. Copper and copper base alloys : the physical and mechanical properties of copper and its commercial alloys in wrought form. Copper; Copper alloys. 48 Copper and Copper-base Alloys TABLE 4 LOW BRASS General DataâRod Copper, ; lead, trace; tin, trace; zinc, balance Property- Rod Hard" Soft'' Forgings Hot Cold' Cold'' Tensile strength, (000 omitted) Apparent elastic limit, (000 omitted) Yield strength, extension, (000 omitted) Yield strength, offset, (000 omitted) Yield strength, % offset, (000 omitted) Elongation, % in 2 in Reduction
. Copper and copper base alloys : the physical and mechanical properties of copper and its commercial alloys in wrought form. Copper; Copper alloys. 48 Copper and Copper-base Alloys TABLE 4 LOW BRASS General DataâRod Copper, ; lead, trace; tin, trace; zinc, balance Property- Rod Hard" Soft'' Forgings Hot Cold' Cold'' Tensile strength, (000 omitted) Apparent elastic limit, (000 omitted) Yield strength, extension, (000 omitted) Yield strength, offset, (000 omitted) Yield strength, % offset, (000 omitted) Elongation, % in 2 in Reduction of area, % Endurance limit, (000 omitted) Rockwell hardness F, Jq'g-in. ball, 60-kg. load Rockwell hardness B, }^Q-m. ball, 100-kg. load Brinell hardness, 10-mm. ball, 500-kg. load Modulus of elasticity, Forging range, °F Forging quality Type structure 76 52 56 68 59 18 70 22 103 80 130 42^8 7-14 10-19 10-19 9-17 65-58 82-80 47-80 20-50 25-58 25-70 20-65 30-15 80-65 56 70-104 81 63-133 45-70 24 63 15,000,000 1250-1450 Good Single phase, alpha 85 55 65 85 80 15 60 105 82 135 General DataâStrip" Copper, ; lead, trace; iron, trace; tin, nO; zinc, balance Property Hard/ Soft" Tensile strength, (000 omitted) Elongation, % in 2 in Apparent elastic limit, (000 omitted) Yield strength, extension, (000 omitted) Yield strength, offset, (000 omitted)... Yield strength, offset, (000 omitted)... Rockwell hardness F, He-i"!- ball, 60-kg. load Rockwell hardness B, J^g-in. ball, 100-kg. load. , . Rockwell hardness G, J^g-iii- ball, 150-kg. . Rockwell hardness 15-T, J^^g-in. ball, 15-kg. Rockwell hardness 30-T, Ke-in. bah, 30-kg. 91 46 6 49 69 13 65 14 74 - 14 61 14 08 60 88 2 63 89 62 75 17 General DataâTube Copper, ; zinc, balance; lead, trace; iron, trace; tin, nil Property. Soft' Tensile strength, (000 omitted) Elongation, % in 2 in Apparent elastic limit, (00
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectcopper
