Womic Stainless Steel Co., Ltd
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Womic Available different Standards and Types of Stainless Steel Coils: |
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Standards of Womic Stainless Steel Coil:
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ASTM / ASME: A240, A480, A666 |
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EN / DIN: EN 10088, EN 10028-7, DIN 17440,EN102043.1 |
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JIS: JIS G4304 / JIS G4305 |
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GB / ISO: GB/T 4237, GB/T 3280, ISO 15510 |
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Available Grades of Stainless Steel Coil: |
Austenitic Stainless Steel: 201/202, 301, 304, 304L, 309S, 310S, 316, 316L, 321, 347 |
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Ferritic Stainless Steel: 409, 410, 420, 430, 439, 441 |
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Duplex Stainless Steel: 2205 (S31803), 2507 (S32750) |
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Special Alloys: 904L, Alloy 20, Incoloy 825, Hastelloy C22 / C276 |
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Types of Stainless Steel Coil: |
Hot Rolled Stainless Steel Coil (HR Coil) |
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Cold Rolled Stainless Steel Coil (CR Coil) |
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Precision Stainless Steel Coil |
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Polished / Brushed Stainless Steel Coil |
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Slit Coil & Narrow Coil |
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All materials are supplied with full EN 10204 3.1 Mill Test Certificates, ensuring full traceability and compliance with project specifications, 3.2 Mill Test Certificates also available. |
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Womic Hot Rolled(HR) Stainless Steel Coils:
Womic Stainless Steel produces high-quality Hot Rolled (HR) Stainless Steel Coils using advanced rolling technology under strictly controlled temperatures between 900°C and 1200°C, above the recrystallization point of stainless steels. This ensures uniform grain structure, excellent mechanical strength, and superior workability.
During hot rolling, stainless steel slabs or blooms are passed through multiple rolling stands with controlled roll gaps and pressures to achieve the desired thickness and width. The high finishing temperature allows up to 98% thickness reduction without unwanted strain hardening. The rolled sheets are then coiled and cooled to form Hot Rolled Coils.
Womic Cold Rolled (CR) Stainless Steel Coils
Womic Stainless Steel manufactures premium-quality Cold Rolled (CR) Stainless Steel Coils, designed for applications that demand smooth surface finish, precise thickness control, and superior mechanical properties.
Cold rolling is performed at room temperature, allowing tight dimensional tolerances and a refined surface appearance. Depending on the degree of deformation and strain hardening, coils can be produced in skin-rolled, quarter-hard, half-hard, or full-hard conditions.
