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Suzhou Zhongyue Railway Material Co.,Ltd.
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railroad construction Cast Iron railway shoulders railway parts weld on

Suzhou Zhongyue Railway Material Co.,Ltd.

railroad construction Cast Iron railway shoulders railway parts weld on

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

      
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