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Excavator Cutting Edge manufacturers
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Excavator Cutting Edge manufacturers

Heavy duty excavator bucket cutting edge 9W2426
Specification:
132-4724 SIZE0.63x6.00x74.50
Weight 47kg
Material hardnessNM400 to NM550 from Top steel group (can select)
Material selection Heated treated Boron steel or Highe cabon steel or Mn steel
Thickness16mm to 80mm
Common part number:
Ref. Number: 416-815-1310, 417-70-1212, 418-70-12121, 419-70-1212, 419-838-1110, 419-809-1120, 419-815-A110, 423-70-32220, etc.
Suitable model: WA120,WA180,WA250,WA300,WA320,WA350,WA380,WA400,WA450 ,WA480,WA500---WA800,WB140 for Komatsu loader
Type: Single bevel flat with bolt on or weld-on.
Material: High carbon steel or heat treated boron steel, or OEM for customer.
Material Components:

NameChemical Composition/%
CSiMnP SCrTiNiCuMoBNbAl
HM4000.14-0.23≤0.251.310-1.70≤ 0.03≤ 0.0300.30-0.800.030-0.050 - -≤ 0.150.0005-0.0060≤ 0.06 -
HM5000.26-0.300.15-0.301.10-1.40≤ 0.03≤ 0.0300.30-0.500.030-0.050 - ≤ 0.03 -0.0005-0.0035 -0.015-0.040
HC800.77-0.850.17-0.370.50-0.80≤ 0.035≤ 0.035≤0.25-≤ 0.3≤ 0.25- - - -
HC450.42-0.500.17-0.370.50-0.80≤ 0.035≤ 0.035≤0.25 -≤ 0.25≤ 0.25 - - - -
Exhibition service:





Excavator Cutting Edge manufacturers
website:http://www.jinanhigherblades.com/excavator-cutting-edge/
03-13-2019, 12:12 PM
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