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DIN Rail Joint Bar (DIN 5902:1995)
Product Parameter（Specification）
Standard: DIN5902-1995
Material: Chinese steel grade Q235 or Chinese steel grade Q295
Size: Fl10, Fl14, Fl18, Fl20, Fl30, Fl33, Fl41-49, Fl41-54
Chemical Compositon of DIN Industry Standard Fishplate (Fl10 - Fl20,Q235)
|
C |
Mn |
Si |
S |
P |
|
0.14-0.22 |
0.30-0.65 |
≤0.30 |
≤0.050 |
≤0.045 |
Mechanical Property (Fl10 - Fl20)
Tensile strength Rm : ≥375 Mpa
Yield strength Rel / Rr0.2 : ≥235 Mpa
Elongation A : ≥21%
Chemical Composition (Fl30 - Fl41-54, Q295)
|
C |
Mn |
Si |
S |
P |
|
0.52-0.60 |
0.50-0.80 |
0.17-0.37 |
≤0.035 |
≤0.035 |
Mechanical Property (Fl30 - Fl41-54)
Tensile strength Rm: ≥390 Mpa
Yield strength Rel / Rr0.2.: ≥295 Mpa
Elongation A ≥23%
Production Details
Deliver, Shipping and Service
Packaging Details: pallets or wooden cases
Delivery Detail: according to your requirements,accept L/C or T/T payment
FAQ
What is the function of fish plates in rail tracks?
Fish plates are used to join two sections of rail in a track. The joint between two sections of rail is a weak point in the track because it is prone to wear and tear. Fish plates provide additional support and strength to the joint, helping to maintain the integrity of the track.
What are the different types of fish plates?
There are two main types of fish plates: bolted and welded. Bolted fish plates are attached to the rails using bolts and nuts, while welded fish plates are attached using a welding process.
What are the materials used to manufacture fish plates?
Fish plates are typically made from steel, cast iron, or aluminum. Steel fish plates are the most common and are used in most applications. Cast iron fish plates are used in special applications where there is a need for a more rigid joint, while aluminum fish plates are used in areas with high electrical conductivity.
Why are standard sizes important for fish plates?
Standard sizes are important for fish plates because they ensure that the plates will fit properly with the rail sections they are joining. Using the wrong size of fish plate can result in a weak joint that is prone to failure.
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