1045 TG&P
Carbon AISI 1045 PRECISION GROUND SHAFTING (UNS G 10450) | Ground and polished shafting supplied in fibre tubes | ||||||||||
Typical Analysis |
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Characteristics |
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Typical Applications |
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Carbon AISI 1045 PRECISION GROUND SHAFTING (UNS G 10450) |
Size Tolerances
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1 1/2" dia. (38.1 mm) and under | Minus 0.001” (.025 mm) |
Over 1 1/2" dia. to 21/2" dia (63.5 mm) | Minus 0.0015” (.075 mm) |
2 1/2" dia. to 3" dia (76.2 mm) | Minus 0.002” (.050 mm) |
Over 3" dia. to 4" dia (101.6 mm) | Minus 0.003” (.75 mm) |
Over 4" dia. to 6" dia (152.4" mm) | Minus 0.004” (.125 mm) |
Over 6" dia. to 7" dia (177.8 mm)> | Minus 0.005” (.150 mm) |
Carbon AISI 1045 PRECISION GROUND SHAFTING (UNS G 10450) |
Mechanical Properties
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Size - inches | 1" dia | 3" dia | 7" dia |
Size - mm | 25.4 | 76.2 | 177.8 |
Tensile Strength, psi | 115,000 | 102,500 | 90,000 |
Tensile Strength, N/mm² | 793 | 707 | 620 |
Yield Strength, psi | 94,000 | 79,000 | 59,000 |
Yield Strength, N/mm² | 648 | 524 | 407 |
Elongation (%) | 18 | 17 | 18 |
Reduction of Area (%) | 34 | 42 | 35 |
HB | 229 | 212 | 187 |
Machinability | 64 | 64 | 64 |
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