Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of russian rail anchor in China, also supports customized service with low price. Please feel free to buy cheap russian rail anchor made in China here from our factory.
Rail anchor for Russia
Material: QT400-15
Standard: TOCT 7293-85
Manufacturing Process: Casting
Surface Treatment: Plain (Oiled)
Rail anchors for Russia market : high grade ductile iron castings
Russian rail anchor is often used in railways by casting, which is made from material of QT400-15. All related mechanical properties of it are strictly following with the standard of TOCT 7293-85.
The Russian rail anchor is a kind of casting product used in the construction of railway. It is made of QT400-15 materials. Its mechanical properties in the as-cast state are fully compliant to the standard TOCT 7293-85.
With our own R&D department, we have succeeded and continue to produce new rail anchor according to our customers' requests. If you are interested in railway materials and components, please contact us and we always offer the professional help to meet your needs.
Product Details
Material: QT500-7, QT450-10, QT400-15
Process: Raw material Inspection, Heating treatment, iron casting, Forming, Finished product
Surface Treatment: Plain (oiled), Oxide black Color
Package: woven bags with free-fumigation wooden pallet, or according to customers' requirement
Application: Used in 50Kg, 85Kg, 90 / 91LB, 115RE / 136RE, UIC54 & UIC60 rail
Railway / Railroad Fastening Ductile Cast Iron QT400-15 Russian Rail Anchor Rail Shoulder
Railway / Railroad Fastening Ductile Cast Iron QT400-15 Russian Rail Anchor Rail Shoulder
Material grade and mechanical properties
Product Rail shoulder
Application UIC54 UIC60 115RE, etc.
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
Hardness 170~230HB 160~210HB 130~180HB
Surface plain (oiled)
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