Graphite Exothermic Welding Mould for Lighting Protection and Grounding System
US$0.10 - 500.00 | 1 Piece (MOQ) |
Zibo Gotrays Industry Co., Ltd
Shandong, China
Last Login Date:
May 07, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Graphite Crucible, Graphite Mold, Graphite Rod, Graphite Block, Graphite Plate, Graphite Sagger, Graphite Anode, Graphite Electrode, Graphite Heater, Graphite Powder
Product Description
Company Info
Basic Info.
Product Description
Exothermic welding is a modern technology, which by the chemical reaction(exothermic reaction) of aluminum and cupric oxide to produce the residue of high temperature liquid copper and alumina, and use the high temperature in the exothermic reaction to accomplish electric welding. This reaction was accomplished in the heat-resistant graphite mould, it only took a few seconds.
There is no need for extra energy, only welding powder will do. It's easy to operate, and the welding is secure. The interface composition of metal is tiemolecule, so there is no corrosion.
Type | Average Grain Size (µm) | Bulk Density (g/cc) | Specific Resistivity (μΩ·m) | Flexural Strength (Mpa) | Compressive Strength (Mpa) | Shore Hardness | C.T.E(100-600ºC) ×10-6/ºC | Ash (ppm) |
GT-CIP5F | 6 | ≥1.8 | ≤13.0 | ≥55.0 | ≥125.0 | ≥70.0 | ≤4.7 | ≤30 |
GT-CIP5ST | 3 | ≥1.86 | ≤13.0 | ≥68.0 | ≥135.0 | ≥85.0 | ≤6.8 | ≤30 |
GT-CIP1FR | 15 | ≥1.78 | ≤11.0 | ≥35.0 | ≥70.0 | ≥40.0 | ≤5.5 | ≤30 |
GT-CIP1FV | 15 | ≥1.85 | ≤15.0 | ≥40.0 | ≥80.0 | ≥46.0 | ≤4.8 | ≤30 |
GT-CIP1Q | 8 | ≥1.8 | ≤14.0 | ≥50.0 | ≥110.0 | ≥60.0 | ≤5.9 | ≤30 |
GT-CIPRQ | 8 | ≥1.85 | ≤14.0 | ≥58.0 | ≥130.0 | ≥68.0 | ≤5.9 | ≤30 |
GT-CIP1RB | 6 | ≥1.89 | ≤14.0 | ≥68.0 | ≥150.0 | ≥70.0 | ≤5.9 | ≤30 |
GT-CIP4SX | 20 | ≥1.80 | ≤13.0 | ≥45.0 | ≥90.0 | ≥60.0 | ≤4.7 | ≤30 |
GT-1RV | 10 | ≥1.67 | ≤15.0 | ≥36.0 | ≥78.0 | ≥58.0 | ≤5.8 | ≤30 |
GT-2C | 15 | ≥1.72 | ≤15.0 | ≥50.0 | ≥100.0 | ≥57.0 | ≤5.8 | ≤30 |
GT-3S | 12 | ≥1.78 | ≤17.0 | ≥52.0 | ≥102.0 | ≥60.0 | ≤6.0 | ≤30 |
Zibo Gotrays' Focused Applications
- Lightning
- Grounding&bonding systems
Zibo Gotrays' Advantages :
- High density and corrosion resistance.
- Customize: Produced according to Customers' Needs.
- Professional Design Ability according to Application.
- Complete Supply Chain System Assuring Competitive Product Price.
- Globally 7x24 Sales and Technical Services, Fast Response for Delivery.