Bit End for D65 144-70-11251

China factory cutting edge bit end for d65 144-70-11251 Dimension: Part number: 144-70-11251 Dimension: 30*222*325(mm) Weight :16.2kg Material Composition Higher Service . Accessories replacement for full range brands . OEM & Customized service . Advanced heat treatment with through...

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China factory cutting edge bit end for d65 144-70-11251

Dimension:

Part number: 144-70-11251

Dimension: 30*222*325(mm)
Weight :16.2kg

Material Composition

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)
Boron Steel	HM500	470-520	≥1250	≥1450	≥7		≥40(25℃ KU)
Carbon Steel	HC80	250-330	≥450	≥900	≥11		≥15(25℃ KU)
Carbon Steel	HC45	170-200	≥355	≥600	≥16		≥39(25℃KU)

Higher Service

. Accessories replacement for full range brands

. OEM & Customized service

. Advanced heat treatment with through hardening technology, core and surface hardness distinction is less than 5 HRC

. Innovative material with excellent welding performance, no need to pre-heat, convenient for using

. Bolt-on & weld-on base cutting edge

Single or double bevel flat, bucket guard

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