Name: Replacement cutting edges motor grader blades 5D9559 for heavy equipment
Brand: Higher Blades
Availability: InStock

Product Details

Replacement cutting edges motor grader blades 5D9559 for heavy equipment

Higher Blaes—— China TOP manufacturer's "cost-effective solution".

Product Description

Part number:	5D9553/5D9554/5D9558/5D9559/4T8077/4T8075/8E4569
Material:	Boron steel or carbon steel, customized material available
Color:	Yellow or as you required
Technique:	Through hardening, advanced heat treatment
Hardness:	HB280~320 or HB320~360 or HB440~480
Thickness:	1/2’’ (13mm), 5/8’’(16mm), 3/4’’(19mm), 1’’(25mm)
Types:	Double bevel blade, Double bevel flat, serrated blade,etc.

Mechanical Property

Cutting edges motor grader blades mechanical properties are as follows:

Steel Type	Materials Serie	Hardness (HB)	Yielding Strength(MPa)	Tensile Strength(MPa)	Elongation (%)	Impact Energy (J)
Boron Steel	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)
Carbon Steel	HC80	250-330	≥450	≥900	≥11	≥15(25℃ KU)
Carbon Steel	HC45	Specification is adjusted by your technical requirement

Packaging & Shipping

Package: High quality export package with plywood pallet or as you required.

Shipping port: Qingdao, China, or as you required.

We assure 100% in-time delivery. All products will be delivered within 10~15 days after the contract was set.