Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, in coils
diam. 5.00 mm, tolerance ISO fg8
in spools
drawn
fg 8
0 kg
0
0
5-000
in-spools
drawn
fg-8-en
1.900
55600501900
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, in coils
diam. 1.90 mm, tolerance ISO fg8
in spools
drawn
fg 8
299 kg
0
270 105 - 298.800
1-900
in-spools
drawn
fg-8-en
2.200
55613102200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed, chamfered,
100% eddy current crack tested
diam. 2.20 mm, tolerance ISO h7
bars 3m
ground
h 7
598 kg
0
140 208 - 597.731
2-200
bars-3m
ground
h-7-en
1.000
55603201000
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.00 mm, tolerance ISO h8
bars 3m
drawn
h 8
21 kg
0
120 401 - 0.461|160 905 - 20.800
1-000
bars-3m
drawn
h-8-en
6.500
55613106500
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 6.50 mm, tolerance ISO h7
bars 3m
ground
h 7
0 kg
0
0
6-500
bars-3m
ground
h-7-en
7.500
55613107500
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 7.50 mm, tolerance ISO h7
bars 3m
ground
h 7
0 kg
0
0
7-500
bars-3m
ground
h-7-en
2.600
55613102600
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 2.60 mm, tolerance ISO h7
bars 3m
ground
h 7
255 kg
0
071 004 - 255.100
2-600
bars-3m
ground
h-7-en
3.200
55613103200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 3.20 mm, tolerance ISO h7
bars 3m
ground
h 7
305 kg
0
160 408 - 304.500
3-200
bars-3m
ground
h-7-en
3.600
55613103600
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 3.60 mm, tolerance ISO h7
bars 3m
ground
h 7
500 kg
0
150 606 - 339.000|160 606 - 161.100
3-600
bars-3m
ground
h-7-en
1.200
55603201200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.20 mm, tolerance ISO h8
bars 3m
drawn
h 8
102 kg
0
021 210 - 101.819
1-200
bars-3m
drawn
h-8-en
2.800
55613102800
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 2.80 mm, tolerance ISO h7
bars 3m
ground
h 7
124 kg
0
190 804 - 123.800
2-800
bars-3m
ground
h-7-en
4.200
55613104200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 4.20 mm, tolerance ISO h7
bars 3m
ground
h 7
0 kg
0
0
4-200
bars-3m
ground
h-7-en
1.000
55600501000
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 1.00 mm, tolerance ISO fg8
in spools
drawn
fg 8
0 kg
0
0
1-000
in-spools
drawn
fg-8-en
6.000
55613106000
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, ground, polished,
in 3m bars (+40/0mm)
pointéd/chamfered, eddy current tested
diam. 6.00 mm, tolerance ISO h7
bars 3m
ground
h 7
3 kg
0
111 208 - 2.700
6-000
bars-3m
ground
h-7-en
4.500
55600504500
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, in coils
diam. 4.50 mm, +0.002/+0.006mm
in spools
drawn
fg 8
0 kg
0
0
4-500
in-spools
drawn
fg-8-en
2.800
55600502800
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, in coils
diam. 2.80 mm, tolerance ISO fg8
in spools
drawn
fg 8
402 kg
0
050 603 - 402.000
2-800
in-spools
drawn
fg-8-en
2.700
55613102700
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished
in 3m bars (+30/0mm)
pointéd/chamfered, eddy current tested
diam. 2.70 mm, tolerance ISO h7
bars 3m
ground
h 7
552 kg
0
041 007 - 552.000
2-700
bars-3m
ground
h-7-en
1.700
55603201700
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.70 mm, tolerance ISO h8
bars 3m
drawn
h 8
0 kg
0
0
1-700
bars-3m
drawn
h-8-en
9.500
55613109500
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 9.50 mm, tolerance ISO h7
bars 3m
ground
h 7
0 kg
0
0
9-500
bars-3m
ground
h-7-en
10.500
55613110500
Chronifer Special KL
German no 1.4427So, AISI 316L +S
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 10.50 mm, tolerance ISO h7
bars 3m
ground
h 7
556 kg
0
041 105 - 556.000
10-500
bars-3m
ground
h-7-en
11.500
55613111500
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointed, chamfered,
100% eddy current crack tested
diam. 11.50 mm, tolerance ISO h7
bars 3m
ground
h 7
505 kg
0
171 105 - 504.600
11-500
bars-3m
ground
h-7-en
1.900
55603201900
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.90 mm, tolerance ISO h8
bars 3m
drawn
h 8
12 kg
0
