Suzhou Zhongyue Railway Material Co.,Ltd.
| Payment Terms | T/T, 30% in advance |
| Supply Ability | 10,000pcs per week |
| Delivery Time | 10 to 30 days according to your order quantity |
| Packaging Details | 25kg Cartons or woven bags onwooden pallet , 36bags/pallets , 24pallets/container |
| Application | Railway, subway |
| Material | Q235, 35#, 45#, 40Cr |
| Sample | Available |
| Customization | Acceptable |
| Surface Treatment | HDG, Oil, Oxide Black, Wax |
| Grade | 4.6, 4.8, 5.6, 8.8 |
| Standard | ISO898-1, UIC864-1, and NF F500-50 |
| Hardness | 43-47 |
| Brand Name | ZhongYue |
| Model Number | ASTM |
| Certification | ISO9001:2015 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, 30% in advance | Supply Ability | 10,000pcs per week |
| Delivery Time | 10 to 30 days according to your order quantity | Packaging Details | 25kg Cartons or woven bags onwooden pallet , 36bags/pallets , 24pallets/container |
| Application | Railway, subway | Material | Q235, 35#, 45#, 40Cr |
| Sample | Available | Customization | Acceptable |
| Surface Treatment | HDG, Oil, Oxide Black, Wax | Grade | 4.6, 4.8, 5.6, 8.8 |
| Standard | ISO898-1, UIC864-1, and NF F500-50 | Hardness | 43-47 |
| Brand Name | ZhongYue | Model Number | ASTM |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | railway sleeper fixing screws ，black oxide screws | ||
ASTM Standard Hot Dip Galvanized Railway Sleeper Fixing Screws / Rail Road Spikes
Railway screw spikes 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.
Name | ASTM Standard Hot Dip Galvanized Railway Screw Spike Insert Sleeper Railway Screw | |||
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 |
Mechanical properties | Tensile strength: | Tensile strength: | Tensile strength: | Tensile strength: |
| Yield strength:≥240Mpa | Yield strength:≥300Mpa | Yield strength:≥640Mpa | Yield strength: |
| Elongation:≥22% | Elongation:≥20% | Elongation:≥12% | Elongation:≥9% |
| Cold bending: | Cold bending: | Cold bending: | Cold bending: |
Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing | |||
Standard refers | ISO898-1, UIC864-1, and NF F500-50 | |||
Production Process
Raw material —— Wiredrawing —— Cutting the wire rod to length —— forming the head —— cutting Edge —— Thread rolling —— Heat Treatment —— Surface treatment —— Final inspection —— Packaging —— Shipment
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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