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Welding Rods for Hard Facing

For hardfacing, arc welding or gas welding is used to weld a special alloy to the base metal. It can reclaim metal parts that have worn due to friction and deterioration, and can easily improve the performance of friction surfaces. It is important to ensure hardness and prevent cracking. Depending on the metal used, the characteristics such as resistance to wear, resistance to impact, and resistance to heat and oxidation are different. A wide range of welding materials are available, so you can choose the appropriate one.

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  1. Shielded metal arc welding rod (for hardened overlay)  BK-700
    NIKKO YOZAI MFG Shielded metal arc welding rod (for hardened overlay) BK-700
    BKR-700 is a high titanium oxide welding rod that emphasizes stable hardness and workability. Since it is a high-hardness martensitic welding rod containing C, Cr, and Mo, it exhibits excellent performance against severe earth and sand wear. In addition, it is difficult to machine with the build-... Read More
    Color  Rod end / yellow  JIS Standard  Z3251 DF3C-700-B  Insulation  basic 
    Rating:
    80%
    from S$94.99
    Min. 2 days
  2. Welding Electrode For Hard Tensile Steel
    Kobelco (Kobe Steel) Welding Electrode For Hard Tensile Steel
    Shows martensite structure and is suitable for light impact wear and earth and sand wear. Machining is difficult. Overlay welding of lower rollers, bucket edges, etc.
    Color  Bar end color: red, secondary color: red  JIS Standard  Z3251 DF2B-600-B 
    from S$47.99
    Min. 2 days
  3. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    It has an extremely hard structure and is suitable for earth and sand wear, which is easily worn by ordinary products. Overlay welding of cutter knives, sequences, etc. * It is easy to break and it is difficult to build up multiple layers. Machining is difficult as it is welded. To prevent peelin... Read More
    JIS Standard  Z3251 DF3C-700-B 
    from S$119.90
    Min. 2 days
  4. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    Suitable for wear resistance of parts that receive high impact. By quenching, a weld metal with high toughness and high work hardening can be obtained. Machining is difficult. Overlay welding of crusher hammer, crusher jaw, etc.
    JIS Standard  Z3251 DFMA-250-B 
    Rating:
    100%
    from S$94.99
    Min. 2 days
  5. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    Shows good performance against metal tube wear and medium impact wear. It can be machined and hardened after processing. Overlay welding of upper rollers and sprockets of bulldozers.
    JIS Standard  Z3251 DF2A-400-B 
    from S$79.99
    Min. 2 days
  6. Welding Rod for Hardfacing
    Kobelco (Kobe Steel) Welding Rod for Hardfacing
    It shows a martensite structure and has good toughness. Suitable for heavy metal wear and light impact wear. Machining is difficult. Overlay welding of bulldozer idlers, truck links, etc.
    JIS Standard  Z3251 DF2B-500-B 
    from S$85.99
    Min. 2 days
  7. Coated arc welding rod (for hardfacing) BKR-350
    NIKKO YOZAI MFG Coated arc welding rod (for hardfacing) BKR-350
    BKR-350 is a high titanium oxide welding rod with an emphasis on hardness and workability. Since it has a sorbite structure and excellent toughness, it is suitable for inter-metal wear and medium impact wear. In addition, it can be machined and can be hardened after machining. Overlay of various ... Read More
    Insulation  High titanium oxide  Color  Rod end / red  JIS Standard  Z3251 DF2A-350-R 
    from S$79.99
    Min. 2 days
  8. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    Overlay welding of shafts, crane wheels, couplings, etc. It has excellent weldability and mechanical workability, and can be hardened after processing. Since it is a low hydrogen rod, it can also be used for lowering.
