Alloy Steel: EN36B – 655M13
ROUND BAR

EN36 B: HALF YELLOW, HALF BLUE

BS 970 SAE (AISI) WERKSTOFF NO.
655 M 13 3316 1.5752


CHEMICAL COMPOSITION
CARBON : 0,12 - 0,18
SILICON : 0,10 - 0,35
MANGANESE : 0,30 - 0,60
NICKEL : 3,00 - 3,75
CHROMIUM : 0,60 - 1,10
SULPHUR : 0,05 MAX
PHOSPHORUS : 0,05 MAX



MECHANICAL PROPERTIES HEAT TREATED CONDITION
Tensile Strength; MPa Minimum 1000
Elongation, percent Minimum 9
Izod Impact Value, Joule 40
Brinell Hardness Number 255

 

STANDARD STOCK SIZES IN THE AS ROLLED OR NORMALIZED CONDITION
SIZE Kg/m SIZE Kg/m SIZE Kg/m SIZE Kg/m
20 2,466 70 30,210 130 104,195 230 326,148
25 3,853 75 34,680 140 120,841 240 355,125
30 5,549 80 39,458 150 138,721 250 385,336
35 7,553 85 44,545 160 157,833 280 493,40
40 9,865 90 49,393 170 178,179 305 586,34
45 12,485 95 55,642 180 199,757 330 685,20
50 15,413 100 61,654 190 222,570 350 769,84
55 18,650 108 71,846 200 246,641    
60 22,195 115 81,537 210 271,893    
65 26,049 120 88,781 220 298,403    


TYPICAL USES
High duty gears for aircraft, auto and heavy duty vehicle transmission components, steering worms, track rod pins, gudgeon pins, timing wheels, breech mechanisms and small arms parts.

 
 
 
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