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Sell OEM boron steel high quality 4T6699 loader cutting edge for loader 966D

Our products are suitable for all brands of dozers, and could make as customer’s sample or drawing.
After quenching and tempering heat treatment, the mechanical properties could reach the international standard.
The products are built to deliver superior performance and long wear life which can make a real difference in your applications.


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Curved Grader Blades Description

Material Carbon steel or Boron steel 30mnB
Colors Black or yellow
Technique Forging casting
Surface Hardness Carbon HRC280-320HB Boron HRC440-520HB
Yielding Point Carbon 600Re-N/mm2 Boron 1440N/mm2
Certification ISO9001-9002
FOB Price FOB Xiamen USD 40-45/Piece
MOQ 2 piece
Delivery Time Within 30 days after contract establis

Design / Structure / Details Pics

Advantages / Features:

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.

Products list：There are our blade promotion stock list for your reference

Po DESCRIPTION PART NUMBER Po DESCRIPTION PART NUMBER
1 End bit（45# ） 16Y-81-00002 31 End bit 17M-71-21940
2 End bit（45#） 175-71-22272-30 32 End bit 3G-8298
3 End bit（45# ） 3G-8315 33 End bit 3G-8297
4 End bit（45#） 10Y-80-00004 34 End bit 3G-8320（6J-0276）
5 End bit（45# ） 140-70-11170 35 End bit 175-71-22282
6 End bit（45#） 140-70-11180 36 End bit 31Y-82-00001
7 End bit（45# ） 175-71-22282-30 37 End bit 31Y-82-00002
8 End bit（45#） 16Y-81-00003 38 Grader Blade 4Z-9020B
9 End bit 144-70-11261 39 Grader Blade 5D-9557B
10 End bit 10Y-80-00003 40 Grader Blade 5D-9554B（234-70-12193B）
11 End bit 10Y-80-00004 41 Grader Blade 5D-9559B
12 End bit 3G-8319（6J-0275） 42 Grader Blade 5D-9554（234-70-12193）
13 End bit 175-70-21126-35 43 Grader Blade 5D-9553B（232-70-12143B）
14 End bit 140-70-11180 44 Grader Blade 5D-9558
15 End bit 3G-8302 45 Grader Blade 4T-2233
16 End bit 140-70-11170 46 Grader Blade 5D-9553（232-70-12143）
17 End bit 175-70-21136-35 47 Grader End Bit 232-70-12150
18 End bit 144-70-11260 48 Grader End Bit 232-70-12160
19 End bit 14X-71-11330 49 Grader End Bit 6D-1948
20 End bit 14X-71-11340 50 Grader End Bit 6Y-2805
21 End bit 1T14033 51 Grader End Bit 6D-1904
22 End bit 16Y-81-00003 52 Grader End Bit 6D-1904
23 End bit 175-71-22282 53 Grader end bit 041100020
24 End bit 150-70-21356 54 Grader end bit 232-70-52180
25 End bit 16Y-81-00002 55 Grader end bit 2814000746
26 End bit 175-71-22282 56 Grader end bit 232-70-52190
27 End bit 150-70-21346 57 Grader end bit 6Y-2805
28 End bit 175-71-22272 58 Grader end bit 12745093
29 End bit 17M-71-21930 59 Grader end bit 6D-1948
30 End bit 175-71-22272 60 Grader end bit 040100020

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