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2022 Shanghai Gongtao 110 Volt Industrial Electric Stainless Steel Resistance Immersion Water Rod Heater Heating Tube for Boiler

2022 Shanghai Gongtao 110 Volt Industrial Electric Stainless Steel Resistance Immersion Water Rod Heater Heating Tube for Boiler
Physical propertiesGross Densityg/cm32.3-2.6Average Linear Expansion(20-1000°C)10-6/k-16-7.6Specific Heat CapacityKJ...

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