What is the Lincoln W100287675 CROMO E 225V used for?

TIG (GTAW) filler rods are used in the gas tungsten arc welding process, where the welder manually feeds the rod into the weld pool while maintaining the arc with the torch. TIG welding produces the highest quality, lowest spatter welds and is the process of choice for precision work on stainless, aluminum, titanium, and exotic alloys.

What diameter is the Lincoln W100287675 CROMO E 225V available in, and how do I choose the right size?

TIG filler rod diameter selection: match the rod diameter approximately to the base metal thickness. 1/16 in (1.6 mm) for thin sheet, 3/32 in (2.4 mm) for medium gauge, 1/8 in (3.2 mm) for heavy plate. Using a rod that is too large requires excessive heat to melt the rod and can cause overheating of thin base metal.

What shielding gas should I use with the Lincoln W100287675 CROMO E 225V?

TIG welding shielding gas selection: use pure argon (99.995% purity) for most TIG applications including steel, stainless, aluminum, and titanium. Helium additions (25–75% He/Ar mix) increase heat input and travel speed for heavy section work and aluminum welding where higher deposition is needed. Never use CO2 or mixed gases designed for MIG welding in TIG torches.

What is the AWS classification of the Lincoln W100287675 CROMO E 225V?

The Lincoln W100287675 CROMO E 225V carries AWS E9015-G classification, confirming it meets the American Welding Society's chemical composition and mechanical property requirements for that filler metal category. The AWS classification appears on the rod tube label and verifies the rod's chemistry for code-compliance welding procedures (WPS/PQR).

How should I store the Lincoln W100287675 CROMO E 225V to maintain weld quality?

TIG filler rods are typically sold in 36 in lengths in 1 lb, 5 lb, 10 lb, and 25 lb tubes. Store rods in their original sealed tubes in a dry location. Stainless and nickel alloy rods are particularly moisture-sensitive — exposure to humidity can introduce hydrogen and cause porosity or cracking. Never leave opened rod tubes exposed to damp air.

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Lincoln Electric Welding Wire

SKU: W100287675

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Low Alloy, Low Hydrogen • AWS A5.5M E9015-G

AWS / Classification: AWS A5.5: E9015-G

Overview

Lincoln W100287675 CROMO E 225V

Low Alloy, Low Hydrogen • AWS A5.5 E9015-G

Features

• 22V alloyed steel: 2.25%Cr-1%Mo-V basic coated stick electrode that produces a low hydrogen weld metal and has excellent tensile strength at high temperatures
• Suitable for use with DC positive.
• Weld metal chemistry is low in impurity elements allowing it to respect the X Factor (<15ppm) and J-factor (<120ppm)
•

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Product Overview

Lincoln W100287675 CROMO E 225V

Low Alloy, Low Hydrogen • AWS A5.5 E9015-G

Features

• 22V alloyed steel: 2.25%Cr-1%Mo-V basic coated stick electrode that produces a low hydrogen weld metal and has excellent tensile strength at high temperatures
• Suitable for use with DC positive.
• Weld metal chemistry is low in impurity elements allowing it to respect the X Factor (<15ppm) and J-factor (<120ppm)
•

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Lincoln Electric Welding Wire

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Lincoln W100287675 CROMO E 225V

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