nihonweldnihonweldnihonweld

Printer Friendly Layout
NIHONWELD NSS-316
AWS Specification: E316-16
JIS Specification:

D316-16

Other Specification:

DIN ETi1912326

I. APPLICATIONS:

Welding of AlSl31. Welding of dissimilar metals such as mild steel to stainless steel. Under-laying of hard surfacing.

II. DESCRIPTION:

NSS-316 is 18%Cr-12%Ni-2%Mo austenitic stainless steel electrode. For the addition of molybdenum and enough amount of nickel, it is excellent to corrosion made by anti-oxidiging acdis such as sulfuric acid and dilute sulfuric acid. And it also used for welding to heat resisting steels because of its good creep properties at high temperature.

III. INSTRUCTION FOR WELDING:

 

  • Remove dirts such as oil and dust from the groove.

  • Normally, preheat is not necessary.

  • Keep the arc length as short as possible.

  • Rebake the electrode at 200-250°C for about one hour before use.

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

 

C

Mn

Si

Ni

Cr

P

S

Mo

Cu

0.06

1.78

0.66

12.31

19.33

0.028

0.010

2.26

0.17

V. TYPICAL MECHANICAL PROPERTIES OF WELD METAL:

 

Tensile Strength

N/mm2 (Ksi)

Elongation

%

590 (86)

44

VI. WELDING POSITIONS: ALL POSITIONS

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

 

Diameter (mm

1.6

2.0

2.5

3.2

4.0

5.0

Length (mm)

250

250

300

350

350

350

Current

Range

F

30-45

35-60

55-80

70-120

100-150

150-220

V, OH

25-40

30-50

50-70

65-105

85-135

-

 TEST RESULT

The information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and Industrial Welding Corporation expressly disclaims any liability incurred from any reliance thereon. Typical data and Test results for mechanical properties, deposit or electrode composition and other properties were obtained from a weld produced and tested according to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Actual results will vary depending on many factors, including, but not limited to, weld procedure, plate chemistry and temperature, weldment design and fabrication methods. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application.