cutting edge 5B5564

Item Code:5B5564 Features:cutting edge Parts No.5B5564 Item weight:30Kg Thickness:16mm Hardness:Carbon Steel 280-320HB Boron Steel:440-520HB
  • Description
Our cutting edges and grader blades and designed and manufactured to meet industry standard for earthmoving machinery and equipment. Our products are widely used in many construction and mining equipment worldwide.

 We offer a wide selection of blades manufactured from several grades of high carbon and boron steel. Many of these products are made from both high carbon and boron steel that are heat-treated and hardened to improve the lifespan while meeting the demanding requirements of earthmoving and mining applications.

  Our production range can cover any products with maximum width of 410mm, maximum length of 6m and maximum thickness of 110mm.

There are many parts No. for cutting edge af follow for you reference:

Part No. Item weight(Kg) Thickness(mm)
5B 5564 30 16
5D 9553 29.62 16
5D 9554 35.18 16
5D 9556 35.37 19
5D 9558 50.2 19
5D 9559 58.58 19
5D 9561 48.72 16
5D 9562 41.75 16
5D 9732 66.96 19
7D 1158 48.35 16
7D 1949 66.59 19
7D 4508 24.67 16
8D 2786 22.67 13
8D 2787 27.66 13
8D 2788 41.72 13
8D 2789 38.09 13
3G 1626 32.2 13
3G 1627 39.45 13
3G 1628 42.63 13
3G 7965 22.67 13

Chemical Composition:

Element     Boron Steel    Carbon Steel
C 0.26-0.30 0.80-0.85
Si 0.15-0.30 0.15-0.35

Mn

1.10-1.40

0.55-0.80

P

0.03 max

0.03 max

S

0.03 max

0.03 max

Cr

0.30-0.50

0.30 max

B

0.0005-0.003

  -

Mechail Proper with Heat Treatment:

Element Boron Steel Carbon Steel
Hardness 440-520HB 280-320HB
Yielding Point 1440N/mm2 600Re-N/mm2
Breaking Point 1674N/mm2 1030RM/N/mm2
Elongation 11% 12%
Resilience at-20C 51J 6J

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