Nickel alloys Manual electrode ENiCrFe-7 Welding connection

GB/T13814 ENi6152

AWS A5.11 ENiCrFe-7

A5.11M ENiCrFe-7

ISO 14172:E Ni 6152

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Brand: JINGLEI

Model: GEN-CF7（Ni307-7）

Power supply polarity: DC+

Origin: China

Suit for: Nickel alloys

Size: 2.6*300mm 3.2*350mm 4.0*350mm

MOQ:1T Capacity: 1200T Per month

Payment: TT,LC

OEM: Can customerized

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Product Detail

SPECIFICATION

Product Tags

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Fe	Nb	Cu	Mo
GB/T RULES	0.05	5.00	0.80	28.0-31.5	≥50	7.0-12.0	1.0-2.5	0.50	0.50
AWS RULES	0.05	5.00	0.75	28.0-31.5	Margin	7.0-12.0	1.0-2.5	0.50	0.50
EXAMPLE VALUE	0.048	2.5	0.33	29.6	56.9	9	1.45	0.017	0.050

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	360	550	-	27
AWS RULES	-	550	-	30
EXAMPLE VALUE	450	650	-	41.5

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm)		2.6*300	3.2*350	4.0*350
ELECTRICITY (Amp)	H/W	69-95	70-115	95-145
	O/W	55-80	65-110	80-130

Speciality

Low hydrogen type hand electrode, nominal composition (weight percent) is 55Ni-29Cr-9.5Fe-3Mn-1.5Nb+Ta, nickel - chromium - iron alloy electrode.

High Cr content makes it have better resistance to stress corrosion cracking in nuclear radiation and pure water environment.

Stable arc, beautiful forming, little splash, easy slagging, good porosity resistance, stable mechanical properties of molten metal, and good corrosion resistance in high temperature oxidation and sulfur-containing atmosphere.

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CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Fe	Nb	Cu	Mo
GB/T RULES	0.05	5.00	0.80	28.0-31.5	≥50	7.0-12.0	1.0-2.5	0.50	0.50
AWS RULES	0.05	5.00	0.75	28.0-31.5	Margin	7.0-12.0	1.0-2.5	0.50	0.50
EXAMPLE VALUE	0.048	2.5	0.33	29.6	56.9	9	1.45	0.017	0.050