Suzhou Zhongyue Railway Material Co.,Ltd.
| Payment Terms | T/T, 30% in advance |
| Supply Ability | 1500 Tons / Month |
| Delivery Time | 15-25 Days after placing formal order |
| Packaging Details | 25KG double-layer woven bag with fumigation-free wooden pallet |
| Product | Screw Spike Suppliers Screw Spike With Plastic Dowel For Sleeper |
| Material | Q235, 35K, 45#, 40Mn2, 20MnSi |
| Color | Black, White or Yellow |
| Sample | available |
| Appliaction | In Rail Sleeper to Fasten Rails |
| Warranty | two years |
| Brand Name | ZhongYue |
| Model Number | OEM |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, 30% in advance | Supply Ability | 1500 Tons / Month |
| Delivery Time | 15-25 Days after placing formal order | Packaging Details | 25KG double-layer woven bag with fumigation-free wooden pallet |
| Product | Screw Spike Suppliers Screw Spike With Plastic Dowel For Sleeper | Material | Q235, 35K, 45#, 40Mn2, 20MnSi |
| Color | Black, White or Yellow | Sample | available |
| Appliaction | In Rail Sleeper to Fasten Rails | Warranty | two years |
| Brand Name | ZhongYue | Model Number | OEM |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | railway sleeper fixing screws ，black oxide screws | ||
1. Introduce:
A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada.
2. Technical Details
| Product | Tensile Strength | Yield Strength | Elongation | Reduction of Area | Hardness |
| High Tensile Screw | 120,000psi(min) | 92,000psi(min) | 14%(min) | 35%(min) | HRC22-HRC32 |
3. Standard:
AREMA, DIN571, Europe standard or other standard required by clients.
4. Specification:
Diameter from 12mm to 27mm, without lenth limited.
5. Grade:
ASTM A307, ASTM A325, Grade 4.6, 4.8, 5.6, 5.8, 8.8
6. Surface:
Black, zinc white, zinc yellow, hot dip galvanised, zinc infiltrated.
Our products are mainly made through hot forging.
The threads of rail screw spikes are made by hot rolling with special threading machines.
We produce metric threads, BS, BSW, TR thread, or round threads.
We also make rail fastenings for crane rail and elevator guide rail, along with other related products. We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards.
8. Our product range:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2003
Total Annual:
100,000,000-200,000,000
Employee Number:
50~150
Ecer Certification：
Active Member
Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri... Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri...
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