SSC-308LT/E308LT1-1

SSC-308LT													Classifications: AWS A5.22 E308LT1-1 AWS A5.22M E308LT1-1 EN ISO 17633-A: T 19 9 L P C1 1 EN ISO 17633-B:TS 308L-F C1 1
Flux Cored Wire For Stainless Steel
Austenitic Type -196℃ Super Low Temperature
Application:
Suitable for welding on 18%Cr-8%Ni stainless steel(SUS304, 304L) in petro-chemistry, pressure vessel, food machinery, medical machinery, textile machinery and etc.
Characteristics:
1. There is appropriate amount of ferrite in deposit metal so the sensitivity of crack is low; 2. All position welding is available and weld bead is flat and neat; excellent impact value at -196℃; 3. Stable and gentle arc, low spatters, beautiful weld bead, good slag-removal, feeding stably, excellent welding process.
Polarity:
DC+
Welding Position:
Typical Chemical Composition of Weld Metal:
Alloy wt%			C		Mn		Si		Cr		Ni		Mo		P		S		Cu
AWS			0.04		0.5-2.5		1.00		18.0-21.0		9.0-11.0		0.75		0.040		0.030		0.75
SSC-308LT			0.020		1.50		0.65		19.00		10.50		0.01		0.020		0.003		0.01
Typical Mechanical Properties of Weld Metal:
Mechanica properties				Y.S.(MPa)			T.S.(MPa)				EI(%)			CVN(J/℃)			PWHT(℃xh)
AWS				-			520				30			-			-
SSC-308LT				-			550				40			34/-196			-
Sizes Available and Recommended Parameters:
Dia/mm						1.2					1.4					1.6
Volt						20-36					-					24-38
Amp						120-260					-					200-300
Stick-Out (mm)						15-25					-					18-25
Gas Flow (I/min)						15-25					-					15-25
Notes on usage:
1. Shielding gas:100% CO₂; 2. Preheating and interpass temperature: 16~100℃; 3. Take proper protection against wind to prevent blowholes when welding outdoors.