capilla® 310 H
Material number
~1.4846
EN ISO 3581-A
E 25 20 HR 12
EN 1600
E 25 20 HR 12
AWS A 5.4
E 310 H-16
Applications / Features
Rutile-basic coated stick electrode for welds on heat-resistant steels with increased carbon content.
weld metal made of fully austenitic CrNi steel.
Scale-resistant up to 1150°C.
Not resistant in sulphur-containing gases.
Applications
Suitable for base materials such as:
1.4826 (GX40CrNiSi22-10),
1.4837 (GX40CrNiSi25-12),
1.4848 (GX40CrNiSi25-20).
Suitable for welds on heat-resistant steels such as:
CrNi, Cr, CrSi, CrAl.
Suitable in areas such as:
Furnace and valve/fitting construction.
Indicative analysis [%]
C
Si
Mn
Cr
Ni
Fe
0,40
1,00
2,50
25,50
21,50
balance
Redrying
320°C / 2h
Current type
=(+)
Positions
pa
pb
pc
pd
pe
pf
Properties: (without heat treatment; indicative values at room temperature)
Tensile strength Rm
600 [MPa]
Yield strength Rp1.0
450 [MPa]
Yield strength ReH/Rp0,2
400 [MPa]
Elongation (L=5d)
10 [%]
Dimensions
Ø [mm]
Length [mm]
Welding current [A]
2,5
300
80-110
3,2
350
100-150
4,0
350
150-190
5,0
350
160-210
Request product documents
Pascal Schünemeier
Sales Management
Do you have questions about our welding consumables or need advice on selecting the right product?