    JIS Standard  Z3251 DF2A-300-B 
    from S$69.99
    Min. 2 days
  9. Covered arc welding rod (for hardfacing) BK-800K
    NIKKO YOZAI MFG Covered arc welding rod (for hardfacing) BK-800K
    BK-800K shows an extremely hard martensite structure in which C, Cr and B are the main alloys and the weld metal is precipitated with chromium carbide and chromium boronide. It lacks toughness because it shows stable and high hardness from the first layer, but it shows excellent wear resistance f... Read More
    Color  Rod end / white-red (side)  JIS Standard  Z3251 DF3C-700-B  Insulation  basic 
    from S$129.90
    Min. 123 days
  10. Welding Rod for Hardfacing
    Kobelco (Kobe Steel) Welding Rod for Hardfacing
    Shows good performance against metal tube wear and medium impact wear. It can be machined and hardened after processing. Overlay welding of upper rollers and sprockets of bulldozers.
    JIS Standard  Z3251 DF2A-450-B 
    from S$85.99
    Min. 5 days
  11. Shielded metal arc welding rod (for hardened overlay) + BK-600
    NIKKO YOZAI MFG Shielded metal arc welding rod (for hardened overlay) + BK-600
    BK-600 is a standard martensitic weld metal, which has high hardness as it is welded and is suitable for earth and sand wear and light impact wear. In addition, it is difficult to machine with the build-up. Overlay welding of bulldozer links, bucket edges, dip parties, etc.
    Color  Rod end / white  JIS Standard  Z3251 DF2B-600-B  Insulation  basic 
    Rating:
    100%
    from S$88.99
    Min. 123 days
  12. Covered arc welding rod (for hardfacing) BK-800
    NIKKO YOZAI MFG Covered arc welding rod (for hardfacing) BK-800
    BK-800 is a welding rod that uses C, Cr, and B as the main alloys and is an extremely hard martensitic weld metal with carbides and boron compounds deposited. Suitable for overlaying parts that are subject to severe earth and sand wear. In addition, it is impossible to machine with the build-up. ... Read More
    Color  Rod end / white  JIS Standard  Z3251 DF3C-700-B  Insulation  basic 
    from S$119.90
    Min. 4 days
  13. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    Suitable for earth and sand wear and overlaying of worn parts that receive heat. If possible, perform heat treatment after welding at about 600 ° C. Machining is difficult. Overlay welding of cutter knives, casings, etc.
    JIS Standard  Z3251 DF3C-600-B 
    from S$119.90
    Min. 5 days
  14. Coated arc bar CRH-3 for hardfacing
    TOKUDEN Coated arc bar CRH-3 for hardfacing
    A 30Cr cast iron welding rod containing Nb, Mo, W, and V. At the same time as producing a large amount of chromium carbide in the weld metal, it also produces composite carbides of Nb, Mo, W, V, etc., and exhibits excellent performance against erosion wear. It has little decrease in hardness even... Read More
    JIS Standard  Z3251 DFCrA-700-B  Coating  Low hydrogen 
    Rating:
    60%
    from S$479.90
    Min. 7 days
  15. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    Shows martensite structure and is suitable for light impact wear and earth and sand wear. Machining is difficult. Overlay welding of tapping dies, mixer blades, etc.
