Supply Z258 (EZCQ) cast iron electrode

Z208 cast iron electrode Model GB / T: EZC equivalent to AWS: ECI purposes: for gray cast iron welding defects. Z208DF cast iron electrode Model GB / T: EZC purposes: for cold welding, types of defects semi-hot welding or hot welding of gray cast for welding of gray cast iron and non-processed surface machined surface. Z238 cast iron electrode Model GB / T: EZCQ Uses: welding ductile iron pieces. Z238DF cast iron electrode Model GB / T: EZCQ Uses: mainly used for welding various types of ductile iron machined surface and the non-working plane. Z238SnCu cast iron electrode Model GB / T: EZCQ purposes: for ductile iron, compacted graphite iron, alloy cast iron, malleable iron and gray cast iron welding and welding Z248 cast iron electrode Model GB / T: EZC purposes: for gray cast iron welding, especially for large cast iron welding. Z258 cast iron electrode Model GB / T: EZCQ purposes: for ductile iron welding, especially for large ductile iron welding. Z238F / Z268 cast iron electrode Model GB / T: EZCQ purposes: for all kinds of ductile iron, high-strength gray iron welding. Z308 cast iron electrode Model GB / T: EZNi-1 is equivalent to AWS: EZNi-CI Uses: used thin pieces of cast iron welding and machining surfaces, such as cylinder heads, important gray cast iron engine blocks, gear boxes and Machine Tool, etc. . Nickel is expensive, should be available at the other electrode chosen not meet the requirements. Z408 cast iron electrode Model GB / T: EZNiFe-1 is equivalent to AWS: ENiFe-CI Uses: used in important high-strength gray cast iron and ductile iron welding, such as cylinder, engine, seats and other gear