Excavator Cutting Edge

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 website:http://www.jinanhigherblades.com/excavator-cutting-edge/