Authentic Steel is the export department of Winroad Group and a professional manufacturer and exporter of cold rolled steel coils (CRC). From our production hub in Tianjin, China, we supply commercial cold rolled coils to stamping facilities, home appliance makers, steel furniture producers, and steel service centers in 78+ countries. We provide mill-direct pricing, custom processing, and rapid export dispatch through Tianjin Port. Our CRC can be supplied to international specifications on request.
According to our company brochure, the standard CRC range includes:
Thickness: 0.1–2.5 mm
Width: 870–1250 mm
Coil weight: 3–25 MT
Coil inner diameter: 508 / 610 mm
Surface: DC01 / SPCC-SD / Full Hard / Black Annealed
SPCC-SD / DC01: General commercial cold rolled grades suitable for standard bending, moderate drawing, and general fabrication. They offer a smooth, scale-free surface for painting, plating, and general manufacturing.
Full Hard: Unannealed cold rolled coils with higher hardness and yield strength, suitable as a cost-effective substrate for galvanizing, galvalume, and hardware manufacturing.
Black Annealed: Available according to our brochure, suitable for applications requiring a dark annealed surface and good formability.
Other grades, standards, and surface finishes are available on request. Please share your target application and processing method so we can recommend a suitable specification.
Thickness: 0.1–2.5 mm
Width: 870–1250 mm
Coil weight: 3–25 MT
Coil inner diameter: 508 / 610 mm
Surface: DC01 / SPCC-SD / Full Hard / Black Annealed
Oil condition: lightly oiled, oiled, or dry available on request
Surface finish: matte, bright, or skin-passed available on request
Edge: mill edge or slit edge available on request
Secondary processing: slitting, cut-to-length, and PE film lamination available on request
Standards: JIS, EN, ASTM, GB available on request
We support flexible order planning for stampers, appliance makers, furniture producers, and distributors. Specifications can be adjusted according to end use, processing method, and destination market requirements.
Home appliances and HVAC: refrigerator, washing machine, air conditioner, and water heater cabinets
Steel furniture and fixtures: filing cabinets, metal desks, storage racking, and electrical enclosures
Automotive and hardware parts: non-structural interior panels, brackets, hinges, and pressed hardware
Precision steel tubing: cold-drawn welded tubes, furniture tubing, and decorative square pipes
General stamping and fabrication
Every batch undergoes laboratory inspection, including thickness tolerance checks, tensile and yield strength verification, and surface checks. Erichsen cupping tests and surface roughness measurement are available on request. A Mill Test Certificate (MTC) can be supplied on request, and third-party inspection is available on request.
To reduce transit rust, scratches, and edge deformation during ocean transport, our CRC coils use multi-layer export packaging: rust-inhibiting VCI paper, plastic moisture barriers, metallic corner protectors, and high-tensile steel banding on heat-treated wooden skids or pallets. This packaging is suitable for long-distance container shipment and safe unloading.
Mill-direct supply and competitive pricing
Stable quality control from raw material to final packing
Export experience to 78+ countries
Custom slitting and cut-to-length processing on request
Fast dispatch from Tianjin Port
Technical support, datasheets, and MTC samples available
Contact our engineering sales team for factory-direct quotations, technical datasheets, MTC samples, or custom project quotes. Please share your required thickness, width, grade, surface condition, and destination port.
AUTHENTIC STEEL
Email: alice@authsteel.com
Mobile / Tel / WhatsApp: +86 137 8227 9845
