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Ed Stainless is a renowned Houston, Texas, USA-based manufacturer and supplier of high-quality stainless steel fasteners. Specializing in the production of high-grade material, the organization is well known for the production of strong and precision-made Stainless Steel 440C Stud Bolts for industrial and commercial use. With a firm belief in quality, timely delivery, and customer satisfaction, Ed Stainless caters to a vast array of industries such as oil and gas, petrochemical, marine, and aerospace industries. Their sophisticated manufacturing units and skilled staff guarantee every product to be up to par with stringent ASTM and international standards, making them a reputable name in stainless steel fastener solutions for the state of Texas and the USA.
Ed Stainless Texas-made Stainless Steel 440C Stud Bolts are high-carbon martensitic stainless steel fasteners with outstanding hardness and abrasion resistance. Their chemical makeup consists of about 1.0–1.2% carbon, 16–18% chromium, and minor elements like manganese, silicon, and molybdenum. These stud bolts possess tensile strength over 760 MPa, yield strength of about 450 MPa, and hardness of 58–60 HRC following heat treatment. The superior mechanical and chemical characteristics of 440C make it suitable for applications demanding both strength and corrosion resistance under high stresses and abrasive environments.
| Element | Content(%) |
|---|---|
| Iron, Fe | 79.15 |
| Chromium, Cr | 17 |
| Carbon, C | 1.1 |
| Manganese, Mn | 1 |
| Silicon, Si | 1 |
| Molybdenum, Mo | 0.75 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 760-1970 MPa | 110000-286000 psi |
| Yield strength (@ strain 0.200%) | 450-1900 MPa | 65300-276000 psi |
| Bulk modulus | 166 GPa | 24100 ksi |
| Shear modulus | 83.9 GPa | 12200 ksi |
| Elastic modulus | 200 GPa | 29008 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 2-14 % | 2-14 % |
| Hardness, Rockwell B (converted from Brinell hardness) | 97 | 97 |
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Stainless Steel 440C stud bolts combine high strength with excellent corrosion resistance, making them ideal for heavy-duty applications. These durable fasteners ensure reliability and performance in challenging industrial and mechanical environments.
Stainless Steel UNS S44004 stud bolts offer high tensile strength and corrosion resistance. Engineered for demanding applications, these robust fasteners provide reliable performance and durability in harsh environments and heavy-duty conditions.
Stainless Steel 440C flush head stud bolts feature a sleek, low-profile design ideal for tight spaces. Combining high strength and excellent corrosion resistance, they offer reliable performance in demanding applications.
After the products are manufactured, our quality control department performs a whole series of destructive and non-destructive tests by the latest techniques to ensure that these Stainless Steel 440C Stud Bolts perform and are really reliable. Furthermore, these stud bolts are securely packaged in suitable packing formats and delivered to clients on time and without a hitch in all deadlines. All the requisite documents like test reports and certification will be presented to clients at the time of delivery, ensuring utmost transparency and satisfaction with the customer.
Ed Stainless Stainless Steel 440C Stud Bolts find extensive usage in components which require high strength, wear resistance, and corrosion resistance. They find application in aerospace parts, valve assemblies, high-speed motors, offshore drilling rigs, petrochemical processing facilities, and defense equipment. Their resistance to extreme environments and their capacity to maintain their structure under mechanical stress render them a favored selection for precision engineering operations. Ed Stainless guarantees these bolts perform to stringent performance criteria for industries that must run under severe temperatures and pressures, making them critical for mission-critical operations throughout Texas and the U.S. industrial economy.
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