    JIS Standard  Z3251 DF3C-600-B 
    from S$119.90
    Min. 13 days
  16. Coated arc welding rod (for hardfacing) BK-550
    NIKKO YOZAI MFG Coated arc welding rod (for hardfacing) BK-550
    BK-550 is a basic hardening overlay welding rod with a semi-austenite structure containing C, Cr, and Mo as the main components. Since the weld metal shows a mixed structure of martensite and austenite, its hardness is lower than that of general martensitic weld metal, but it has excellent toughn... Read More
    Color  Rod end / red  JIS Standard  Z3251 DF3C-500-B  Insulation  basic 
    from S$119.90
    Min. 123 days
  17. Shielded metal arc welding rod (for hardened overlay)  BK-350
    NIKKO YOZAI MFG Shielded metal arc welding rod (for hardened overlay) BK-350
    BK-350 is a basic welding rod with an emphasis on hardness and toughness. Since it has a sorbite structure and excellent toughness, it is suitable for inter-metal wear and medium impact wear. In addition, it can be machined and can be hardened after machining. Overlay of various wheels, shafts, g... Read More
    Color  Rod end / Orange  JIS Standard  Z3251 DF2A-400-B  Insulation  basic 
    from S$79.99
    Min. 4 days
  18. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    Overlay welding of hot shears, hot dies, etc. For high temperature wear resistance and impact wear resistance. It forms a stable austenite structure, and its hardness does not decrease even at 700 ° C or higher, making it suitable for repairing parts used at high temperatures. Machining is possib... Read More
    JIS Standard  Z3251 DFME-300-B 
    from S$799.90
    Min. 13 days
  19. Coated arc welding rod (for hardfacing) BK-30CR
    NIKKO YOZAI MFG Coated arc welding rod (for hardfacing) BK-30CR
    BK-30CR, BKS-35CR, and BK-35CRY are high-chromium cast iron-based welding rods with a high Cr content and excellent heat resistance, corrosion resistance, and wear resistance. BK-30CR is a high-chromium cast iron-based welding rod, and the weld metal is an overlay welding rod in which chromium ca... Read More
    Rod Length (mm)  400  Color  Rod end / red  JIS Standard  Z3251 DFCrA-700-B  Insulation  basic 
    Rating:
    100%
    from S$289.90
    Min. 3 days
  20. Welding rod for hardfacing
    Kobelco (Kobe Steel) Welding rod for hardfacing
    It is a mixed structure of martensite and austenite, and its hardness increases with preheating and heat treatment after welding. Excellent for somewhat impactful earth and sand wear. It is difficult to machine as it is welded. Overlay welding of ripper tips, impellers, circuit breakers, etc.
    JIS Standard  Z3251 DF3C-500-B 
    Rating:
    100%
    from S$389.90
    Min. 13 days
  21. Coated arc bar for hardfacing HM-1
    TOKUDEN Coated arc bar for hardfacing HM-1
    It is a welding rod made of high manganese steel, and the weld metal shows an austenite structure and is highly work-hardening. Welded metal has high toughness, low hardness as it is welded, and the surface hardens to high hardness when it receives a strong impact from the outside. Overlay of hea... Read More
    Coating  Low hydrogen 
    from S$129.90
    Min. 10 days
  22. Coated arc rod for hardfacing QD-600
    TOKUDEN Coated arc rod for hardfacing QD-600
    It is a welding rod with unique performance designed to repair the defective part of the hardened part, which was considered difficult in the past. It can be built directly without the need for preheating or underlay welding, and has excellent impact resistance and wear resistance not only at roo... Read More
    Coating  Lime titania 
    from S$299.90
    Min. 7 days
  23. Shielded metal arc rod for hardening overlay  MMD
    TOKUDEN Shielded metal arc rod for hardening overlay MMD
    Since it is a highly titanium oxide-based coated rod, workability is good, and slag peelability and bead appearance are also good. The weld metal has a pearlite structure and is stable in hardness and toughness. It is a machine part of mild steel or cast steel and is used for overlaying rolling o... Read More
    Coating  High titanium oxide  JIS Standard  Z3251 DF2A-250-R 
    from S$87.99
    Min. 7 days
  24. Coated arc bar for hardfacing RC-70
    TOKUDEN Coated arc bar for hardfacing RC-70
    A welding rod that uses a special core wire made by sintering tungsten carbide. The weld metal has a structure mainly composed of tungsten carbide, and has the highest hardness, and exhibits excellent performance against erosion wear. Screw conveyors, mixer blades, speed mahler, blower fans, etc.
