Railway Fasteners Customized Surface QT500-7 Railway Shoulder

Basic Information
Place of Origin: China
Brand Name: ZhongYue
Certification: ISO9001:2015
Model Number: OEM
Minimum Order Quantity: 2000pcs
Price: Negociable
Packaging Details: 25kg double-layer woven bag, free fumigation wooden pallet. 36 bags or cartons / pallet , 24 pallets / container.
Delivery Time: 15-25 Days after Payment
Payment Terms: T/T, 30% in advance
Supply Ability: 250 Tons Per Week
Product: Railway Fasteners Customized Surface QT500-7 Railway Shoulder Material: QT500-7 QT450-10 QT400-15
Surface: Customized Dimension: Based On Drawing
Application: UIC54 UIC60 115RE Ect OEM: Support OEM
High Light:

railway fastening system


railway shoulder

Railway Fasteners Customized Surface QT500-7 Railway Shoulder



Inserts/Iron Shoulders are cast in the concrete ties for fixation of Elastic Rail Clips. Our Iron Shoulders are

manufactured from pearlitic malleable iron and spheroid graphite iron. We offer two types of Iron Shoulders:

Single Stem Iron Shoulders mostly used in pre-stressed concrete ties, and Twin Stem Iron Shoulders

commonly used in Bi-Block or Twin Block concrete ties.



This type of rail shoulder is produced by hot forging, used together with clip bolt and special rail clip to fix the rail. The material can be low carbon steel and mid carbon steel, according to our customers' requirement.


Technical Specification

Product Railway iron shoulder
Application UIC54 UIC60 115RE,ect
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)



Photos for Reference

Railway Fasteners Customized Surface QT500-7 Railway Shoulder 0

Railway Fasteners Customized Surface QT500-7 Railway Shoulder 1

ZHONGYUE is Professional Rail Clamp Supplier in China

We are leading rail clamp manufacturer , We manufactures all types of rail clamps, In obedience with customers' altered requirements and necessities, we are indulged in presenting premium quality of rail clamps to the clients. ZHONGYUE is professional rail clamp supplier in China, our rail clamps are developed by using latest technology and sturdy metal due to which these exhibit corrosion resistant finish, high performance and longer service life. and rail clamps can be well used in the acid rain area due to protection level over 9.Before shipping to customer every time, all clamps need to pass the 120h test of sulfur dioxide. In addition our rail clamps with the most competitive price.


Plastic and rubber pads, EVA pad, HDPE pad, dog spike, screw spike, railway bolt and nut, washer, rail clip, rail shoulder, crane rail, fish plate, base plate, crane rails and so on.


Custom Railroad Track Spikes , Threaded Screw Spike For Rail Fastening System





If you have any other models of rail/ rail fastener, welcome to contact me.


Eric Li

Contact Details