Alloy Steel Round Bars
Alloy steel round bars come in various grades, including A-182, F5, F9, F11, F12, F22, and F91. These bars are manufactured using corrosion-resistant and robust metal alloys. Each grade has a unique composition and adheres to specific specifications and standards. The composition of alloy steel round bars typically includes carbon, manganese, chromium, molybdenum, phosphorus, and sulfur. These elements contribute to their excellent corrosion resistance and impressive strength, with a minimum tensile strength ranging between 850MPa and 1000MPa. Additionally, they exhibit great wear resistance. For instance, SAE 4140 rods contain carbon, silicon, nickel, phosphorus, manganese, chromium, and sulfur in varying proportions. Features of Alloy Steel Products: - High strength - Excellent corrosion resistance - High-pressure tolerance - Resistance to high temperatures - Dimensionally stable - Longer service life - Resistant to high mechanical stress Alloy Steel Round Bars Specifications: - Standards: ASTM A182, ASME SA182 - Dimensions: EN, DIN, JIS, ASTM, BS, ASME, AISI - Diameter Range: 5mm to 500mm; Length Range: 100mm to 6000mm - Diameter: 10mm to 200mm - Thickness: 0.5mm to 500mm - Grades: High Speed Steel (HSS), HCHCR, and OHNS in M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01, and EN52 - Finishes: Black finish, bright polished, rough turned, NO.4 finish, matte finish, BA finish - Length: 1000mm to 6000mm - Forms: Round, square, hexagonal (A/F), rectangular, billet, ingot, forged, etc. Applications: - Welding industries - Bright strip production - Oil and gas sector - Chemical processing facilities - Laboratory settings - High-temperature applications - Cryogenic applications Chemical Properties of Alloy Steel Round Bars: | Alloy Steel | C | Cr | Mn | Mo | P | S | Si | |-------------|-----|-----|-----|-----|------|------|-----| | | 0.05–0.15 | 1.00–1.50 | 0.30–0.60 | 0.44–0.65 | 0.025 max | 0.025 max | 0.50–1.00 | Mechanical Properties of Alloy Steel Pipes: | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | |-----------------------|---------------------|---------------| | 415 min | 205 min | 30 min | In addition to these properties, alloy steel round bars are widely used across various industries due to their versatility and durability. Their ability to withstand extreme conditions makes them indispensable in sectors that demand precision and reliability. Whether it’s in construction, automotive manufacturing, or aerospace engineering, alloy steel round bars play a crucial role in ensuring structural integrity and performance. These materials are often chosen for their superior mechanical properties, which include high tensile strength, excellent fatigue resistance, and consistent performance under varying environmental conditions. Furthermore, their compatibility with different finishes and forms ensures that they can be tailored to meet specific project requirements, making them a top choice for engineers and manufacturers worldwide.Magnesium Needle Plate,Magnesium Needle Board,Textile Magnesium Alloy Needle Plate,Magnesium Needle Plates
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