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STAINLESS STEELS
PH 13-8 Mo (1.4534)
Stainless Steel
PH 13-8 Mo (1.4534) Stainless Steel
PH 13-8 Mo is a special type of acid resistant stainless steel with martensitic structure. It undergoes precipitation hardening, shows excellent mechanical properties, exhibits high hardness, strength and relatively high corrosion resistance, dynamic loads and cracking resistance.
Compared with other highly alloyed grades exhibiting corrosion resistance, PH 13-8 Mo steel has much more limited sulphur and phosphorus acceptability in its chemical composition. This in turn demonstrates a relatively difficult manufacturing process and high purity and steel quality.
Usage Areas :
- Defence Industry
- Aviation components
- Injection moulding equipment
- Water jet cutting equipment
- Petrochemical sector
- Nuclear industries
| Material No. | Rod (mm) |
|---|---|
| X3CrNiMoAl13-8-2 | 12 - 100 |
CHEMICAL PROPERTIES
| C (%min - %max) | Mn (%min - %max) | P (%min - %max) | Al (%min - %max) | Si (%min - %max) | Cr (%min - %max) | Ni (%min - %max) | Mo (%min - %max) |
|---|---|---|---|---|---|---|---|
| 0.05 (max) | 0.10 (max) | 0.01 (max) | 0.90 - 1.35 | 0.10 (max) | 12.25 - 13.25 | 7.50 - 8.50 | 2.00 - 2.50 |
MECHANICAL PROPERTIES
| Tensile Strength (N/mm²) | Yield Point (0.2%) | Hardness (Rockwell HRC) max. |
|---|---|---|
| 1410 | 1310 MPa | 43 (after heat treatment) |