120 402 - 12.032
1-900
bars-3m
drawn
h-8-en
4.300
55613104300
Chronifer Special KL
German no 1.4427 So
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
pointéd/chamfered, eddy current tested
diam. 4.30 mm, tolerance ISO h7
bars 3m
ground
h 7
0 kg
0
0
4-300
bars-3m
ground
h-7-en
2.500
55600702500
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, in coils
diam. 2.50 mm, tolerance ISO fg7
in spools
drawn
fg 7
117 kg
0
200 516 - 117.000
2-500
in-spools
drawn
fg-7-en
0.700
55602200700
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, in 2m bars
diam. 0.70 mm, tolerance ISO h8
bars 2m
drawn
h 8
1 kg
0
210 306 - 1.034
0-700
bars-2m
drawn
h-8-en
1.100
55600701100
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, in coils
diam. 1.10 mm, tolerance ISO fg7
in spools
drawn
fg 7
116 kg
0
161 008 - 115.700
1-100
in-spools
drawn
fg-7-en
14.000
55613014000
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
AMS 5649 (chem. only), RoHS conforme
freecutting stainless steel for watchparts
drawn, ground, polished, in 3m bars (+40/0mm)
end of bars: pointéd/chamfered,
100% eddy current crack tested cl. 4
diam. 14.00 mm, tolerance ISO 286-2/h6
bars 3m
ground
h 6
132 kg
1600
260 122 - 66.500|090 211 - 65.900
14-000
bars-3m
ground
h-6-en
3.000
55613003000
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 3.00 mm, tolerance ISO h6
bars 3m
ground
h 6
231 kg
800
030 822 - 231.429
3-000
bars-3m
ground
h-6-en
15.000
55613015000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 15.00 mm, tolerance ISO h6
bars 3m
ground
h 6
123 kg
0
090 211 - 122.800
15-000
bars-3m
ground
h-6-en
10.000
55613010000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointed/chamfered,
100% eddy current crack tested
diam. 10.00 mm, tolerance ISO h6
bars 3m
ground
h 6
748 kg
0
060 411 - 675.000|020 910 - 73.065
10-000
bars-3m
ground
h-6-en
6.000
55613006000
Chronifer Special KL
no. 1.4427So (Aisi 316L with S)
as per EN X12CrNiMoS18-11
freecutting stainless steel for watch
cold drawn, ground, polished,
in 3m bars (+40/0mm)
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 6.00 mm, tolerance ISO h6
bars 3m
ground
h 6
26 kg
0
090 415 - 25.600
6-000
bars-3m
ground
h-6-en
3.500
55613003500
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 3.50 mm, tolerance ISO h6
bars 3m
ground
h 6
731 kg
0
310 517 - 2.300|251 017 - 728.500
3-500
bars-3m
ground
h-6-en
4.000
55613004000
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
X12CrNiMoS18-11
AMS 5649 (chem. only), RoHS conforme
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 4.00 mm, tolerance ISO286-2/h6
bars 3m
ground
h 6
1380 kg
0
310 326 - 1528.000
4-000
bars-3m
ground
h-6-en
2.500
55613002500
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 2.50 mm, tolerance ISO h6
bars 3m
ground
h 6
254 kg
0
100 118 - 0.494|240 221 - 253.300
2-500
bars-3m
ground
h-6-en
2.000
55613002000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested
diam. 2.00 mm, tolerance ISO h6
bars 3m
ground
h 6
348 kg
0
250 320 - 358.278
2-000
bars-3m
ground
h-6-en
8.000
55613008000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
cold drawn, ground, polished,
in 3m bars (+40/0mm)
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 8.00 mm, tolerance ISO h6
bars 3m
ground
h 6
690 kg
0
121 218 - 689.700
8-000
bars-3m
ground
h-6-en
8.500
55613008500
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
cold drawn, ground, polished,
in 3m bars (+40/0mm)
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 8.50 mm, tolerance ISO h6
bars 3m
ground
h 6
333 kg
0
150 905 - 333.000
8-500
bars-3m
ground
h-6-en
1.300
55600601300
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
precisely cold drawn, polished, in coils ~12.5 kg
diam. 1.30 mm, tolerance ISO fg6
in spools
drawn
fg 6
729 kg
0
310 822 - 445.850|111 219 - 283.450
1-300
in-spools
drawn
fg-6-en
16.000
55613016000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 16.00 mm, tolerance ISO h6
bars 3m
ground
h 6
116 kg
0
090 211 - 115.700
16-000
bars-3m
ground
h-6-en
