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ARCALOY 309MoL-16

Arcaloy 309MoL-16 is designed for applications requiring molybdenum with a standard 309L analysis. Ideal for cladding prior to joining stainless steel to low alloy steels. Usable on AC or DC current.

Features

Arcaloy 309MoL-16 is designed for applications requiring molybdenum with a standard 309L analysis. It is used primarily for welding type 316L and 316 clad steels, or welding molybdenum-containing austenitic stainless steel - to carbon steel, provided the service temperature is less than 600°F (316°C). Carbon content 0.04% maximum.


* This item is subject to Industry Alloy Surcharges

309MoL-16
  • Industry
  • Process
  • General Fabrication
  • Welding Process
  • SMAW (Stick)

Classifications

  • Classifications/Approvals

    • AWS A5.4; E309MoL-16/E309Mo-16
    • ASME IX F No. 5
    • ASME II SFA E309MoL-16/E309Mo-16

Properties

Typical Properties
Yield Stress 77 ksi, 530 MPa
Tensile Strength 97 ksi, 670 MPa
Elongation in 2" 32 %
Typical Undiluted Weld Metal Analysis  
C 0.03 %
Mn 1.7 %
Si 0.45 %
Cr 23 %
Ni 13.2 %
Mo 2.5 %
Cu 0.1 %
Ferrite 20 FN

SAW

Accessories

Depositions

Welding Parameters
Diameter Flat Vertical Overhead
1/16 in., 1.6 mm 20-35 Amps 15-25 Amps 20-30 Amps
5/64 in., 2.0 mm 30-50 Amps 25-35 Amps 30-40 Amps
3/32 in., 2.4 mm 40-70 (Plus 60-85) Amps 35-50 (40-60) Amps 40-60 Amps
1/8 in., 3.2 mm 65-100 (Plus 90-120) Amps 55-70 (70-80) Amps 60-85 Amps
5/32 in., 4.0 mm 100-145 (Plus 140-165) Amps 85-100 (80-90) Amps 95-120 Amps
3/16 in., 4.8 mm 130-190 (Plus 180-210) Amps 100-115 Amps 125-150 Amps
1/4 in., 6.4 mm 205-290 Amps

Extra Info