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Chanchai Stainless, a reputable manufacturer and supplier located in Bangkok, Thailand, has made a name for itself by providing top-notch stainless steel products to markets around the world. As a prominent manufacturer of Stainless Steel 422 Stud Bolts in Dubai, UAE, the company is known for delivering fasteners that are not only durable and reliable but also precisely engineered to meet international standards. With years of experience and a strong commitment to quality, Chanchai Stainless guarantees products that boast superior strength, corrosion resistance, and outstanding performance. Their Stainless Steel 422 Stud Bolts are a popular choice for critical applications in industries that require both toughness and heat resistance.
These bolts are primarily made from iron, chromium (12%), and molybdenum, with small amounts of manganese, silicon, and carbon added to boost their strength and durability. As martensitic stainless steel fasteners, they are recognized for their impressive mechanical properties. These bolts provide high tensile strength, toughness, and hardness while also offering good corrosion resistance. Their mechanical characteristics include excellent creep and fatigue resistance, making them perfect for use in demanding environments, especially where both strength and oxidation resistance at high temperatures are essential.
Element | min | max |
Carbon, C | 0.20 | 0.25 |
Manganese, Mn | 0.20 | 0.60 |
Silicon, Si | — | 1.0 |
Sulfur, S | — | 0.030 |
Phosphorus, P | — | 0.040 |
Chromium, Cr | 11 | 13.50 |
Tungsten, W | 0.75 | 1.25 |
Nickel, Ni | 0.50 | 1.00 |
Vanadium, V | 0.17 | 0.30 |
Copper, Cu | — | 0.50 |
Iron, Fe | — | *Balance |
Property | Imperial | Metric |
Density | 0.28 lb/in³ | 7.75 g/cc |
Tensile Strength | 140 ksi | 965 MPa |
Yield Strength at 0.2% Offset | 115 ksi | 793 MPa |
Modulus of Elasticity | 190 – 210 GPa | 27557 – 30458 ksi |
Poisson’s Ration | 0.27 – 0.30 | 0.27 – 0.30 |
Elongation in 4D | 13% | 13% |
Reduction of Area | 25% | 25% |
Hardness, Rockwell B | 95 max | 95 max |
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Stainless Steel DIN 1.4742 Stud Bolts are high-performance fasteners made from heat-resistant steel, ideal for demanding applications where strength and corrosion resistance are crucial, ensuring reliable and durable connections.
Stainless Steel UNS S42200 Stud Bolts offer exceptional strength and corrosion resistance, made from a specialized stainless steel alloy, ideal for high-pressure and high-temperature applications requiring durable, reliable fastening solutions.
Stainless Steel 422 Flush Head Stud Bolts feature a sleek, flush head design for a low-profile finish, combining high strength and corrosion resistance, perfect for applications requiring a clean, secure fastening solution.
We focus on quality hence testing of our Stainless Steel 422 Stud Bolts is done thoroughly, ensuring that they are as per the standards of the industry. We have an in-house testing facility under both mechanical and chemical analysis for strength, durability, and resistance to corrosion, apart from third party inspection for assurance. We deliver on time, and it is our company policy never to fail its customers when it comes to quality.
Stainless Steel 422 Stud Bolts find extensive use in industries that require durability and reliability under high stress and temperature conditions. They are commonly utilized in the aerospace, power generation, oil and gas, and chemical processing sectors. Their corrosion resistance and heat tolerance make them ideal for applications involving turbines, compressors, pumps, and heat exchangers. In construction and engineering projects, these bolts ensure secure fastening for heavy-duty machinery and structural assemblies. Their unique combination of strength, toughness, and resistance makes them vital for critical industrial applications in Dubai, UAE, and beyond.
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