DIN NiMo16Cr15W
Products Description Chemical Element Composition Content (%) Mechanical Properties In terms of mechanical properties, DIN NiMo16Cr15W exhibits good tensile strength and hardness. It is capable of withstanding significant mechanical stresses without deformation or failure. This makes it suitable...
Description
Products Description
| Component | Fe | C | Si | Mn | P | S | Cr | Cu | Mo | W | V | Co | More |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum Value | 4 | - | - | - | - | - | 14.5 | - | 15 | 3 | - | - | Ni:余量 |
| Maximum Value | 7 | 0.01 | 0.08 | 1 | 0.02 | 0.015 | 16.5 | 0.5 | 17 | 4.5 | 0.35 | 2.5 |
| condition | Heat Treatment or Condition | Tensile Strength σb Mpa |
Yield Point σs Mpa |
Elongation or Extension Rate δ % |
Hardness HBW |
|---|---|---|---|---|---|
| Strip steel; 0.2<t≤2.5 | Solution Treatment (F69) | ≥690 | ≥310 | ≥30 | ≤240 |
| Thin plates and thick plates; 1 < t ≤ 5 | Solution Treatment (F69) | ≥690 | ≥310 | ≥30 | ≤240 |
| Thin Sheet and Thick Plate; 5<t≤20 | Solution Treatment (F69) | ≥690 | ≥280 | ≥25 | ≤240 |
In terms of mechanical properties, DIN NiMo16Cr15W exhibits good tensile strength and hardness. It is capable of withstanding significant mechanical stresses without deformation or failure. This makes it suitable for applications where structural integrity is crucial, such as in pressure vessels and piping systems. The alloy also has a relatively high modulus of elasticity, which gives it the ability to resist elastic deformation under load.
The alloy's microstructure is carefully engineered to optimize its performance. It typically has a fine-grained structure that provides good toughness and ductility. This allows for some degree of plastic deformation before fracture, which is important in applications where sudden impact or overload may occur.
Moreover, DIN NiMo16Cr15W has good thermal stability. It can maintain its properties at elevated temperatures, making it suitable for use in high-temperature applications such as heat exchangers and furnace components. The alloy's resistance to thermal cycling, or repeated heating and cooling, is also an important factor in its durability.
In terms of fabrication, it can be processed through various methods, including machining, welding, and casting. However, due to its specific properties, specialized techniques and equipment are often required. For example, welding requires careful control of parameters and the use of appropriate filler materials to ensure the quality of the joint and to maintain the alloy's corrosion resistance. Overall, DIN NiMo16Cr15W is a high-performance alloy that offers a combination of corrosion resistance, mechanical strength, and thermal stability, making it an ideal choice for many critical industrial applications.
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