Welding Rods for High Tensile Strength Steel Aws E7015

• Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
• Material: Carbon Steel
• Diameter: 3.2mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AWS E7015
• Length: 300-400mm
• Welding Core Type: Carbon Structural Steel
• Electrode Coating Type: Low Hydrogen Sodium
• Slag Characteristic: Alkaline
• Function: Surfacing Electrode
• Welding Power: AC
• Diameter:2.0mm/2.5mm/3.2mm/4.0mm/5.0mm: Length:300mm/350mm/400mm/450mm
• Size: 2.0/2.5/3.2/4.0/5.0mm
• Transport Package: 5kg Per Box,4boxes(20kg) Per Carton,50ctns/Pallet
• Specification: ABS LR GL CCS
• Trademark: "QILU′& "TAISHAN"Brand
• Origin: Shangdong
• HS Code: 83111000
• Production Capacity: 10000 Mt/Year

Product Description

J507 Confirm to AWS E7015
Type Basic GB/T 5118 E5015

Description: AWS E7015 is a kind of carbon steel electrode with low-hydrogen natrium type coating. DCRP (Direct Current Reversed Polarity). All-position welding. It has excellent welding performance, stable arc, fewer spatters and good slag detachability. The deposited metal has excellent mechanical properties, crack-resistance and low temperature impact roughness.

Application:
Used for welding key medium-carbon steel and low-alloy steel structures (under pressure and moving loads), such as 16Mn, 09Mn2Si, 09Mn2V and A, B, D and E steel for ships, etc., and also used for welding on thick plates and hard-to-weld carbon steel structures.

Note: 1. Must be baked at about 350º C to 360º C for one to two hours before use.
2. The rust, oil contamination and moisture must be removed from the surface of the weldment.


Packing: 5kg/box, 4boxes/carton, 50cartons/pallet. 21MT -26MT per 1X20" FCL.

Chemical Composition of Deposited Metal (%) 

Chemical Composition	C	Mn	Si	S	P	Ni	Mo	Cr	V
Guarantee Value	≤0.12	≤1.60	≤0.75	≤0.035	≤0.040	≤0.30	≤0.30	≤0.20	≤0.08

Mechanical Properties of Deposited Metal 

Test Item	Rm(MPa)	ReL(Mpa)	A(%)	KV2(J)	KV2(J)
Guarantee Value	≥490	≥400	≥22	≥47(-20ºC)	≥27(-30ºC)
General Result	520~580	≥410	25~33	110~250	100~240

Diffusible Hydrogen Content in Deposited Metal: ≤8.0ml/100g(Glycerine Hydrogen Test)

X-ray Radiographic Inspection: IDegree

Reference Current (DC+) 

Electrode Diameter(mm)	φ2.5	φ3.2	φ4.0	φ5.0
Welding Current (A)	60~100	80~140	110~210	160~280