340 Chro-moly MIG Welding Wire, Solid, 40 HRC Hardness, 98Ar/2Ox Shielding Gas, 25% Elongation, DCRP Polarity, 0.035"
(Pack of 25)

SKU:CW3430 Item#: CW3430

Cronatron®

Specially formulated for welding the 400 Series martensitic stainless steels such as 410, 416 and 420. Primary alloying elements are chromium, nickel and molybdenum so it can also be used on chrome-moly tool steels.
Superior Advantages
• Produces smooth, dense, porosity- and crack-free weld deposits
• Resistant to moderate corrosion and heat scaling (up to 1,200°F)
• Hard with excellent machinability
• Ideally suited for high temperature applications (up to 800°F)
Tensile Strength: 140,000 PSIElongation: 25%Hardness: Rc 40Gas: 98% Ar, 2% O2
Typical Applications
• Tubular frames and roll bars
• Forging dies
• Fractured tools and blades
• Shaft buildup
• Bearing surfaces
• Metal-to-metal wear

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California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov

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Product Description

Specially formulated for welding the 400 Series martensitic stainless steels such as 410, 416 and 420. Primary alloying elements are chromium, nickel and molybdenum so it can also be used on chrome-moly tool steels.
Superior Advantages
• Produces smooth, dense, porosity- and crack-free weld deposits
• Resistant to moderate corrosion and heat scaling (up to 1,200°F)
• Hard with excellent machinability
• Ideally suited for high temperature applications (up to 800°F)
Tensile Strength: 140,000 PSIElongation: 25%Hardness: Rc 40Gas: 98% Ar, 2% O2
Typical Applications
• Tubular frames and roll bars
• Forging dies
• Fractured tools and blades
• Shaft buildup
• Bearing surfaces
• Metal-to-metal wear

Technical Specifications

Item#:	CW3430
Welding Process	MIG
Type	Solid
Diameter	.035 "
Tensile Strength	140,000 PSI
Elongation	25 %
Base Metal	Chro-moly
Hardness	40 HRC
Shielding Gas	98Ar/2Ox
Polarity	DCRP
UNSPSC #:	23271810
TAA Compliant:	No
Weight:	27.0 lb

Product Restrictions

California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov

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