    Rod Diameter (Φmm)  Current Range (A)  80~120  Coating  graphite  Rod Length (mm)  300 
    from S$999.00
    Min. 10 days
  25. Coated arc bar for hardfacing TH-11CR
    TOKUDEN Coated arc bar for hardfacing TH-11CR
    13Cr martensitic steel with toughness, excellent crack resistance and impact resistance. Welded metal has high self-hardness, and sufficient hardness can be obtained from the first layer. Punching dies, forging dies, press dies, dies, cold steel hot steel shears, and other dies and blade overlays
    Coating  Low hydrogen  JIS Standard  Z3251 DF4A-600-B 
    from S$119.90
    Min. 7 days
  26. Coated arc bar for hardfacing CRM-2
    TOKUDEN Coated arc bar for hardfacing CRM-2
    A welding rod using 16Cr-16Mn steel core wire, the weld metal shows an austenite structure, and is rich in toughness and work hardening. Due to the excellent strength of the welded part, it is also suitable for welding dissimilar materials and alloy steel. High manganese steel rails, sprockets, c... Read More
    Coating  Low hydrogen  Rod Length (mm)  350  JIS Standard  Z3251 DFME-200-B 
    from S$239.90
    Min. 10 days
  27. Shielded metal arc welding rod (for hardened overlay)  BK-450
    NIKKO YOZAI MFG Shielded metal arc welding rod (for hardened overlay) BK-450
    BK-450 is a welding rod for hard build-up that obtains welded metal with stable hardness and good crack resistance, and is ideal for heavy metal wear such as bulldozer parts and light impact wear. In addition, it is difficult to machine with the build-up. Overlay welding of bulldozer links, idler... Read More
    Color  Rod end / orange-orange (side)  JIS Standard  Z3251 DF2A-450-B  Insulation  basic 
    Rating:
    100%
    from S$87.99
    Min. 123 days
  28. Coated arc bar for hardfacing KB
    TOKUDEN Coated arc bar for hardfacing KB
    A welding rod with excellent air-cooling curability that uses C, Cr, and B as the main alloys. It has chromium carbide and chromium boride in the weld metal, and although it lacks toughness, it exhibits excellent wear resistance for those that are subject to severe earth and sand wear. Pump casin... Read More
    Coating  Low hydrogen  JIS Standard  Z3251 DF3C-700-B 
    from S$119.90
    Min. 7 days
  29. Coated arc bar CRH for hardfacing
    TOKUDEN Coated arc bar CRH for hardfacing
    It is a 25Cr cast iron type and produces chromium carbide in the weld metal, making it ideal for erosion resistance. Hardness does not decrease so much up to a high temperature of 600 ° C. It has heat resistance and corrosion resistance as well as wear resistance. Overlay of Exostar, Sandblast, P... Read More
    Coating  graphite  JIS Standard  Z3251 DFCrA-600-B 
    from S$239.90
    Min. 10 days
  30. Coated arc bar for hardfacing CRH-226
    TOKUDEN Coated arc bar for hardfacing CRH-226
    It is a high chrome cast iron welding rod with a high Cr content and excellent corrosion resistance, heat resistance, and wear resistance. This welding rod has a lower carbon content than other high-chromium cast iron-based welding rods and does not deposit acicular carbides, but with proper preh... Read More
    JIS Standard  Z3251 DFCrA-500-BR  Coating  Lime titania 
    from S$299.90
    Min. 10 days
  31. Coated arc bar for hardfacing TWC-1000
    TOKUDEN Coated arc bar for hardfacing TWC-1000
    A tungsten carbide-based hard build-up arc welding rod in which tungsten carbide particles are sealed in a mild steel tube and coated with a special flux. Welded metal is extremely hard and exhibits excellent wear resistance against severe earth and sand wear with low impact. Overlay of cutter kn... Read More
    Rod Length (mm)  About 400  Coating  Special  Current Range (A)  150~170  Rod Diameter (Φmm)  JIS Standard  Z3251 DFWA-700-S 
    from S$1,599.00
    Min. 10 days
  32. Coated arc welding rod (for hardfacing) HM-D
    NIKKO YOZAI MFG Coated arc welding rod (for hardfacing) HM-D
    HM-D shows the composition of 13-manganese cast steel, shows an austenite structure by quenching, is rich in toughness, and has high work hardening. Therefore, it is suitable for overlay welding of parts that receive high impact. Since work hardening is high, it is difficult to machine after weld... Read More
