Products Description
H600B (E6UM-60) welding rod is a high-strength wear-resistant welding rod designed for industrial applications requiring high hardness, high wear resistance and excellent impact resistance. The welding rod is made of special alloy material and is suitable for welding in harsh working environments, especially for metal repair under various high-wear conditions.
Product characteristics
High wear resistance:H600B (E6UM-60) welding rod has excellent wear resistance and can perform well in high wear and high impact environments. It is widely used in high-strength applications such as mining machinery, metallurgy, and construction equipment.
High temperature resistance:The welded joint can also maintain its strength and hardness in high temperature environments, and is suitable for metallurgical furnaces, forging and other high-temperature workplaces.
Strong toughness:The joints welded with this welding rod have high impact resistance and toughness, which is suitable for equipment repair work that is subject to strong impact loads to avoid fracture or breakage of the welded joints.
Excellent weldability:H600B (E6UM-60) welding rod has good arc stability, less spatter during welding, smooth welds, easy slag removal, and is suitable for a variety of welding positions.
Wide application:Suitable for the repair and maintenance of various materials that require wear resistance, impact resistance and high strength, especially for the repair of parts that wear faster, such as buckets, cutters, gears, etc.
Mechanical properties
| Item | Tensile Strength | Impact toughness | Elongation | Hardness |
| Indicator | ≥600MPa | ≥82J | 22-26% | ≤280 HV |
Tensile strength (≥600MPa): ensures the ultimate load-bearing capacity of the structure and prevents overload fracture;
Impact toughness (≥82J): resists low temperature/dynamic load impact and prevents brittle failure;
Elongation (22-26%): absorbs deformation energy and improves seismic and fatigue resistance;
Hardness gradient (HAZ≤280HV): balances weld-parent material strength and prevents stress concentration
Chemical composition (%)
| Item | C | Cr | Mo | Mn | Si | S | P |
| Requirements | ≤0.15 | 1.00~1.50 | 0.40~0.65 | 0.40~1,00 | ≤0.75 | ≤0.030 | ≤0.030 |
| Example Value | ≤0.12 | 1.00~1.50 | 0.45~0.65 | 0.60~1.20 | 0.30~0.70 | ≤0.030 | ≤0.035 |
Application
| Mining Machinery: buckets, crushers, ore transport equipment, etc. | ||||||||||
| Metallurgical Equipment: furnace material transmission system, wear-resistant plates, forging dies, etc. | ||||||||||
| Agricultural Machinery: high-wear agricultural machinery parts such as tillage equipment and milling machines. | ||||||||||
| Construction Equipment: heavy machinery such as concrete mixers, bulldozers, excavators, etc. |
Notes on use
| Current Selection:Select the appropriate current parameters according to the electrode diameter to ensure welding quality. Larger diameter electrodes require higher currents, usually in the medium to high current range. | ||||||||||
| Welding Temperature Control:Avoid overheating during welding to prevent deformation or cracking of the weld due to excessive heating. | ||||||||||
| Clean Welding Surface:Ensure that oil, rust and other impurities are removed before welding to ensure the strength and quality of the weld joint. | ||||||||||
| Welding Position:H600B (E6UM-60) electrodes are suitable for various welding positions, including flat welding, vertical welding and hook welding. |
FAQ
Q: Is slag inclusion prone to occur in multi-layer welding of thick plates?
A: Use crescent-shaped strip conveying method + control interlayer temperature <200℃
Q: Is it difficult to form in the overhead welding position?
A: Choose Φ2.5mm thin diameter electrode + short arc operation technology
Q: Porosity after welding?
A: Check drying records + environmental humidity monitoring + increase arc voltage by 15%
How To Order
| TYPE： | H600B (E6UM-60) | H600B (E6UM-60) | H600B (E6UM-60) |
| Material： | low carbon steel | low carbon steel | low carbon steel |
| Size : | Diameter:2.5mm,4.0mm, 5.0mm | Diameter: 3.2mm, 4.0mm, 5.0mm | Diameter:2.5mm ,3.2mm, 4.0mm |
| Length:350mm,etc | Length:350mm,etc | Length:350mm,etc | |
| Torelance: | (-0.04/-0.01)mm | (-0.04/-0.01)mm | (-0.04/-0.01)mm |
| Packing: | 1kg,2.5kg,5kg/inner box | 20kg/carton | 1000kg/pallet |
| M.O.Q: | 1ton | 1ton | 1ton |
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