DIN 1.7279 / 17MnCrMo33 Alloy Steel Round Bar Bright Shaft Round Rod
DIN 1.7279 / 17MnCrMo33 Alloy Steel Round Bar Bright Shaft Round Rod
Products Specification
| Products Name |
1.7279 / 30MnCrMo33 Alloy Steel Round Bar |
| Diameter | 10 - 320mm |
| Length | 6m or custom cutting any length as request |
| Type | Hot Rolled |
| Brand | BAOSTEEL DELTA DONGBEI HUAXI SHAGANG.etc |
| MOQ | 1 Ton |
| Loading Port | Shanghai Port |
| Packing | packing by steel wire rope |
| Deliver time | 5 - 7 days for stock materials |
| Other Grade |
Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov, 15CrMo,304,316,20Cr,40Cr,20CrMo,35CrMo,42CrMo, 40CrNiMo,GCr15,65Mn,50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo |
| Standard | ASTM GB EN DIN |
| Application | Structure and Industrial |
Regular Standard Size of our 1.7279 Round Bar in Stock
| Standard Diameter | 10 12 15 18 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 120 130 140 150 160 180 200 210 220 230 250 270 300 |
Other Alloy Steel Round Bar We Can Supply:
40CrNiMoA,4340,40CrNi2Mo,34CrNiMo6,17CrNiMo6,20CrNiMoA,8620H,35CrMo,Ⅴ40,20CrMnMo,20MnCr5,30CrNiMo8,18CrNiMo7
DIN 1.7279 Introduction
1.7279 grade, What's the Chemical Composition of DIN 1.7279? Chemical Composition of 1.7279 Steel, 1.7279 steel properties, 1.7279 carbon Steel, DIN 1.7279 steel plate Supplier in Japan, DIN 1.7279 steel sheet Exporter, DIN 1.7279 steel Price, DIN 1.7279 Equivalent steel, DIN 1.7279 steel supplier in China, DIN 1.7279 steel Chinese equivalent grade, DIN 1.7279 steel Specifications
Application: Heat treatable alloyed MnCrMo steel.
Heat treated: 1836°C - 1122°C.
DIN 1.7279 Chemical
For DIN 1.7279 datasheet and DIN 1.7279 chemical composition, please see the table below.
| Element | Min | Max | Similar |
|---|---|---|---|
| Zr | 0.0600 | 0.1200 | - |
| V | 0.0600 | 0.1200 | - |
| Si | 0.5000 | 0.9000 | - |
| S | - | 0.0350 | - |
| P | - | 0.0350 | - |
| Mo | 0.2000 | 0.6000 | - |
| Mn | 0.7000 | 1.1000 | - |
| Cr | 0.6000 | 1.0000 | - |
| C | - | 0.2000 | - |
DIN 1.7279 Mechanical
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 625 (≥) | 925 (≥) | 32 | 11 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 223 |
DIN 1.7279 Physical
Physical properties of DIN 1.7279 are mainly indicated by modulus of elasticity, thermal conductivity, specific thermal capacity, electrical resistance value, coefficient of thermal expansion, density, poisson's ratio, etc.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.41 | - | |||
| 831 | 695 | - | 22.3 | 343 | - | ||
| 163 | - | 31 | 33.2 | 222 | 322 |
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