.50mm to 600mm	4.50mm to 2000mm
Length (For Sheets)	As per customers requirement	As per customers requirement
Grades	EN-8, EN-9, C-40, C-55, C-65, MC-11, MC-12	C-60, C-62, C-80, C-90, EN-42J

Chemical Composition

Chemistry	Grade C-40	Grade C-55	Grade C-65
Carbon %	0.35 to 0.45	0.50 to 0.60	0.60 to 0.70
Silicon %	0.10 to 0.35	0.10 to 0.35	0.10 to 0.35
Manganese %	0.60 to 0.90	0.50 to 0.65	0.50 to 0.80
Sulphur %	0.05 max	0.05 max	0.05 max
Phosphorus %	0.05 max	0.05 max	0.05 max

Versatile Manufacturing for Diverse Applications

Our carbon steel coils are engineered through both hot-rolled and cold-rolled techniques to meet demanding application needs, whether for construction, shipbuilding, or pipe fabrication. The variety in coil grades, such as ASTM A36 to Q345 and S355JR, allows precise matching of material properties to project requirements.

Tailored Surface Finishes and Treatments

Choose from galvanized, pickled, oiled, dry, or coated surface treatments, each ensuring optimal performance. Bright, matte, or specialized coatings offer enhanced protection against corrosion, making these coils suitable for challenging environments and extended durability.

Customizable Coil Dimensions and Secure Packing

With coil widths from 600 mm to 2000 mm, thicknesses up to 25 mm, and customizable lengths, our coils cater to bespoke projects. Each order is packed in standard export seaworthy packaging, ensuring safe and efficient delivery to global destinations.

FAQs of Carbon Steel Coils:

Q: How are carbon steel coils with customized widths and thicknesses produced?

A: Carbon steel coils are manufactured through hot-rolled or cold-rolled processes, allowing precise control over width (600 mm - 2000 mm) and thickness (0.12 mm - 25 mm). The technique chosen depends on the required hardness and surface finish for the target application.

Q: What standards and grades are available for these carbon steel coils?

A: These coils are produced in compliance with globally recognized standards such as ASTM, JIS, DIN, BS, and GB. Popular grades include ASTM A36, A106, A283, A516, Q195, Q235, Q345, S235JR, and S355JR, ensuring suitability for diverse engineering and structural needs.

Q: When should I choose a bright, matte, or coated surface finish?

A: Bright finishes offer enhanced visual appeal and are ideal when aesthetics matter, while matte surfaces reduce glare in fabrication environments. Coated finishes provide added corrosion resistance, making them suitable for outdoor or harsh environments.

Q: Where can these carbon steel coils be applied?

A: These coils are extensively used in construction, structural fabrication, automotive manufacturing, engineering projects, pipe making, shipbuilding, and other industries requiring robust and versatile steel solutions.

Q: What is the process for ordering and delivering carbon steel coils from India?

A: Orders begin with specification discussionschoosing width, thickness, grade, surface treatment, and finish. After confirmation and a minimum order of 5 tons, coils are packed using export-grade seaworthy materials and shipped globally via reliable logistics partners.

Q: How does surface treatment benefit the longevity of carbon steel coils?

A: Surface treatments such as galvanizing, pickling, oiling, or coating form protective barriers that prevent corrosion, ensure cleaner processing, and reduce maintenance needs, thereby extending the service life of the coils in various environments.

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