Low Alloy Steel electrodes|E10015-D2

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GB：E7015-D2
AWS：E10015-D2
Application：Mainly used for welding low-alloy steel structures as 15MnMoV, 14MnMoVB, 18MnMoNb, etc with corresponding strength. The finished weld structures can be molded during the welding or tempering process .(550-650℃).：

E10015-D2

According with GB E7015-D2
Corresponding with AWS E10015-D2

Introduction: E10015-D2 is a kind of low-alloy high strength steel electrode with low-hydrogen natrium type coating. DCRP (Direct Current Reversed Polarity). All-position welding. If necessary, weld should be preheated before welding and tempered after welding.

Applications: Mainly used for welding low-alloy steel structures as 15MnMoV, 14MnMoVB, 18MnMoNb, etc with corresponding strength. The finished weld structures can be molded during the welding or tempering process .(550-650℃).

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mn	Si	S	P	Mo
Guarantee Value	≤0.15	1.65~2.00	≤0.60	≤0.035	≤0.035	0.25~0.45
General Result	≤0.10	~1.70	≤0.4	≤0.025	≤0.025	~0.30

Mechanical Properties of Deposited Metal

Test Item	R_m(MPa)	R_eL或R_p0.2(Mpa)	A(%)	KV₂(J)
Guarantee Value	≥690	≥590	≥15	≥27(-30℃)
General Result	710~780	600~660	16~26	35~55

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

X-ray Radiographic Inspection: ⅠDegree

Reference Current (DC+)

Electrode Diameter(mm)	φ3.2	φ4.0	φ5.0
Welding Current (A)	80~140	110~210	160~230

Instructions:
1.The electrodes must be baked under about 350℃ for an hour before welding, and used as soon as baking is completed.
2.The stains on the weld, such as rust, oil stains, moisture, etc., must be cleared away before welding.
3.When welding, short arc must be used and stringer bead is suitable.

Packing details: In carton of 20kgs/net, consisting of 8 boxes x 2.5kgs for 2.5mm, & 4 boxes x 5kgs for other sizes.

With/ without pallets (Fumigation-free pallets) upon customer’s request.

Type="1" TCSC="0" w:st="on">2.5mm, & 4 boxes x 5kgs for other sizes.

With/ without pallets (Fumigation-free pallets) upon customer’s request.

pan>With/ without pallets (Fumigation-free pallets) upon customer’s request.

or 2.5mm, & 4 boxes x 5kgs for other sizes.

With/ without pallets (Fumigation-free pallets) upon customer’s request.