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SS25 SS35 SS36 Rail Screw Spike 24*150 To 270mm Grade 5.6 8.8 Plain Oiled Or HDP Finish Surface
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xProduct Details
| Available Material | High Strength Steel, Stainless Steel, Carbon Steel | International Standard | DIN, ANSI, GB, JIS, Bsw, GOST |
|---|---|---|---|
| Used | Railway Fastening Syestem | Head Type | Cup Tap Head And Oval Neck |
| Class/Grade | 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 | Surface Finishing | Hot DIP Galvanizing, Blu-White Zinc Plated |
| Finish | Black ,plain, Yellow Etc | Specification | M20 |
| Name | M20 Fishtail Bolt And Nut For Sale Carbon Steel Grade 10.9 Black Hex Bolt / Fish-Bolt | ||
| Highlight | SS36 Rail Screw Spike,270mm Rail Screw Spike,Plain Oiled Railway Sleeper Spikes |
||
Product Description
SS25, SS35, SS36 Sleeper Screw ,Screw Spike24*150 To 270mm Grade 5.6, 8.8 Plain Oiled Or HDP Finish Surface
Screw Spikes:
A rail screw spike, we also called the names are sleeper screw, rail screw or lag bolt, which is a medium or large metal screw used to fasten a rail base plate or rail,they are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, in America and Canada , the rail screw spikes are popularly used for rails with wooden sleepers .
Railway Screw Spikes Porduction Process:
Raw Material --Wiredrawing---Rod Cutting---Head Forming---Edge Cutting---Thread Rolling---Heating Treatment---Surface Finish---Inspection
- ---Packing---Shipment
The main types of sleeper screws:
Ss series ( the top hot sales, with various sizes available)
Square head screw spike
Hexagon screw spike
Double head screw spike
Dog screw
Timber screw
SS25, SS35, SS36 Sleeper screw:
Material:SS
- Size: 24×L, L=150mm to 270mm
- Grade: 5.6, 8.8
- Standard: ISO898-1, UIC864-1, NF F500-50
- Surface finish: plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, and sherardizing.
AS screw spike:
- Mechanical properties: UTS550-700N/mm2, 15% elongation.
- Standard: BS64
- Surface finish: plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, and sherardizing.
24×185mm alloy steel screw spike:
- Size: 24×185mm
- Material: alloy steel
- Grade: 8.8
- Standard: GB/T3098.1
- Surface finish: plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, and sherardizing.
Tr thread screw:
- Size: Tr22×L, Tr23×L, L=115mm to 165mm, with step of 5mm
- Grade: 4.6, 5.6, 8.8, 10.9
- Standard: NF F500-15, UIC864-1, ISO898-1
- Surface finish: plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, sherardizing
Timber screw:
- Size: Dia. 15/16’’, 1’’, L as ordered 16×115, 19×115. Dia. 3/4’’ ×L, L=12’’
- Material: low carbon steel Q235
- Mechanical properties: Min tensile strength 740000psi
- Surface finish: black oil, Wax dipped
Chex screw spike:
- Size: 25×190mm 24×180mm
- Grade: 4.6, 5.6, 8.8
- Standard: AS1085.18
- Surface finish: HDG
- King rail also accept any other customized types of screw spikes according to customers’ drawings and grade.
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