| Model: | EFeMn-B |
|---|---|
| Brand: | TEMO |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
| Label: | welding wire , welding electrode , welding rod |
| Price: |
US $900
/ Ton
|
| Min. Order: | 0.2 Ton |
| Live Chat: | Last Online:26 Jul, 2014 |
| Item NO. | GB/TB | AWS | ||||||
| WED266 | EDMn-B-16 | EFeMn-B | ||||||
| Description：
High manganese steel with the coating of low potassium hydrogen Overlaying electrode.Both AC/DC connection applicable.With molybdenum added in weld metal , so as to improve the crack resistance and abrasion resistance.Overlaying welding suitable with small current, narrow pass welding,hammer or water quenching at the best time(in red) to reduce crack tendency.Weld metalwith the characteristics of high work hardening, tenacious wear-resisting |
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| Application:
WED266 Overlaying Electrode apply to weld the wearing parts of impact surface in crackers,bulldozers,permanganate steel rails and railroad switches. |
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| Chemical composition of Deposited metal(％): | ||||||||
| C | Mn | Si | Mo | Others | ||||
| ≤1.10 | 11.0-18.0 | ≤1.30 | ≤2.50 | ≤1.00 | ||||
| Hardness of Overlaying welding layer:HB≥170 | ||||||||
| Reference Current:(DC﹢or AC) | ||||||||
| Diameter (mm) | Φ3.2 | Φ4.0 | Φ5.0 | |||||
| Current (A) | 70-90 | 100-140 | 150-180 | |||||
| Notes:(Ⅰ)Please bake WED266 Overlaying Electrode for 1 hour at about 350℃ before welding .(Ⅱ)Overlaying welding wear resistance of high manganese steel artifacts, first will eliminate fatigue layer or the water toughening treatment, or backing with high chromium steel electrode.(Ⅲ)I will produce heavy rust-worn gears flaking, should pay attention to strengthen the ventilation and stood in the upper position operation. | ||||||||
| Overlaying Electrode | ||||||||
| Item NO. | GB/TB | AWS | ||||||
| WED256 | EDMn-A-16 | EFeMn-A | ||||||
| Description：
High manganese steel with the coating of low potassium hydrogen Overlaying electrode.Both AC/DC connection applicable.With molybdenum added in weld metal , so as to improve the crack resistance and abrasion resistance.Overlaying welding suitable with small current, narrow pass welding,hammer or water quenching at the best time(in red) to reduce crack tendency.Weld metalwith the characteristics of high work hardening, tenacious wear-resisting. |
||||||||
| Application:
WED256 Overlaying Electrode apply to weld the wearing parts of impact surface in crackers,bulldozers,permanganate steel rails and railroad switches. |
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| Chemical composition of Deposited metal(％): | ||||||||
| C | Mn | Si | Other elements in the total amount | |||||
| ≤1.10 | 11.0-16.0 | ≤1.30 | ≤5.00 | |||||
| Hardness of Overlaying welding layer:HB≥170 | ||||||||
| Reference Current:(DC﹢or AC) | ||||||||
| Diameter (mm) | Φ3.2 | Φ4.0 | Φ5.0 | |||||
| Current (A) | 70-90 | 100-140 | 150-180 | |||||
| Notes:(Ⅰ)Please bake WED256 Overlaying Electrode for 1 hour at about 350℃ before welding.(Ⅱ)Overlaying welding wear resistance of high manganese steel artifacts, first will eliminate fatigue layer or the water toughening treatment, or backing with high chromium steel electrode.(Ⅲ)I will produce heavy rust-worn gears flaking, should pay attention to strengthen the ventilation and stood in the upper position operation. | ||||||||
| Overlaying Electrode | ||||||||
| Item NO. | GB/TB | AWS | ||||||
| WED237 | EDPCrMoV-A1-15 | / | ||||||
| Description：
Type of chrome vanadium molybdenum with coating of low sodium hydrogen.DC reverse connection. |
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| Application:
WED237 Overlaying Electrode apply to Overlaying welding on corrosion and damage of silt wear and gas water conservancy machinery, dredging machine, mining machinery parts, etc |
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| Chemical composition of Deposited metal(％): | ||||||||
| C | Cr | V | Mn | Others | ||||
| 0.30-0.60 | 8.00-10.0 | 0.50-1.00 | ≤3.00 | ≤4.00 | ||||
| Hardness of Overlaying welding layer:HBC≥50 | ||||||||
| Reference Current:(DC﹢) | ||||||||
| Diameter (mm) | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 | ||||
| Current (A) | 60-80 | 90-110 | 140-180 | 180-220 | ||||
| Notes:(Ⅰ)Please bake WED237 Overlaying Electrode for 1 hour at about 350℃ before welding.(Ⅱ)Large workpiece before Overlaying welding should be preheated over 300℃, and clean the surface to be welded thoroughly to remove surface contaminations. | ||||||||
