DAIKOWT 310Mn
GTAW
- SUPERAUSTENITIC STEELS
310
Description
Rod for stainless steel with 25% Cr-20% Ni-3% Mn
Modified 310 rod for joining and overlay of similar and corresponding heat-resistant steels, rolled, forged, and cast, used in annealing and quenching plants, steam boiler construction, crude oil, and ceramics sectors. Manganese is added to the formulation to enhance hot working properties and to increase strength, toughness, and hardenability. Avoid the temperature range between 650 and 900 °C due to the risk of embrittlement.
Specifications
EN ISO 14343-A
W 25 20
AWS A5.9
(E310)
Shielding
I1
Positions
PA, PB, PC, PD, PE, PF
Current
DC-
Packaging Type
5kg carton tube
Asme qualifications
F-No (QW432)
6
A-No (QW442)
-
Pren
25.1
Hardness
85HRB
Chem. Comp. %
DEFAULT
C
0.12
Mn
3.3
Ni
20.4
Cr
25.1
P
0.01
S
0.005
Si
1
Mechanical Properties
min
variant
Tensile strength Rm MPa
550
610
Yield strength Rp0.2 MPa
350
400
Elongation A (L0=5d0) %
20
35
Impact Charpy ISO-V
-
90J @ 20°C
Impact Charpy ISO-V
-
32J @ -196°C
Welding Parameters
1.6
mm
2.4
mm
Ampere
80A - 100A
110A - 160A
Voltage
-
-
Packaging
Ø 1,0÷4,0 mm
Ø 1,0÷4,0 mm
Packaging Type
product.packaging_types.product.packaging_types.product.packaging_types.5kg carton tube
product.packaging_types.product.packaging_types.product.packaging_types.5kg carton tube