AWS E7018-G Low Alloy Steel Electrode

Name: AWS E7018-G Low Alloy Steel Electrode
Brand: hanyuan
Price: USD $3.8 - 3.8

FOB Price

USD $3.8 - $3.8

1000 (Min.Order)

Supply Ability 0 per Month
Payment Terms:T/T L/C D/P D/A
Delivery Detail:7 days

Request Sample Customized Request Download Product Catalog

Contact Now

Get lowest price Inquiry Basket

Product Details

Brand Name:

hanyuan

Place of Origin:

China

Model Number:

AWS E7018-G

Product Description

AWS E7016-G Low-alloy Steel Electrode

1.Excellent mechanical properties

2.Higher low temperature impact toughness

3.Spatter-free

4.Good slag detachability

1.Direct factory agent

Low Alloy steel electrode AWS E7018-G GB E5018-G

Introduction: AWS E7018-G is a kind of low-alloy steel electrode with iron powder low-hydrogen type coating. DCRP (Direct Current Reversed Polarity). All-position welding. It has lower diffusible hydrogen content and excellent low temperature impact toughness.

Uses: Suitable for welding medium-carbon and low-carbon pressure vessels, such as 16MnDR, etc.

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mn	Si	S	P	Ni
Guarantee Value	≤0.08	0.8~1.3	≤0.50	≤0.030	≤0.030	1.20~2.00

Mechanical Properties of Deposited Metal

Test Item	R_m(MPa)	R_El /R_p0.2(Mpa)	A(%)	KV₂(J)
Guarantee Value	≥490	≥390	≥22	≥53(-40°C)
General Result	500~600	400~490	24~32	100~170

Diffusible Hydrogen Content in Deposited Metal: ≤4.0ml/100g(Glycerine Hydrogen Test)

X-ray Radiographic Inspection: Degree 1

Reference Current (DC+)

Electrode Diameter(mm)	φ3.2	φ4.0	φ5.0
Welding Current (A)	90~120	120~180	160~210

Instructions:
1.The electrodes must be baked under about 350°C for an hour before welding, and used as soon as baking is completed.
2.The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.

Welding Positions:

H OH HF F VU