Базовый сварочный электрод из стали AWS E7018 3 2x350 мм

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Product Description

 

Mild Steel Electrodes

Description: E7018 is an excellent carbon steel electrode with iron powder low hydrogen potassium coating. It is used on both AC and DC in all position. As the coating contains iron powder, it has highly efficient welding and can reduce welding layers.

Application: Used to weld low carbon structure and low alloy steel structure., such as 16 Mn etc.
CHEMICAL COMPOSITION OF MELTING METAL(%)

C

Mn

Si

S

P

≤0.12

≤1.60

≤0.75

≤0.035

≤0.040

Reference Current

Diameter(mm)

2.5

3.2

4.0

5.0

Current

90~120

120~150

170~200

210~250

Mechanical properties of weld metal

item

Tensile strength Mpa

Yield strength Mpa

Elongation %

Impact value(J)

Below 30deg

limited

520

410

24

60-180

Note:
1.Before welding, it is necessary to clean the work piece and remove the impurities such as oil ,grease rust and moisture, bake the electrode at the temperature of about 350 degree centigrade for one hour.

2.   The welding must be carried out under short arc and is suitable for narrow path.
3. When used DC, the electrode must be connected with positive polarity.

 

 

 

Packaging & Shipping

 

 7018 electrode  sample.JPG

 

 20090520 014-1

 

container packing -1

Our Services

  

Q: what is warranty time ?

A: 12 months from you got the cargo.

Q: what is delivery time / lead time ?

A: 30 days

Q: what is your minimum order ?

A: 5000kgs

Q: what is your payment term ?

A:  1- 30% down payment for order confirmation, 70% before shipment.

2- 100% at sight LC

Q: can we visit your factory ?

A: yes you can at your free time.

 

Company Information

 DSCI0183-1

 

DSCI0073-1 esk

 

FAQ

 

Q: what is warranty time ?

A: 12 months from you got the cargo.

Q: what is delivery time / lead time ?

A: 30 days

Q: what is your minimum order ?

A: 5000kgs

Q: what is your payment term ?

A:  1- 30% down payment for order confirmation, 70% before shipment.

2- 100% at sight LC

Q: can we visit your factory ?

A: yes you can at your free time.

 


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