MIG-316L/ER316L

MIG-316L													Classifications: YB/T5092 H022Cr19Ni12Mo2 AWS A5.9 ER316L AWS A5.9M ER316L ENISO14343-A:G(19 12 3 L) ENISO14343-B:SS316L JIS Z3321 YS316L
MIG Wire for Stainless Steel
Austenitic / Low Carbon Type
Application:
Suitable for welding of stainless steel in petrochemical industry, pressure vessel, low temperature storage tank, chemica fertilizer equipment, carbamide equipment, food processing equipment and etc,such as 18%Cr-12%Ni-2%Mo(SUS316L).
Characteristics:
1. Deposited metal with excellent mechanical properties and corrosion resistance; 2. Added Mo to increase the high temperature creep properties and pitting resistance in halide atmosphere; 3. Smooth wire feeding, stable arc, beautiful weld bead appearance, good iron water fluidity, few spatter, and excellent weldability.
Polarity:
DC+
Welding Position:
Typical Chemical Composition of Weld Metal:
Alloy wt%			C		Mn		Si		Cr		Ni		Mo		P		S		Cu
YB/T			0.03		1.0-2.5		0.65		18.0-20.0		11.0-14.0		2.0-3.0		0.03		0.030		0.75
AWS			0.03		1.0-2.5		0.30-0.65		18.0-20.0		11.0-14.0		2.0-3.0		0.03		0.030		0.75
EXP			0.020		1.79		0.53		18.7		11.8		2.17		0.019		0.010		0.08
Typical Mechanical Properties of Weld Metal:
Mechanica properties				Y.S.(MPa)			T.S.(MPa)				EI(%)			CVN(J/℃)			PWHT(℃xh)
YB/T				-			-				-			-			-
AWS				-			-				-			-			-
EXP				-			570				36			-			-
Sizes Available and Recommended Parameters:
Dia/mm						0.8					1.0					1.2
Current Amp			E.H			70-150					100-200					140-220
			OH.V			50-120					80-150					120-180
Notes on usage:
1. Shielding gas: 98% Ar + 2% O₂; 2.Shielding gas flow rate: 20-25 l/min; 3.Wire stick-out: 15-25 mm; 4. Interpass temperature: ≤150℃; 5. Prior to welding, base metal surfaces should be cleaned of grease, oil and corrosion contamination; 6. Take proper protection against wind to prevent blowholes when welding outdoors.