Nihonweld Welding Electrodes NFH-800K
#Grup produk P106631997
Spesifikasi
Welding Positions | Flat, Overhead, Horizontal |
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JIS Specification | DR3C-700-B |
Other Specification | DIN E6-60 |
Hardness of Weld Metal | Vickers (Hv)= 740-800; Rockwell (HRC)= 62-64 |
Typical Chemical Composition of All Weld Metal Deposits (%) | C= 0.91, Si= 1.88, Mn= 1.32, Cr= 3.87, B= 0.52, W= 2.54 |
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Informasi Produk
Description
NHF-800K deposits a martensitic structure that contains C, Cr, and B as principal alloy elements
Extremely high hardness caused by precipitation of chrome carbide and chrome boride
Most suitable for overlaying of the parts subject to heavy soil abrasion
Extremely high hardness caused by precipitation of chrome carbide and chrome boride
Most suitable for overlaying of the parts subject to heavy soil abrasion
Ulasan Produk
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