MI Armored Cable
● Stainless Steel MI Cable
The stainless steel sheathed series heating cables can meet the needs of high temperature conditions and high heating power (up to 300W/m). The maximum withstand temperature of MI cable can reach 800°C, and the conductor resistance range is from 28000 to 19.2 Ω/km. MI cable has excellent mechanical strength and corrosion resistance.
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Copper Sheathed MI Cable
The copper sheathed series heating cables can meet the needs of high temperature conditions and long-distance pipeline heat tracing. The maximum withstand temperature of copper sheathed MI cable can reach 250°C, and the conductor resistance range is from 480 to 0.5 Ω/km. For applications requiring anti-corrosion or buried installation, MI cable has excellent mechanical strength.
● 825 Alloy Sheathed MI Cable
The copper-nickel alloy sheathed MI cable can meet the needs of high temperature conditions and long-distance pipeline heat tracing. The maximum withstand temperature of copper-nickel alloy sheathed MI cable can reach 400°C, and the conductor resistance range is from 28000 to 19.4 Ω/km. MI cable has excellent mechanical strength and corrosion resistance.
【MI Cable Introduction】
2. Technical Parameters: Sheath Material: 1. USU304 2. USU321 3. 310S 4. 825 Alloy and other stainless steels
Insulation Material: High-purity Mineral Magnesium Oxide
Heating Core Wire: 1. Nickel-Chromium Alloy 2. Copper-Nickel Alloy 3. PTC Constant Temperature Alloy
Core Number: 1. Single Core 2. Dual Core Cold End Length: 500MM (Non-heating)
Cold End Gland: 1. NPT1/2 2. NPT3/4 3. 16X40 (Specify in order for special requirements)
3. MI Cable Applications MI cable is widely used in chemical pipelines (such as benzene, styrene, propylene glycol, phthalaldehyde), crude oil pipelines, wax, asphalt, heavy oil, residue, coking, distillation pipelines, reactor preheating, LNG pipelines and storage tanks, CNG pipelines and storage tanks, plateau railway tunnel drainage anti-freezing, power plant steam turbine guide pipes, sulfuric acid pickling heating pipes, acidic gas environment pipelines, metallurgy, pharmaceuticals, and other industries.
4. MI Cable Standards MI cables with a maximum temperature below 250°C comply with the IEC800 (92) standard, "Heating cables for household facilities heating and anti-icing with rated voltage 300/500V". MI cables exceeding 252°C comply with enterprise standards.
