Type
Precipitation hardening stainless steel filler metal used for welding materials of similar chemical composition such as 17-4 and 17-7.
classification
AWS
A 5.9: ER630
EN ISO
14343-B: W 630
W.Nr.
1.4542
Toepassingen
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.
Type
Precipitation hardening stainless steel filler metal used for welding materials of similar chemical composition such as 17-4 and 17-7.
Toepassingen
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.
Eigenschappen

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)

Classificatie
AWS
A 5.9: ER630
EN ISO
14343-B: W 630
F-nr
6
FM
5
W.Nr.
1.4542
Geschikt voor

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,

Goedkeuringen
CE
Lasposities
PA
PB
PC
PD
PE
PF
PG
Herdrogen
Not required
Gas acc. EN ISO 14175
I1
Analyse
C Si Mn P S Cr Ni Mo Nb N W Cu FNW
0.04 0.45 0.55 0.01 0.01 16.5 4.8 0.2 0.25 3.5
Mechanische waarden
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 750 980 8 HRc
productblad
prestatieverklaring
VIB
productblad
vraag offerte
VIB