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NEXA 430-15 FERRITIC STAINLESS STEEL ELECTRODE

For Joining and Surfacing Application

CLASSIFICATION

AWS A/SFA 5.4 E-430-15

DESCRIPTION

Nexa 430-15 is a basic coated low hydrogen electrode depositing 17 Cr weld metal which is highly resistant to corrosion,oxidation & scaling up to 900°C.

APPLICATIONS

The electrode is suitable for welding AISI 430 and similar composition casting, surfacing carbon, low alloy and chromium steels and surfacing of valves impellers, turbine blades etc.

CHEMICAL COMPOSITION %
cMnSiCrNiMoSP
0.10 max1.0 max0.15-0.6015.0-18.00.6 max0.75 max0.03 max0.04 max
ALL WELD MECHANICAL PROPERTIES
UTS, MPaEL%
490 min20 min
RECOMMENDED CURRENT CHARACTERISTICS : AC / DC (+)
SIZE mm DxL2.50×3503.15×3504.00×350
CURRENT (Amps)60-9090-130130-160
PRECAUTIONS

Redrying Condition : 300°c for one hour before use.
PWHT : 780°C for two hours.

Packing Specification — Supplied in 2 Kgs x 5 Pkts = 10 Kgs

J-507 FERRITIC STAINLESS STEEL ELECTRODE
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