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detailed introduction：
SIZE: 38KG, 43KG, 50KG
MATERIAL: 50Mn/U71Mn
STANDARD: GB2585-2007
LENGTH: 12.5-25M
MATERIAL: 50Mn/U71Mn
STANDARD: GB2585-2007
LENGTH: 12.5-25M
|
GB2585-2007 STANDARD HEAVY RAIL
|
|||||||
|
SIZE
|
DIMENSION (MM)
|
WEIGHT
(KG/M) |
MATERIAL
|
LENGTH
(M) |
|||
|
HEAD
A (MM) |
HEIGHT
B (MM) |
BASE
C (MM) |
WEB
D (MM) |
||||
|
GB 38KG
|
68
|
134
|
114
|
13
|
38.733
|
50Mn/
U71Mn |
12.5-25
|
|
GB 43KG
|
70
|
140
|
114
|
14.5
|
44.653
|
50Mn/
U71Mn |
12.5-25
|
|
GB 50KG
|
70
|
152
|
132
|
15.5
|
51.514
|
50Mn/
U71Mn |
12.5-25
|
