Motor Grader Cutting Edges 4T2244
1. OEM Part Number: 5D9553/5D9554/5D9558/5D9559/7D1158/7D1949/4T2242/4T2244...
2. Material: High carbon steel or boron steel with heat treatment for curved grader blade
3. Hardness: HB280~320 or HB320~360 or HB440~480
4. Thickness: 1/2’’ (13mm), 5/8’’(16mm), 3/4’’(19mm), 1’’(25mm)
5. Double Bevel Curved(DBC) Width: 6’’ (152mm), 10’’ (254mm),
Double Bevel Flat (DBF) Width:11’’ (280mm), 12’’ (305mm), 13’’(330mm), 16’’(406mm)
6. Different type: Curved grader blade, Flat grader blade, Curved Serrated blade, Flat Serrated blade
7. Available to all brand motorgrader domestic and overseas especially for Caterpillar and Komatsu.
Materials |
Hardness
(HB) |
Yielding Strength(MPa) |
Tensile Strength(MPa) |
Elongation
(%) |
Impact Energy (J) |
HM400 |
370-430 |
≥1050 |
≥1250 |
≥12 |
≥25(-20℃ KV) |
HM500 |
470-520 |
≥1250 |
≥1450 |
≥7 |
≥40(25℃ KU) |
HC80 |
250-330 |
≥450 |
≥900 |
≥11 |
≥15(25℃ KU) |
HC45 |
Specification is adjusted by the technical requirement |
||||
We have cooperated lab with SISG and complete advanced testing facilities. SISG is the drafter of High Strength Wear esistance Steel Standards GB/T24186-2009. The laboratory can profice mill certificate with global 3rd-party certification.
Packaging: Export plywwood pallet
Shiping: 10-15 DAYS

Lisa liu
Tel: +86-13808932932
+86-531-88687733
Fax:+86-531-88685511
Skype: higherblades03
website:
Looking forward to hear any inquiry from you.
Send Inquiry to This Supplier
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