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COMPARISON OF MECHANICAL PROPERTIES

 

CHINESE
STANDARD

MAIN INDEX

INTERNATIONAL EQUIVALENTS

TENSILE
STRENGTH
KG/MM²
YIELD
STRENGTH
KG/MM²
ELONGATION
%
HARDNESS
HB
       
ASTM/SAE BS JIS DIN
15 38 23 27 156 1015/C1015 En2 S15C C15
25 46 28 23 170 1025/C1025 En4 S25C C22
45 61 36 16 197-241 1045/C1045 En8D S45C C45
15Mn 42 25 26 163 1115/C1115 En14A SB46 14Mn4
40Mn 60 36 17 207-229 1036/C1036 En15B S40C 40Mn4
20Cr 85 55 10 179-229 5120/C5120 En207 SCr420 20Cr4
20CrMo 90 70 12 197-241 4119/C4118 CDS12 SCM420 20CrMo5
65Mn 75 44 9 229-285 1065/C1065 En43E    
1Cr13 60 42 20 187 410 En56A SUS410 X20Cr13
1Cr18Ni9 55 20 45   302 En58A 302 X12CrNi18
HT15-33 15     163-229 A48-74
class20
BS1452-77
Grade150
G5501
FC15
DIN1693
GG15
HT20-40 20     170-241 class30 Grade180 FC20 GG20
HT25-47 25     187-225 class35 Grade260 FC25 GG25
HT30-54 30     187-225 class40 Grade300 FC30 GG30
KT35-10 35   10 120-163 A47-74 RS316-72
Grade34/12
G5702-1988
FCMB340
GTS35-10
QT45-10 45   10 170-207 A536-72
65-45-12
60-42-10
RS2789-86
Grade450-10
FCD45-G5502 GGG-42
QT50-5 50   5 187-255 70-50-5 Grade50/70 FCD50 GGG-50
QT60-3 60   3 197-269 80-60-3 Grade600/3 FCD60 GGG-60
QT70-2 70   2 225-315 100-70-3 Grade700/2 FCD70 GGG70

 


 

QINGDAO EVERBRIGHT MACHINERY CO., LTD
3-2-(-101), Communication Garden,No.7,Macao Road,Qingdao,China
Tel:0532-83882612 83882256 83883783  Fax:0532-83877993

Post Code:266071 E-Mail:qem@public.qd.sd.cn or qem@163169.net