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Dynalloy

NON-MAGNETIC
Dynalloy Industries offers a robust product line of welding, hardfacing and hardbanding wires. Each product has been specifically formulated to provide Wear Resistance, Corrosion Resistance, Toughness, or other specific characteristics.

NON-MAGNETIC 310

The weld deposit is fully austenitic and calls for low heat during welding.

NON-MAGNETIC 316L

Non-magnetic 316L has the same analysis as ER316, except that the carbon content is limited to a maximum of 0.03% in order to reduce the possibility of formation of intergranular carbide precipitation. This low carbon alloy is not as strong at elevated temperatures as ER316H.

Application

Non-Magnetic 310 is used for welding of stainless steels of similar composition in wrought or cast form. This filler metal can also be used for dissimilar welding.

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DYNACARB

Crushed tungsten carbide for your hardfacing applications

TUNGSTEN CARBIDE PELLETS

Dynalloy Tungsten Carbide Pellets increase the wear life of your hardfacing deposits. They are spherical in shape and have no thin edges or points to wear away which makes their application in the drilling industry "casing friendly."

Specification

MECHANICAL PROPERTIES

Tensile Strength (psi) 89,500 PSI/620 MPA
Yield Strength (psi) 60,500 PSI/420 MPA
Elongation % 34%

WELDING PARAMETERS

MIG Welding Direct Current Electrode +Ve

T.I.G. Welding Direct Current; Electrode -Ve

Shield Gas 98/99% Argon + 2/1% Oxygen
97% Argon + 3% CO2
Gas Flow 30 to 50 CFH
Voltage 29 to 33
Amperage 160/180 for .035” (0.9mm)
180/220 for .045” (1.14mm)
210/250 for .062” (1.6mm)
Shield Gas 100% Argon
Gas Flow 30 to 40 CFH

SUB-ARC Welding Direct CurrentElectrode +Ve

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nominal composition

Voltage 29 to 32
Amperage 300 to 350 for 3/32” (2.5 mm)
400 to 550 for 1/8” (3.14 mm)
500 to 650 for 5/32” (4.0 mm)
Speed of Welding 20 to 30 IPM (500 to 750 mm)/min.
C……………0.06-0.15 Fe…………….Balance
Si……0.45-0.75 max. Mn…………0.90-1.40
Ni…………..0.15 max. P………….0.025 max.
Mo…………0.15 max. V……………0.30 max.
Co………….0.50 max. Others…….0.50 max.
S………….0.035 max.
Cr……………0.15max.

PACKAGING

MIG Wire – 30# Spools; TIG Wire – 10# Tubes; SAW – 60# Coils

Download spec sheet

Application

This filler metal is primarily used for welding low carbon molybdenum-bearing austenitic alloys.

YOU MIGHT ALSO NEED...

DYNACARB

Crushed tungsten carbide for your hardfacing applications

TUNGSTEN CARBIDE PELLETS

Dynalloy Tungsten Carbide Pellets increase the wear life of your hardfacing deposits. They are spherical in shape and have no thin edges or points to wear away which makes their application in the drilling industry "casing friendly."

Specification

MECHANICAL PROPERTIES

Tensile Strength (psi) 86,000 PSI/590 MPA
Yield Strength (psi) 58,000 PSI/400 MPA
Elongation % 36%

WELDING PARAMETERS

MIG Welding Direct Current; Electrode +VE

Shield Gas 98.99% Argon + 2/1% Oxygen
97% Argon + 3% CO2
Gas Flow 20 to 50 CFH
Voltage 29 to 33
Amperage 160/180 for .035” (0.9mm)
180/220 for .045” (1.14mm)
210/250 for .062” (1.6mm)

T.I.G. Welding Direct Current; Electrode -Ve

Shield Gas 100% Argon
Gas Flow 30 to 40 CFH

Sub-Arc Welding Direct Current; Electrode +Ve

Volatage 29 to 32
Amperage 300 to 350 for 3/32” (2.5 mm)
400 to 550 for 1/8” (3.14 mm)
500 to 650 for 5/32” (4.0 mm)
Speed of Welding 20 to 30 IPM (500 to 750 mm)/min.

Chemical composition

C…………………..0.016 P………………….0.019
Mn…………………..1.87 N……………………0.05
Si…………………….0.48 Fe…………….Balance
Cr………………….19.32
Ni……………………13.2
MO………………….2.25
S…………………….0.01

PACKAGING

MIG WIRE – 30# Spools; TIG Wire – 10# Tubes; SAW – 60# coils

Download spec sheet

CONTACT US

(936) 825-2532
email us