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Ed Stainless is a renowned manufacturer and supplier of high-quality Stainless Steel 422 Stud Bolts in Houston, Texas, USA. Characterized by accuracy in engineering and outstanding durability, Ed Stainless produces high-performance fasteners engineered to tackle the tough demands of industrial uses. Committed to quality and customer satisfaction, the company caters to diverse industries such as oil & gas, petrochemical, power generation, and marine industries. Their Stainless Steel 422 Stud Bolts are produced based on the latest technology to meet international standards and specifications, establishing Ed Stainless as a name of reliability for corrosion-resistant fastening solutions in Texas and across the globe.
Ed Stainless produces Stainless Steel 422 Stud Bolts from martensitic stainless steel alloy with chromium (12%), molybdenum (1%), and traces of vanadium. The chemistry offers superior corrosion resistance along with high-temperature strength. The mechanical properties are a tensile strength of as high as 1050 MPa and a yield strength of about 760 MPa with good impact toughness and ductility. Hardened to the best level of hardness and wear resistance, Ed Stainless’s Stainless Steel 422 Stud Bolts are best suited to applications involving both resistance to scaling and oxidation and mechanical strength up to 1200°F (650°C).
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.
Ed Stainless Stainless Steel 422 Stud Bolts find extensive applications in high-stress, high-temperature applications where strength is paramount and resistance to oxidation is essential. Stud bolts find optimal use in turbine parts, aircraft structures, power generation machinery, and high-performance automotive applications. They also find applications in refineries, chemical plants, and shipping where contact with corrosive environments necessitates the best fastener performance. Ed Stainless guarantees that each 422 Stud Bolt conforms to high standards, rendering them dependable for structural integrity and long-term performance in mission-critical industrial operations across Texas and the USA.
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