D237 (B-84) Hardfacing Welding Electrode, Surfacing Welding Rod, Arc Welding Stick

D237 (B-84) is an electrode for hard coating on alloy steels and carbon steels. The beads with a smooth surface, free of cracks and pores, deposit a tough material that is resistant to abrasion and medium impact. Easy to weld in all positions except vertical down.
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Hardfacing Welding Stick ElectrodeRODO P ARA RECUBRIMIENTO PROTECTOR Type No.: D237 (B-84)  Deposited Metal Analysis (Typical values)

C

Mn

Si

Cr

Mo

V

0.5%

0.3%

0.7%

7%

0.5%

0.5%
  Characteristics: B - 84 is an electrode for hard coating on alloy steels and carbon steels. The beads with a smooth surface, free of cracks and pores, deposit a tough material that is resistant to abrasion and medium impact. Easy to weld in all positions except vertical down. Mechanical Properties: Hardness from 55 to 60 HRc (of the layers) Welding Positions: Flat, Horizontal, Overhead, Vertical Up.   Current and Polarity:

For alternating or direct current

Electrode to the positive pole

ø mm

ø in

Amperage

3.20

1/8

100-130

4.00

5/32

120-160

5.00

2/16

180-220
  Applications: • Ideal for reconditioning quarry equipment, piling, drilling • Laminating rolls • Forging presses • Machinery for Earth movement • Shear blades.   LENGTH: 350mm. WEIGHT PER BOX: 20 kg/44 lbs.   Wenzhou Tianyu Electronic Co., Ltd. was established in 2000. We have been engaged in the manufacturing of welding electrodes, welding rods, and welding consumables for more than 20 years. Our main products include stainless steel welding electrodes, carbon steel welding electrodes, low alloy welding electrodes, surfacing welding electrodes, nickel & cobalt alloy welding electrodes, mild steel & low alloy welding wires, stainless steel welding wires, gas-shielded flux cored wires, aluminum welding wires, submerged arc welding. wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, and other welding accessories & consumables.        

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