Hard Facing electrodes|D112

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GB：EDPCrMo-A1-03
AWS：
Application：Used for welding the surfaces of worn-out low-carbon, medium-carbon and low-alloy parts, especially suitable for surfacing welding and repairing of mining machinery and agricultural machinery.：

D112

According with GB EDPCrMo-A1-03

Introduction: D112 is a kind of CrMo surfacing electrode with lime-titania type coating. AC/DC. It has stable arc and good slag detachability.

Applications: Used for welding the surfaces of worn-out low-carbon, medium-carbon and low-alloy parts, especially suitable for surfacing welding and repairing of mining machinery and agricultural machinery.

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mo	Cr	Total Quantity of Other Elements
Guarantee Value	≤0.25	≤1.50	≤2.00	≤2.00

Hardness of Surfacing Layer: HB≥220

Reference Current (AC, DC)

Electrode Diameter(mm)	φ3.2	φ4.0	φ5.0
Welding Current (A)	90~110	150~180	180~220

Instructions:
1.The electrodes must be baked under about 150℃ for an hour before welding.
2.Large work pieces should be preheated to about 200℃ before surfacing welding, and any rust or oil must be cleared away from the weld surface before application..

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.