JIS Standard Rail
AGICO STEEL RAIL
JIS Standard Rail for Sale
JIS standard rail is a railway rail manufactured according to Japanese industrial standards. It follows the JIS E1103-93 and JIS E1101-93 standards. Some models of JIS standard rail and GB standard rail are almost the same. These rails are lightweight and compact, easy to transport and install. JIS standard rail has the advantages of high precision, stable performance, good durability, etc. It is widely used in Shinkansen, urban commuter rail, and freight lines.
AGICO is a leading JIS standard rail manufacturer. The models we provide include JIS 15kg, JIS 22kg, JIS 30kg, JIS 50N, CR 73, and CR 100. We can offer customized services according to drawings, meet the diverse needs of customers.
- Standard: JIS E1103-91/JISE 1101-93.
- Material: 55Q, U71Mn.
- Length: 9-10, 10-25, 10-12.
- Size: JIS 15kg, JIS 22kg, JIS 30kg, JIS 50N,CR 73, CR 100.
JIS Standard Rail Models
The models of JIS standard rail include JIS 15kg, JIS 22kg, JIS 30kg, JIS 50N, CR 73, and CR 100. These models include light rails, heavy rails, and crane rails. Different models are suitable for different railway and industrial applications.
Light Steel Rail
JIS 15kg, JIS 22kg, JIS 30kg belong to light rails; they have a small cross-sectional size and limited load-bearing capacity. For example, JIS 30kg means the weight per meter is 30kg; it is the mainstream model in light rails. The light rails are used in small ports, forestry transport lines, and in-plant transport lines.
Heavy Steel Rail
JIS 50N is one of the most widely used and representative heavy rail types in JIS standard rail. The rails of the “N” series have a thicker rail waist, higher fatigue resistance, and lateral stability. This is a unique design for multi-curve circuit environments. It is widely used in Japan’s mainstream railway lines, heavy-haul transport lines, and areas with many curves.
Crane Rail
CR 73 and CR 100 belong to crane rail models. Their rail heads are usually wider and thicker; the rail waist and rail bottom are also wider. They can carry higher vertical loads and horizontal thrusts. They are mainly used in large industrial sites, such as port terminals, shipyards, metallurgical plants, etc.
| Size | Head(mm) | Height(mm) | Bottom(mm) | Web(mm) | Weight(kg) | Length(m) | Material |
|---|---|---|---|---|---|---|---|
| JIS 15kg | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | 9-10 | 55Q |
| JIS 22kg | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 | 9-10 | 55Q |
| JIS 30kg | 107.95 | 107.95 | 107.95 | 12.3 | 30.1 | 9-10 | 55Q |
| JIS 50N | 65 | 153 | 127 | 15 | 50.4 | 10-25 | U71Mn |
| CR 73 | 100 | 135 | 140 | 32 | 73.3 | 10-12 | U71Mn |
| CR 100 | 120 | 150 | 155 | 39 | 100.2 | 10-12 | U71Mn |
Features of JIS Standard Rail
High Accuracy
JIS standard rail from raw materials to finished products, every link is strictly controlled. The JIS standard has stringent requirements on the tolerance control of the cross-sectional dimensions, straightness, and twisting of rails.
Strict Testing
JIS standard rail utilizes non-destructive testing technologies, such as ultrasonic flaw detection. It can detect the internal cracks and inclusions of rails to improve rail safety.
Widely Used
The JIS standard rail is not only used in high-standard railway networks such as Japan’s Shinkansen and urban rail transit, but also widely used in railway projects in Southeast Asia, Africa, and other regions.
High Compatibility
JIS standard rail is compatible and interchangeable with some models of GB standard rail. And it also forms a highly compatible rail system with rail pads, rail bolts, and rail tie plates.
Materials of JIS Standard Rail
The main materials of the JIS standard rail are 55Q and U71Mn. The 55Q is a high-carbon steel that provides rails with high strength, high hardness, and reliable load-bearing capacity. 55Q is the most widely used material for manufacturing various types of JIS standard rails. It can meet the stringent requirements of high-speed railways and heavy-haul trunk lines. U71Mn is a reinforced material for manufacturing high-end JIS standard rail. High carbon and high manganese can offer better wear resistance and fatigue resistance. The wear life of U71Mn is several times that of ordinary materials. It can effectively reduce rail maintenance costs.
| Item | C | Si | Mn | P | S | Cu | Tensile strength (Rm) | Brinell hardness (HB) |
|---|---|---|---|---|---|---|---|---|
| 55Q | 0.55% – 0.75% | 0.15% – 0.30% | 0.60% – 1.00% | ≤ 0.030% | ≤ 0.025% | ≤ 0.25% | ≥ 880 MPa | 260 – 300 |
| U71Mn | 0.68% – 0.80% | 0.13% – 0.28% | 0.70% – 1.20% | ≤ 0.030% | ≤ 0.025% | ≤ 0.25% | ≥ 880 MPa | 260 – 300 |
AGICO——Global Cooperation
AGICO, as a professional JIS standard rail manufacturer, offers comprehensive rail solutions for customers, such as GB standard rail, Indian standard rail, ASCE standard rail, etc.
- Pre-sales Service
AGICO can offer professional technical consulting and selection guidance services for customers. We recommend the most cost-effective JIS standard rail according to line volume, speed, and environmental conditions. And provide accurate project planning and quotation. At the same time, we can also provide customized solutions according to drawings.
- Sales Service
AGICO implements strict quality control during the production process. Customers are also allowed to inspect the production line at any time to ensure that the products are delivered to the customer site on time, safely, and accurately. After the product is delivered, our professional technicians will go to the site to provide installation guidance and training.
- After-sales Service
AGICO will be online 24 hours a day to help you solve the problems you encounter in the project. We provide comprehensive technical support and maintenance guidance, with regular visits. For your maintenance needs, we offer high-quality original spare parts that are compatible with JIS standard rail.