G-TECH 25.35Nb
SMAW
- HIGH TEMPERATURE ALLOYS
HP10Cb
Description
Basic coated electrode
Product designed to deposit weld metal which matches the composition of similar casting. It is used at temperature up to 1100°C. The principal applications are pyrolysis coils and reformer tubes in the petrochemical industry. In the as-welded condition the weld metal microstructure consists of austenite with some grain boundary carbides. No preheat or PWHT are required; interpass temperatures below 150°C are recommended. The principal applications are pyrolysis coils and reformer tubes in the petrochemical industry.
Specifications
EN ISO 3581-A
EZ 25 35 Nb B 32
Shielding
-
Positions
PA, PB, PC, PD, PE, PF
Current
DC+;
Packaging Type
Carton box
Pren
26.99
Chem. Comp. %
DEFAULT
C
0.08
Mn
3.4
Ni
35
Cr
26
Nb
0.8
Mo
0.3
Si
0.4
Cu
0.5
Mechanical Properties
min
variant
Tensile strength Rm MPa
-
610
Yield strength Rp0.2 MPa
-
400
Elongation A (L0=5d0) %
-
34
Impact Charpy ISO-V
-
-
Impact Charpy ISO-V
-
-
Welding Parameters
2.5
mm
3.2
mm
4
mm
Ampere
60A - 90A
80A - 110A
100A - 150A
Voltage
-
-
-
Packaging
55 pcs/kg
30 pcs/kg
19 pcs/kg
Packaging Type
product.packaging_types.product.packaging_types.product.packaging_types.Scatola di cartone
product.packaging_types.product.packaging_types.product.packaging_types.Scatola di cartone
product.packaging_types.product.packaging_types.product.packaging_types.Scatola di cartone
