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74289 - UTP H13 Tool Steel TIG Welding Rod 1.6mm (10lb Tube)

Packaging: 4.54kg tube
$138.00/kg

Package Price:

$626.52/4.54kg tube

In stock

OVERVIEW

Premium H13 Tool Steel TIG Rod for Hot Work Applications

The UTP H13 TIG Rod (1.6mm) is a high-performance welding consumable specifically engineered for the repair and fabrication of hot work tool steels. Manufactured by UTP, a leader in specialty welding alloys, this rod deposits a Chromium-Molybdenum-Vanadium (Cr-Mo-V) steel that mirrors the properties of AISI H13 tool steel. It is the industry standard for applications requiring exceptional resistance to thermal fatigue, heat checking, and metallic abrasion.

This 1.6mm (1/16") diameter rod allows for precise control during the Gas Tungsten Arc Welding (GTAW) process, making it ideal for detailed repair work on edges, corners, and fine features of dies and molds. The deposit is air-hardening and maintains its mechanical properties at elevated temperatures, ensuring that repaired tools can withstand the rigorous conditions of forging and die casting. Packaged in a durable 4.54kg (10lb) tube, these rods are protected from moisture and contamination, ensuring consistent weld quality.

Technical Specifications & Performance

The UTP H13 alloy is designed to produce a weld deposit with a hardness range of approximately 50-55 HRC (Rockwell C) after welding and cooling. It responds well to heat treatment, allowing the welder to temper the deposit to match the base metal's specific hardness requirements. The alloy's balanced composition ensures excellent toughness, reducing the risk of cracking during service. Preheating the base material is strongly recommended to minimize thermal shock and ensure proper fusion.

Industrial Applications

This filler metal is extensively used in the tool and die industry. Common applications include the resurfacing of forging dies, repair of die-casting molds (aluminum, magnesium, zinc), hot shear blades, extrusion mandrels, and plastic injection molds. Its ability to withstand rapid heating and cooling cycles makes it indispensable for extending the service life of expensive industrial tooling.

Additional Information
Packaging Description:4.54kg tube
Weld Process:TIG
Grade:H-13
Packaging:10lb tube, 4.54kg tube
Brand:UTP
Diameter:1.6mm
Position:All Position, n/a
Polarity:DC+
Alloy Type:Chromium-Molybdenum-Vanadium Tool Steel
Hardness:50-55 HRC
AWS Classification:ERH13
----- new values below ----
Alloy Type:Chromium-Molybdenum-Vanadium Tool Steel
Hardness:50-55 HRC
Shielding Gas:100% Argon
AWS Classification:ERH13
brand:utp
diameter:1-6mm
grade:h-13
packaging:4-54kg-tube
weld-process:tig
position:all-position

INCLUDED

  • 4.54kg (10lb) Tube of UTP H13 TIG Rods (1.6mm diameter)
  • Protective storage tube

APPLICATIONS

  • Repair of aluminum, magnesium, and zinc die-casting molds
  • Resurfacing of forging dies and hammer dies
  • Rebuilding hot shear blades and trimming tools
  • Restoration of extrusion mandrels and dummy blocks
  • Repair of plastic injection molds requiring high hardness

FAQ

It is primarily used for repairing and rebuilding hot work tool steels, such as die casting molds, forging dies, and hot shear blades.

Yes, preheating is critical when welding tool steel to prevent cracking. The specific temperature depends on the base metal thickness and type, but generally, a preheat of 400°F - 600°F is recommended.

100% Argon is the standard shielding gas for TIG welding with H13 rods.

The as-welded hardness is typically between 50 and 55 HRC, depending on cooling rates and dilution.

Yes, the deposit can be machined, but due to its high hardness, tungsten carbide tools or grinding are usually required.

Yes, H13 is often used for plastic molds that require high hardness and good polishability.

This specific product is 1.6mm (approximately 1/16 inch) in diameter.

H13 is a tool steel, not a stainless steel. While it has some corrosion resistance due to chromium, it is not rust-proof and should be protected if stored.