Kunshan Alex Railway Fastening Co., Ltd.
Kunshan Alex Railway Fastening Co., Ltd.
Rail Clip for Railway Fastening System
  • Rail Clip for Railway Fastening System
Rail Clip for Railway Fastening System

Rail Clip for Railway Fastening System

Payment Type:
T/T, L/C, Western Union
Incoterm:
FOB
Min. Order:
5000 Piece/Pieces
Min. Order:
5000 Piece/Pieces
Delivery Time:
20 Days
Transportation:
Ocean
Quantity:

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Basic Info
Basic Info
Place of Origin: China
Productivity: 20000 Piece/Pieces Per Day
Supply Ability: 20000 Piece/Pieces Per Day
Payment Type: T/T,L/C,Western Union
Incoterm: FOB
Certificate: BS, DIN17221, GB/T1222
Transportation: Ocean
Product Description
Product Description

Name

SKL12 Rail Clip

Type

Skl clip (skl1,skl3,skl12,skl14)

E clip (e1809, e2006,e2007,e2009,etc)

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

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