Shop
Description
| Chemical Composition (wt %, max unless range given) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr | Ni | Cu | Nb |
| <=0.07 | <=1.00 | <=0.040 | <=0.030 | <=1.00 | 15.0-17.5 | 3.0-5.0 | 3.0-5.0 | 0.15-0.45 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=1310 MPa | >=1170 MPa | >=10 % | >=40 HRC |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 7.78 g/cm3 | 1400-1440 °C | 11.2 μm/m·°C | 17.8 W/m·°C | 196 GPa |
17-4PH Precipitation-Hardening Stainless Steel Coil
Martensitic precipitation‑hardening stainless steel coil; Cu precipitates provide very high strength, up to 3–4× austenitic stainless steels; better corrosion resistance than common martensitic grades for high-strength diaphragms and shims.
| Chemical Composition (wt %, max unless range given) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr | Ni | Cu | Nb |
| <=0.07 | <=1.00 | <=0.040 | <=0.030 | <=1.00 | 15.0-17.5 | 3.0-5.0 | 3.0-5.0 | 0.15-0.45 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=1310 MPa | >=1170 MPa | >=10 % | >=40 HRC |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 7.78 g/cm3 | 1400-1440 °C | 11.2 μm/m·°C | 17.8 W/m·°C | 196 GPa |
