Kochlin SPECIAL ALLOYS · SINCE 2009
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Hydrogen & New Energy

We break this industry into 7 specific service conditions, each with its own temperature bands and ranked grades — not a generic material table.

Open the selector — ranked for your condition

Media & conditionTemperature band Top three grades for that band
Water electrolysis ≤ 90 °C N62.406692TA23.703590N42.406890
90 – 150 °C N62.406689TA23.703587N42.406887
Fuel-cell bipolar plates ≤ 90 °C TA13.702594TA23.703592Ta182
90 – 180 °C TA13.702591TA23.703589Ta182
High-pressure hydrogen ≤ 80 °C S662861.498090N044002.436086R300352.499985
80 – 250 °C S662861.498086N044002.436086R300352.499984
SOFC interconnects 600 – 850 °C N066012.485188N062302.473386N088101.495884
Battery tabs & collectors ≤ 80 °C TU1CW008A94T2CW004A92N62.406686
80 – 150 °C TU1CW008A86T2CW004A84N62.406683
CSP & molten-salt receivers 300 – 565 °C N1000392N062302.473388N066172.466387
Geothermal & brine 80 – 200 °C TA103.710593N066252.485690N089261.452987
200 – 350 °C N066252.485690TA103.710585NS14022.485885

Scores are relative suitability ratings used to narrow the shortlist; final selection must be confirmed against actual concentrations, partial pressures, velocity and code requirements.

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