Mitchell Stainless is a reliable manufacturer and supplier of Stainless Steel 422 Bars based in Hamilton, New Zealand. They provide high-performance solutions tailored for demanding industries. With a strong commitment to quality, precision, and consistency, the company offers martensitic stainless steel bars that adhere to international standards. Supported by state-of-the-art manufacturing facilities and a team of experienced professionals, Mitchell Stainless guarantees dependable products known for their impressive strength, wear resistance, and durability. Their Stainless Steel 422 Bars are highly regarded for their consistent metallurgical properties and precise dimensions, making them ideal for critical engineering and industrial applications both in New Zealand and around the world.
The stainless steel 422 bar is a martensitic stainless steel known for their strength and excellent corrosion resistance. Their main composition consists of iron and chromium (12-14% contents) and high carbon content, ranging in percentage from 0.15 to 0.35, which accounts for the stability. It also contains a small percentage of 1.0% molybdenum for increased oxidation resistance. It has strong uses for demanding applications in automotive, aerospace, and even aerospace industries where strength and durability are required.
| Component | Wt. % |
| C | 0.23 |
| Cr | 12.5 |
| Fe | 83 |
| Mn | 0.5 |
| Mo | 1 |
| Ni | 0.8 |
| P | 0.02 |
| S | 0.015 |
| Si | 0.38 |
| V | 0.23 |
| W | 1 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 290 | 290 | Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball |
| Hardness, Knoop | 315 | 315 | Estimated from Rockwell C value. |
| Hardness, Rockwell C | 30 | 30 | |
| Hardness, Vickers | 304 | 304 | Estimated from Rockwell C value. |
| Tensile Strength, Ultimate | 897 MPa | 130000 psi | |
| Tensile Strength, Yield | 828 MPa | 120000 psi | 0.2% Offset |
| Elongation at Break | 15 % | 15 % | |
| Reduction of Area | 40 % | 40 % |
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We ensures the highest standards for its stainless steel 422 frames through rigorous testing and certification. Each bar undergoes extensive quality control procedures including mechanical, chemical and theoretical testing to meet international specifications. Industry recognized and certified, these tapes offer reliability, durability and performance in a variety of industries.
Corrosion-resistant and engineered for high strength, Stainless Steel 422 Round Bars are available in diameters from 0.5″ to 12″. They are ideal for use in automotive and aerospace components where high durability and wear resistance are required.
Stainless Steel 422 Flat Bars offer superior hardness and resistance to oxidation, available in thicknesses from 0.25″ to 6″ and widths up to 12″. Perfect for structural applications and machinery needing high strength and durability.
Corrosion-resistant Stainless Steel 422 Square Bars are available in sizes from 0.5″ to 6″ on each side. These bars are designed for demanding applications where high strength and resistance to wear and oxidation are essential.
Offering excellent resistance to oxidation, Stainless Steel 422 Rectangular Bars come in dimensions from 0.5″ x 1″ to 6″ x 12″. Ideal for heavy-duty industrial applications requiring strength and durability under extreme conditions.
Stainless Steel 422 Hexagonal Bars are known for their high strength and resistance to high temperatures, available in sizes from 0.5″ to 4″ across flats. Suitable for aerospace and high-performance industrial uses.
Stainless Steel 422 Hexagonal Bars are known for their high strength and resistance to high temperatures, available in sizes from 0.5″ to 4″ across flats. Suitable for aerospace and high-performance industrial uses.
The Stainless Steel 422 Bars from Mitchell Stainless find extensive use in applications that demand high strength and temperature resistance. Common applications include turbine blades, shafts, valves, fasteners, and structural components in the power generation, aerospace, and petrochemical sectors. These bars are also ideal for parts in steam and gas turbines, engine components, and other high-stress environments, ensuring they meet the rigorous demands of various industries.
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