TEDDI STEEL
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Grade: 420J2/1.4028/30xCr13
Description: 420J2 grades are hardenable martensitic stainless steel used for cutlery, pump bushings and valves.
Application: Cutlery / Pump Valves/ Bushings / Screw-drivers.
Corrosion Resistance: This grade has moderate corrosion resistance to atmosphere, fresh water, mild acids present in fruit juices and milk like lactic, tartaric, citric acids, mild alkalis etc. The corrosion resistance is best in hardened and tempered conditions.
| C≤ | Mn≤ | P≤ | S≤ | Si≤ | Cr | Ni≤ |
|---|---|---|---|---|---|---|
| 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 16.0-18.0 | 0.75 |
| T.S. min (Mpa) | Y.S. min (Mpa) | EL min% (50mm) | HBW (max) | HRB (max) | HV (max) |
|---|---|---|---|---|---|
| 420 | 205 | 22 | 183 | 89 | 200 |
Specializing in 400 series and special metal, our facilities are equipped for advanced processing, marketing, and delivery. We operate cold rolling and Precision Strip Steel factories with modern instruments, including multiple Sendzimir Mills, AGC Four-high Mill, Annealing lines, Degreasing Machines, Withdrawal Straighteners, and Slitting Machines. High quality is guaranteed through strict testing of hardness, tensile strength, yield strength, elongation, and metallography.
With 19 years of expertise in 400 series stainless steel semi-manufactures, we have served over 8,000 customers across industries such as Aviation, Automobile, Petrochemical, Textile, Medical Apparatus, and Kitchenware. We provide customized steel belts with thicknesses from 0.08 to 60 mm and widths from 4.6 to 1800 mm.
