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Supersonic Arc Spraying Powder Core Wire
Supersonic arc spray powder core wire

Supersonic arc spray powder core wire
Type | Specification | chemical composition | Coating characteristics | Application field |
CMD-BD45 | ф2.0 | 45CrTiNi | Nickel-chromium-titanium (45CT) high-chromium nickel-based alloy coating | It is suitable for the heat-resistant and sulfur-containing gas corrosion of the heating surface of coal-fired boiler pipes within the range of 850°C, such as water-cooled walls of coal-fired boilers, and black liquor boilers in paper mills. |
CMD-BD60 | ф2.0 | Cr30SiNiMn | Economical high chromium aluminum alloy corrosion and high temperature oxidation coating | It is suitable for high temperature oxidation and corrosion resistance and wear resistance of the "four-pipe" heating surface of pulverized coal boiler. |
CMD-BD70 | ф2.0 | Cr13AlFeNiRe | High chromium wear and corrosion resistant coating | It is used for the high temperature corrosion resistance of ordinary pulverized coal furnaces, the anti-wear and wear resistance of the converter chimney flue of steel mills, the repair and anti-wear processing of various shaft accessories. |
CMD-BD80 | ф2.0 | 43CrNiAlBSi | High chromium (Cr42%) type anti-oxidation corrosion wear-resistant coating | The coatings of pulverized coal furnaces, waste incinerators and converter chimney flues are comparable to 45CT for high temperature oxidation resistance and corrosion resistance. |
CMD-BD90 | ф2.0 | FeCrBNiMnSiAl Amorphous |
Economical super-hard wear-resistant amorphous coating (after coating ≥2mm can be prepared) | Anti-erosion and abrasion resistance of heating surface of circulating tube fluidized bed boiler |
CMD-BD95 | ф2.0 | Ni95/Al | 95/5 nickel aluminum alloy primer coating | Super bottom layer, size recovery |
CMD-BD100 | ф2.0 | Cr20BCNbNiFeRe Amorphous Nanocrystalline |
Stainless steel-based amorphous coating with high hardness and wear resistance, containing a large amount of amorphous and microcrystalline phases | It is used for high abrasion and corrosion resistance of the "four tubes" of circulating fluidized bed boilers, especially suitable for both erosion and high temperature corrosion and oxidation. It is a good protective material for the heating surface of circulating fluidized bed boilers. |
CMD-BD101 | ф2.0 | NiMoAlV | The powder core adds a variety of exothermic components and has a good self-bonding function. | Used as a bottom layer, can replace Ni-Al 95-5 |
CMD-BD20 | ф2.0 | FeCrBSiNiVTi | Ultra-high hardness (HV940) high wear resistance amorphous coating | It is applied to strong wear-resistant coating under weak corrosive environment, such as "four-tube" protective coating for circulating fluidized bed boiler. It can also be used as a protective coating in other repair and remanufacturing industries. |
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