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PHILSTAIN 317L

AWS Specification: AWS A5.4 E317L-16

JIS Specification: JIS D317L-165

Other Specification: NONE

 

I. APPLICATIONS:

Welding of AlSl317, AlSl317l stainless steel.

II. DESCRIPTION:

PHILSTAIN 317L is a lime-titania type stainless steel electrode which gives an extra low carbon 18%Cr-12%Ni3%Mo austenitic stainless weld metal. As its molybdenum content is higher than that of NSS-316L, its weld metal has excellent resistance to non-oxidizing acid such as dilute sulfuric acid, and is resistant for inter-cystalline corrosion.

III. NOTES ON USAGE:

• Keep the arc length as short as possible.

• Dry the electrode at 300 - 350°C for 30 - 60 minutes before use.

• Clean weld area in order to prevent from decreasing corrosion resistance by blending carbon to weld metal.

IV. TYPICAL CHEMICAL COMPOSITION OF WELD METAL (%):

C	Mn	Si	Ni	Cr	Mo
0.02	1.68	0.69	12.65	19.18	3.32

V. TYPICAL MECHANICAL PROPERTIES OF WELD METAL:

Tensile Strength N/mm2 (Ksi)	Elongation %
584 (85)	42

VI. WELDING POSITIONS:FLAT, FILLET, VERTICAL UP, HORIZONTAL, OVERHEAD

VII. SIZES AVAILABLE AND RECOMMENDED CURRENTS (AC or DC + ):

Diameter (mm		2.5	3.2	4.0	5.0
Length (mm)		300	350	350	350
Current Range	F	50-80	70-110	100-150	130-180
	V, OH	45-75	65-105	95-140	-

 

 

 

 

 

•  philarc-philstain 317l.pdf