Z208
Usage:to repair defects of gray cast iron.
Chemical composition of deposited metal:%
| C | Mn | Si | S | P | Fe |
Standard values | 2.0-4.0 | ≤0.75 | 2.5-6.5 | ≤0.10 | ≤0.15 | - |
Test | 2.19 | 0.60 | 3.40 | 0.009 | 0.04 |
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Electrode specification and reference current (DC+ or AC):
Electrode diameter (mm) | 2.5 | 3.2 | 4.0 | 5.0 | |
Electrode Length (mm) | 300 | 350 | 400 | 400 | |
Current range (A) | downward welding | 60-90 | 90-130 | 150-180 | 180-210 |
vertical position,over-head position welding | 50-80 | 80-110 | 120-150 | 150-190 |
Z308
Usage: For repair welding of thin cast iron parts and machined surfaces, such as cylinder heads, engine mounts, gear boxes, and machine tool rails
Chemical composition of deposited metal:%
| C | Mn | Si | S | Ni | Fe |
Standard values | ≤2.0 | ≤1.0 | ≤2.5 | ≤0.03 | ≥90 | ≤8.0 |
Test | 0.25 | 0.86 | 1.71 | 0.009 | 94.55 | 1.75 |
Electrode specification and reference current (DC+ or AC):
Electrode diameter (mm) | 2.5 | 3.2 | 4.0 | 5.0 | |
Electrode Length (mm) | 300 | 350 | 400 | 400 | |
downward welding | 60-90 | 90-130 | 150-180 | 180-210 | |
vertical position,over-head position welding | 50-80 | 80-110 | 120-150 | 150-190 |
Z408
Usage: Used for repair welding of important high-strength gray cast iron and nodular cast iron, such as cylinder head, engine seat, gear box and other important gray cast iron parts.
Chemical composition of deposited metal:%
Electrode specification and reference current (DC+ or AC):
Electrode diameter (mm) | 2.5 | 3.2 | 4.0 | 5.0 | |
Electrode Length (mm) | 300 | 350 | 400 | 400 | |
Current range (A) | downward welding | 60-90 | 90-130 | 150-180 | 180-210 |
vertical position,over-head position welding | 50-80 | 80-110 | 120-150 | 150-190 |
Sample Room
Our Certificate
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. Which price terms could accepted?
A: FOB,CIF all acceptable.