    Color  Rod end / red  JIS Standard  Z3251 DFMA-200-B  Insulation  basic 
    from S$119.90
    Min. 123 days
  33. Gas welding rod for hardfacing
    TOKUDEN Gas welding rod for hardfacing
    It is a gas welding rod in which tungsten carbide particles are packed in a steel tube, and it is designed to build up on Ogarite molding machine parts that are particularly subject to severe wear to obtain excellent performance. In the weld metal, ultra-hard tungsten carbide particles are unifor... Read More
    Rod Length (mm)  350  Rod Diameter (Φmm) 
    from S$449.90
    Min. 10 days
  34. Coated arc bar CRH-4 for hardfacing
    TOKUDEN Coated arc bar CRH-4 for hardfacing
    High chrome cast iron welding rod containing Nb, Mo, W and V. In addition to a large amount of chromium carbide, carbides such as Nb, Mo, W, and V are also generated in the weld metal, showing excellent performance against erosion wear. There is little decrease in hardness up to a high temperatur... Read More
    JIS Standard  Z3251 DFCrA-700-B  Coating  graphite 
    from S$579.90
    Min. 10 days
  35. Coated arc bar for hardfacing CXA-41
    TOKUDEN Coated arc bar for hardfacing CXA-41
    It is made by adding 4% Ni and 1% Mo to 13Cr ferritic stainless steel, and shows excellent performance for corrosion resistance and wear resistance. ES410 series welding rods have strong air-cooling curability and require strict temperature control for welding, but this welding rod facilitates pr... Read More
    JIS Standard  Z3251 DF4A-400-B  Coating  Low hydrogen 
    from S$239.90
    Min. 10 days
  36. Coated arc bar for hardfacing TH-450
    TOKUDEN Coated arc bar for hardfacing TH-450
    Although the weld metal has a martensite structure, it has excellent toughness and is good against heavy metal wear and light impact wear. Good workability, low blowhole sensitivity, and excellent crack resistance. Machining with build-up is difficult. Overlay of bulldozer links, idlers, rollers,... Read More
    Coating  Low hydrogen  JIS Standard  Z3251 DF2A-450-B 
    from S$119.90
    Min. 10 days
  37. Coated arc bar for hardfacing TWC
    TOKUDEN Coated arc bar for hardfacing TWC
    Tungsten carbide-based welding rods, the weld metal is extremely hard, and exhibits extremely excellent wear resistance against severe earth and sand wear with small impact. TWC is a flux with tungsten carbide added. Dredger Cutter Knife, Speed Mahler, Sand Pump, Screw Conveyor, etc.
    Coating  graphite  JIS Standard  Z3251 DFWA-700-S 
    from S$949.90
    Min. 10 days
  38. Covered arc welding rod (for hardfacing) BK-280
    NIKKO YOZAI MFG Covered arc welding rod (for hardfacing) BK-280
    BK-280 is a basic welding rod with an emphasis on stable hardness and machinability. It is suitable for overlay regeneration of worn parts between metals, and can be hardened after machining. Overlay welding of couplings, gears, various wheels, etc.
    Color  Rod end / green  JIS Standard  Z3251 DF2A-300-B  Insulation  basic 
    from S$79.99
    Min. 4 days
  39. Shielded metal arc rod for hardening overlay  TH-50
    TOKUDEN Shielded metal arc rod for hardening overlay TH-50
    The weld metal has a sorbite structure and has excellent toughness. Good results for metal-to-metal wear and medium impact wear. Machining is possible in most cases. Quench hardening (frame hardening, induction hardening) after processing is also possible. Overlay of gears, shafts, tires, etc.
    Coating  High titanium oxide  JIS Standard  Z3251 DF2A-300-R 
    from S$87.99
    Min. 10 days
  40. Coated arc bar for hardfacing CRM-3
    TOKUDEN Coated arc bar for hardfacing CRM-3
    It shows a stable austenite structure with a welding rod of 16Cr-16Mn-2Ni steel and shows good heat resistance and wear resistance. Suitable for high temperature wear and impact wear. Overlay of high temperature impact wear parts such as hot steel shear, forging dies, hot rolls, dies, rolling mil... Read More
    Coating  Low hydrogen  JIS Standard  Z3251 DFME-250-B  Rod Length (mm)  350 
    from S$289.90
    Min. 7 days
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