Find Edpcrmo-a4-03(d212) Electrode, Welding Rod 2.5mm, Hardfacing Welding Electrode on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
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| Min. Order: | 1 Kilogram |
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GB / T 984 EDPCrMo-A4-03
Description:
D212 is titanium calcium type coating CrMo type surfacing electrode, can be AC and DC. Welding arc stability, slag easy.
use:
For single or multi-layer surfacing of various wear parts of the surface, such as gears, bucket, mining machinery.
Deposited metal chemical composition(%)
| C | Cr | Mo |
guaranteed | 0.30~0.60 | ≤5.00 | ≤4.00 |
Result | 0.50 | 3.90 | 0.35 |
Surfacing layer hardness:
HRC≥50
Welding current (AC,DC)
dia(mm) | φ3.2 | φ4.0 | φ5.0 |
Welding current(A) | 90~120 | 150~180 | 190~230 |
Precautions:
1. Welding electrodes shall be baked at about 150 ℃ for 1h.
2. Large work piece welding should be preheated to about 300 ℃ before, and the welding part of the surface rust and oil clean.
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3.Strict quality control
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4 Accept OEM packing
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Product Categories : welding electrodes/rods > hardfacing welding rod
