1.2108 TOOL STEELS
Products Description Furthermore, 1.2108 tool steels often display excellent dimensional stability. This means that tools made from this material are less likely to warp or distort during heat treatment or under heavy usage. This stability is crucial for maintaining the accuracy and precision of...
Description
Products Description
Chemical Composition
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.85 | 0.95 | ||
| Si | 1.05 | 1.25 | ||
| Mn | 0.60 | 0.80 | ||
| P | - | 0.035 | ||
| S | - | 0.035 | ||
| Cr | 1.10 | 1.30 | ||
| Mo | - | - | ||
| V | - | - |
Mechanical Properties
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 177 (≥) | 827 (≥) | 21 | 14 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 |
Physical Properties
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 537 (≥) | 128 (≥) | 24 | 42 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 311 | 136 | 356 |
In terms of availability, 1.2108 tool steels are widely available in the market. This makes it easier for manufacturers and craftsmen to source the material and ensure a steady supply for their production needs. Additionally, the availability of different grades and specifications of 1.2108 tool steels allows for customization based on specific application requirements.
When it comes to cost-effectiveness, 1.2108 tool steels offer a good balance between performance and price. While they may be more expensive than some lower-grade steels, their superior properties and longer service life can result in significant cost savings over time. This makes them a smart investment for businesses and individuals who rely on high-quality tools.
In summary, 1.2108 tool steels are a remarkable choice for tool manufacturing. With their combination of hardness, toughness, dimensional stability, heat resistance, corrosion resistance, availability, and cost-effectiveness, they provide reliable and efficient solutions for a wide range of applications. Whether it's for industrial production or personal projects, these tool steels can meet the demanding requirements of modern toolmaking.
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