| Place of Origin: | China |
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| Brand Name: | ZhongYue |
| Certification: | ISO9001:2015 |
| Model Number: | Rail Sleeper Inserts |
| Minimum Order Quantity: | 2000pcs |
| Price: | Negociable |
| Packaging Details: | 25kg/wowen pad, 36bags/pallet, 24pallets/container |
| Delivery Time: | 15 to 25 days according to your order quantity |
| Payment Terms: | T/T, 30% in advance |
| Supply Ability: | 50,000pcs perweek |
| Material: | QT400-15 .QT450-10 .QT500-7. ZG25. ZG35. ZG45 | Grade: | 4.6, 5.6, 5.8, 6.8, 8.8 |
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| Surface: | Plain, Oxide Black | Sample: | Available |
| Customization: | Acceptable | Technology: | Forging |
| Name: | UIC DIN Standard Steel Rail Cast Iron 8.8 Grade Railway Shoulder Oxide Black | ||
| High Light: | iron shoulders,railway fastening system |
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Brand |
ZHONGYUE |
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Name |
Oxide Black Cast Iron 8.8 Grade Rail Shoulder For Railway UIC DIN Standard Steel Rail |
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Type |
For A45, A55, A65, A100, Qu100 and QU120 steel rail |
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Or the type by customers’ drawings |
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Material |
QT500-7 (GGG50) |
QT450-10(GGG45) |
QT400-15(GGG40) |
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Chemical composition(%) |
C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025 |
C:3.40-3.90, Mn:0.2-0.5, Si:2.70-3.00, ,P:≤0.07, S:≤0.03 |
C:3.5-3.60, Mn: ≤0.5, Si:3.00-3.20 ,P:≤0.07, S:≤0.02 |
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Surface |
plain (oiled) |
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| Material | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) |
| QT400-15(GGG40) | 400 | 250 | 15 |
| QT450-10(GGG45) | 450 | 310 | 10 |
| QT500-7 (GGG50) | 500 | 320 | 7 |
| C | Si | Mn | P | S | |
| QT400-15 | 3.6-.36 | 3.0-3.2 | 0.5 | 0.07 | 0.02 |
| Qt450-10 | 3.4-3.9 | 3.7-3.0 | 0.5 | 0.07 | 0.03 |
| QT500-7 | 3.4-3.8 | 2.5-2.9 | 0.6 | 0.08 | 0.025 |
Advantage:
We are a leading and reputed manufacturer of qualified railway products in China since 2013, have got the production license of China’s Railway Ministry on railway products. We supply to Thailand Railway, Indonesia Railway, Zambia Railway, American Railway etc for years. We can customize your product with ASTM, DIN, BS, JIS, AS, NF, ISO and GB standard, competitive price available.
Order Hints:
MOQ: based on your product
Delivery time:Within 30days after order confirmed
Shipment: sea freight
Payment term: T/T 30% deposit, balance before shipment; LC
Our product range:
