Jiangsu Junxuan International Trade Co., Ltd.
Jiangsu Junxuan International Trade Co., Ltd.
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JIS H3300 C1220T ASTM B88 Standards
Copper Tubes and Copper Coils are made in accordance to JIS H3300 C1220T, ASTM B88 Standards. B88 Standards tubes are also called Type K copper pipes and Type L Copper pipes. JIS H3300 C1220T Copper tubes are suitable for water works and ASTM B88 copper tubes are suitable for air conditioning and refrigeration field service.
Types K and L tubes are designated by ASTM nominal sizes, with the actual outside diameter (OD) 1/8 inch larger than the nominal size designation. The difference between Type K and Type L tubes are different wall thicknesses. Type K tubes has thicker walls than Type L tubes for any given diameter.
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Atomic No.
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29
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Atomic Weight
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63.546
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Density
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8.96 at 20 ⁰C
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Valence
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1, 2
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Melting Point
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1,083 ⁰C
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Boiling Point
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2,567 ⁰C
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Electron Configuration
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2-8-18-1
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