Model NO.
sc22801
Material
Q235,10b21,Stainless Steel
Standard
GB/T 1346,GB,JIS,ANSI,DIN,BS
Processing
Hot Rolling
Surface
Bronze,Zinc,Rainbow,Plain,Nickle,Passivated,Electr
Production
OEM ODM
Sizes
M1.6,M2,M2.5,M3,M3.5,M4,M5,M6,M8,M10-M20
Head Type
Pan,Binding,Cheese,Truss,Flat,Oval,Round,Fillister
Drive Type
Slotted(Socket),Square,Pz,Philips,Triangle,H,Torx(
Heat Treatment
Tempering,Hardening,Stress Relieving,etc.
Application
Railway, Engineering, Bridge Construction, Buildin
Grade
4.8,5.6,8.8.10.9,12.9
Quality Control
Inspection 100%
Transport Package
Wooden Box/Pallet
Specification
Rail Screw Spike for Wooden or Concrete Sleeper
Trademark
Kingrail Parts
Origin
China
HS Code
86080090
Production Capacity
50000PCS/Year
After-sales Service:
Free After Service
Warranty:
2 Nyears
Customized:
Customized
Certification:
ISO14001, ISO9001
Type:
Screw Spikes
Other Name:
Sleeper Screw, Rail Screw or Lag Bolt,
Name | railroad spikes | |||
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: ≥400Mpa Yield strength:≥240Mpa Elongation:≥22% Cold bending: 90 degree without crack | Tensile strength:≥500Mpa Yield strength:≥300Mpa Elongation:≥20% Cold bending: 90 degree without crack | Tensile strength:≥800Mpa Yield strength:≥640Mpa Elongation:≥12% Cold bending: 90 degree without crack | Tensile strength:≥1000Mpa Yield strength:≥900Mpa Elongation:≥9% Cold bending: 90 degree without crack |
Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing | |||
Standard refers | ISO898-1, UIC864-1, and NF F500-50 | |||
The Rail screw spikes pull-out resistance is 0.5 ~ 1.0 times larger than that of common rail dog spike, but the thrust resistance is 50% less. Due to disassembly and assembly inconvenience, it is difficult to adjust the rail gauge, which is generally used on the railway turnout.
As for the cost, the rail screw spike require higher cost than the rail dog 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.
| No. | Product Name | Specification | Material | Surface | Standard | |
| 1 | Fishtail Bolt | M8-M64 | Q235,45#, 55#,etc | Zinc,Plain, Black Oil | UIC,AREMA,JIS,GB or according to your requests. | |
| 2 | Screw Spike | Square Head Screw Spike | M16-M22 *145-200 | |||
| Hexagon Head Screw Spike | ||||||
| Other Types | ||||||
| Type | Specification | Weight/kg | Surface | Standard | ||
| 3 | Sleeper Screw | Ss 1/130 | M22*130 | 0.451 | Zinc,Plain, Black Oil | UIC,AREMA,JIS,GB or according to your requests. |
| Ss 1/150 | M22*150 | 0.478 | ||||
| Ss 2/180 | M22*180 | 0.595 | ||||
| Ss 5/150 | M24*150 | 0.545 | ||||
| Ss 6/130 | M26*130 | 0.658 | ||||
| Ss 6/150 | M26*150 | 0.702 | ||||
| Ss 6/170 | M26*170 | 0.385 | ||||
| Ss 7/180 | M24*180 | 0.636 | ||||
| Ss 8/140 | M24*140 | 0.528 | ||||
| Ss 8/150 | M24*150 | 0.548 | ||||
| Ss 8/160 | M24*160 | 0.568 | ||||
| Ss 23/160 | M23*160 | 0.645 | ||||
| Ss 24/165 | M24*165 | 0.59 | ||||
| Ss 25/165 | M25*165 | 0.625 | ||||
For meeting various needs of clients, we can offer coach screws, stud screw, railway sleeper screws and other coustom screw spike in railway.
Ss series rail screw spike:
Ss series rail screw spike is designed according to the standard UIC864-1
Type Dimension (mm) Weight (Kg)
Ss5-150 M24×150 0.545
Ss8-140 M24×140 0.528
Ss8-150 M24×150 0.548
Ss8-160 M24×160 0.568
Ss23-160 M24×160 0.645
Ss25-165 M24×165 0.625
Ss35-161 M24×160 0.657
ASTMA66-87 screw spike:
We also supply the railway sleeper screw spikes for the USA with the standard ASTMA66-87, cold bending 90 degree without cracks.
Standard strength 65000PSI or high strength 100000psi is available. Common sizes include 3/4", 7/8", 15/16"Screw spike with big disk:
Screw spike with big disk for Africa and South America
Rail screw spikes with big disk are mostly applied in South America and Africa
Diameter: 22mm, 23mm
Length: 115mm, 133mm, 178mm
3V sleeper screw:
The mechanical properties of 3V sleeper screw are in accordance with NF F 50006,
Tension strength: 700MPA (min),
Elongation: 12% (min),
Cold bending: 30 degree without crack.
Type Dimension(mm) Weight (Kg)
V20-135 M20×135 0.438
V23-115 M23×115 0.48
V23-135 M23×135 0.55
V23-155 M23×155 0.62
V23-215 M23×215 0.78
V26-115 M26×115 0.55
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