DB Coarse-End Silicon Carbide Rod High Hardness Wear-Resistant Heat-Resistant SiC Element for Industrial Furnaces

Product Description

DB coarse-end silicon carbide (SiC) rod is a high-performance ceramic element designed for high-temperature, wear-resistant, and industrial thermal applications.
Its coarse-end design ensures stable installation, reliable electrical contact, and enhanced heat distribution. The rod is widely used in industrial furnaces, thermal processing, chemical equipment, and high-temperature machinery.

Key Features

• DB coarse-end design for secure mounting and electrical connection

• High hardness and excellent wear resistance

• Stable performance at high temperatures

• Precision manufacturing for dimensional accuracy

• Suitable for industrial furnaces and thermal equipment

• Customizable dimensions and electrical resistance

Specification Format

Example:

• DB Type, D1/D2 = 18/28 mm, HZ = 300 mm, CZ = 350 mm, OL = 1000 mm, Resistance = 1.70 Ω

• Specify as: DB,18/28/300/350/1.7Ω

Applications

• Industrial furnace heating elements

• High-temperature chemical processing

• Thermal processing machinery

• Precision heating and thermal treatment

• Replacement SiC rods for wear-resistant applications

Advantages

• High temperature stability and long service life

• Excellent wear and oxidation resistance

• Precise dimensional control for repeatable performance

• Easy to specify using standard DB format

• Custom sizes and resistance available on request

Supply & Delivery

• Supply Capacity: 5,000 – 10,000 pcs per month (adjustable by order)

• Lead Time: 10–25 days depending on specifications and quantity

• Packing: Standard export packing in cartons or wooden crates; custom packaging available

One-Line Inquiry Pitch

Please provide DB type, D1/D2 diameter, hot/cold zone lengths, overall length, and desired resistance. We will recommend the suitable DB coarse-end SiC rod for your project.