1. 
Size: 6kg, 9kg, 12kg, 15kg, 22kg, 30kg, 8kg, 18kg, 24kg 
Material: 55Q/Q235B
Standard: GB11264-89 standard, YB222-63 standard 
Length: 6-12m 
2. 
Size: 38kg, 43kg, 50kg 
Material: U71MN/50MN
Standard: GB2585-2007 
Length: 12.5m, 25m 
3. 
Size: QU70\QU80\QU100\QU120 
Material: U71mn 
Standard: YB/T5055-93
Length: 12m 
4. 
Size: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg 
Standard: ISCOR
Material: 55Q/900A
Length: 9-25m 
5.  
Size: 31kg, 41kg, 47kg, 50kg, 53kg, 60kg, 66kg, 68kg, 73kg, 86kg, 89kg 
Standard: as 1085 
Material: 900A/U71MN
Length: 8-25m 
6. 
Size: UIC50,50E1; UIC54,54E1; UIC60,60E1. 
Standard: UIC860-0, EN13674-1-2003
Material: 900A/U71MN
Length: 12-25m 
7.  
Size: BS50'O', BS60A, BS60R, BS70A, BS75A, BS75R, BS80A,BS80R, BS90A, BS100A, BS113A
Standard: BS11-1985 
Material: 700/900A
Length: 8-25m 
8.  
Size: 15kg, 22kg, 30A, 37A, and 50N, CR73, CR100 
Standard: JIS E1103-93/JIS E1101-93 
Material: According to JIS 
Length: 9-10m 

9.  
Size: ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85, ASCE90, ASCE115, ASCE136, ASCE175 
Standard: ASTM ,AREMA 
Material: 700/900A/1100 
Length: 6-12m, 12-25m

 

10. 
Size:  A45,A55,A65,A75,A100,A120
Standard: DIN536 
Material: U71MN,900A
Length: 9m-12m

HANZI Industrial Railway Company is an ISO certified and Alibaba verified member supplier of railroad fastening products all over the world. We have 6 strategies joint-venture factories located in Jiangsu Province, Zhejiang Province, Hebei Province and Henan Province. We have a large selection of track accessories and tools to fit your needs: Steel Rail, Rail Clip, Fishplate(Joint Bar), Baseplate, Rubber Pad, Rubber Crossing Plates, Screw Fasteners, Rail Clamps, Rail  Anchors, Turnout, Wagons, Locomotive and Rail Maintenance Machines, Etc. 
in order to ensure better quality, the steel rails have to undergo many tests, including chemical composition test, tensile strength test, hardness test and the drop weight test.

HANZI users include railroads construction, mining companies,heavy industries, overhead crane, railroad and tunneling industry, transit authorities, subway, passenger railway and operators of port facilities,etc. 
 
as an Alibaba Trade Assurance Member, it means you will get 100% payment refund up to Trade Assurance Amount if we can't meet agreed delivery and quality terms contained in the contract. It is a free service for both of us. Thus you can place order to us with confidence.