PRODUCT LIST  
Link fittings(1)
Link fittings(2)
Suspension clamp
Strain clamp
Poleline Hardwares
Cable fittings
Terminal clamp
Copper to aluminium adapter board
T-connector
Splicing fittings
Power station fittings
Shackle
Hooks
Turnbuckle
Thimble
Wire Rope Clip
Chain Swivels Eye bolt eye nut
Load Binder
Insulator
Steel Tower
Safety products
welding wire
  Products search  
 
    
 welding wire >> H08Mn2SiA Browse: 3286
 
 

 

Standard:GB ER49-1   AWS ER70S-7   JIS YGW12
Characteristics: H08Mn2SiA is copper coated gas shielded welding wire of carbon steel and low alloy steel, deoxidized by Mn and Si in welding wire, it is able to prevent the forming of pores and slag in the weld (weld bead), increase the cracking resistance, and get good mechanical properties of the weld.
Application:For single or multiple weld welding of carbon steel and 500MPa grade low alloy steel. (e.g. the welding of vehicle, bridge, construction, and mechanical structure etc)
 
Chemical composition(%)
C
Mn
Si
S
P
Cu
Ni
Cr
0.11
1.80-2.10
0.65-0.95
0.03
0.03
0.50
0.30
0.20
 
Typical mechanical properties of deposited metal:
Rm(MPa)
Rp0.2(MPa)
A(%)
Akv(room temperature)(J)
Shielded gas
565
450
28
103
CO2
 
Diameter and current: (DC)
Diameter(mm)
0.8
1.0
1.2
1.6
Current(A)
50-150
50-220
80-350
170-500

Home | About Us | Products | Certificate | Order | News | Contact Us |
Copyright © 2012 COWIN ELECTRICAL Co., Ltd All Rights Reserved