SELECTARC 17/4CU
To be used in the as welded condition or in the heat treated condition to obtain higher strength. Mechanical properties of this alloy are greatly influenced by the heat treatment.
To be used in the as welded condition or in the heat treated condition to obtain higher strength. Mechanical properties of this alloy are greatly influenced by the heat treatment.
Mechanical properties listed below reflect utilization of a post-weld heat treatment between 1020°C (1875°F) and 1050°C (1925°F) for one hour, followed by precipitation hardening between 612°C (1135°F)
UTS ~ 1170 MPa and YS ~ 950 MPa
For Martensitic stainless steel 17-4 and other similar precipitation‐ hardening stainless steel
1.4542, 1.4548
X5CrNiCuNb16-4
ASTM A564 Type 630 (17‐4PH)
17-4PH, FE-PM61 , Z6CNU 17-4, Z7CNU17-04, UNS S17400,
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 750 | 980 | 8 | HRc |
To be used in the as welded condition or in the heat treated condition to obtain higher strength. Mechanical properties of this alloy are greatly influenced by the heat treatment.
To be used in the as welded condition or in the heat treated condition to obtain higher strength. Mechanical properties of this alloy are greatly influenced by the heat treatment.
Mechanical properties listed below reflect utilization of a post-weld heat treatment between 1020°C (1875°F) and 1050°C (1925°F) for one hour, followed by precipitation hardening between 612°C (1135°F)
UTS ~ 1130 MPa and YS ~ 900 MPa
For Martensitic stainless steel 17-4 and other similar precipitation‐ hardening stainless steel
1.4542, 1.4548
X5CrNiCuNb16-4
ASTM A564 Type 630 (17‐4PH)
17-4PH, FE-PM61 , Z6CNU 17-4, Z7CNU17-04, UNS S17400,
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 750 | 980 | 10 | HRc |