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Rotary Blade For Farm Machinery Parts, 1.material:60Si2Mn,65Mn, 2.process:forging/heat treatment, 3.OEM order, 4.ISO test - details see: https://www.machineto.com/china-manufacturer-supply-rotary-blade-for-farm-machinery-parts-10171540

1.Details of Rotary Blade For Farm Machinery Parts :

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Kinds of rotary blade:disc type rotary blade series

tool apron type rotary blade series

Price terms:EXW, FOB ,CNF,CIF

Main sales market:North America, South America, Eastern Europe, Southeast

Asia,Mid East,Eastern Asia, Western Europe

2.Product photo:

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3.Other rotary blade in different usage for u reference:

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4.Description for rotary blade:

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1).Material:spring steel 28MnSiB or 60Si2Mn,65Mn

2).Thickness:3-8mm

3).Hardness:HRC44-48

4).Short delivery time

5).Many types and shape to choose

6).Package:carton box or wooden or iron case

7).ISO9000 Certificate

8).Well and high quality control

9).Small order accepted

10).Hole size:Full size

11).Coating:stoving varnish

5.Specification for one order model for our customer

fromSoutheast Asia

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Model Name: Myanmar 245 double hole rotary blade

Material: 60Si2Mn

Size: 25mm*10mm

Manufacturing process :Cutting material, produce( heat up, moulding, Big

Bend, Chamfer), heat treatment,surface treatment,

paint, pack

Model	size	Length	swath	pore diameter	pore pitch	bending angle	Weight
245 double hole rotary blade	25mm*10mm	228mm	50mm	11mm	24mm	127°	0.49kg

6.Chemical Composition and Mechannical Property:

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Rotary blade---Chemical Composition
China	America	Japan	Germany	C	Si	Mn	Cr	P	S	HB≤
								≤
60Si2Mn	9260	SUP6	60Si7	0.56-0.64	1.50-2.00	0.60-0.90	≤0.35	0.035	0.035	321
60Si2MnA	9260	SUP7	60Si7	0.56-0.64	1.60-2.00	0.60-0.90	≤0.35	0.025	0.025	321

Rotary blade --Mechanical Property
China	America	Japan	Germany	Heat Treatment			Mechanical Property [≥]
				Quenching Temprature°C	Quenchant	Temper Stressing °C	Tensile Strength Rm/[N/mm2]	Yield Strength ReL/[N/mm2]
65Mn	1066			830	Oil	540	980	785
60Si2Mn	9260	SUP6	60Si7	870		480	1275	1180
60Si2MnA	9260	SUP7	60Si7	870		440	1570	1375

7.packing:

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1).Iron Case:Putting Rotary Blade to Iron Case directly.

2).Carton Case:Packing Rotary blade to Carton

8.About us: