| Model Number: | E 2055 |
|---|---|
| Brand Name: | KS |
| Place of Origin: | China (Mainland) |
| Material: | 60Si2MnA |
| Type: | rail clips |
Quick Details
Specifications
Materials: 60Si2Cr, 55SiMn, 38Si7
Product properties: Hardness HRC 42-47,Fatigue life 3-5 million cycles
Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating
Standard: GB/T 1222, DIN 17221
MOQ: 5000 Piece/Pieces
Supply ability: 1000 Ton/Tons per Month
Delivery: within 20 working days
|
Elastic Rail Clip | |||
Type |
E clip (e1809, e2006,e2007,e2009,etc) | |||
Skl clip (skl1,skl3,skl12,skl14) | ||||
or the type by customers' drawings | ||||
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 |
for e clip: 44-48HRC for skl clip: 42-47HRC | |||
Fatigue life |
for Dia.18 is 3 millions cycles without breaking for Dia.20 is 5 millions cycles without breaking | |||
Surface |
Plain (oiled), Oxide black, color painting, HDG, Zinc Plating... | |||
Standard refers |
DIN17221, BS970, GB/T1222 | |||