Products Details A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada. | |||||||
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 Â |
company information
 Established in 2004, our main products include: Rail fastening Parts, Rail Jointing Parts, Parts used for tunnel rings connection, High Strength Bolts for Electric Power and Petrol Pipes Industry.
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We are certified by ISO 9001:2008 in SGS. We manufacture these products according to Standard AREMA, UIC, DIN, BS, GOST, NF, JIS, GB/TB, AS or required specifications from Clients.
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Armed with excellent product performance, reliable quality and technical services, ZHONGBO has won not only trust from its clients, but also greater market share.
Our philosophy
we ensuring product quality.
we ensuring timely delivery.
 we ensuring the reasonable price.
Products Details A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada. | |||||||
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 Â |
company information
 Established in 2004, our main products include: Rail fastening Parts, Rail Jointing Parts, Parts used for tunnel rings connection, High Strength Bolts for Electric Power and Petrol Pipes Industry.
Â
We are certified by ISO 9001:2008 in SGS. We manufacture these products according to Standard AREMA, UIC, DIN, BS, GOST, NF, JIS, GB/TB, AS or required specifications from Clients.
Â
Armed with excellent product performance, reliable quality and technical services, ZHONGBO has won not only trust from its clients, but also greater market share.
Our philosophy
we ensuring product quality.
we ensuring timely delivery.
 we ensuring the reasonable price.
The Mobile Concrete Batching Plant is composed of material batching,weighing ,mixing and electric control system. With the optimized design of the Concrete Batching Plant, it can be overall transferred and moved by the towing vehicle. It is widely used in larger than medium-sized mobile engineer construction projects like water and electricity,roads,ports and other construction projects. It will do great damage to surrounding water and soil. It has been standard equipment for a commercial concrete business to have a recycling system. The type of 60 mobile concrete Batching Plant is developed has characteristics as follows. The customers will feel the high-efficiency and convenience of wet-mixing recovery, with energy-saving and environmental protection.
60 Concrete Mixing Plant,Small Concrete Batch Plant,Concrete Batch Mixer,Electric Concrete Mixer
Shandong Shine Machinery Co.,Ltd , http://www.sdshinemachinery.com