Nickel Alloy Ernifecr-2 Welding Wire MIG/TIG

• Type: N (Nickel/Nickel-Alloy Welding Electrode)
• Material: Nickel / Nickel Alloy
• Diameter: 1.6mm
• Length: 1000mm
• Welding Core Type: Alloy Structural Steel
• Electrode Coating Type: No Coat
• Model NO.: ERNiFeCr-2
• Slag Characteristic: Alkaline
• Stainless Steel Welding Rod Type: Chromium Nickel Stainless Steel
• Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
• Welding Power: DC
• Product: Ernifecr-2
• Criterion: ASTM, Aws
• Certificate: ISO 9001
• Quality Test: Mill Test Report
• Delivery Time: 5-15days of Ernifecr-2
• Application: Welding
• MOQ: 5kg of Ernifecr-2
• Condition: Semi Hard
• Surface: Bright
• Brand Name: Wisdom
• Transport Package: It Can Be Customized by The Clients′ Demand
• Specification: CE, ISO9001, ROHS, SGS
• Trademark: WISDOM
• Origin: Shanghai, China
• Production Capacity: 5000ton/Month

Product Description

Nickel alloy ERNiFeCr-2 welding wire MIG/TIG 

INTRODUCTION
WISDOM ERNiFeCr-2 is used for gas-tungsten-arc welding of Inconel alloy 718, 706 and X-750. The weld metal is age hardenable and has mechanical properties comparable to those of the base metals.
 
Common Names: Oxford Alloy® 718  FM 718  Techalloy 718
Standard: AWS A5.14, ERNiFeCr-2 ASME II, SFA-5.14, ERNiFeCr-2 UNS N07718 ISO SNi7718 DIN 1736 SG-NiCr19NbMoTi Europe NiFe19Cr19Nb5Mo3
 
 
CHEMICAL COMPOSITION(%)

C	Si	Mn	S	P	Ni	Cr
≤0.08	≤0.35	≤0.35	≤0.015	≤0.015	50-55	17-21
Al	Ti	Fe	Cu	Mo	Nb+Ta	Co
0.2-0.8	0.65-1.15	Rest	≤0.3	2.8-3.3	4.75-5.5	≤1.0

 
WELDING PARAMETERS

Process	Diameter	Voltage	Amperage	Gas
TIG	.035"     (0.9mm) .045"     (1.2mm)                     1/16"     (1.6mm)                      3/32"     (2.4mm)                    1/8"      (3.2mm)	12-15          13-16          14-18          15-20          15-20	60-90           80-110         90-130       120-175     150-220	100% Argon                          100% Argon                          100% Argon                          100% Argon                          100% Argon
MIG	.035"     (0.9mm) .045"     (1.2mm)                   1/16"     (1.6mm)	26-29          28-32          29-33	150-190     180-220     200-250	75% Argon + 25% Helium       75% Argon + 25% Helium       75% Argon + 25% Helium
SAW	3/32"     (2.4mm)                     1/8"      (3.2mm)                    5/32"     (4.0mm)	28-30          29-32          30-33	275-350             350-450             400-550	Suitable Flux may be used      Suitable Flux may be used       Suitable Flux may be used

 
MECHANICAL PROPERTIES

Tensile Strength	125,000 PSI	860 MPA
Yield Strength	91,000 PSI	630 MPA
Elongation	27%

APPLICATIONS
·         WISDOM ERNiFeCr-2 mainly used for welding high strength aircraft components and liquid rocket components involving cryogenenic temperatures.
·         WISDOM ERNiFeCr-2 also can be used for high heat input processes such as MIG welding often result in micro fissuring.
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