Steel Light Rail Q235B with Multiple Specifications

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Specifications of Steel Light Rail Q235B with Multiple Specifications:

Production Standard: GB 11264-89, DIN, AREMA, JIS, BS, UIC, etc.

Sizes: 9kg, 12kg, 15kg, 22kg, 30kg

Length: 6m-25m according to the requriements of the clients

Material: Q235B, 55Q, 900A, etc.

Alloy No

Grade

Element(%)

C

Mn

S

P

Si

Q235

B

0.12—0.20

0.3—0.7

≤0.045

≤0.045

≤0.3

Invoicing on theoretical weight or actual weight as customer request

Payment terms: 30% advance payment by T/T, 70% payment against the copy of the B/L; 100% L/C at sight, etc.

 

Usages of Steel Light Rail Q235B with Multiple Specifications:

Light rail is mainly used in forest region, mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line. Be widely used for railway, subway, transportation track, express, curve way, tunnel way and so on.

Packaging & Delivery of Steel Light Rail Q235B with Multiple Specifications:

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

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A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Images:

Light Rail  

Light Rail

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Q:Scrap rail has what use, what enterprise demand on rail?
You are not quite sure. You can break the old rail and the waste rail. The old rail for timber are generally available, length of the majority, use general to the railway department as the first to replace the rail abrasion degree, can be two times using the.
Q:The previous track is seamed, there is no gap, is how to achieve
In order to solve the problem of thermal expansion and contraction of rail fundamentally, the research group of seamless rail technology has studied and invented a new type of temperature force transfer structure - shear bonding structure. This structure uses solid solvent-free thermal curing adhesives will switch long core rail and wing rail, interval iron cemented into one, the shear strength of the adhesive, seamless line temperature force of an interval through switch to another normal transmission interval. Like Taiji, the force of heat and cold contraction will be transferred to the track next to it without accumulating on the seamless rail.
Q:How are the rail tracks worn?
Two methods:1, the rails will be melted recast.2. Make rail into other landmark buildings.Note: old rail should be prepared after the public security reported.
Q:What is a rail pile?
Rail pile: through the large air compressor air supply to the impactor, the use of YG-80 engineering drilling machine drive special drilling hammer, impact hole. Then enter the rail, and then pour the cement mortar from bottom to top. After solidification, the rail becomes a pile body, and the pile is mainly supported by the rail to bear the bending moment.Scope: suitable for highway, municipal, railway, housing construction and other soft foundation and all kinds of landslide reinforcement.
Q:Cause analysis of manganese stiffness in rail
If the addition of manganese 13% is made into high manganese steel, it becomes hard and tough. So people use manganese steel to make wear-resistant machine parts and rails, bridges and so on. Manganese steel is mainly used to withstand impact, extrusion, material wear and other harsh working conditions, the form of damage to wear consumption mainly, part of the fracture, deformation.
Q:The tracks on the stones have what effect?
The stones piled together have good elasticity and scatter the vibrations of the train, giving the passengers a sense of comfort
Q:What are the contents of the rail approach?
If you are into the rail welding base, to the selection of rail (rail according to the different choices of different welding tasks), welding inspection (inspection of rail in rail transport process has no damage), before steel rail welding straightening (rail end bend straightening), rust before welding (rail end, rail top surface, bottom of rail welding, prepare welding is left).
Q:What's the gauge for the high speed rail?
The rails of China's high speed rail are usually 1435 millimeters.
Q:Why can't stainless steel be used as rail?
The strength of stainless steel is not reached, not wear-resisting, and the cost is too expensive.
Q:What is the cause of the side or rail end of the rail? If not timely remediation, what will easily lead to consequences?
This is one kind of disease. In the long run, the rail profile will be out of shape with the standard profile, which may cause the contact point deviation of the wheel tread and make the band widen or narrow or not. Causes sway, noise, and reduces ride comfort. Of course, the speed can not be raised.

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