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Cold Rolled Slit Coil

JSW, AMNS, TATA CR Slit Coil Supplier

Leading CR Slit Coil Supplier & Manufacturer

Sterling Steels Co. is a premier processor, stockholder, and supplier of high-quality Cold Rolled (CR) Slit Coils, strategically headquartered in the industrial zone of Taloja MIDC, Navi Mumbai. Operating a state-of-the-art steel service center, the company specializes in processing and distributing prime-grade cold rolled steel strips that cater to the stringent demands of modern manufacturing. As a trusted B2B partner, Sterling Steels Co. bridges the gap between major steel producers and downstream industries, ensuring a steady supply of precision-processed raw materials.

The company maintains strategic sourcing partnerships with India’s leading steel manufacturers, including Tata Steel, JSW Steel, and ArcelorMittal Nippon Steel (AM/NS India) . By processing certified prime materials directly from these tier-1 mills, Sterling Steels Co. guarantees consistent mechanical properties, superior surface finishes, and precise thickness uniformity. Their extensive inventory supports a diverse product portfolio, ranging from standard commercial grades to specialized deep-drawing (DDQ) and high-tensile structural steel grades.

Engineered Precision

Technical Specifications & Product Grades

Dimensional Capabilities

Parameter Available Range
Thickness Profile 0.15 mm – 3.00 mm
Slit Width Range 10 mm – 1250 mm
Width Tolerance Controlled within ± 0.05 mm
Coil Weight Capacity Up to 25 Metric Tons (MT)
Edge Properties Precision slit, deburred clean-cut edges

Material Grades & Standards

Quality Type International Standards
Commercial Quality (CQ) IS 513 Gr O / ASTM A1008 CS
Drawing Quality (DQ) IS 513 Gr D / JIS G3141 SPCND
Deep Drawing (DDQ) IS 513 Gr DD / DIN 1623 St13
Extra Deep Drawing (EDDQ) IS 513 Gr EDD / JIS G3141 SPCEN
Surface Finishes Matt Finish, Bright/Mirror, Oiled, Dry

Target Industrial Applications

  • Automotive Sector: High-tensile inner body panels, structural bracket joints, stamping stamp components.
  • Electrical Components: Control panels, switchgear boxes, distribution boards, step enclosures.
  • Precision Tube Milling: High-frequency ERW steel tubes, cycle frames, decorative structural furniture piping.
  • Appliances & White Goods: Refrigerator skins, outer washing machine jackets, microwave chassis parts.

Frequently Asked Questions

What industries rely on CR Slit Coils?

Cold rolled strips are widely optimized for precision deep-drawn processing operations, fine stamping press applications, high-end appliance assembly, auto bodies, and electronic control boards.

Can I request custom-cut strip widths?

Yes. Our state-of-the-art service plant splits coils effortlessly from ultra-narrow widths of 10mm all the way up to standard full mill widths of 1250mm tailored to order parameters.

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