ACCURA WELDRODS kovai Pvt Ltd
Phone : +91 421 2362983, +91 421 2362220
Mobile :+91 94433 60402
E- Mail : info@sunbond.in
SUNBOND SS           

Designation of standards

AWS : E 6013
BS : E 4322RR21
DIN : E 4322RR622
IS : ER 4221x
 

Characteristics

Sun Bond SS is a heavy coated rutile type all position electrode for major structural work where radiographic quality at high welding speed is desired. Sun Bond SS Produces smooth, well - rippled beads, medium penetration and little spatter. The heavy slag comes off by itself, shining beads of excellent profile. pan>

Sun Bond SS is applied for welding of storage tanks, locomotive fire boxes, railway coach panels, automobile bodies, scooter frames, boilers and wherever strength combined with streamlined finish is necessary. Best suited for radiographic quality welds and bridging wide root gaps.

Weld Metal Chemistry : (Typical)

C:0.10            Mn:0.60            Si:0.30            S:0.03            P:0.03

All Weld Mechanical Properties :

Tensile Strength      : 470 - 530 N/mm2
Yield Strength         : 360 - 460 N/mm2
Elongation, (L=5d)   : 24 - 29 %
Impact Value, CVN  : 50 - 100 J at 00C

Welding Current Conditions : AC 50 or DC(+/-)
 
Welding Current Range :

Diameter :      2.5           3.15              4               5               6.3
Ampere   :    60-90      100-140      140-190     190-250      250-330