JLC 800 is a nickel-chromium-iron alloy with excellent resistance to oxidation, nitriding and hydrogen embrittlement. It is mainly used in wire mesh and filters for chemical and petrochemical industry.
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JLC 800/810/825: Nickel-Chromium-Iron AlloyJLC 800 is a nickel-chromium-iron alloy with excellent resistance to oxidation, nitriding and hydrogen embrittlement. It is mainly used in wire mesh and filters for chemical and petrochemical industry.

JLC 810 has a slightly different Carbon content.The difference lies in the granular composition.
JLC 825 is a nickel-chromium-iron alloy with addition of Molybdenum, Copper and Titanium.The Nickel mixed with Mo and Cu gives excellent resistance to reducing environments like those containg Silphuric and Phosphoric acid. Mo also adds resistance to pitting and crevice corrosion.
Titanium addition, with an appropriate heat treatment, serves to stabilize all the three alloy types against sensitization to intergranular corrosion.
JLC 800/810/825 is supplied in the following conditions:
| Alloy | Ni% | Mn% | Fe% | Si% | Cr% | C% | Al% | S% | Ti% | Mo% | Cu% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| JLC 800 | 30-35 | Max 1.50 | Bal. | Max 1.0 | 19.0-23.0 | Max 0.10 | 0.15-0.60 | Max 0.015 | 0.15-0.60 | - | Max 0.75 |
| JLC 810 | 30-35 | Max 1.50 | Bal. | Max 1.0 | 19.0-23.0 | 0.05-0.10 | 0.15-0.60 | Max 0.015 | 0.15-0.60 | - | Max 0.75 |
| JLC 825 | 38-46 | Max 1.00 | Min 22.0 | Max 0.5 | 19.5-23.5 | Max 0.05 | Max 0.20 | Max 0.030 | 0.60-1.20 | 2.5-3.5 | 1.50-3.00 |
Wires: 10.0mm diameter to 0.122mm diameter. (0.3937” diameter to 0.0048” diameter).
| Alloy | Tensile Strength | Density |
|---|---|---|
| JLC 800/810 | 690 N/mm²/td> | 7.94 g/cm² |
| JLC 825 | 600 N/mm² | 8.14 g/cm² |