G-TECH 310H
SMAW
- SUPERAUSTENITIC STEELS
310H
Description
High C basic coated 310 electrode
Basic electrode developed for welding or repairing high alloy heat and corrosion resistant castings of the same general composition. It can be used to weld HK40 base material for centrifugally cast tubes operating at approx. 1000° C . Applications include components for petrochemical and chemical plants and components for cement, ceramic and steel industries. Ease of slag removal reduces post-welding cleaning operations to a minimum.
Specifications
EN ISO 3581-A
E 25 20 H B
AWS A5.4
E310H-15
Shielding
-
Positions
PA, PB, PC, PD, PE, PF
Current
DC+;
Packaging Type
Carton box
Asme qualifications
F-No (QW432)
5
A-No (QW442)
-
Pren
26.33
Chem. Comp. %
DEFAULT
C
0.4
Mn
1.7
Ni
21
Cr
26
P
0.02
S
0.01
Mo
0.1
Si
0.5
Cu
0.05
Mechanical Properties
min
variant
Tensile strength Rm MPa
550
760
Yield strength Rp0.2 MPa
350
550
Elongation A (L0=5d0) %
20
18
Impact Charpy ISO-V
-
-
Impact Charpy ISO-V
-
-
Welding Parameters
2.5
mm
3.2
mm
4
mm
5
mm
Ampere
50A - 80A
80A - 110A
110A - 150A
150A - 200A
Voltage
-
-
-
-
Packaging
56 pcs/kg
29 pcs/kg
19 pcs/kg
12 pcs/kg
Packaging Type
product.packaging_types.product.packaging_types.product.packaging_types.Carton box
product.packaging_types.product.packaging_types.product.packaging_types.Carton box
product.packaging_types.product.packaging_types.product.packaging_types.Carton box
product.packaging_types.product.packaging_types.product.packaging_types.Carton box
