Bimetalliosat - Ningbo Investment Casting Co., Ltd
If you have any demand of Bi-metallic Parts (Bi-metal Parts), please feel free to contact us by email: sales@nbinvestmentcasting.com.
Bi-metals are one of our key products. We are able to provide wear-resistant bi-metals with different process:
The 1st type is casting, main material for casting under Wear-resistant White Cast Iron Standard ASTM A532 and High Manganese Steel Standard ASTM A12, main parts as below:
High –Chromium Square Hammer
High-Chromium Flat Hammer
Ni-Hard Square -levyt
Ni-Hand Ox-Head
Vasara varsi
The 2nd type is the bimetallic composites based on High-chromium cast iron vacuum brazing onto steel backing plate. The welding strength is 320Mpa and the hardness of High-chromium cast iron is 63HRC. The bimetallic composites include many product categories such as chocky bars and blocks, wear buttons, wear bars and blocks and wear plates.
Chocky Bars and Blocks
Käytä tankoja ja lohkoja
Ruokailuvälineet sokerimyllylle
Korkeakromivasara ja bimetallivasaran kärki
Korkeakromivasara ja bimetallivasaran kärki
The 3rd type is three layer composites based on tungsten carbide and High-chromium cast iron vacuum brazing onto steel backing plate.
Linerin päälle hitsatut Chocky-tangot
Kolmikerroksinen kovametallivasaran kärjet
Korkeakromipitoinen valuraudan ja kovametallin hitsaus
The 4th type is strengthen wear parts for Mining and Construction like strengthen blade and teeth based on build-up welding, which mainly include WC flux-cored wire and tungsten carbide particles with strict technical data .
Three Layer Liner
Rikkoutuneiden kovametallitankojen kokoonhitsaus
Rakennehitsaus vahvistaa hampaita
Build-up welding bar is completely covered by broken carbide
Rikkoutuneiden kovametallihiukkasten kerääntyminen erimuotoisiin esineisiin
The 5th type is strengthen wear parts based on high frequency welding, which high frequency brazing the tungsten carbide on quick wearing position, for agricultural chisel plow sweep, tillage point & Tip and knife blade, etc.
Maatalouden maanmuokkauspiste hitsatulla volframikarbidilla
Breaking Hammer Hitsattu volframikarbidi
WC Flux-Cored Wire Build-up Hitsatut vahvistavat hampaita
The 6th type is cast composites compounded by High-chromium and general cast steel to improve wear resistance and assembly. Pour & solidify a wear resistant material to a structural low alloy or carbon steel box.
Lumilapion terä
Bi-metallic Box
Bi-metallinen sisäosa leikattu laatikko
The 7th type is cast composites based on tungsten carbide particles enhancing into High-chromium cast iron to improve wear resistance to a great extent.
Vahvista kovametallihiukkasia ja runsaasti kromia sisältäviä valurautatankoja
Strengthen Broken Carbide Particles and High-chromium Cast Iron Wear Plates
The 8th type is strengthen surface by plasma transferred arc(PTA) overlay welding. The overlay thickness is 3-30mm, hardness could be controlled range from 60-70HRC. No surface crack, no weld bead and flat surface finish.
10+10mm Thickness Ratios
Strengthen Broken Carbide Particles and High-chromium Cast Iron Wear Plates