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Spring Low Carbon Steel Clips Skl Type for Railway

Spring Low Carbon Steel Clips Skl Type for Railway

Product detials Reference Drawing:Company information We produce and supply W14 rail clips according to DIN and GB stand
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Description

Basic Info.
Model NO. skl
Color Plained, Paint
Payment T/T, L/C
Dia 16mm, 18mm, 20mm
Weight 0.78kg
Fatigue Life 3 Million Cycles
Hardness HRC 44-48
Transport Package Woven Bag, Pallet
Specification SGS, CRCC
Trademark ZB
Origin China(Mainland)
Production Capacity 1500tons Per Month
Product Description

Product detials

Name

Clip-E2055 Railway Fasteners System for Subway

Material

60Si2MnA

60Si2CrA

55Si2Mn

38Si7

Chemical composition(%)

C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03

C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03

C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03

C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03


Hardness

HRC 42-47


Fatigue life


5 millions cycles without breaking


Surface

Plain (oiled), Oxide black, color painting

Standard refers


GB/T 1222,DIN 17221

Reference Drawing:Company information
We produce and supply W14 rail clips according to DIN and GB standard.We source certificated steel manufactuer by CRCC.
We produce the clips with bar size 13mm, 14mm and 15mm.
The testing items including fatigue life, clamping force, hardness, electronic resistance.
This type of fastening are used for UIC54, UIC60, P43, P50, R65, 115RE, 136RE rail tracks, they can also be used crane rail fastening.
If you need further information about this fastening, please contact our sales people.
Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar.
Zhongbo, as a specialized rail fastener manufacturer, provides a complete line of products, including rail fastening, anchor, rail joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail fishplate, and fishplate bolt for connecting rail tracks.
We also make rail fastenings for crane rail and elevator guide rail, along with other related products.We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards.
Our products are mainly made through hot forging.
The threads of rail screw spikes are made by hot rolling with special threading machines.
We produce metric threads, BS, BSW, TR thread, or round threads.

Certificate
SGS, CRCC.

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