Hebei Kaisheng Welding Materials Co., Ltd.

Cobalt-based welding rod | Stellite cobalt-based welding rod | Cobalt-based welding rod Model: B/- Equivalent:
Description: Cobalt-based low-carbon cobalt-based chromium-tungsten alloy core cladding electrode, using DC reverse connection, cladding The weld metal can still maintain good thermal fatigue resistance and corrosion resistance at ℃.
Usage: Used for surfacing workpieces that are subject to impact and alternating hot and cold conditions under high temperature conditions, such as hot forging dies, valve sealing surfaces, etc., with good performance.
Chemical composition of deposited metal/
. -. Other allowances are
Surfacing hardness

Cobalt-based welding rod | Stellite cobalt-based welding rod | Cobalt-based electric welding Article
Model: B/-Equivalent:
Description: Cobalt-based low-carbon cobalt-based chromium-tungsten alloy core cladding electrode adopts DC reverse connection. The cladding metal can still maintain good resistance at ℃ Thermal fatigue and corrosion resistance.
Usage: Used for surfacing workpieces that are subject to impact and alternating hot and cold conditions under high temperature conditions, such as hot forging dies, valve sealing surfaces, etc., with good performance.
Chemical composition of deposited metal/
. -. Other allowances are
Surfacing hardness

Cobalt-based welding rod | Stellite cobalt-based welding rod | Cobalt-based electric welding Article
Model: B/-Equivalent:
Description: Cobalt-based low-carbon cobalt-based chromium-tungsten alloy core cladding electrode adopts DC reverse connection. The cladding metal can still maintain good resistance at ℃ Thermal fatigue and corrosion resistance.
Usage: Used for surfacing workpieces that are subject to impact and alternating hot and cold conditions under high temperature conditions, such as hot forging dies, valve sealing surfaces, etc., with good performance.
Chemical composition of deposited metal/
. -. Other allowances are
Overlay hardness