65Mn Steel Plate
- China
- 15-25 Working Days
- Factory Direct Supply
The strength, hardness, elasticity and hardenability of 65Mn steel plate are higher than that of No. 65 steel, and it has a tendency to overheat sensitivity and tempering brittleness, and water quenching has a tendency to form cracks. The machinability of 65Mn steel plate in annealed state is acceptable, the cold deformation plasticity is low, and the weldability is poor. Leaf springs with medium loads, coil springs and spring washers with diameters of 7-20 mm. Spring rings. High wear resistance parts, such as grinding machine spindles, spring chucks, cutters, collars on spiral roller bearings, railway rails, etc.
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65Mn Steel Plate
The strength, hardness, elasticity and hardenability of 65Mn steel plate are higher than that of No. 65 steel, and it has a tendency to overheat sensitivity and tempering brittleness, and water quenching has a tendency to form cracks. The machinability of 65Mn steel plate in annealed state is acceptable, the cold deformation plasticity is low, and the weldability is poor. Leaf springs with medium loads, coil springs and spring washers with diameters of 7-20 mm. Spring rings. High wear resistance parts, such as grinding machine spindles, spring chucks, cutters, collars on spiral roller bearings, railway rails, etc.
Product Parameters
Product Name | 65Mn Steel Plate |
Thickness | 0.3mm-200mm |
Length | 2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc. |
Width | 40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc. |
Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. |
Surface | BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc. |
Certificate | ISO, SGS, BV |
Production Technology | Hot Rolling, Cold Rolling |
Chemical Composition
C | Si | S | Mn | P | Ni | Cu |
0.62~0.70 | 0.17~0.37 | ≤0.035 | 0.90~1.20 | ≤0.035 | ≤0.30 | ≤0.25 |
Scope of Application
65Mn steel plate strength, hardness, elasticity and hardenability are higher than 65 steel, with overheating sensitivity and tempering brittleness tendency, water quenching has a tendency to crack. The machinability of annealed state is reasonable, the cold deformation plasticity is low, and the weldability is poor. Moderately loaded plate springs, coil springs with a diameter of 7-20mm and spring washers. Spring ring. High wear resistance parts, such as grinding machine spindle, spring clamp, precision machine tool screw, cutter, spiral roller bearing sleeve ring, railway rail, etc.
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