Dozer Cutting Edge for D40 12F-70-11640 Heat Treated Boron Steel
Dozer cutting edge for D40 12F-70-11640 heat treated boron steel
Jinan Higher Blades Co., Ltd-----Your bulldozer hot cupped endbits! A real factory in China!
1.Product name:
Dozer cutting edge for D40 12F-70-11640 heat treated boron steel
2.Specification: SEF1198*152*16mm
3.Net weight: 16KG
4.Material Selection:
Materials |
Hardness
(HB) |
Yielding Strength(MPa) |
Tensile Strength(MPa) |
Elongation
(%) |
Impact Energy (J) |
HM360 |
330-390 |
≥800 |
≥1000 |
≥16 |
≥40(-20℃ KV) |
HM400 |
370-430 |
≥1050 |
≥1250 |
≥12 |
≥25(-20℃ KV) |
HM450 |
430-470 |
≥1150 |
≥1300 |
≥10 |
≥50(25℃ KU) |
HM500 |
470-520 |
≥1250 |
≥1450 |
≥7 |
≥40(25℃ KU) |
HM550 |
530-570 |
≥1300 |
≥1550 |
≥5 |
≥20(25℃ KU) |
| HC80 | 250-330 |
≥450 |
≥900 |
≥11 |
≥15(25℃ KU) |
| HC45 | Specification is adjusted by the technical requirement |
||||
5. Original construction wear parts
viding OEM and innovation customized service from material selection to parts
specification.

Jinan Higher Blades Co., Ltd
•leading manufacture specialized in cutting edges, end bits, blades, bucket, guard, bolts & nuts for bulldozers, graders, loaders and excavators etc.
•providing OEM and innovation customized service from material selection to parts
specification


Higher Blades Company have the world advanced level laboratory, owns metalloscope, impact energy tester, Tensile strength tester, Brinell/Rockwell hardness tester, etc. Support SGS, BV, TUV etc third party testing and report.

Welcome your inquiry!
Grace Hu
Skype: higherblades02
Whatapp: +86-13698601593
Tel: +86-13698601593
Web:www.higherblades,com
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