Product Details

Nickel-iron type cast iron welding electrodes EC1 Z208 Z308

Dia:2.5/ 3.2/ 4.0/ 5.0 mm
Length:300 /350 /400 mm

the weld rods can use either alternating current or direct current,have stable art and conveniently

operating.

Application:for use in paching the defects of ferrosteel pieces.

Chemical Composition:

Type	C(%)	Mn(%)	Si(%)	S(%)	Ni(%)	Fe(%)	diameter	current
Z208	2.00	≤0.75	2.50-6.50	≤0.10			3.2-5.0	90-220
Z308	≤2.00	≤1.00	≤2.50	≤0.03	≥90	≤8	2.5-4.0	60-150
Z408	≤2.00	≤1.80	≤2.50	≤0.03	45-60		2.5-5.0	50-180
508	≤1.00	≤2.50	≤0.80	≤0.025	60-70	≤6	3.2-5.0	90-190

Application:

suitable for repair welding on thin cast iron pieces and machined surface,such as some key gray cast

iron pieces like engine bearers, guide rails of machine tools,pinion stands,etc

Service we can provide

1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment
5. High quality and competitive price

Undertaking

All the products from us are high quality without any fake or dangerous materials inside;

All the deliveries will be arranged within 13~25 working days; in case of force majeure, we will keep

you posted in time.