18.000
55613018000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 18.0 mm, tolerance ISO h6
bars 3m
ground
h 6
695 kg
0
090 211 - 695.000
18-000
bars-3m
ground
h-6-en
20.000
55613020000
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
freecutting stainless steel for watch
drawn, ground, polished,
in 3m bars (+40/0 mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 20.0 mm, tolerance ISO h6
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 3.00 mm, tolerance ISO fg6
in spools
drawn
fg 6
538 kg
0
071 112 - 25.700|061 218 - 512.350
3-000
in-spools
drawn
fg-6-en
3.200
55600703200
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 3.20 mm, tolerance ISO fg7
in spools
drawn
fg 7
0 kg
0
0
3-200
in-spools
drawn
fg-7-en
4.000
55600704000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 4.00 mm, tolerance ISO fg7
in spools
drawn
fg 7
0 kg
0
0
4-000
in-spools
drawn
fg-7-en
3.500
55600703500
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 3.50 mm, tolerance ISO fg7
in spools
drawn
fg 7
0 kg
0
0
3-500
in-spools
drawn
fg-7-en
1.800
55600601800
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 1.80 mm, tolerance ISO fg6
in spools
drawn
fg 6
1250 kg
0
061 022 - 895.300|201 021 - 364.600
1-800
in-spools
drawn
fg-6-en
17.000
55613017000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 17.0 mm, tolerance ISO h6
bars 3m
ground
h 6
662 kg
0
090 211 - 661.500
17-000
bars-3m
ground
h-6-en
4.500
55613004500
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
X12CrNiMoS18-11
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 4.50 mm, tolerance ISO h6
bars 3m
ground
h 6
410 kg
0
180 919 - 379.900|211 118 - 30.295
4-500
bars-3m
ground
h-6-en
5.000
55613005000
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
X12CrNiMoS18-11
AMS 5649 (chem. only), RoHS conforme
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+40/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 5.00 mm, tolerance ISO 286-2/h6
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
X12CrNiMoS18-11
AMS 5649 (chem. only), RoHS conforme
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+40/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 7.00 mm, tolerance ISO 286-2/h6
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
X12CrNiMoS18-11
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+40/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested
diam. 12.00 mm, tolerance ISO h6
Chronifer Special KL
German no 1.4427So (AISI 316L+S)
freecutting stainless steel for watches
precisely cold drawn,
in coils for ESCO, 20+/-5 kg per coil
diam. 1.50 mm, tolerance ISO fg6
in spools
drawn
fg 6
1208 kg
0
110 522 - 271.650|061 022 - 936.800
1-500
in-spools
drawn
fg-6-en
2.000
55600602000
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
freecutting stainless steel for watches
precisely cold drawn, in coils (20 – 30 kg)
diam. 2.00 mm, tolerance ISO fg6
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointed, chamfered,
100% eddy current crack tested
diam. 9.00 mm, tolerance ISO h6
bars 3m
ground
h 6
1188 kg
0
160 311 - 74.996|121 212 - 1113.500
9-000
bars-3m
ground
h-6-en
0.900
55600600900
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch industry
RoHS Reach conforme
precisely cold drawn, on bobins SD300K
diam. 0.90 mm, tolerance ISO fg6
in spools
drawn
fg 6
490 kg
0
140 426 - 412.460|120 526 - 78.000
0-900
in-spools
drawn
fg-6-en
1.200
55600601200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, polished, in coils
diam. 1.20 mm, tolerance ISO fg6
in spools
drawn
fg 6
836 kg
0
191 212 - 836.300
1-200
in-spools
drawn
fg-6-en
2.200
55600602200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 2.20 mm, tolerance ISO fg6
in spools
drawn
fg 6
479 kg
0
150 910 - 479.000
2-200
in-spools
drawn
fg-6-en
13.000
55613013000
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars (+40/0mm)
end of bars: pointéd/chamfered,
100% eddy current crack tested cl. 4
diam. 13.00 mm, tolerance ISO h6
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointed/chamfered,
