CAST IRON WELDING ELECTRODES

AWS A5.15/ ASME AFAS5.15 ENi-CI  Z308

EN ISO 1071 - E C Ni-CI 1                

Diameter × Length (mm)

2.5 × 300, 3.2 × 350, 

4.0 × 400, 5.0 x 400,

Package:1kg/plastic box,  10kg/Carton

 

APPLICATION                         

ENi-CI can be used for repairing cast iron and joining of various kinds of cast iron products such as cylinder covers, motor beds, casings and gears. Repairing of meehanite, alloy and malleable cast iron. 

 

CHARACTERISTICS ON USAGE                 

ENi-CI is a graphite type coated electrode, depositing nickel weld metal. Hardening of heat affected zone is small and machining of the welds is comparatively easy. Therefore it is suitable parts as well as common cast iron.  

 

USAGE                             

1. Chip off base metal completely at the repairing part.

2.  There is a possibility that cracks spreads or makes holes at both ends of repairing part.

3. Keep the weld metal length less than 50mm(2inch) to disperse welding heat. Adopt back stepping stone or symmetry method by turns.

4. The preheat temperatures vary in accordance with the size, kind and shape of the base metal. 150℃(302℉) is appropriate in general.

 

 

CURRENT: AC/ DC

Dia (mm)	Φ2.5	φ3.2	φ4.0	φ5.0
Length (mm)	300	350	350	350
Current (A)	60-90	90~110	120~150	150~180

 

Typical Chemical Composition of All- weld Metal     (%)

C	Mn	Si	S	Ni	Fe	others
1.31	0.97	0.93	0.006	93.11	3.22	-

 

WELDING POSITION                          

ALL

FEATURES                                 

• Graphite coated electrode

• Preheat at 150°C (302°F)

 

CONTACT US

 

Contact : Mrs Alice Chai

 Mobile : +86 13673135771

Tel:0086-311-82265888 EXT 801  0086-311-82267598 EXT 801

Whatsapp online :0086-13673135771 

Email: alice@sqhc.com.cn  QQ:530689384

Trade Manager: CN200837012