NM 2

NM 2

Brief description

Klein designation: NM 2
Class of steels: Free machining nickel silver alloy with Pb addition
Material number: CW400J
Standard UNS:
RoHS 2 – 2011/65/EU:
Machinability:
Hardening capability:
Forming:
Cold working hardening:
Polishing ability:
Magnetism:
Corrosion resistance:
Uses: Numerous applications such as: ball pen points, eye glass industry, watch industry, lock pins, mode accessories, etc.
ØSKUDescriptionExecution-ToleranceStockOrderedInventoryhf:att:pa_durchmesserhf:att:pa_ausfuehrung-2hf:att:pa_ausfuehrunghf:att:pa_toleranz
4.00062603304000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, hard
conform EG/2002/95 ROHS directive
cold drawn, in 3m bars
end of bars: pointed and chamfered
round. 4.00 mm, tolerance ISO h9

bars 3mdrawnh 9

1 kg

0
Product total
Options total
Grand total
230 915 - 0.8004-000bars-3mdrawnh-9-en
6.00062603306000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, hard
cold drawn, in 3m bars
end of bars: pointed and chamfered
diam. 6.00 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
150 714 - 0.3506-000bars-3mdrawnh-9-en
7.00062603307000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, hard
cold drawn, in 3m bars +/- 30mm
end of bars: pointed and chamfered
diam. 7.00 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
07-000bars-3mdrawnh-9-en
15.00062603315000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, hard
cold drawn, in 3m bars
end of bars: pointed and chamfered
diam. 15.00 mm, tolerance ISO h9

bars 3mdrawnh 9

22 kg

0
Product total
Options total
Grand total
170 209 - 22.13515-000bars-3mdrawnh-9-en
8.00062603308000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
conforme EG/2002/95 RoHS directive
German no. 2.0771, hard
ROHS directive conform
cold drawn, in 3m bars
end of bars: pointed and chamfered
diam. 8.00 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
08-000bars-3mdrawnh-9-en
2.50062603302500

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, hard
cold drawn, in 3m bars, (+30/0mm)
end of bars: pointed, chamfered
diam. 2.50 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
02-500bars-3mdrawnh-9-en
4.00062613004000

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>160)
conforme EG/2002/95 RoHS directive
cold drawn, ground, stress relieved
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 4.00 mm, tolerance ISO h6

bars 3mgroundh 6

279 kg

0
Product total
Options total
Grand total
270 919 - 279.2844-000bars-3mgroundh-6-en
3.00062613003000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, ground, hard (> 180HV)
stress relieved, in 3m bars (+30/0 mm)
end of bars: pointed, chamfered
diam. 3.00 mm, tolerance ISO h6

bars 3mgroundh 6

0 kg

0
Product total
Options total
Grand total
03-000bars-3mgroundh-6-en
2.50062613002500

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>160)
EN 12164-11, Directive 2011/65/EC RoHS
cold drawn, ground, stress relieved
tensile strength Rm: > 600 MPa
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 2.50 mm, tolerance ISO h6

bars 3mgroundh 6

286 kg

0
Product total
Options total
Grand total
041 019 - 285.470|171 117 - 0.7542-500bars-3mgroundh-6-en
12.00062613012000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
as per directive 2011/ 65/EC (RoHS)
cold drawn, ground, stress relieved
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 12.00 mm, tolerance ISO h6

bars 3mgroundh 6

20 kg

0
Product total
Options total
Grand total
221 225 - 20.00012-000bars-3mgroundh-6-en
1.20062700301200

N09, nickelsilver,
CuNi10Zn42Pb2, EN CW402J
cold drawn round wire, in coils for Esco
round. 1.20 mm, tolerance ISO h9

in spoolsdrawnh 9

0 kg

0
Product total
Options total
Grand total
01-200in-spoolsdrawnh-9-en
3.50062613903500

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, hard
cold drawn, ground, in 3m bars
diam. 3.50 mm, tolerance ISO h5

bars 3mgroundh 5

345 kg

0
Product total
Options total
Grand total
270 919 - 38.492|070 414 - 0.138|261 023 - 306.7003-500bars-3mgroundh-5-en
3.00062613903000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, ground, hard (> 180HV)
stress relieved, in 3m bars (+30/0 mm)
end of bars: pointed, chamfered
diam. 3.00 mm, tolerance ISO h5

bars 3mgroundh 5

187 kg

0
Product total
Options total
Grand total
040 123 - 188.1003-000bars-3mgroundh-5-en
20.00062603320000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb2 Mn3
as per EN CW400J (chem. Analyse)
German no. 2.0771, hard
cold drawn, in 3m bars (+/-30mm)
end of bars: pointed and chamfered
round. 20.00 mm, tolerance ISO h9

