DONGGUAN MISUNG MOULD STEEL CO.,LTD
DongGuan Mi Sung Mould Steel Co.,ltd
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34CrNiMo6 Steel / 1.6582 Alloy Structure Steel bar for machine shaft
34CrNiMo6 Specfication
For 34CrNiMo6 / 1.6582, we can supply the steel round bar, steel flat bar, steel sheet, plate and square block. Round bar can be sawn to your required length and size. Rectangular steel pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar and precision Steel plate to tight tolerances.
Engineering Alloy steel 34CrNiMo6 Applications properties
34CrNiMo6 / 1.6582 Steel used in the manufacture of tools for good plasticity and high strength. Usually choose a big size and important part, such as heavy machinery axle shaft, turbine blades and the high load of transmission parts, fasteners, crank shaft, gear, as well as loading part of the motor construction and so on.
| BS EN 10083 – 3:2006 | 34CrNiMo6 /1.6582 | C | Si | Si | P | S | Cr | Mo | Ni |
| 0.30-0.38 | 0.40 Max | 0.50-0.80 | 0.025 max | 0.035 max | 1.30-1.70 | 0.15-0.30 | 1.30-1.70 | ||
| BS EN 10250-3:2000 | C | Si | Mn | P | S | Cr | Mo | Ni | |
| 0.30-0.38 | 0.40 Max | 0.50-0.80 | 0.035 max | 0.035 max | 1.30-1.70 | 0.15-0.30 | 1.30-1.70 | ||
| ASTM A29: 2004 | 4337 | C | Si | Mn | P | S | Cr | Mo | Ni |
| 0.30-0.40 | 0.20-0.35 | 0.60-0.80 | 0.035 max | 0.040 max | 0.70-0.90 | 0.20-0.30 | 1.65-2.00 |
| Diameter(mm) | < 16 | 16~ 40 | 40~100 | 100~160 | 160 ~250 |
| Thickness t (mm) | < 8 | 8~20 | 20~60 | 60~100 | 100~160 |
| Tensile strength Rm (N/mm2) | 1200 – 1400 | 1100 – 1300 | 1000 – 1200 | 900 – 1100 | 800 – 950 |
| Elongation A (%) | 9 min | 10 Min | 11 Min | Min 12 | 13 Min |
| Reduction of area Z (%) | 40Min | 45 Min | 50Min | 55Min | 55MIn |
| Toughness CVN (J) | 35Min | 45Min | 45Min | 45Min | 45 Min |
| Yield strength Re (N/mm²) | 1000 Min | 900 Min | 800 Min | 700 Min | 600 Min |
