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QT500-7 Steel Rail Base Plate , Metal Tie Plate For UIC DIN Standard Railway

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QT500-7 Steel Rail Base Plate , Metal Tie Plate For UIC DIN Standard Railway

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Brand Name : ZhongYue

Model Number : P43

Certification : ISO9001:2015

Place of Origin : China

MOQ : 1000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 10,000pcs per week

Delivery Time : 20 - 35 days according to your order quantity

Packaging Details : 25kg/woven bag, 36bags/pallet, 24pallets/ container

Name : Tie plate, guide plate, base plate

Model : Qt400-15. Qt450-10. Qt500-7. Zg25. Zg35. Zg45

Sample : Available

Surface : Plain (oiled), Color paint. Oxide Black. Galavazing, DHG

Customization : Available

Technology : Casting

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QT500-7 Steel Rail Base Plate , Metal Tie Plate For UIC DIN Standard Railway

Tie plate is a plate set between the base of a rail and a crosstie to distribute the rail load over a greater area of the tie and thus reduce wear and damage to it.

Material: carbon steel

1. QT500-7
2. QT450-10
3. QT400-15
4. low carbon steel or high carbon steel by forged
5. Low carbon steel S275JR, Q235,etc. by rolled
Production Process
1. Raw material
2. forging or casting (1100 degrees celsius)
3. Forming
4. Hardening
5. Tempering below 350 degrees celsius
6. Inspection
7. Packing
Surface Treatment
1. Plain (oiled) (main)
2. Color paint
3. Oxide Black
4. Galavazing
5. DHG
Application system
1. KPO Rail fatsening
2. SKL3 Rail fatsening
3. SKL12 Rail fatsening
4. Other
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)

QT500-7 Steel Rail Base Plate , Metal Tie Plate For UIC DIN Standard Railway


Product Tags:

rail base plate

      

metal tie plate

      
Quality QT500-7 Steel Rail Base Plate , Metal Tie Plate For UIC DIN Standard Railway for sale

QT500-7 Steel Rail Base Plate , Metal Tie Plate For UIC DIN Standard Railway Images

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