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China, Chinese 30crmnsia Wire30crmnsi Wire30crmnsi Round Steel30crmnsi Seamless Pipe1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsSteel Wire30crmnsi Coil30crmnsia Wire
Wuxi Taixie Metal Material Co., Ltd.
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Product Description 30CrMnSi is a low-alloy high-strength structural steel, with its excellent high strength, good toughness, hardenability and welding performance, widely used in aerospace, machinery manufacturing, automotive industry, energy equipment and other fields. The following detailed analysis from the chemical composition, mechanical properties, heat treatment process, core properties, application areas and notes, etc.30CrMnSi steel plate chemical composition 30crmnsia wire30crmnsi wire30crmnsi round steel30crmnsi seamless pipeCarbon content C: ≤0.28~0.34Silicon content Si: ≤0.90~1.20Manganese content Mn: ≤0.80~1.10Phosphorus content P: ≤0.025Sulfur content S: ≤0.025Copper content Cu: ≤0.025Chromium content Cr: 0.80~1.10Nickel content Ni:≤0.03030crmnsia wire30crmnsi wire30crmnsi round steel30crmnsi seamless pipe Mechanical properties [heat treatmentQuenching heating temperature (oC): 880; Coolant: oilTempering heating temperature (oC): 520; Coolant: water, oilMechanical propertiesTensile strength (σb/MPa): ≥1100Yield point (σs/MPa): ≥800Post-break elongation (δ5/%): ≥10Section shrinkage (ψ/%): ≥45Impact absorption work (Aku2/J): ≥50Brinell hardness (HBS100/3000) (annealed or high-temperature tempered state): ≤229Main Characteristics30crmnsi coil30crmnsia wire30crmnsi coiled wire30crmnsi steel wire30crmnsi round steelApplications are used in the manufacture of high load, high speed of a variety of important parts, such as gears, shafts, clutches, sprockets, grinding wheel shafts, bushings, bolts, nuts, etc., but also used in the manufacture of wear-resistant, working temperature is not high parts, variable load welding components, such as high-pressure blower blades, valve plates, and non-corrosive pipeline tubes.
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