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ERNiCrFe-7 Nickel-Chromium-Iron Wire – Tullyn Trading

ERNiCrFe-7 Nickel-Chromium-Iron Wire

AWS A5.14 Specification: ERNiCrFe-7

ISO 18274 Specification： SNi6052

UNS: N06052

DIN: W.Nr.2.4642

Size 0.8㎜ ~ 2.4㎜

Applications: AWS A5.14 ERNiCrFe-7 is mainly used for TIG welding of Inconel alloy 690.

ERNiCrFe-7 Nickel-Chromium-Iron Alloy Welding Wire Introduction

ERNiCrFe-7 Nickel-Chromium-Iron Alloy Welding Wire is mainly used for TIG welding of Inconel alloy 690. The metal cladding has a good overall performance, radiation, pure water environment with excellent resistance to stress corrosion cracking.This alloy wire could be used for anti-corrosion, anti-oxidizing acid corrosion surfacing layer on low alloy steel, welding dissimilar metals.

This Nickel Alloy wire can be used to weld dissimilar welding between nickel-chromium-iron alloys and steels or stainless steels. The applications include surface as well as clad-side welding. Interpass temperature of 150°C should be respected.

ERNiCrFe-7 Nickel-Chromium-Iron Alloy Welding Wire Mechanical Properties

Heat Treatment RP0,2 Rm A5 Impact Energy(J)ISO-V Hardness(N/mm2)(N/mm2)(%)+20C HBannealed>260>580>30 150-240as drawn~772~872~16

ERNiCrFe-7 Nickel-Chromium-Iron Alloy Welding Wire Chemical Composition

Grade ERNiCrFe-7C 0.02Si 0.1Mn 0.85S 0.004P 0.004Ni Bal.Cr 30.06Fe 10.01

ERNiCrFe-7 Nickel-Chromium-Iron Alloy Welding Wire Reference Range

Sizeφ Category Gas Welding Current (DC- A)Gas flow (L/min)Speed (mm/min)φ0.8mm Auto Ar 140~160 12.5~13.5 80~120φ1.0mm Auto Ar 150~180 12.5~13.5 80~120φ1.2mm Auto Ar 160~200 12.5~13.5 80~120φ1.6mm Manual Ar 130~160 15~17 80~150φ2.0mm Manual Ar 140~180 15~17 80~150φ2.4mm Manual Ar 150~200 15~17 80~150

Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All specifications are subject to change without prior notice. All pictures shown are for illustration purposes only. Actual product may vary.