Stainless Steel 422 Bars are top-notch alloy bars crafted for situations where you need outstanding corrosion resistance, strength, and wear resistance. Made from martensitic stainless steel, these bars boast impressive mechanical properties while standing up to oxidation and tough environmental conditions. They’re a go-to choice in industries like aerospace, automotive, oil and gas, and industrial manufacturing, where durability and reliability are key. Plus, Stainless Steel 422 Bars come in a variety of sizes and finishes, making them perfect for machining, fabrication, and structural applications that require precision and long-lasting performance.
The composition of Stainless Steel 422 Bars mainly includes iron, chromium, and carbon, with a dash of nickel, molybdenum, and manganese to boost their mechanical and chemical properties. Chromium is what gives them excellent resistance to corrosion and oxidation, while carbon ramps up their hardness and tensile strength. Nickel and molybdenum enhance toughness, wear resistance, and performance in high-stress situations. These bars are known for their high tensile strength, hardness, and fatigue resistance, ensuring they keep their structural integrity even in challenging environments and at elevated temperatures.
| 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.
Across various industries that demand high-strength, corrosion-resistant, and heat-tolerant materials, Stainless Steel 422 Bars are widely utilized. In aerospace and automotive sectors, they find their place in shafts, gears, and high-performance components. The oil and gas, petrochemical, and chemical industries depend on them for pressure vessels, fasteners, and machinery parts that face harsh conditions. The marine and offshore sectors appreciate their resistance to corrosion and wear, while industrial manufacturing employs them for structural and mechanical uses. With their blend of strength, durability, and corrosion resistance, Stainless Steel 422 Bars truly stand out in the market.
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