Stainless Steel Electrodes|E310-15

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GB：E310-15
AWS：E310-15
Application：Used for welding the same types of heat-resistant stainless steel, stainless lining and dissimilar steel, and also used for welding high hardened steel as Cr5Mo, Cr9Mo, Cr13, Cr28, etc.：

E310-15

According with GB E310-15
Corresponding with AWS E310-15

Introduction: E310-15 is a kind of Cr26Ni21 pure austenitic stainless steel electrode with general coating. The weld metal has excellent oxidation-resistance under high temperatures of 900~1100℃. DCRP (Direct Current Reversed Polarity). All-position welding. Because the weld is pure austenite, the heat-resistance and crack-resistance are not better than those of dual-phase structures.

Applications: Used for welding the same types of heat-resistant stainless steel, stainless lining and dissimilar steel, and also used for welding high hardened steel as Cr5Mo, Cr9Mo, Cr13, Cr28, etc.

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mn	Si	S	P	Cu	Ni	Mo	Cr
Guarantee Value	0.08~0.20	1.0~2.5	≤0.75	≤0.030	≤0.030	≤0.75	20.0~22.5	≤0.75	25.0~28.0

Mechanical Properties of Deposited Metal

Test Item	R_m(MPa)	A(%)
Guarantee Value	≥550	≥25

Reference Current (DC+)

Electrode Diameter(mm)	φ2.0	φ2.5	φ3.2	φ4.0	φ5.0
Welding Current (A)	40~80	50~100	70~120	90~160	140~200

Instructions:
1.The electrodes should be baked under about 250℃ for an hour before welding.
2.Too much power is not needed during the welding process.

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.