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railroad construction Cast Iron railway shoulders railway parts weld on

Name: railroad construction Cast Iron railway shoulders railway parts weld on
Brand: ZhongYue
Price: 1 USD

China railroad construction Cast Iron railway shoulders railway parts weld on wholesale

Brand Name : ZhongYue

Model Number : OEM

Certification : ISO9001:2015

Place of Origin : China

MOQ : 2000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 500,000set per month

Delivery Time : 15-30 work days after received payment

Packaging Details : 25Kg plastic bags and wooden pallets or according to clients' requirement

Product Name : railroad construction Cast Iron railway shoulders railway parts weld on

Application : Railway

Type : For rail UIC54, UIC60, 115RE,50kg rail, 60kg rail,BS80lbs, BS100lbs

Material : QT500-7, QT450-10, QT400-15

Surface : plain (oiled), Color

Sample : Available

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railroad construction Cast Iron railway shoulders railway parts weld on

Casting shoulders are pressed in concrete sleeper and assembled with E clip in order to fasten the rail. The material we use is cast iron and the mechanical property and chemical composition of the rail cast iron shoulder are shown below:

Technical Specifications

Brand	ZhongYue
Product	Railway iron shoulder
Application	UIC54	UIC60	115RE,ect
Material
Name	QT500-7	QT450-10	QT400-15
Standard	GB 1348-88	GB 1348-88	GB 1348-89
Chemical composition(%)	C:3.60-3.80	C:3.40-3.90	C:3.50-3.60
	Mn:≤0.6	Mn:0.2-0.5	Mn:≤0.5
	Si:2.50-2.90	Si:2.70-3.00	Si:3.0-3.2
	P:≤0.08	P:≤0.07	P:≤0.07
	S:≤0.025	S:≤0.03	S:≤0.02
Tensile Strength	≥500 Mpa	≥450 Mpa	≥400 Mpa
Yield Strength	≥320 Mpa	≥310 Mpa	≥250 Mpa
Elongation(%)	≥7	≥10	≥15
Hardnrss	170~230HB	160~210HB	130~180HB
Metallographic organization	ferrite + pearlite	graphite + ferrite + pearlite	ferrite
Surface	plain (oiled)

Comparing Chart For Material:

	GB	DIN	NF
1	QT400-15	GGG-40	EN-GJS-400-15
2	QT400-18		EN-GJS-400-18
3	QT450-10		EN-GJS-450-10
4	QT500-7	GGG-50	EN-GJS-500-7

Samples Show:

railroad construction Cast Iron railway shoulders railway parts weld on

Product Tags:

railway fastening system

railway shoulder

railroad construction Cast Iron railway shoulders railway parts weld on Images

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