SteelPRO Group is a 303 stainless steel supplier and manufacturer. We offer a wide range of services including custom cutting, precision manufacturing, fast delivery, quality control and technical support.
Our products: 303 hot rolled plate, 1.4305 cold rolled plate, 303 annealed plate, polished plate, 303 pickled sheet, 303 cut plate, 303 heat treated sheet, 303 brushed plate, 303 hot rolled sheet, SUS303 cold rolled sheet, 303 BA finish sheet, 303 perforated sheet.
Standard | ASTM A167, ASTM A240, EN 10088-2, ISO 9445, JIS G4304 |
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Grade | 1.4305, 303S31, SUS303, X8CrNiS18-9 |
Length | 2000 mm-6000 mm (78.74-236.22 in), Customized |
Thickness | Customized, Plate: 3 mm to 150 mm (0.12-5.91 in), Sheet: 0.3 mm-6 mm (0.012-0.24 in) |
Full Width | 1000 mm-2000 mm (39.37-78.74 in), Customized |
Surface Finish | 2B, BA, Customized, No.1, No.4, No.8, Pickling |
Technique | Cold Drawn, Cold Rolled, Customized, Hot Rolled |
Form | 303 Coil, 303 Foil, 303 Strip, Annealed plate, Brushed Sheet, Cold Rolled Sheet, etc., Flat Plate, Flat sheet, Heat Treated Plate, Hot Rolled Plate, Perforated sheet, Polished sheet |
Terms | Specification |
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Minimum Order Quantity: | 5 Tons |
Price: | To be negotiated |
Packaging Details: |
As Requested
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Delivery Time: | Within 7-10 Working Days |
Payment Terms: | T/T, L/C, Credit Card |
Supply Ability: | 100000 Tons per month |
Certification: | RoHS, BIS, SABS, tisi, KS, JIS, ISO9001 |
Export To: |
United States, Canada, India, United Kingdom, Australia, Germany, Indonesia, Mexico, Netherlands, Russian Federation, Brazil, Malaysia, Philippines, South Africa, Indonesia, Singapore, Taiwan, Vietnam, etc.
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Element | Chromium (Cr) | Nickel (Ni) | Carbon (C) | Manganese (Mn) | Silicon (Si) | Phosphorus (P) | Sulfur (S) |
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Composition (%) | 17.0 – 19.0 | 8.0 – 10.0 | ≤ 0.15 | ≤ 2.0 | ≤ 1.0 | ≤ 0.20 | 0.15 – 0.35 |
Mechanical Property | Value (Metric) | Value (Imperial) |
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Tensile Strength | 500 – 1300 MPa | 72.5 – 188.5 ksi |
Yield Strength | 275 – 1030 MPa | 40 – 149.5 ksi |
Brinell Hardness (HB) | 180 – 360 HB | 180 – 360 HB |
Rockwell Hardness (HRC) | 20 – 45 HRC | 20 – 45 HRC |
Vickers Hardness (HV) | 200 – 370 HV | 200 – 370 HV |
Elongation | 20% – 30% | 20% – 30% |
Elastic Modulus | 200 GPa | 29 x 10³ ksi |
1.Welding
2.Metal Fabrication
3.CNC Machining
4.Lathe
5.Forming
6.OEM/ODM
7.Quenching
8.Tempering
UT And Hardness Testing Info
We understand that receiving intact materials is just as important as quality.
If you need material for machining, fabrication or structural applications, SteelPRO Group offers premium 303 stainless steel plates and sheets.
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