At Authentic Steel Ltd, we provide premium cold rolled black annealed steel coils engineered for precision metal stamping, tube drawing, and heavy fabrication. Our stress-relieved annealed coils offer exceptional ductility, uniform softness, and optimal surface formability to meet rigorous international industrial requirements.
High-Ductility Cold Rolled Black Annealed Steel Coil Solutions for Precision Fabrication
In demanding precision metal stamping, tube making, and complex hardware component manufacturing, sourcing raw materials with optimized internal stress relief, uniform microstructures, and superior formability is vital for operational efficiency. At Authentic (Tianjin) I & E Ltd, we specialize in delivering high-performance cold rolled black annealed steel coils engineered to satisfy the stringent technical parameters of modern industrial processing. Produced through controlled protective atmosphere annealing following cold reduction, our soft-conditioned coils successfully eliminate internal manufacturing stresses while achieving an exceptional balance of high elongation and excellent bending capacity.
As a trusted and experienced annealed steel coil manufacturer, we understand that component fabricators and mechanical engineers demand absolute consistency in thickness tolerances, hardness levels, and surface cleanliness. Our materials are widely utilized across a diverse spectrum of demanding precision stamping and tube projects, including welded structural tubing, bicycle components, furniture hardware, and specialized automotive internal parts. Because our processed coils exhibit an optimized grain structure and smooth surface response, they allow for seamless deep drawing, roll forming, and bending without unexpected cracking or severe spring-back issues.
We recognize that standardized market specifications rarely fulfill every precise blueprint requirement. Therefore, we provide flexible customized metal slitting services, tailoring precise thickness gauges, accurate slit widths, customized coil weights, and specialized edge treatments to match your exact production line demands. This tailored flexibility helps our global partners significantly minimize material waste, optimize automated manufacturing efficiency, and lower overall operational expenditures. Furthermore, every batch of our metal strictly conforms to internationally recognized quality specifications, ensuring predictable and reliable behavior on your automated presses.
To assist your engineering and procurement teams with precise material selection, reference the standard product parameters outlined below:
|
Technical Parameter |
Specification Details |
|
Product Name |
Cold Rolled Black Annealed Steel Coil |
|
Material Process |
Cold Reduction Followed by Controlled Annealing |
|
Standard Compliance |
ASTM, JIS, EN, GB/T |
|
Thickness Range |
0.3mm – 3.0mm (Customizable) |
|
Width Range |
600mm – 1250mm (Customizable) |
|
Mechanical Performance |
Low Hardness, High Elongation, Superior Ductility |
|
Processing Services |
Precision Slitting, Cut-to-Length, Edge Conditioning |
Securing a resilient and high-quality supply chain is a strategic investment in your enterprise's market reputation. Beyond offering inherently soft-annealed metal strips, our experienced team provides comprehensive, end-to-end support—ranging from expert grade selection and technical consultation to secure seaworthy export packaging and efficient international logistics management. We monitor dynamic global market trends closely to ensure competitive export pricing, allowing your business to maintain strong profitability without ever compromising on essential metallurgical quality.
Partner with Authentic Steel Ltd to secure a dependable source for your upcoming commercial and industrial initiatives. Whether you require tailored dimensions or bulk commercial quantities, our inventory and technical support are fully aligned with your business objectives. Explore our comprehensive product portfolio today or contact our dedicated sales engineers to discuss your precise project demands. Let us deliver the precise mechanical characteristics and structural reliability that elevate your products in the competitive global market.
