SK STELKAY 6-G

SK STELKAY 6-G
DIN 8555 : MF 20-GF-40-CTZ
ASME IIC SFA 5.21 : ERC CoCr-A
DESCRIPTION 1
Cobalt base alloy providing excellent resistance to metal-to-metal wear, oxidation, thermal cycling and impact in corrosive
environments at high temperature. Can be used with shielding gas or with flux.
SUITABLE FOR 2
Valves, valve seats in motor vehicles, hot shear blades, extruder screws, clack valves and seats, dies, punches.
TYPICAL CHEMICAL ANALYSIS (WEIGHT %) 3
All Weld
C Mn Si Cr W Fe Co
0.95 0.9 1.5 30.00 4.2 3.0 Bal.
TYPICAL MECHANICAL PROPERTIES 4
Hardness as welded
40 HRC
GENERAL CHARACTERISTICS 5
���� Microstructure
���� Machinability
���� Oxy-acetylene cutting
���� Deposit thickness
���� Shielding gas
���� Welding flux
���� Metal cored
Chromium and Tungsten carbides in an austenitic matrix
Good with metallic carbide tipped tools
Cannot be flame cut
Depends upon application and procedure used
Argon 98% + Oxygen 2% or Argon 100%
Record SA
The information about the products contained in the data sheets are based on intensive tests and careful investigations.
However we can't assume any form of liability concerning the exactness of it. The information may be changed or updated
without previous notice. The user is invited to test the product with regard to his own application and responsibility.
| SOUDOKAY SA | RUE DE L'YSER 2 | B-7180 SENEFFE | BELGIUM | soudokay @soudokay.be
| www. soudokay.com
| SALES: T +32 (0)64 51 02 25 | LOGISTICS: T +32 (0)64 51 02 10 | FINANCE: T
+32 (0)64 52 00 30
F +32 (0)64 51 02 21
F +32 (0)64 51 02 19
F +32 (0)64 52 00 31
Revision : 200505311638

SK STELKAY 6-G
DIN 8555 : MF 20-GF-40-CTZ
ASME IIC SFA 5.21 : ERC CoCr-A
WELDING PARAMETERS & ECONOMICAL DATA 6
Diameter
[mm]
Current
[A]
Voltage
[V]
Stick-
Out
Gas Rate
[l/min]
Article
code
Packaging
Availability
1,2 110-180 20-31 20 max 12-15 41177 Spool 15 Kg
Standard
1,6 150-250 20-31 20 max 15-18 41184 Spool 15 Kg
Standard
1,6 150-250 20-31 20 max 15-18 41400 Spool 15 Kg On request with minimal quantity
2,4 300-400 20-31 20 max 18-20 41202 Spool 15 Kg
On request
2,4 300-400 20-31 20 max 18-20 41402 Spool 15 Kg On request with minimal quantity
The information about the products contained in the data sheets are based on intensive tests and careful investigations.
However we can't assume any form of liability concerning the exactness of it. The information may be changed or updated
without previous notice. The user is invited to test the product with regard to his own application and responsibility.
| SOUDOKAY SA | RUE DE L'YSER 2 | B-7180 SENEFFE | BELGIUM | soudokay @soudokay.be
| www. soudokay.com
| SALES: T +32 (0)64 51 02 25 | LOGISTICS: T +32 (0)64 51 02 10 | FINANCE: T
+32 (0)64 52 00 30
F +32 (0)64 51 02 21
F +32 (0)64 51 02 19
F +32 (0)64 52 00 31
Revision : 200505311638