1. Introduce:
Railroad screws 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
2. Technical Details
Available Material | 1. Stainless Steel: SS2, SS303, SS304, SS316, SS410, SS420 | ||||||
2. Steel: C45(K1045), C46(K1046), C20,etc. | |||||||
3. Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. | |||||||
4. Bronze: C51000, C52100, C54400, etc. | |||||||
5. Iron: 1213, 12L14, 1215, etc. | |||||||
6. Aluminum: Al6061, Al6063, etc. | |||||||
7. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. | |||||||
8. Alloy steel: SCM435,10B21, C10B33,etc. | |||||||
Material Class | 4.8 6.0 8.8 12.9 | ||||||
Specification | Various head style and sizes per your request | ||||||
Surface Finishing | Zn-Plated, Ni-plated, Tin-plated, Passivated, Sandblast and Anodize; | ||||||
Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated; | |||||||
Hot Deep Galvanize(H.D.G.) etc. | |||||||
Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving. | ||||||
Standard | ISO, DIN, GB, IFI, B.S. ART. | ||||||
Sample | We could make sample within 7 days free of charge | ||||||
Lead time | Per on furniture hardware order quantity | ||||||
Packing | Boxs or pallet or customer request | ||||||
Payment terms | L/C,T/T |
3. Advantage:
We are a leading and reputed manufacturer of qualified railway products in China since 2013, have got the production license of China’s Railway Ministry on railway products. We supply to Thailand Railway, Indonesia Railway, Zambia Railway, American Railway etc for years. We can customize your product with ASTM, DIN, BS, JIS, AS, NF, ISO and GB standard, competitive price available.
8. Our product range:
9. Photos for Reference