Factory wholesale E7018 Welding Electrodes - Z408 Pure Nickel Cast Iron Electrode AWS ENiFe-CI – Tianqiao

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Factory wholesale E7018 Welding Electrodes - Z408 Pure Nickel Cast Iron Electrode AWS ENiFe-CI – Tianqiao Detail:

APPLICATIONS:

It is suitable for the welding of high-strength gray iron and nodular cast iron, such as cylinder, engine block, gear box,etc..

CHARACTERISTICS:

Z408 is the cast iron electrode with nickel iron alloy core and strong reduction of graphite coating . It can be used in AC and DC dual purpose, has stable arc,and is easy to operate. The electrode has the characteristics of high strength, good plasticity, low linear expansion coefficient and so on. The crack resistance for grey cast iron is as much as that for Z308, while the crack resistance for nodular cast iron is more than Z308. For cast iron with higher phosphorus (0.2%P), it also has a good results and its tocutting performance is lower than Z308 andZ508 slightly. Z408 is used in the welding of gray iron and nodular cast iron for room

ATTENTION:

Before welding, the electrodes need to be baked for 1 hour with the temperature of 150±10℃ before using.

When welding ,it is appropriate to take narrow weld and each weld length should not exceed 50mm. Hammer the welding area lightly with a hammer immediately after welding in order to eliminate stress and prevent cracks.

Lower heat input is recommend.

Chemical Composition of the deposited metal(the mass fraction): %

Elements

The mass of other elements

Standard value

0.35-0.55

≤0.75

≤

2.3

≤0.025

3.0-

6.0

60-

25-

≤

1.0

Welding reference current:(AC,DC⁺)

Electrode diameter(mm)	3.2	4.0	5.0
Length (mm)	350	350	350
Welding current(A)	90-110	120-150	160-190

FAQ:

1.Hot specifications:
E6013, E6011, E6010, E7018, S.S. E308, E309, E310, E316

2.OEM design:
Yes, we can print your logo on the welding electrode; also make your brand packing box.

3.Free samples?
Yes, if you need 1 or 2 kgs. But the freight cost is paid by yourside.

4.Certifications:
ISO, SGS, our registered brand “ TIANQIAO” “YUANQIAO”, etc.

5.Delivery time?
10-15 days after we received your deposit.

6. MOQ?
One full 20ft container, that is 25tons.

7.Payment term?
30% T/T in advance and balance before loading container.

Product detail pictures:

Related Product Guide:
The composition of the welding electrode

We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Factory wholesale E7018 Welding Electrodes - Z408 Pure Nickel Cast Iron Electrode AWS ENiFe-CI – Tianqiao, The product will supply to all over the world, such as: Durban, Burundi, Hamburg, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.