bars 3mdrawnh 9

68 kg

0
Product total
Options total
Grand total
140 119 - 67.90020-000bars-3mdrawnh-9-en
5.00062613005000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J (chem.)
cold drawn, heat treated (stress relieved)
ground, oolished, in 3m bars (+30/0mm)
end of bars: pointed and chamfered
diam. 5.00 mm, tolerance ISO h6

bars 3mgroundh 6

385 kg

0
Product total
Options total
Grand total
070 225 - 388.3005-000bars-3mgroundh-6-en
1.40062603301400

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, hard
tensile strength Rm 590-680 MPa
cold drawn, in 3m bars +/-30 mm
end of bars: pointed, chamfered
round. 1.50 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
01-400bars-3mdrawnh-9-en
6.00062613006000

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>160)
as per EN 1216
cold drawn, ground, stress relieved
conform RoHS directives 2011/65/EC
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 6.00 mm, tolerance ISO h6

bars 3mgroundh 6

233 kg

0
Product total
Options total
Grand total
200 223 - 239.2006-000bars-3mgroundh-6-en
7.00062613007000

NM2, Nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, EN 12164-11
conform RoHS directives 2011/65/EC
cold drawn, ground, stress relieved
hard (HV~180HV)
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 7.00 mm, tolerance ISO h6

bars 3mgroundh 6

58 kg

0
Product total
Options total
Grand total
170 818 - 58.4347-000bars-3mgroundh-6-en
8.00062613008000

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>160)
cold drawn, ground, stress relieved
conform RoHS directives 2011/65/EC
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 8.00 mm, tolerance ISO h6

bars 3mgroundh 6

511 kg

0
Product total
Options total
Grand total
170 326 - 530.400|040 722 - 1.2538-000bars-3mgroundh-6-en
9.00062613009000

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>160)
cold drawn, ground, stress relieved
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 9.00 mm, tolerance ISO h6

bars 3mgroundh 6

341 kg

0
Product total
Options total
Grand total
270 918 - 340.6009-000bars-3mgroundh-6-en
11.00062613011000

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
conform RoHS directives 2011/65/EC
mat.no. 2.0771, hard (HV ~180)
conforme directive 2011/65/CE ROHS
cold drawn, ground, stress relieved
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 11.00 mm, tolerance ISO h6

bars 3mgroundh 6

73 kg

0
Product total
Options total
Grand total
280 923 - 72.80011-000bars-3mgroundh-6-en
10.00062613010000

NM2
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>160)
nickelsilver, directive 2011/65/EC RoHS
cold drawn, ground, stress relieved
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 10.00 mm, tolerance ISO h6

bars 3mgroundh 6

24 kg

0
Product total
Options total
Grand total
170 818 - 24.40010-000bars-3mgroundh-6-en
0.80062602200800

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, hard
tensile strength Rm 620 – 700 MPa
cold drawn, in 2m bars +/-30 mm
round. 0.80 mm, tolerance ISO h8

bars 2mdrawnh 8

0 kg

0
Product total
Options total
Grand total
00-800bars-2mdrawnh-8-en
1.90062603201900

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, EN CW400J (chem)
cold drawn, hard, in 3m bars (+30/0 mm)
end of bars: pointed, chamfered
round. 1.90 mm, tolerance ISO h8

bars 3mdrawnh 8

0 kg

0
Product total
Options total
Grand total
01-900bars-3mdrawnh-8-en
1.30062603001300

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2, CW400J (chem.)
German.no 2.0771, hard
conforme directive 2002/95/EC (RoHS)
tensile strength Rm > 610 MPa (215+/-15HV)
cold drawn, in 3m bars +/-30 mm
round. 1.30 mm, tolerance ISO h6

bars 3mdrawnh 6

66 kg

0
Product total
Options total
Grand total
130 723 - 66.4501-300bars-3mdrawnh-6-en
1.00062603001000

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, EN CW402J chem.
Directive 2011/65/EC (ROHS)
cold drawn, hard,
tensile strength Rm >680MPa
in 3m bars (+20/0 mm)
round. 1.00 mm, tolerance ISO h6

bars 3mdrawnh 6

18 kg

0
Product total
Options total
Grand total
200 618 - 18.1351-000bars-3mdrawnh-6-en
1.00062600201000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
precisely cold drawn,
tensile strength Rm 450-700MPa
in coils for ESCO
diam. 1.00 mm, tolerance ISO h8

in spoolsdrawnh 8

104 kg

0
Product total
Options total
Grand total
181 121 - 104.1801-000in-spoolsdrawnh-8-en
2.00062613902000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC, RoHS Konform
cold drawn, ground, hard (> 180HV)
stress relieved, in 3m bars (+30/0 mm)
end of bars: pointed, chamfered
diam. 2.00 mm, tolerance ISO h5

