
gENERAL DESCRIPTION
A special electrode for welding steels having limited weldability, such as manganese steels, hardenable steels and others. It is an AC/DC electrode giving a non-magnetic and work hardenable stainless steel deposit containing Cr/Ni/Mn/Mo. The tough weld metal is able to absorb high welding stresses which is very important for achieving crack-free welds.
Mechanical Properties, Typical, All Weld Metal
Tensile Strength | : | 58 – 64 | (N/mm²) | ||
---|---|---|---|---|---|
Elongation (L=5d) | : | 38 – 42 | (%) | ||
Hardness | : | 160 – 180 | (HB) | (as welded) | |
400 – 420 | (HB) | (work hardened) |
Approvals and Certificates
Certificates
GOST |
Application Areas
- Site machinery
- Drilling tools
- Rails, points
- Valve seats
- Earth moving equipments
- Stone working machines
- Coal machines
- Armoured cars
- Joining between X5 CrNiMo 18 10, X10 CrNiMoNb 18 10, HI-HIII, 17 Mn 4
Welding Parameters / Packing and Diameter Informations
Current Type and Polarity : DC (+) / AC
Diameter x Length (mm) |
Procedure – A Current (Amper) |
Procedure – B Current (Amper) |
Weight (kg/box) |
---|---|---|---|
2.50 x 250 |
85 – 110 | 65 – 90 | 2,5 |
3.25 x 300 |
120 – 150 | 90 – 120 | 5 |
4.00 x 350 |
150 – 180 | 110 – 140 | 5 |
5.00 x 350 |
180 – 220 | 160 – 190 | 5 |
PROCEDURE – A
High Amperage Welding
High amperage welding for heavy sections and large parts, maximum deposition rates.
PROCEDURE – B
Low Amperage Welding
Low amperage welding for small sections and parts which must not be overheated, minimum dilution and low heat input.