Abrasion Resistance Alloys

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  • Abrasion Resistance Alloys
Product Weld Procedure Hardness HRC Typical All Weld Metal Analysis (%) Properties and Applications
C Mn Si Cr Ni Mo W V Nb Fe Oth.
WELD 100PHT-O O 62 5.0 1.2 1.2 22           Bal B+ High content of Cr-Carbides alloy in austenitic matrix, with good resistance to abrasion and low to medium impact.
WELD 100HC-O O 65 5.2 0.8 0.7 30           Bal 1.0 Rich Cr-Carbides alloy in austenitic matrix, with excellent resistance to abrasion and low to medium impact.
WELD 100M2-O O 61 5.0 1.0 1.2 29           Bal   Highly Cr-carbide alloyed, with excellent resistance to abrasion and medium impact. Can be applied as multi layers. Application: pump, mixer parts, conveyer screws, crusher rolls & grinding
WELD 100Mo-O O 60 5.0 0.5 0.8 28   1.2       Bal  
WELD 100Re-O O 62 5.0 1.0 1.2 28.5           Bal 0.5
WELD 100V-O O 64 5.2 0.6 1.0 27     Mo+V+Nb+Re 4.5   Rich Cr-carbide and complex carbides types, with excellent abrasion resistance.
WELD 142H-O O 55 3.0 0.6 1.2 32 3.0 0.5       bal   High content of C-Cr-Ni-Mo alloy with good abrasion resistance and a corrosion resistant matrix. Crack free weld is possible.
WELD 143-O O 62 5.2 0.6 1.0 22         6.5 Bal   Strengthened by NbC carbides, poses better abrasion resistance than common Cr-C carbides alloy.
WELD 144-O O 62 5.0 1.0 1.0 25       5.5   Bal   Strengthened by VC carbides, poses higher abrasion resistance than common Cr-C carbides alloy.
WELD 145-O O 65 5.3 0.3 0.8 20   4.8 1.8 1.0 6.0 Bal   Highly alloyed with W/Mo/V/Nb, poses excellent abrasion resistance and high hardness at elevated temperature up to 800℃.
WELD 145M2-O O 64 5.2 0.8 1.0 22   2.0 1.0 1.5 3.0 Bal   Highly alloyed with W/Mo/V/Nb, poses excellent abrasion resistance and high hardness at elevated temperature up to 750℃.
WELD 147-O O 65 6.0 1.0 1.0 37       0.8   Bal 0.8 Very high C-Cr alloyed deposit, excellent resistance to extreme abrasion at elevated temperature.
WELD 150-O O 57 1.8 1.0 0.5 7.0   1.4       Bal Ti 5 A high amount of titanium carbides in martensitic matrix, features good abrasion and impact resistance.
WELD 160-O O 58 3.5 0.6 1.0 32   0.5       Bal   A highly C-Cr-Mo alloyed deposit for heavy mineral wear and minor corrosion, can be subjected to moderate impact stress.
WELD 164-O O 64 4.5 1.2 1.0 25     0.8 0.8   Bal B+ Highly C-Cr-V-W alloyed, Resistant to heavy mineral at elevated temperature. Best results by welding in 1-2 layers.
WELD 164M-O O 64 4.5 1.2 1.0 25   1.6       Bal B+ Highly C-Cr-Mo alloyed, Resistant to heavy mineral at elevated temperature. Best results by welding in 1-2 layers.


Notes:S—Sub-arc weld,O—Self-shielding weld,G—Gas shielding weld ,T—TIG weld