Specifications
Model: JIS 37kg
Standard: JIS E 1103-93
Weight: 37.2 kg/m
Material: U71Mn
Length: 6–12m, 12.5–25m, or customized lengths upon request
Model | DIMENSION | Weight | Material | Length | |||
A(mm) | B(mm) | C(mm) | t(mm) | (KG/M) | (m/PC) | ||
JIS 37A | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | U71Mn | 10-25 |
Drawing
Contact Us
Hanzi is China's largest rail manufacturer. If you are interested in our rails or have any questions, please contact us for further information and a quote.
The JIS 37kg heavy rail (also known as JIS 37A) is designed to meet the rigorous requirements of JIS E 1101-93 (Japanese Industrial Standards), offering exceptional durability for heavy-duty applications. Manufactured from U71Mn high-strength steel, it combines high tensile strength (≥880 MPa), yield strength (≥685 MPa), and hardness (HBW ≥260), making it suitable for long-term use in demanding industrial and railway environments.
Hanzi offers a wide range of rails—including light rails, heavy rails (such as JIS 30A), and crane rails—available in various standards and specifications.
Hanzi is one of China's largest manufacturers of steel sheet piles. It produces high-quality steel sheet piles in various types and sizes, widely used in port construction, offshore breakwaters, deep foundation pit support, integrated pipeline corridors, subways, bridges, tunnels, and other applications.
