SFC-110K3/E111T1-K3C

SFC-110K3													Classifications: AWS A5.29 E111T1-K3C AWS A5.29M E761T1-K3C AWS A5.36MM E761T1-C1A2-K3 EN ISO 18276-A:T 55 4 Mn1.5Ni P C1 1 ENISO 18276-B:T624T1-1CA-N3M1
Flux Cored Wire For High Strenght Steel
760MPa Grade
Approval:
ABS, BV, CCS, DNVIGL, KR, LR, RS, HAKC
Application:
SFC-110K3 is suitable for same strength grade welding for Bridge Construction and Port Machinery,materials such as HY-100,A514Q690.
Characteristics:
1. The main content is 2.0% Ni; 2. Provides soft and stable arc, less spatter, nice welding appearance, good slag removal, less fumes, excellent weldability.
Polarity:
DC+
Welding Position:
Typical Chemical Composition of Weld Metal:
Alloy wt%			C		Mn		Si		Cr		Ni		Mo		P		S		V
AWS			0.15		0.75-2.25		0.80		0.15		1.25-2.60		0.25-0.65		0.030		0.030		0.05
SFC-110K3			0.035		1.70		0.30		0.02		2.30		0.43		0.009		0.005		0.01
Typical Mechanical Properties of Weld Metal:
Mechanica properties				Y.S.(MPa)			T.S.(MPa)				EI(%)			CVN(J/℃)			PWHT(℃xh)
AWS				680			760-900				15			27/-20			AW
SFC-110K3				740			805				20			80/-40			AW
Sizes Available and Recommended Parameters:
Dia/mm						1.2					1.4					1.6
Volt						25-32					24-36					25-40
Amp						150-300					170-360					200-400
Stick-Out (mm)						15-20					15-20					18-25
Gas Flow (I/min)						15-25					15-25					15-25
Notes on usage:
1. Refer to page 247 for general recommendations on the use of low alloy flux-cored wires; 2. Shielding gas: 100% CO₂; 3. Preheating and interpass temperature: 150±15℃.