JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products | Stainless Steel Sheet |
| Grade | 446 |
| Thickness | 0.3 - 3.0mm |
| Tech | cold rolled |
| Width | 1000mm 1219mm 1500mm or customs as request |
| Surface | 2B BA NO.1 NO.4 8K HL Color finishing |
| Standard | ASTM GB JIS EN DIN |
| MOQ | 1 Ton |
| Brand Name | BAOSTEEL TISCO |
| Model Number | 446 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products | Stainless Steel Sheet | Grade | 446 |
| Thickness | 0.3 - 3.0mm | Tech | cold rolled |
| Width | 1000mm 1219mm 1500mm or customs as request | Surface | 2B BA NO.1 NO.4 8K HL Color finishing |
| Standard | ASTM GB JIS EN DIN | MOQ | 1 Ton |
| Brand Name | BAOSTEEL TISCO | Model Number | 446 |
| Certification | ISO | Place of Origin | China |
| High Light | Alloy 446 stainless steel sheet ，UNS S44600 SS sheet 2B finishing ，stainless steel sheet 0.4-2.5mm thickness | ||
Alloy 446 Stainless Steel Sheet UNS S44600 SS Sheet Thickness 0.4 - 2.5mm 2B Finishing
Stainless Steel 446 Plates Specifications:
| Specifications | ASTM A240, ASME SA240 |
| Standard | JIS, ASTM, AISI, GB, EN, DIN |
| Surface | 2B, 2D, BA, NO.4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
| Finish | Cold rolled, Hot rolled |
| Width | 1000-2000mm |
| Length | 1000-6000mm |
| Thickness | 0.40mm – 3.00mm |
| Element | Content Range (%) | Role |
|---|---|---|
| Chromium (Cr) | 25.0 – 27.0 | Enhances oxidation, corrosion, and high-temperature resistance |
| Iron (Fe) | Balance | Base metal providing structural strength |
| Carbon (C) | ≤ 0.10 | Minimizes sensitization and improves weldability |
| Manganese (Mn) | ≤ 1.50 | Improves hot workability without compromising corrosion resistance |
| Silicon (Si) | ≤ 1.00 | Aids in deoxidation during production and boosts high-temp strength |
| Phosphorus (P) | ≤ 0.040 | Controlled to avoid brittleness and maintain ductility |
| Sulfur (S) | ≤ 0.030 | Reduces machinability slightly but preserves corrosion performance |
| Nitrogen (N) | ≤ 0.040 | Enhances tensile strength without significant impact on formability |
| Property | Standard Value | Test Condition |
|---|---|---|
| Tensile Strength (σb) | ≥ 515 MPa (75 ksi) | Room temperature, annealed |
| Yield Strength (σ0.2) | ≥ 275 MPa (40 ksi) | Room temperature, annealed |
| Elongation (in 50mm) | ≥ 20% | Room temperature, annealed |
| Hardness (Brinell) | ≤ 183 HB | Annealed state |
| Hardness (Rockwell B) | ≤ 88 HRB | Annealed state |
| Property | Value |
|---|---|
| Density | 7.7 g/cm³ (0.278 lb/in³) |
| Melting Point Range | 1427 – 1455 °C (2600 – 2650 °F) |
| Thermal Conductivity | 25 W/(m·K) at 20 °C (68 °F) |
| Coefficient of Thermal Expansion (20–100 °C) | 10.8 × 10⁻⁶/°C (6.0 × 10⁻⁶/°F) |
| Electrical Resistivity | 0.6 Ω·mm²/m at 20 °C (68 °F) |
| Specification Item | Details |
|---|---|
| Thickness Range | 0.4 mm – 2.5 mm (tolerance: ±0.02 mm for thickness <1.0 mm; ±0.03 mm for thickness ≥1.0 mm) |
| Width | Customizable, common ranges: 1000 mm, 1219 mm, 1500 mm (max width: 2000 mm) |
| Length | Customizable, common ranges: 2000 mm, 2438 mm, 3000 mm (max length: 6000 mm) |
| Surface Finishing | 2B Finish: Cold-rolled, heat-treated, pickled, and skin-passed. Features a smooth, matte, and uniform surface—ideal for applications requiring moderate aesthetics and easy cleaning. |
| Flatness | ≤ 1 mm/m (meets ASTM flatness standards for thin-gauge stainless steel sheets) |
| Cutting Options | Standard: Slit coils or cut-to-size sheets; Custom: Laser cutting, plasma cutting, or shearing (per customer request) |
| Standard Category | Relevant Standards |
|---|---|
| Chemical Composition | ASTM A240/A240M, ASME SA-240, EN 10088-2 |
| Mechanical Properties | ASTM A240/A240M, ISO 3506-1 |
| Dimensional Tolerances | ASTM A480/A480M (for thickness, width, and length), EN 10058 |
| Surface Finish (2B) | ASTM A480/A480M, EN 10088-2 (Designation: 1D + 2B) |
| Weldability | AWS D1.6 (stainless steel welding standard) |
| Quality Control | ISO 9001:2015 (quality management system), ISO 14001 (environmental management) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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