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Description
| Chemical Composition (wt %, max unless range given) | |||||||
|---|---|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr | Ni | N |
| <=0.08 | 11.5-14.5 | <=0.060 | <=0.030 | <=0.75 | 17.0-19.0 | 2.3-3.7 | 0.20-0.40 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=690 MPa | >=380 MPa | >=30 % | <=217 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 7.93 g/cm3 | 1400-1450 °C | 17.5 μm/m·°C | 16.0 W/m·°C | 195 GPa |
XM-29 Stainless Steel Coil
Economical high-strength austenitic stainless steel coil; high manganese and low nickel design reduces cost; nitrogen strengthening for bumper and door-beam reinforcement.
| Chemical Composition (wt %, max unless range given) | |||||||
|---|---|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr | Ni | N |
| <=0.08 | 11.5-14.5 | <=0.060 | <=0.030 | <=0.75 | 17.0-19.0 | 2.3-3.7 | 0.20-0.40 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=690 MPa | >=380 MPa | >=30 % | <=217 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 7.93 g/cm3 | 1400-1450 °C | 17.5 μm/m·°C | 16.0 W/m·°C | 195 GPa |
