AT50 Switch rail

TB/T 3109-2013 standard AT50/50AT1 switch rail is used for making turnout switch or curve railroad, it can avoid high side pressure to make the rail break, we can supply the type of 50AT1, 60AT1, 60AT2 and 60TY1, the material is U75V, length is 12m, 12.5m or 25m.

1. Used to produce special turnout to avoid the high press make it break.
2. There are some stocks.

Used for making turnout switch, it can avoid high pressure to make the rail break.
This rail is specially used for national railway, the quantity is very good.

Welcome to contact us to ask the details.

The material as below: 

1. Rail for Railway

1. Standard: TB/T2344-2012, TB/T3276-2011

43 kg/m rail, 50 kg/m rail, 60 kg/m rail, 75kg/m rail

Material: U71Mn, U75V, U76CrRE, U20Mn

1. Standard: GOST-R51685

P50 rail/R50 rail, P65 rail/R65 rail

Material: K76, M76T

1. Standard: UIC860

S49 rail, UIC54 rail, UIC60 rail

Material: 900A, 350HT

1. Standard: JIS E1101

JIS50N rail, JIS60 rail

Material: R260, R350HT

1. Standard: AS1085, BHP RT STD

AS50 rail, AS60 rail, AS68 rail

Material: R260, R350HT

1. Standard: AREMA

90 RA rail, 100 RE rail, 115 RE rail, 132 RE rail, 136 RE rail

Material: SS, HH

1. Standard: ASTM

TR45 rail, TR50 rail, TR57 rail, TR68 rail

Material: R260, R350HT

1. Standard: BS11

BS75A rail, BS90A rail, BS100A rail

Material: 900A

1. Standard: EN 13674-1

49E1 rail, 50E2 rail, 54E1 rail, 60E1 rail, 60E2 rail

Material: R260, R260Mn, R350HT

1. Switch Rail

Standard: TB/T3109-2013

50AT1 rail, 60AT1 rail, 60AT2 rail, 60TY1 rail

Material: U71Mn, U75V, U76CrRE

III. Crane Rail

Standard: YB/T5055-2014, ASTM A759-2000

QU70 rail/KP70 rail, QU80 rail/KP80 rail, QU100 rail/KP100 rail, QU120 rail/KP100 rail, CR175 rail

Material: U71Mn

1. Grooved Rail

Standard: EN 14811:2006

59R2 rail, 60R2 rail

Material: U75V