INTRODUCE :
JIS 37kg JIS 37A rails are mostly used for transportation in larger mine tunnels and factory workshops, crane hoisting equipment and the laying of special railway lines.
Kingrail Parts can supply various types of rails, including light rails, JIS standard rails such as JIS 37kg, JIS 37A rails, JIS50N rails, heavy rails, crane rails of different standards and specifications.
SPECIFICATIONS :
Specification:
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:
Manufacturing process
Raw materials--Pretreatment--Refining--Vacuum Degassing--Continuous Bloom Casting--Rolling--Heat treatment--Straightening--Inspection--Sawing and drilling--shipping
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Please contact us for more information and quotations.