C5191 JIS
C5191 PHOSPHOR BRONZE
C5191 PHOSPHOR BRONZE
C5191 Phosphor Bronze possesses a higher yield strength than is readily available in most cast products. C5191 Phosphor Bronze is used for bearings, bushings, gears, pinions, shafts, thrust washers, and valve parts. C51000 Phosphor Bronze can be readily brazed or soldered and the capacity for being cold worked is good.
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OVERVIEW OF C5191 PHOSPHOR BRONZE
C5191 Phosphor Bronze, which is a 6% tin bronze distinguished by a very good combination of strength and electrical conductivity.C5191 Phosphor Bronze is used for connector and current-carrying springs in contacts. Among the 4-8% tin bronze C5191 exhibits a high electrical conductivity, the highest reachable strength is significantly higher than C51100 and C51000.
C5191 Phosphor Bronze
By means of an additional further tempering after the cold forming process the bendability can be further improved. Its adequate conductivity makes it particularly interesting for springy conductive components. C5191 Phosphor Bronze is wear-resistant, has very good corrosion resistance and can be readily soldered.
C5191 Phosphor Bronze Pipe
Due to the higher strength and springiness and good workability, C5191 is used for all types of springs as well as for flexible metal hoses. In addition, C5191 Phosphor Bronze is applied in the paper, pulp, textile and chemical industries, as well as in shipbuilding, mechanical engineering and process equipment manufacture.
C5191 Phosphor Bronze Plate
FEATURES OF C5191 PHOSPHOR BRONZE
C5191 Phosphor Bronze is an alloy containing copper, tin and phosphorus. The addition of tin increases the corrosion resistance and durability of the alloy. Phosphorus increases the wear resistance and hardness of the alloy. C5191 Phosphor Bronze stands out for its toughness, durability, low coefficient of friction and fine grain. Phosphorus also improves the fluidity of the molten metal and thus improves castability and improves mechanical properties by cleaning grain boundaries.
C5191 Phosphor Bronze Bushing
PROPERTIES OF C5191 PHOSPHOR BRONZE |
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Chemical Composition |
Mechanical properties |
Physical properties |
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| %Cu | - | Rem | Brinell hardness (HBW min) | 90 | 210 | Density (kg/dm3) | 8.83 |
| %Sn | 5.5 | 7.0 | Tensile Strength (Mpa min) | 315 | 636 | Specific Heat J/(g*K) | - |
| %Fe | 0.03 | 0.35 | Yield Strength (Mpa min) | - | - | Thermal Expansion 10-6 K | 18 |
| Elongation (%min) | 42 | 5 | Thermal Conductivity W/(m*K) | 0.16 | |||
| Electrical Conductivity MS/m | 13 | ||||||
APPLICATION OF C5191 PHOSPHOR BRONZE
C5191 Phosphor Copper has very high toughness and elasticity, so it is often used to produce excellent Spring and Relay products. C5191 Phosphor Copper has high fatigue resistance, excellent formability and weldability, and high corrosion resistance. Therefore, C5191 Phosphor Copper is mainly used for electrical and electronic products, other uses include anti-corrosion pipes, diaphragms and spring washers. Further applications besides being used as springs, C5191 Phosphor Copper is used to make bolts - nuts, bushings, gears and many other items used in situations where fatigue resistance is required , abrasion and chemical corrosion.
C5191 Bronze
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