Ronde stangen | 5 mm - 130 mm |
Suqare-bar | 6*6 mm-100*100 mm |
Platte staven | 3 mm*20 mm-50 mm*100 mm |
Zeskantige stangen | 6mm-100mm |
Bar Finsihe | Geschild, koud getrokken, TurnedTurned & Gepolijst, Centerless grond |
C | SI | MN | P | S |
0.43-0.50 | 0.15-0.35 | 0.60-0.90 | 0.030 | 0.030 |
GB | 45# |
ASTM | 1045 |
JIS | S45C |
DIN | CK45 |
Treksterkte, MPa | Min. 625 |
Yiled Strength, MPa | Min. 530 |
Verlenging(%) | 12 |
Afname van oppervlakte (%) | 35 |
Brinell hardheid | 179 |