| Place of Origin: | China |
|---|---|
| Brand Name: | ZhongYue |
| Certification: | ISO9001:2015 |
| Model Number: | SUYU34 |
| Minimum Order Quantity: | 10000pcs |
| Price: | Negociable |
| Packaging Details: | 25KG double-layer woven bag with fumigation-free wooden pallet |
| Delivery Time: | 15-30 Days after payment |
| Payment Terms: | T/T, 30% in advance |
| Supply Ability: | 1500 Tons / Month |
| Product: | Screw Spike | Material: | Carbon Steel Q235, 35#, 45# |
|---|---|---|---|
| Color: | Black, White Or Yellow | Grade: | 4.6 Or 5.6 Or 8.8 |
| Usage: | For Fastening Rails | Another Name: | Sleeper Screw |
| Standard: | Customized | ||
| High Light: | railway sleeper fixing screws,black oxide screws |
||
Railway sleeper 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 ZHONGYUE can help with product specification and selection
| 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: |
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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 | |||
