Description
Brief
Introduction
Rail
fastening system was mainly used to fix the steel rail of crane on
support beam or fix the rail on the reinforced ground to make the
crane or train has a stable moving condition.
There
are 7 components for each set as upper cover, base plate, adjust
plate, T shape bolt, nut, spring washer and flat
washer.
Material
Material for upper cover, base plate and adjust
plate is of cast steel ZG******0.
Standard
followed
GB/T
*******9 or its equivalent should be followed for its chemical
component and mechanical performance. .
Chemical Properties and
Performance
C
content for it is less than 0.*9%.
Si
content is less than 0.*7%.
Mn
content is no more than 0.8%.
S
content is no more than 0.*4%.
P
content for it is less than 0.*4%.
Yield
strength is more than **0 MPa.
Tensile strength is more than
**0MPa.
Elongation is more than *8%.
Material
Material for upper cover, base plate and adjust
plate is of cast steel ZG******0.
For T
shape bolt and nut is of Q**5 with 8.8 grade.
Spring
washer is *5Mn steel, with material conformity with
GB***2.
Flat
washer is Q**5 steel with material conformity with
GB*****8.
HS code
*******0
Package
Put
into gunny-bag separately and then in plywood box for
transportation and shipment.
Delivery
time
*5
working days after payment.
Shipment
*0’ GP
or other common container can be used for shipment of these
fastening systems.
Other
method will be benefit for both of us will also be much
appreciated!
