D&H 308H-17 E308H-17
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Stainless Steel Electrodes

D&H 308H-17

AWS: SFA 5.4 E308H-17

D&H 308H-17 is a stainless steel electrode depositing 19Cr - 10Ni stainless steel weld metal with carbon in the range of 0.04 - 0.08. It works well with transformer and good re-striking characteristic. Better welder appeal including, easy slag detachability characteristics. On horizontal fillet welds, produce more of spray arc and a finer rippled weld bead and the bead shape is typically flat to concave. Weld metal possesses excellent crack resistance and displays good elevated temperature properties. Ideally suited for joining 18/8 stainless steels where the carbon content is in the range of 0.04-0.08 i.e. AISI 304H material.

Precaution

1. Ensure the electrodes are dry. Re-dry the electrodes at 300 C for two hours.

2. Use short arc, stringer bead and low current.

3. Avoid build- up of heat during welding.

TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL
Element
CMnSiCrNiSP
Percent
0.061.400.8019.510.00.0200.020


TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


UTSElongation
(MPa)
(L= 4d)%
61438


CURRENT AND PACKING DATA: AC / DC(+)


Size (mm) Dia x Length
5x3504x350
3.15x350
2.5x350
Current Range (Amps)
150-180110-140
80-100
60-80
Weight / Carton (kgs)
2.02.0
2.0
2.0






Stainless Steel Electrodes

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