<<
| 070M20 (En3A) |
|---|
Bright ROUND BAR
Chemical Composition |
| Carbon | 0.05 MAX |
| Silicon | 0.35 MAX |
| Manganese | 1.00 MAX |
| Sulphur | 0.06 MAX |
| Phosphorus | 0.06 MAX |
| Size | Kg/m |
| 6 mm | 0,222 |
| 7mm | 0,302 |
| 8mm | 0,395 |
| 9mm | 0,499 |
| 10mm | 0,617 |
| 11mm | 0,746 |
| 12mm | 0,888 |
| 12.7mm | 0,994 |
| 14mm | 1,175 |
| 15mm | 1,387 |
| 15.87mm | 1,554 |
| 16mm | 1,578 |
| 17mm | 1,782 |
| 18mm | 1,998 |
| 19mm | 2,226 |
| 20mm | 2,466 |
| 21mm | 2,719 |
| 22mm | 2,984 |
| 22.22mm | 3,045 |
| 24mm | 3,551 |
| 25mm | 3,853 |
| 25.4mm | 3,978 |
| 26mm | 4,168 |
| 28mm | 4,824 |
| 28.57mm | 5,034 |
| 30mm | 5,549 |
| 31.75mm | 6,215 |
| 32mm | 6,313 |
| 35mm | 7,553 |
| 36mm | 7,99 |
| 38mm | 8,903 |
| 38.1mm | 8,95 |
| 40mm | 9,865 |
| 42mm | 10,876 |
| 44.9mm | 12,181 |
| 45mm | 12,485 |
| 48mm | 14,205 |
| 50mm | 15,413 |
| 50.8mm | 15,911 |
| 53.97mm | 17,962 |
| 55mm | 18,65 |
| 57.15mm | 20,137 |
| 60mm | 22,195 |
| 63.5mm | 24,851 |
| 65mm | 26,049 |
| 70mm | 30,21 |
| 75mm | 34,68 |
| 76.2mm | 35,799 |
| 80mm | 39,458 |
| 85mm | 44,545 |
| 88.9mm | 48,726 |
| 90mm | 49,939 |
| 95mm | 55,642 |
| 100mm | 61,654 |
| 101.6mm | 63,642 |
| 105mm | 67,973 |
| 110mm | 74,601 |
| 114.3mm | 80,547 |
| 115mm | 81,537 |
| 120mm | 88,781 |
| 125mm | 96,337 |
| 127mm | 99,441 |
| 130mm | 104,195 |
| 135mm | 112,364 |
| 140mm | 120,841 |
| 145mm | 129,627 |
| 150mm | 138,721 |
| 152.4mm | 143,195 |
| 155mm | 148,123 |
| 160mm | 157,833 |
MECHANICAL PROPERTIES:
Tensile Strength, Tons/Sq in Min.
Elongation, percent Min.
| BS 970 | 070 M 20 |
| SAE (AISI) | 1020 |
| WERKSTOFF NO | 1,0402 |
TYPICAL USES :
Shafts, bolts, nuts, studs and couplings and machinery components where a low tensile strength material is required.