Bright Round Bar A (En1A)


A (En1A)
BRIGHT ROUND BAR
Chemical Composition
Carbon0.07 - 0.15
Silicon0.10 MAX
Manganese0.80 - 1.20
Sulphor0.20 - 0.30
Phosphorus0.07 MAX
Size Kg/m
60,222
70,302
80,395
90,499
100,617
110,746
120,888
131,042
141,175
151,387
161,578
181,998
202,466
222,984
243,551
253,853
264,168
274,495
284,824
305,549
326,313
357,553
367,99
388,903
409,865
4512,485
5015,413
5518,65
MECHANICAL PROPERTIES:
Size Dia or Width A/F in mm13.5mm or less13.5mm - 38mm38mm - 63.5mm63.5mnm - 100mm
Property    
Tensile Strength : Mpa490430385355
Elongation: % Minimum10141414
Bs 970220M 07
SAE (AISI)1112
WERKSTOFF NO1,0711
TYPICAL USES : For high speed production of repition work (e.g. manufacture of bushes, pins, bolts, nuts, studs and couplings) where the major requirements are rapid machining and maximum tool life. Cutting speeds on bright drawn free-cuttings steel bar are considerably above those of ordinary mild quality steel and components are produced of similar mechanical properties with a far superior surface finish.