PRODUCT
WELDING ROD
ALLOY ROD
The company uses an advanced technology to produce continuously cast rods of cobalt and nickel base alloys. The sizes include 2.8, 3.2, 4.0, 4.8 and 8.0 mm.
These alloy rods have not only chemial uniformity but also low impurities.
Their weld puddles have good flowability desired by avariety of weld overlaying processes to make high quality and low porosity overlays. The alloy rods have smooth
surface and uniform diameter for easy feeding.
The length can be supplied as requested. The rods are especially suitable for oxyaccetylene and tungsten inert gas (TIG or GTAW) welding.
| Alloy Family | Alloy | HRC | Chemical Composition | Process | Diameter | |||||||||
| C | Cr | Si | W | Fe | Mo | Ni | Co | Mn | B | |||||
| Cobal | Co01 | 50-58 | 2.45 | 30 | 1 | 13 | ≤3.00 | ≤1.00 | ≤3.00 | Bal | ≤1.00 | - | ||
| Co06 | 40-46 | 1.3 | 27 | 1 | 4 | ≤3.00 | ≤1.00 | ≤3.00 | Bal | ≤1.00 | - | Φ3.2 Φ4.0 Φ4.8 | ||
| Co12 | 44-55 | 1.4 | 30 | 1.3 | 8.5 | ≤3.00 | ≤1.00 | ≤3.00 | Bal | ≤1.00 | - | |||
| Co21 | 22-30 | 0.3 | 28 | 1.2 | ≤3.00 | 5.5 | ≤3.00 | Bal | ≤1.00 | |||||
| Co190 | ≥54 | 3.2 | 26 | 1 | 14 | ≤3.00 | ≤3.00 | ≤1.00 | Bal | ≤1.00 | - | |||
| Nickel | Ni60AA | 60 | 0.9 | 15 | 4.5 | - | ≤5.00 | - | Bal | - | - | - | ||
| Ni50AA | 50 | 0.5 | 13 | 3.6 | - | 4 | 2.5 | Bal | ≤1.25 | - | 2.5 | OXY or TIG | ||
| Ni55AA | 55 | 0.6 | 15 | 4 | - | 3.5 | ≤3.00 | Bal | ≤1.00 | ≤3.00 | 3 | Φ4.0 Φ4.8 | ||
WELDING ROD
The company is a supplier of various wear-resistant welding rods and special welding rods, with strong technical force, complete
testing equipment and perfect quality assurance system.
The welding rod provided has the characteristics of low eccentricity, good coating strength, less spatter and beautiful weld formation.
We can provide a full range of Co based alloy welding electrodes and provide customers with a variety of surfacing process solutions.
Specifications: φ 2.5mm- φ 5.0mm
| Powder | HRC | Chemical Composition | Application | |||||||||
| C | Cr | Si | W | Fe | Mo | Ni | Co | Mn | P | |||
| Co1 | 48-54 | 2.40 | 30.00 | 1.00 | 12.00 | ≤3.00 | ≤1.00 | ≤3.00 | Bal | ≤1.00 | valve seat inserts, bearing, cutter edge, ect. | |
| Co6 | 38-44 | 1.20 | 30.00 | 1.00 | 4.50 | ≤3.00 | ≤1.00 | ≤3.00 | Bal | ≤1.00 | engine valve, high temperature & pressure valves and turbine blade | |
| Co12 | 42-48 | 1.40 | 30.00 | 1.00 | 8.50 | ≤3.00 | ≤1.00 | ≤3.00 | Bal | ≤1.00 | high temperature and pressure valves, sawteeth, screw flights,ect. | |
| Co21 | 22-30 | 0.30 | 28.00 | 1.20 | ≤3.00 | 5.50 | ≤3.00 | Bal | ≤1.00 | turbine blades, valve seat, brass casting die | ||