Type
Solid stainless steel welding wire with high carbon content. (Type 19 12 3 H, 1.4403)
classification
AWS
A 5.9: ER316H
EN ISO
14343-A: G 19 12 3 H
W.Nr.
1.4403
Applications

Used for welding steam piping, superheater headers, furnace parts, some gas and steam engine turbine components, in the petro-chemical industry, in fossil and nuclear fuelled power stations.

Type
Solid stainless steel welding wire with high carbon content. (Type 19 12 3 H, 1.4403)
Applications

Used for welding steam piping, superheater headers, furnace parts, some gas and steam engine turbine components, in the petro-chemical industry, in fossil and nuclear fuelled power stations.

Properties

CEWELD® 316H is designed for welding 316/316H austenitic stainless steels operating at high temperatures (500-800°C) under long term creep conditions. This filler metal can also be used for welding 321/321H and 347/347H grades in high temperature structural service. This is particularly important in thick highly restrained weldments, since the possibility of premature service failure by intergranular HAZ cracking is reduced by using more ductile weld metal rather than 347H.

Classification
AWS
A 5.9: ER316H
EN ISO
14343-A: G 19 12 3 H
F-nr
6
FM
5
W.Nr.
1.4403
Suitable for

ISO 15608: 8.1  Austenitic ≤ 19 % Cr , TÜV 1000: Gr. 21, 22, 24, 

1.4401, 1.4404 , 1.4409 , 1.4429, 1.4432, 1.4435, 1.4436, 1.4571, 1.4580, 1.4583 

X5CrNiMo17-12-2, X2CrNiMo17-12-2, GX2CrNiMo19-11-2, X2CrNiMoN17-12-3, X2CrNiMo17-12-3, X2CrNiMo18-14-3, X3CrNiMo17-12-3, X6CrNiMoTi17-12-2, X6CrNiMoNb17-12-2, X10CrNiMoNb18-12 

UNS S31600, S31603, S31635, S31640, S31653

AISI 316L, 316Ti, 316Cb, 347, 347H, 321, 321H, CF10M, BS 316S51, 316S52, 316S53, 316C16, 316C71

 

Approvals
CE
Welding positions
PA
PB
PC
PD
PE
PF
Redrying
Not required
Gas acc. EN ISO 14175
M11, M13, M12
Analysis
C Si Mn P S Cr Ni Mo Nb N Cu W
0.06 0.5 1.8 19 13 2.5
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 450 650 35 HRc