P43 Steel Rail Supplier China

P43 rail is also called 43kg rail, which is the same as GOST R43 rail. P43 steel rail is a Chinese standard heavy-duty railway rail, which is a track for heavy vehicles. It is usually used for mining railways or port crane tracks. The standard length is 12.5 meters. The P43 rail typically refers to a specific type of rail used in railway construction, where P stands for pound and 43 indicates the weight of the rail per yard in pounds.

If the quantity is large, we can customize the length according to the requirements. If the quantity is small, it needs special Length, our workshop can be cut. Yongyang?Rail is a professional P43 steel rail supplier from China. We have a large inventory of sales, can deliver quickly, and provide rail accessories. Such as rail clips and fishplates.

43kg Heavy Rail Specification:

Size: 43kg/m

Length: 12m25m or another length according to customers' requirement

Material: 50Mn, U71Mn

Standard: GB2585-2007

Materials:

50Mn Mechanical Property Chemical Composition

Yield strength Tensile strength Elongation Hardness C Si Mn S P Cr Ni Cu

MPa kg/mm² MPa kg/mm² min HB ? ? ? ? ?

?390 ?40 ?645 ?66 13%   0.48-0.56 0.17-0.37 0.70-1.00 0.035 0.035 0.25 0.25 0.25