High Performance Clamping Rail Clips with Customizable 60si2mn Material

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Min Order 10000 Pieces
Shipping From Shanghai, China
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Shanghai Suyu Railway Material Co., Ltd

VIP   Audited Supplier 1 year
Profile Certified by SGS/BV
SKL30 Clip
a+
1-3years
Customized
ISO14001, ISO9001
Clip
65mn/60si2mn
0.6kg
Paint
Five Million Times
SUYU
Sea Transport
All
China
73029090
Product Description
Product Description


Name

Clip-W30 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
 

SKLSpring clips / w rail clip processing steps:

1. Raw materials inspection: We begin with a meticulous inspection of the raw materials to ensure they meet our high standards for quality and performance.
2. Cutting: Precision cutting techniques are employed to shape the materials to exact specifications.
3. Heating: The materials are carefully heated to achieve optimal malleability for the subsequent forging process.
4. Forging: With expert craftsmanship, the heated materials are forged into the desired shape, ensuring robustness and durability.
5. Quench: The forged components undergo a quenching process to enhance hardness and strength.
6. Temper: Tempering is conducted to balance the material's hardness with the necessary toughness, making the clips resilient and long-lasting.
7. Inspection and Testing: Each clip is rigorously inspected and tested to verify it meets our stringent quality requirements before it is approved for use.

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