100% eddy current crack tested
diam. 11.00 mm, tolerance ISO h6
bars 3m
ground
h 6
1243 kg
0
250 315 - 1238.800|030 413 - 4.500
11-000
bars-3m
ground
h-6-en
1.400
55600601400
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, polished, in coils
diam. 1.40 mm, tolerance ISO fg6
in spools
drawn
fg 6
452 kg
0
240 719 - 451.800
1-400
in-spools
drawn
fg-6-en
5.500
55613005500
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
X12CrNiMoS18-11, RoHS conforme
freecutting stainless steel for watch
RoHS conforme
cold drawn, ground, polished
in 3m bars (+40/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 5.50 mm, tolerance ISO h6
bars 3m
ground
h 6
428 kg
0
120 614 - 5.900|241 017 - 421.800
5-500
bars-3m
ground
h-6-en
4.500
55663304500
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watches
cold drawn, in 3m bars (+40/0mm)
hex. 4.50 mm, tolerance ISO h9
bars 3m
hex
h 9
0 kg
0
0
4-500
bars-3m
hex
h-9-en
0.800
55600600800
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 0.80 mm, tolerance ISO fg6
in spools
drawn
fg 6
92 kg
0
120 912 - 91.600
0-800
in-spools
drawn
fg-6-en
0.700
55600600700
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
freecutting stainless steel for watches
precisely cold drawn,
on spools SH370, max. 10kg/spool
diam. 0.70 mm, tolerance ISO fg6
in spools
drawn
fg 6
0 kg
0
0
0-700
in-spools
drawn
fg-6-en
0.600
55600600600
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
AISI 316F as per inclosed certificate
freecutting stainless steel for watches
precisely cold drawn,
on spools SH370, max. 10kg/spool
diam. 0.60 mm, tolerance ISO fg6
in spools
drawn
fg 6
78 kg
0
120 912 - 77.600
0-600
in-spools
drawn
fg-6-en
1.600
55600601600
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 1.60 mm, tolerance ISO fg6
in spools
drawn
fg 6
314 kg
0
070 819 - 140.600|151 221 - 173.600
1-600
in-spools
drawn
fg-6-en
1.800
55603101800
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, in 3m bars
pointed/chamfered
diam. 1.80 mm, tolerance ISO h7
bars 3m
drawn
h 7
60 kg
0
201 021 - 59.800
1-800
bars-3m
drawn
h-7-en
6.200
55613006200
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
X12CrNiMoS18-11
freecutting stainless steel for watch
cold drawn, ground, polished,
in 3m bars (+40/0mm)
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 6.20 mm, tolerance ISO h6
bars 3m
ground
h 6
0 kg
0
0
6-200
bars-3m
ground
h-6-en
0.800
55603100800
Chronifer Special KL
German no 1.4427So, AISI 316L with S
freecutting stainless steel with sulfur
cold drawn to tensile Rm: 850-950MPa
in 3m lengths
diam. 0.80 mm, tolerance ISO h7
bars 3m
drawn
h 7
0 kg
0
0
0-800
bars-3m
drawn
h-7-en
1.400
55603101400
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.40 mm, tolerance ISO h7
bars 3m
drawn
h 7
40 kg
0
240 719 - 40.000
1-400
bars-3m
drawn
h-7-en
1.300
55603101300
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.30 mm, tolerance ISO h7
bars 3m
drawn
h 7
13 kg
0
280 405 - 9.590|310 517 - 3.414
1-300
bars-3m
drawn
h-7-en
19.000
55613019000
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
freecutting stainless steel for watch
drawn, ground, polished,
in 3m bars (+40/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 19.0 mm, tolerance ISO h6
bars 3m
ground
h 6
340 kg
0
191 016 - 339.600
19-000
bars-3m
ground
h-6-en
1.500
55603101500
Chronifer Special KL
no. 1.4427So
freecutting stainless steel for watches
cold drawn, polished, in 3m bars
pointed/chamfered
diam. 1.50 mm, tolerance ISO h7
bars 3m
drawn
h 7
26 kg
0
050 418 - 26.424
1-500
bars-3m
drawn
h-7-en
1.200
55602001200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 2m bars
diam. 1.20 mm, tolerance ISO h6
bars 2m
drawn
h 6
0 kg
0
0
1-200
bars-2m
drawn
h-6-en
4.800
55613004800
Chronifer Special KL
German no 1.4427So (Aisi 316L with S)
X12CrNiMoS18-11
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+40/0mm)
end of bars: pointed/chamfered,
100% eddy current crack tested cl. 4
diam. 4.80 mm, tolerance ISO h6
bars 3m
