THERMOWELD M-2707 Exothermic Mold Weld Tap Graphite 781810630198 CC-11 4/0

( Brand: Thermoweld ), ( Part Type: Tap ), ( Manufacturer Part Number: M-2707 ), ( UPC: 781810630198 )

Review THERMOWELD Exothermic Mold Weld Type Cc-11 4/0 Str Run And Tap Graphite

The Thermoweld M-2707 Exothermic Mold Weld CC-11 4/0 STR Tap with Graphite is a high-performance welding electrode specifically designed for use in the foundry industry for producing molds and cores. This electrode is part of the Thermoweld M-Series, which is known for its superior exothermic performance and consistent weld quality.

The CC-11 electrode composition includes a fine-grained, high-carbon graphite core encased in a coating of iron oxide and other alloying elements. The graphite core provides excellent conductivity and cooling properties, ensuring efficient heat transfer and superior mold detail. The iron oxide coating ensures proper shielding during the welding process, preventing oxidation and ensuring a sound, porosity-free weld.

The 4/0 (four zero) size designation refers to the diameter of the electrode, which is 0.125 inches or 3.2 millimeters. This size is suitable for medium to large-sized molds and cores, providing adequate current flow and heat output for efficient welding.

The STR (Self-Rising) tap design ensures easy and accurate weld initiation, providing a consistent start point for each weld. The tapered shape of the electrode ensures proper electrode alignment and contact with the mold surface, ensuring a consistent weld profile and minimal weld spatter.

The M-2707 electrode is suitable for use with a wide range of iron-based alloys, making it a versatile choice for foundries producing a variety of castings. Its high exothermic reaction rate ensures efficient heat input and fast weld times, reducing production time and increasing productivity.

In summary, the Thermoweld M-2707 Exothermic Mold Weld CC-11 4/0 STR Tap with Graphite is a high-performance welding electrode designed for producing molds and cores in the foundry industry. Its fine-grained graphite core provides excellent conductivity and cooling properties, while the iron oxide coating ensures proper shielding during the welding process. The 4/0 size is suitable for medium to large-sized molds, and the STR tap design ensures easy and accurate weld initiation. Its high exothermic reaction rate makes it a versatile and efficient choice for foundries producing a variety of castings.

Thermoweld M-2707 Exothermic Mold Weld CC-11 4/0 STR Tap Graphite is a type of welding rod used for producing complex shapes and intricate contours in metal casting through the exothermic process. Here are some pros and cons of using this welding rod:

1. Highly Suitable for Complex Shapes: This welding rod is ideal for producing intricate shapes and contours in metal casting. Its exothermic property helps in the rapid solidification of metal, which is essential for creating complex shapes.

2. Good Bonding Ability: Thermoweld M-2707 has a good bonding ability, which makes it a popular choice for metal casting applications. It forms a strong bond between the mold and the metal being cast.

3. Low Shrinkage: The low shrinkage property of this welding rod ensures that the metal being cast maintains its shape during the cooling process. This is important for producing high-quality metal castings.

4. Cost-Effective: Compared to other welding processes, exothermic welding using Thermoweld M-2707 is a cost-effective solution for producing metal castings. It does not require an external power source or shielding gas.

5. Environmentally Friendly: The exothermic process generates minimal waste and does not produce harmful emissions, making it an environmentally friendly option for metal casting.

1. Limited Application: Thermoweld M-2707 is mainly used for producing metal castings with complex shapes and contours. It may not be suitable for other welding applications.

2. Limited Size Range: This welding rod is available in a limited size range, which may not be suitable for large-scale metal casting projects.

3. Requires Precision: The exothermic process requires precise control over the welding conditions to ensure the desired results. This can be a challenge for inexperienced welders.

4. Can Produce Slag: Thermoweld M-2707 can produce slag during the welding process, which needs to be removed after welding to ensure the quality of the casting.

In conclusion, Thermoweld M-2707 Exothermic Mold Weld CC-11 4/0 STR Tap Graphite is a versatile and cost-effective solution for producing complex metal castings. Its high bonding ability, low shrinkage, and environmentally friendly properties make it a popular choice for metal casting applications. However, its limited application, size range, and the need for precise control during the welding process are some of the challenges associated with its use.

If you are looking for a welding rod to produce complex metal castings, Thermoweld M-2707 is an excellent option. However, it is important to consider the size range and the need for precise control during the welding process. Additionally, be prepared to handle the slag produced during the welding process. Overall, the benefits of using Thermoweld M-2707 outweigh the challenges, making it a recommended choice for metal casting applications.

Details:

This item is brand new and has never been used. Rest assure, customer will get exactly what is seen in the pictures. We had to open the box for inspection due being distressed and wet.

part #: m2707 prices

• $59.00-$199.95

specifications plcmechanize:

• brand: Thermoweld
• part type: Tap
• manufacturer part number: M-2707
• upc: 781810630198

payments plcmechanize:

• other
• credit card: Diners-club
• wallet: Google-pay

seller plcmechanize:

• city: Oroville, California
• # reviews: 4404
• rating: 100.0%

offer plcmechanize:

• quantity: 1
• sold: 0
• started: July 7, 2025
• options: Ship-to-home
• availability: In Stock
• best offers: True

returns plcmechanize:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

shipping plcmechanize:

• cost: $0.00
• service: UPS Ground
• type: Calculated
• class: Standard
• carrier: UPS
• transit: 3-7 Days

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New Open box