16Mn & 30MnB bulldozer cutting edge 41E-70-15231
Jinan Higher Blades Co., Ltd-----Your bulldozer hot cupped endbits! A real factory in China!
1.Product name:
16Mn & 30MnB bulldozer cutting edge 41E-70-15231
2.Specification: SEF 1219*254*25.4mm
3.Net weight: 57KG
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
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:
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