Tension Clamp SKL 14R for Gauge Line 1440 and 1445.

Name:

SKL clip/tension clamp

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

Standard refers

DIN17221, BS970, GB/T1222