Buy 1018 Carbon Steel Coil (Cold-Rolled) for precision machining, tight tolerances & excellent surface finish. In-stock & custom coil sizes available.
The 1018 Carbon Steel Coil (Cold-Rolled) is a versatile, low-carbon steel product highly regarded for its superior machinability, consistent chemical composition, and excellent surface quality. Cold rolling refines its mechanical properties, tightens tolerances, and enhances surface finish, making it an ideal material for a wide variety of manufacturing, machining, and fabrication applications.
With its low carbon content and excellent formability, 1018 Carbon Steel Coil (Cold-Rolled) is commonly used where precision, ductility, and excellent weldability are required.
Excellent Machinability
Offers superior machinability, making it ideal for CNC machining, turning, milling, and drilling operations.
Cold-Rolled Precision
Cold rolling enhances dimensional accuracy, tight tolerances, and provides a smooth, bright finish.
Good Weldability
Easily welded using standard techniques without requiring special preparation.
Superior Formability
Excellent for bending, forming, and deep drawing applications.
Uniform Chemical Composition
Consistent steel quality for reliable performance across production runs.
Precision machined parts
Fasteners (screws, bolts, studs)
Shafts and spindles
Automotive components
Electrical appliances
Hydraulic equipment
Structural components
Metal stamping and forming
| Property | Specification |
|---|---|
Grade | 1018 Carbon Steel |
Standard | ASTM A108, SAE J403 |
Carbon Content | 0.15–0.20% |
Manganese Content | 0.60–0.90% |
Tensile Strength | 440–570 MPa |
Yield Strength | 370 MPa |
Hardness | 126–163 HB |
Surface Finish | Cold-Rolled Bright |
Coil Widths | 12mm to 1500mm (custom widths available) |
Coil Thickness | 0.5mm to 12mm |
Coil Weight | Custom per customer specifications |
Tolerance | Tight dimensional tolerances |
Formability | Excellent |
Weldability | Excellent |
ASTM A108 / A29
SAE J403
ISO 9001 Certified Production
Full Mill Test Certificates (MTC) Available
RoHS & REACH Compliant
Store in dry, covered environments to avoid surface rust
Use proper lifting equipment to prevent coil deformation
Apply protective oil coating if long-term storage is expected
Precision cold-rolled surface finish minimizes additional machining
Tight dimensional control for high-precision components
Uniform chemistry ensures consistent mechanical properties
Excellent for mass production with minimal tool wear
Available in custom widths, thicknesses, and coil lengths
Cost-effective material for a wide range of industries
It’s widely used in machining, manufacturing, metal stamping, fasteners, shafts, automotive parts, and general engineering components.
Cold rolling improves dimensional accuracy, surface finish, and mechanical properties while tightening tolerances.
Yes, it offers excellent weldability with minimal risk of cracking or brittleness.
While it can be case-hardened for surface hardness, it’s typically not used for high heat treatment processes due to its low carbon content.
Yes, we provide coil slitting, cut-to-length, and customized width and thickness according to your specifications.
Absolutely. Full Mill Test Certificates (MTC) and compliance documentation are available with every shipment.
These Product are packed using seaworthy export packaging to ensure protection during transit. Each coil is wrapped with waterproof paper, plastic film, and steel sheet, secured with high-tensile steel straps, and placed on wooden pallets for stability. Edge protectors are used to prevent damage. These Product are safely loaded for efficient domestic and international delivery, ensuring they arrive in perfect condition.
Generally, our delivery time is within 7-45 days, if there is a great demand or special circumstances, it may be delayed.
Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Yes absolutely we accept.
The sample could can provide for customer with free, but the courier freight will be covered by customer account.
Yes, we promise to provide best quality products and delivery on time. Honesty is our company’s tenet.
We are professional manufacturer with rich experience, and our company also is a very professional a trade company for steel products. We can also provide a wide range of steel products.
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