NC-36L

Welding Electrode NC-36L

PREMIARC

NC-36L welding electrode Kobe Steel E316L-16 for welding 316L stainless steel. Suitable for all positions with AC/DC-EP polarity. Low carbon content (0.023%) and composition of 18%Cr-12%Ni-Mo.

Classification

AWS A5.4 E316L-16

NC-36L Product Description

KOBE Steel NC-36L, AWS A5.4 E316L-16 welding electrode is a high-quality welding electrode for 316L stainless steel. Designed for all-position welding with AC and DC-EP polarities.

Having a low carbon content (0.023%) and a chemical composition of 18% Chromium, 12% Nickel, and Molybdenum, makes it an ideal choice of welding electrode for industrial applications requiring superior corrosion resistance and mechanical strength.

NC-36L Product Specifications

ParametersDescription
Product NameWelding Electrode NC-36L
BrandKOBELCO
Electrode TypeWelding Electrodes for Stainless Steel
Welding Electrode Size2.0mm, 2.6mm, 3.2mm, 4.0mm and 5.0mm
Welding ProcessSMAW
Weight Per Packaging20 Kg
PolarityAC, DCEP
AWS StandardAWS A5.4 E316L-16
Re-Drying Conditions150–200°C for 0.5–1 hour
Identification ColorGreen (first layer)

General Characteristics

  • Welding electrode suitable for Type 316L stainless steel.
  • NC-36L is a type of lime-titanium electrode that can be used for all soldering positions.
  • This electrode is suitable for AC and DC-EP polarity in all soldering positions.
  • The deposited metal is a low-carbon type with a composition of 18%Cr – 12%Ni – Mo.
  • NC-36L offers limited carbon content, typically around 0.023%.

Welding Capability

Mechanical properties of all metals being welded

ParametersTypical Value (AC)Collateral Value
Yield Strength420 MPa
Tensile Strength580 MPaMinimum 483 MPa
Elongation45%Minimum 30%
Impact Value (0°C)83 J

Welding Positions

posisi pengelasan kawat las kobe nc-36l

The KOBELCO NC-36L welding electrode can be used in various welding positions, offering flexibility for stainless steel fabrication, construction, and maintenance work.

  • 1F – Flat Fillet Weld Position
  • 1G – Flat Groove Weld Position
  • 2F – Horizontal Fillet Weld Position
  • 2G – Horizontal Groove Weld Position
  • 3G (Uphill) – Vertical Upward Groove Weld Position
  • 4G – Overhead Groove Weld Position

Welding Parameters (A)

Recommended Production Size and Welding Current

Ø (mm)1F, 1G, 2F, 2G (A)3G Up, 4G (A)
2.050–7545–65
2.675–9570–90
3.285–12080–115
4.0110–16090–140
5.0150–200

Chemical Composition of Weld Metal

Chemical composition of all welded metals (mass %)

ElementTypical Value (AC) (%)Collateral Value (%)
C0.03Max. 0.04
Si0.36Max. 1.00
Mn1.500.50–2.50
P0.03Max. 0.04
S<0.01Max. 0.03
Ni12.011.0–14.0
Cr19.417.0–20.0
Mo2.22.0–3.0
Cu0.11Max. 0.75

Note: The single value in the Guarantee Value column indicates the maximum limit.

Packaging Data

Ø (mm)Length (mm)kg/packkg/cartong/stickCarton Size (mm)
2.025022011300W × 130H × 280L
2.630022020300W × 100H × 330L
3.235052036175W × 110H × 380L
4.035052055175W × 115H × 380L
5.035052082175W × 115H × 380L

Notes of Usages

  • Re-dry the electrodes at a temperature of 150°C – 200°C for 30 – 60 minutes before use.
  • Keep the arc length shorter to create sufficient protection for the weld pool to avoid porosity.
  • The width of the back-and-forth movement must be 2.5 times smaller than the diameter of the electrode to obtain adequate protection.
  • Use the recommended welding parameters to prevent the electrode from burning due to Joule heating.
  • No preheating is required for welding stainless steel, but the interlayer temperature must be maintained at 150°C.

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ISO certificate

ISO 9001:2015

ISO 14001:2015

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