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Description
| Chemical Composition (wt %, max unless range given) | ||||||
|---|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr | Mo |
| <=0.12 | <=1.00 | <=0.040 | <=0.030 | <=1.00 | 16.0-18.0 | 0.75-1.25 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=450 MPa | >=240 MPa | >=22 % | <=183 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 7.80 g/cm3 | 1425-1510 °C | 10.4 μm/m·°C | 25.0 W/m·°C | 200 GPa |
434 Stainless Steel Tube
Molybdenum-alloyed ferritic stainless steel tube; molybdenum content 0.75-1.25%; better corrosion resistance than 430, especially in chloride ion environments for automotive tubing.
| Chemical Composition (wt %, max unless range given) | ||||||
|---|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr | Mo |
| <=0.12 | <=1.00 | <=0.040 | <=0.030 | <=1.00 | 16.0-18.0 | 0.75-1.25 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=450 MPa | >=240 MPa | >=22 % | <=183 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 7.80 g/cm3 | 1425-1510 °C | 10.4 μm/m·°C | 25.0 W/m·°C | 200 GPa |
