Stieple OK AUTROD 316 LSI 1.0mm/15kg

A continuous, solid, corrosion-resistant, chromium-nickel-molybdenum wire for welding austenitic stainless alloys of the 18% Cr -8% Ni and 18% Cr -10% Ni -3% Mo types. OK Autrod 316LSi has good general corrosion resistance; in particular, the alloy has very good resistance to corrosion in acid and chlorinated environments. The alloy has a low carbon content which makes it particularly recommended when there is a risk of intergranular corrosion. The higher silicon content improves the welding properties such as wetting. The alloy is widely used in the chemical and food processing industries, as well as in shipbuilding and various types of architectural structure.

Typical Charpy V-Notch Properties

Impact Value	Testing Temperature
As Welded
70 J (52 ft-lb)	-110 degC (-166 degF)
45 J (33 ft-lb)	-196 degC (-321 degF)
95 J (70 ft-lb)	-60 degC (-76 degF)
120 J (89 ft-lb)	20 degC (68 degF)

Typical Tensile Properties

Condition	As Welded	As Welded
Shielding Gas		Tested at 350°C.
Tensile Strength	560 MPa (81 ksi)	440 MPa (64 ksi)
Yield Strength	400 MPa (58 ksi)	340 MPa (49 ksi)
Elongation	37 %	26 %

Recommended Welding Parameters

Wire Diameter

0.6 mm (0.025 in.)

1.14 mm (0.045 in.)

Deposition Data

Current	Deposition Rate	Diameter	Voltage	Wire Feed Speed
65-220 A	1.1-5.4 kg/h (2-11 lb/h)	0.9 mm (0.035 in.)	15-28 V	3.5-18.0 m/min (138-709 in./min)
80-240 A	1.5-6.0 kg/h (3-13 lb/h)	1.0 mm (0.040 in.)	15-28 V	4.0-16.0 m/min (157-630 in./min)
100-300 A	1.6-7.5 kg/h (3-16 lb/h)	1.2 mm (0.047 in.)	15-29 V	3.0-14.0 m/min (118-551 in./min)
230-375 A	5.2-8.6 kg/h (11-19 lb/h)	1.6 mm (1/16 in.)	23-31 V	5.5-9.0 m/min (217-354 in./min)
55-160 A	1.0-4.1 kg/h (2-9 lb/h)	0.8 mm (0.030 in.)	12-24 V	4.0-17.0 m/min (157-669 in./min)

Classifications

Wire Electrode

SFA/AWS A5.9 : ER316LSi Werkstoffnummer : ~1.4430 EN ISO 14343-A : G 19 12 3 L Si

Approvals

Approvals

CE EN 13479 CWB ER316LSi DB 43.039.05 DNV-GL VL 316 L (M13) NAKS/HAKC 0.8-1.2 mm VdTÜV 04268

Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type

Austenitic (with approx. 8 % ferrite) 19% Cr - 12% Ni - 3% Mo - Low C - High Si

Typical Weld Metal Analysis %

Typical Wire Composition %
C	Cr	Cu	Mn	Mo	Ni	P	S	Si	Si+Fe
0.01 %	18.4 %	0.12 %	1.8 %	2.60 %	12.2 %	-	-	0.9 %	7 %
Typical Weld Metal Analysis %
0.02 %	18.5 %	0.1 %	1.8 %	2.7 %	12 %	0.015 %	0.015 %	0.8 %	-