DO 4395

Proprietary, gas-shielded, metal cored wire producing dispersion hardening alloy weld deposits. It is ideal for both maintenance and repair and production applications where welds of utmost reliability, performance and productivity are required.

The slag free deposit has a high concentration of complex borocarbides finely distributed in an iron alloy matrix. The exclusive dispersion-hardening weld microstructure, guarantees exceptional performance against wear from severe abrasion and erosion. Bulk hardness properties are retained up to 750ºC.

The slightly magnetic and machinable weld deposits exhibit stress relieving microfissures and smooth surface contours free from ripples.

  • Low friction coefficient without lubrication.
  • Low heat input for minimum dilution, which guarantees best properties of weld layers.
  • Maximum weld metal recovery coefficient.
  • Exceptional positional weldability.
  • Virtually spatter free, regular bead profiles.
  • Versatile applications over a wide parameter range.
  • Faster deposition rate for reduced labour costs.

Technical details

Mechanical properties
Hardness (1 layer) : …………………………… 66-68 HRC
Hardness (2 layers) : ……………………………… 67-71 HRC

The deposit microstructure, properties and microfissures may vary depending on the thermal cycle used.

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SKU: DO4395## Category:
Brands

EUTECTIC

Product Types

Wear Face Welding

Welding Process

MIG/MAG

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