- New
Bar Stainless steel From 3mm To 300mm 1.4542+AT UNS S17400 Round bar Round steel AISI 630
€1,167.50
VAT included
Properties of the material 1.4542: highly corrosion-resistant; high strength; good toughness; good suitability for forging and welding; polishing ability;
Use of the material 1.4542: plant and mechanical engineering; Shipbuilding; petroleum industry; wood and paper industry; petrochemical industry;
Length tolerance +/-3mm
Description:
The material 1.4542 is one of the newest types of stainless steel that were found in the 1960s. This alloy is written as 1.4542 or X5CrNiCuNb16-4 or 17-4 PH according to the EN standard and UNS S17400 according to the UNS standard. The material 1.4542 is a very special alloy due to its mechanical properties. The yield strength and tensile strength are both usually higher than 1000 MPA and if we compare this alloy to the famous 304 alloy we can understand how strong this alloy is. For alloy 304 the yield strength is around 300 Mpa, but for 630 (1.4542) the yield strength is over 1000 Mpa. If we again compare the stainless steel grade 1.4542 with 304, the corrosion resistance is almost the same. The material 1.4542 has good corrosion resistance and also has very high mechanical properties. 17-4 PH stainless steel is a precipitation hardening stainless steel and is also called PH 17-4 or 17-4 PH because of the precipitation hardening.
The material 1.4542 is normally used in mechanical engineering, shipbuilding, in the petrochemical industry and in the petroleum industry.
Properties of the material 1.4542:
- highly corrosion resistant
- high strength
- good toughness
- good suitability for forging and welding
- polishing ability
Use of the material 1.4542:
- Plant and mechanical engineering
- shipbuilding
- petroleum industry
- wood and paper industry
- petrochemical industry
Technical specifications:
| Brand: | auremo |
| Manufacturing Country And Region: | Germany |
| Manufacturer number: | Not applicable |
| Type: | pole |
| Norm classifications: | |
| Material number: | 1.4542 |
| EN: | X5CrNiCuNb16-4 |
| US: | S17400 |
| AISI/SAE: | 630 |
Chemical composition (in %):
| C | si | Mn | Mon | Cr | no | Cu |
| max 0.07% | 0.7% | 1.5% | 0.6% | 15.0-17.0% | 3.0-5.0% | 3.0-5.0% |
Mechanical properties (reference values at 20°C):
| Hardness HB 30 | 0.2% yield strength Rp - N/mm2 | tensile strength Rm | elongation A5 % | Modulus of elasticity kN/mm2 |
| 360 | 1000 | 1070-1270 | 10 | 200 |
Physical properties (approximate values at 20°C):
| Density g/cm3 | Specific heat J/kg K | Thermal conductivity W/(mK) | Electrical resistance Ω mm2/m |
| 7.8 | 500 | 16 | 0.71 |
Properties of the material 1.4542: highly corrosion-resistant; high strength; good toughness; good suitability for forging and welding; polishing ability;
Use of the material 1.4542: plant and mechanical engineering; Shipbuilding; petroleum industry; wood and paper industry; petrochemical industry;
Bar Stainless steel From 3mm To 300mm 1.4542+AT UNS S17400 Round bar Round steel AISI 630
€1,167.50
VAT included