TAICANG ZHONGBO RAILWAY FASTENING CO., LTD.
Place Of Origin: China
Trademark: Zbrf
Origin: Jiangsu
Surface Coating: Hdg, Plain Oiled，zinc Plated
Transport Package: Woven Bag/Keg And Wood Pallet
Standard: Uic864-2
Grade: Grade 4.6，5.6
Size: Tr22×149mm
Көлік: Ocean,Land,Air,Express
Жеткізу қабілеті: 200000 Tons
Порт: Shanghai
Төлем түрі: L/C,T/T,D/P
Инкотерм: FOB,CFR,CIF,EXW,FCA,CIP,DDP,DDU,Express Delivery
Basic information of Tr22 Special Head Screw Spike
1.Description: special head screw
2. Size: Tr22×149mm
3. Material to property:
-Grade 4.6，5.6 to UIC864-2
4. Finish: Plain, Hot dip galvanized, or zinc plated according to requirements of customer.
5.Reference project
Ecuador railroad network since 2015
Photos of Tr22 Special Head Screw Spike
Main styles of Screw spike for different market
* North America-High strength screw spikes
1.Description：High strength screw spikes
2. Size: 1x5-1/8”, 1x6”, 1x7”
3. Specification: high strength, AREMA 2012
4. Finish: Waxed
5.Reference project
NYCT 2.5 million pcs since 2012
* North America-Normal strength AREMA 2012 or ASTM A66
1.Description：Screw spikes
2. Size: 15/16x6”
3. Specification: Normal strength AREMA 2012 or ASTM A66
4. Finish: Plain finished
5. Packing in 50lb plastic keg
6. Reference project
Supplied 3 million pcs since 2010 to North America
* North America-CS screw spike
1.Description：CS screw spike
2. Size: 15/16”x6-1/2”
3. Material to property:
-Tensile strength 120000 PSI
4. Finish: Hot waxed
5. Reference project
Supplied more than 1 million to North America since 2017
* South America
1.Description：Screw spikes
2.Size: 23x105mm/23X110mm
3.Material: 4.6 to UIC864-1
4.Finish: Plain finished
5.Reference project
Supplied 2 million pcs to South America
* South America-No.2 Screw spike
1.Description: No.2 Screw spike
2. Size: 24x145
3. Material to property:
-Grade 4.6 to UIC864-1 or AISI 1020 steel
4. Finish: Plain oiled.
5.Reference project
Supplied about 2 million pcs to South America since 2006
* Europe
1.Description: BS Screw spikes
2. Size: 1”x6-5/16", 1"X5-1/8",1"X6-1/8", 1"X6-3/8"
3. Material to property:
-Tensile strength 775-925 N/mm2
-Elongation 20%
-Impact strength KCU≥ 65J
4. Finish: Hot dip galvanized, Black
5.Reference project
Supplied more than 1 million to London Underground since 2008
* Ss & DHS for fastening system
1.Description: DHS35 screw spike
2. Size: 24x161
3. Material to property:
-Grade 5.6 to UIC864-1
4. Finish: Hot dip galvanized, or zinc plated according to requirements of customer.
5.Reference project
Supplied about 1 million pcs to Saudi Arabia since 2014 for SKL14 fastening
1.Description: Ss Sleeper screw including Ss8, Ss25,Ss35,Ss36
2. Size: 24x160 (length 150mm is available), 24X161
3. Material to property:
-Grade 4.6, 5.6 and 8.8 to UIC864-1
4. Finish: Plain oiled, hot dip galvanized, zinc plated.
5. Supply reference
Supplied about 2 million to Kazakhstan since 2009 for SKL14 fastening system
Photos of Track spike
Өнім санаттары : Track Work Fasteners > Screw Spike
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| Available Material | 1.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. | ||||||
| 2. 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 | ||||||
Testing Facilities
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