51吃瓜

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H59

H59 brass is composed of 59% copper and 41% zinc, with good mechanical properties and excellent ability to resist heat pressure processing, while its corrosion resistance is average.

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H62

H62 brass is composed of 62% copper and 38% zinc, with high strength, good thermoplasticity, easy welding, good corrosion resistance, and is prone to zinc detachment and stress cracking under good conditions.

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H63

H63 brass is composed of 63% copper and 37% zinc, with sufficient mechanical properties, good pressure processing performance, and average corrosion resistance.

H63 brass is generally used in various shallow marking parts, sugar and ship fittings, gaskets, etc., mainly in the form of rods.

H65

H65 brass is composed of 65% copper and 35% zinc, with sufficient mechanical and processing properties, good cold and hot pressure processing performance, and a gold color.

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H68

H68 brass is composed of 68% copper and 32% zinc, with good plasticity and high strength, good machinability, easy welding, corrosion resistance, and good cold and hot processing performance.

H68 brass is widely used in various stamping parts, radiator shells, broken pipes, conduit pipes, doors, lighting fixtures etc.

H70

H70 brass is composed of 70% copper and 30% zinc, with high plasticity and strength. It has good cold formability, is easy to weld, and has good corrosion resistance. It is highly sensitive to stress corrosion cracking in an ammonia atmosphere.

H70 brass is widely used in signage labels, reliefs, battery caps, musical instruments, flexible hoses, pump tubes, corrupted tubes, building supplies, and more.

H85

H85 brass is composed of 85% copper and 15% zinc alloy, which has good mechanical properties and corrosion resistance. It has excellent cold working performance and good heat formability.

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H90

H90 brass is composed of 90% copper and 10% zinc alloy, which has good mechanical properties and cold and hot pressure processing performance. It is basically the same as H96. H90 brass is also suitable for upsetting, rolling and hot forging, with good corrosion resistance, gold plating, enamel coating etc.

H90 brass is generally used in decorations, medals, marine components, rivers, waveguides, radiator straps, battery caps, water travel pipes, and for production of bimetallic materials.

H96

H96 brass is composed of 96% copper and 4% zinc alloy, with good cold and hot processing performance, suitable for processing methods such as extrusion, tying, stamping, pulling, forging, etc., easy to weld and tin plated. ?????? ???? ?? ???? ?????? ? ??? ????? ? ????? ???? ?? ????? ? ??????? ???????? ???.

H96 brass is generally used in currency; ?????? ??? ?????? ?????? ????? ?????????? ???? ????????????? ???????? ???????? ???? ???????? ????? ????/???????? ?????????? ???????? ? ??? ?? ??.

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