AWS A5.5 / ASME SFA5.5 E7010-A1

S-7010.A1        AWS A5.5 / ASME SFA5.5 E7010-A1

TYPE : Cellulosic  ISO 2560-A - E42 0 Mo C 1 5

Applications

S-7010.A1 can be used for welding of 0.5%Mo steel pipe, high pressure boilers, drums, thin steel plate for buildings and oil pipes.     

Characteristics on Usage

S-7010.A1 is a high cellulose type electrode which contains 0.5%Mo in its coating.

X-ray performance and mechanical properties are extremely good.      

Notes on Usage

① Preheat at 100~200℃(212~392℉) and postheat at 620~680℃(1148~1256℉).

② Dry the electrodes at 70~100℃(158~212℉) for 30~60 minutes before use.              

Welding Position                                 Current

                                     DC +

    (PE.PG)

Typical Chemical Composition of All-Weld Metal (%)

Typical Mechanical Properties of All-Weld Metal                              

Approval                           I Packing

ABS, LR                                   Packet 5 ㎏ (11 lbs)

                                          Carton 5 ㎏ (11 lbs)×4 : 20㎏(44 lbs)

Sizes Available and Recommended Currents (Amp.)

Size mm (in)    2.6 (3/32)   3.2 (1/8)   4.0 (5/32)   5.0 (3/16)

Length mm(in)  300 (12)    350 (14)   350 (14)    350 (14)

F             55~80      80~120   120~160    160~210

V-up,OH       50~70      70~110   110~150      -