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 | Special Screw Spike For Concrete Sleeper Supplier for Thailand Railway |
| Material | Carbon Steel Q235 or 35# |
| Color | Black, White or Yellow |
| Surface | Plain (oil), zinc, hdg, black, etc |
| Appliaction | In Rail Sleeper to Fasten Rails |
| Sample | available |
| Warranty | two years |
| Brand Name | ZhongYue |
| Model Number | OEM |
| 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 | 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 | Special Screw Spike For Concrete Sleeper Supplier for Thailand Railway | Material | Carbon Steel Q235 or 35# |
| Color | Black, White or Yellow | Surface | Plain (oil), zinc, hdg, black, etc |
| Appliaction | In Rail Sleeper to Fasten Rails | Sample | available |
| Warranty | two years | Brand Name | ZhongYue |
| Model Number | OEM | Certification | ISO9001:2015 |
| Place of Origin | China | ||
| High Light | stainless steel coach screws ，railway sleeper fixing screws | ||
1. Introduce
A screw spike, rail screw (or lag bolt) is a large (~6 in or 152 mm length, slightly under 1 in or 25 mm) metal screw used to fix a tie plate or fasten rail. Screw spikes are fixed into a hole bored in the sleeper. The railway screw spike has a higher cost to manufacture than the rail spike but has the advantage of greater fixing power; approximately twice that of a rail spike, and can be used in combination with spring washers.
| Diameter | Length | Head Diameter | Head Height | Head Button Height | Head Washer Height | Head Overall Height | Head Width | Head Length | Thread Length Nominal |
|---|---|---|---|---|---|---|---|---|---|
| 11/16" | 6-3/4" | 2" | 23/32" | 1/8" | 1/4" | 31/32" | 7/8" | 7/8" | 4-5/8" |
| Diameter | Length | Head Diameter | Head Height | Head Button Height | Head Washer Height | Head Overall Height | Head Width | Head Length | Thread Length Nominal |
|---|---|---|---|---|---|---|---|---|---|
| 11/16" | 6-3/4" | 2" | 1-1/8" | 1/8" | 13/32" | 1-1/8" | 7/8" | 7/8" | 5-3/8" |
| Diameter | Length | Head Diameter | Head Height | Head Button Height | Head Washer Height | Head Overall Height | Head Width | Head Length | Thread Length Nominal |
|---|---|---|---|---|---|---|---|---|---|
| 11/16" | 6-3/4" | 2" | 23/32" | 1/8" | 13/32" | 1-1/4" | 27/32" | 1-1/8" | 4-5/8" |
| 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 |
| Mechanical | Tensile strength: | Tensile strength: | Tensile strength: | Tensile strength: |
| Yield strength: | Yield strength: | Yield strength: | 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 | ISO898-1, UIC864-1, and NF F500-50 | |||
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.
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. 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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