| Place of Origin: | China |
|---|---|
| Brand Name: | ZhongYue |
| Certification: | ISO9001:2015 |
| Model Number: | OEM |
| Minimum Order Quantity: | 10000pcs |
| Price: | Negociable |
| Packaging Details: | 25KG double-layer woven bag with fumigation-free wooden pallet |
| Delivery Time: | 15-25 Days after placing formal order |
| Payment Terms: | T/T, 30% in advance |
| Supply Ability: | 1500 Tons / Month |
| Product: | Railway Pin Screw Spikes For America Railway | Material: | Carbon Steel Q235 Or 35# |
|---|---|---|---|
| Surface: | Black Oxide; Plain Oil, Color Paiting | Grade: | 4.6, 5.6, 8.8, 10.9 |
| Appliaction: | In Rail Sleeper To Fasten Rails | Certificate: | ISO9001, SGS |
| Warranty: | Two Years | ||
| High Light: | stainless steel coach screws,black oxide screws |
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1. Introduce:
Railroad screws provide a mechanical interlock that delivers more than twice the holding power of conventional hammered railway spikes. Screw spikes are commonly used to fasten timber railway ties/sleepers; however, they can also be used in conjunction with plastic ferrules that have been cast into concrete ties/sleepers. Various thread profiles, lengths, diameters and drive heads are available to suit specific geographic requirements and SUYU can help with product specification and selection
2. Specification:
| Brand | ZHONGYUE | |||
| Type | Ss5.-150 | V20-135 | ||
| Ss8-140 | V23-115 | |||
| Ss8-150 | V23-135 | |||
| Ss8-160 | V23-155 | |||
| Ss23-160 | V23-215 | |||
| Ss25.-165 | V26-115 | |||
| Ss35.-161 | ||||
| Or the type by customers’ drawings | ||||
| Grade | 4.6 | 5.6 | 8.8 | 10.9 |
| Material | Q235 | 35# | 45# | 40Cr |
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Mechanical |
Tensile strength: |
Tensile strength: |
Tensile strength: |
Tensile strength: |
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Yield strength: |
Yield strength: |
Yield strength: |
Yield strength: |
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| Elongation:≥22% | Elongation:≥20% | Elongation:≥12% | Elongation:≥9% | |
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Cold bending: |
Cold bending: |
Cold bending: |
Cold bending: |
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| Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing | |||
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Standard |
ISO898-1, UIC864-1, and NF F500-50 | |||
Being the 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 your drawing, factory sell directly with competitive price.
5. 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
6. Photos for Reference