ground
h 6
47 kg
0
081 117 - 47.000
4-800
bars-3m
ground
h-6-en
1.200
55613001200
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, ground, polished, in 3m bars
diam. 1.20 mm, tolerance ISO h6
bars 3m
ground
h 6
15 kg
0
190 608 - 14.573
1-200
bars-3m
ground
h-6-en
1.100
55600601100
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
cold drawn, polished, in coils
diam. 1.10 mm, tolerance ISO fg6
in spools
drawn
fg 6
409 kg
0
261 011 - 409.000
1-100
in-spools
drawn
fg-6-en
1.600
55603101600
Chronifer Special KL
no. 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.60 mm, tolerance ISO h7
bars 3m
drawn
h 7
11 kg
0
100 419 - 0.650|151 221 - 10.500
1-600
bars-3m
drawn
h-7-en
2.100
55613002100
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed, chamfered,
100% eddy current crack tested
diam. 2.10 mm, tolerance ISO h6
bars 3m
ground
h 6
54 kg
0
220 906 - 63.336
2-100
bars-3m
ground
h-6-en
1.000
55603001000
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
precisely cold drawn, polished,
in coils for ESCO
diam. 1.00 mm, tolerance ISO h6
bars 3m
drawn
h 6
0 kg
0
0
1-000
bars-3m
drawn
h-6-en
2.600
55600702600
Chronifer Special KL
German no 1.4427So (AISI 316L with S)
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 2.60 mm, tolerance ISO fg6
in spools
drawn
fg 7
0 kg
0
0
2-600
in-spools
drawn
fg-7-en
1.600
55603001600
Chronifer Special KL
no. 1.4427So
freecutting stainless steel for watch
cold drawn, polished, in 3m bars
diam. 1.60 mm, tolerance ISO h6
bars 3m
drawn
h 6
0 kg
0
0
1-600
bars-3m
drawn
h-6-en
1.700
55600601700
Chronifer Special KL
German no 1.4427So
freecutting stainless steel for watches
precisely cold drawn, in coils
diam. 1.70 mm, tolerance ISO fg6
in spools
drawn
fg 6
406 kg
0
020 322 - 196.350|240 522 - 210.050
1-700
in-spools
drawn
fg-6-en
1.000
55600601000
Chronifer Special KL
no. 1.4427So
freecutting stainless steel for watches
cold drawn, on Spool SH 390 K
diam. 1.00 mm, tolerance ISO fg6
in spools
drawn
fg 6
15 kg
0
161 008 - 15.000
1-000
in-spools
drawn
fg-6-en
3.000
556130030001
Chronifer Special KL
no. 1.4427So (AISI 316L with S)
freecutting stainless steel for watch
cold drawn, ground, polished
in 3m bars (+30/0mm)
end of bars: pointed/chamfered,
diam. 3.00 mm, tolerance ISO h6
bars 3m
ground
h 6
213 kg
0
190 810 - 212.933
3-000
bars-3m
ground
h-6-en
14.000
556130140001
Chronifer Special KL
no. 1.4427So (Aisi 316L with S)
freecutting stainless steel for watch
drawn, ground, polished, in 3m bars
end of bars: pointéd/chamfered,
100% eddy current crack tested
diam. 14.00 mm, tolerance ISO h6
bars 3m
ground
h 6
753 kg
0
090 211 - 752.500
14-000
bars-3m
ground
h-6-en
1.100
55603201100
Brief description
Klein designation:
Chronifer Special KL
Class of steels:
1.4427 So / AISI 316L – Free machining austenitic stainless steel with limited S-addition
Material number:
1.4427 So
Standard UNS:
RoHS 2 – 2011/65/EU:
Machinability:
Hardening capability:
Forming:
Cold working hardening:
Polishing ability:
Magnetism:
Corrosion resistance:
Uses:
The main applications oft this CHRONIFER® Special KL austenitic stainless steel arecomponents for watch movements and the watch exterior.
This 316L steel has a hybrid composition between the 1.4404 and 1.4435 Grades. Its Cr and Mo contents are these of the 1.4404 Grade and Ni content similar to the 1.4435 Grade. Its S addition to improve its machinability is limited to 0.10 – 0.14%. It exhibits mechanical properties similar to those of the 1.4404 Grade. But its S content lowers its pitting corrosion resistance. The CHRONIFER® special KL austenitic stainless steel cannot be thermally hardened. But it can be strengthened by cols working, although its S-content can somewhat restrict it. It may exhibit traces of ferromagnetic δ (Delta) Ferrite and of α (Alpha) Martensite in the strongly cold worked condition. It can be welded, although the presence of MnS inclusions requires additional attention. Its polishing capabilities are limited as it cannot be mirrorpolished.