bars 3mgroundh 5

96 kg

0
Product total
Options total
Grand total
090 124 - 95.7562-000bars-3mgroundh-5-en
1.00062602001000

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, hard
tensile strength Rm 750-850 MPa
cold drawn, in 2m bars +/-10 mm
chamfered at both ends without exact shape
round. 1.00 mm, tolerance ISO h6

bars 2mdrawnh 6

0 kg

0
Product total
Options total
Grand total
01-000bars-2mdrawnh-6-en
14.00062603314000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, hard
cold drawn, in 3m bars
end of bars: pointed and chamfered
diam. 14.00 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
014-000bars-3mdrawnh-9-en
1.60062600201600

NM2, nickelsilver, hard
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, tensile Rm 550 – 700 MPa
in coils of max. 25 kg
diam. 1.60 mm, tolerance ISO h8

in spoolsdrawnh 8

456 kg

0
Product total
Options total
Grand total
291 122 - 445.900|240 217 - 10.3001-600in-spoolsdrawnh-8-en
1.50062603001500

NM2, nickelsilver, hard
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, tensile Rm 600 – 700 MPa
in bars of 3m lengths (+/-10mm)
end of bars: pointed, chamfered
diam. 1.50 mm, tolerance ISO h6

bars 3mdrawnh 6

59 kg

0
Product total
Options total
Grand total
011 217 - 3.216|051 120 - 55.3401-500bars-3mdrawnh-6-en
2.00062600202000

NM2, nickelsilver, hard
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, tensile Rm 550 – 700 MPa
in coils of apprx. 25kg
diam. 2.00 mm, tolerance ISO h8

in spoolsdrawnh 8

472 kg

0
Product total
Options total
Grand total
070 519 - 472.0002-000in-spoolsdrawnh-8-en
16.00062613916000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, ground, hard (> 180HV)
stress relieved, in 3m bars (+30/0 mm)
end of bars: pointed, chamfered
eddycurrent crack tested
diam. 16.00 mm, tolerance ISO h5

bars 3mgroundh 5

308 kg

0
Product total
Options total
Grand total
261 023 - 308.40016-000bars-3mgroundh-5-en
2.34262613002342

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, ground, hard (> 180HV)
stress relieved, in 3m bars (+30/0 mm)
end of bars: pointed, chamfered
diam. 2.342 mm, tolerance ISO h6

bars 3mgroundh 6

0 kg

0
Product total
Options total
Grand total
02-342bars-3mgroundh-6-en
1.60062603101600

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, EN CW400J (chem)
cold drawn, hard, in 3m bars (+30/0 mm)
round. 1.20 mm, tolerance ISO h7

bars 3mdrawnh 7

0 kg

0
Product total
Options total
Grand total
01-600bars-3mdrawnh-7-en
1.50062602901500

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, hard (> 180HV)
stress relieved, in 2m bars (+30/0 mm)
end of bars: chamfered
diam. 1.50 mm, tolerance ISO h5

bars 2mdrawnh 5

0 kg

0
Product total
Options total
Grand total
01-500bars-2mdrawnh-5-en
1.60062602901600

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, hard (> 180HV)
stress relieved, in 2m bars (+30/0 mm)
end of bars: chamfered
diam. 1.60 mm, tolerance ISO h5

bars 2mdrawnh 5

0 kg

0
Product total
Options total
Grand total
01-600bars-2mdrawnh-5-en
1.20062600101200

NM2, nickelsilver
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, hard, tensile Rm 550 – 700 MPa
in coils of 15-20kg, coil ID 400mm
diam. 1.20 mm, tolerance ISO h7

in spoolsdrawnh 7

38 kg

0
Product total
Options total
Grand total
200 618 - 38.0001-200in-spoolsdrawnh-7-en
1.20062603101200

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, EN CW400J (chem)
cold drawn, hard, in 3m bars (+30/0 mm)
round. 1.20 mm, tolerance ISO h7

bars 3mdrawnh 7

14 kg

0
Product total
Options total
Grand total
200 618 - 13.6201-200bars-3mdrawnh-7-en
1.60062612901600

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, ground, hard (> 180HV)
stress relieved, in 2m bars (+20/0 mm)
end of bars: pointed, chamfered
diam. 1.60 mm, tolerance ISO h5

bars 2mgroundh 5

0 kg

0
Product total
Options total
Grand total
01-600bars-2mgroundh-5-en
1.40062602001400

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771
cold drawn, in 2m bars +/-10mm
diam. 1.40 mm, tolerance ISO h6

bars 2mdrawnh 6

21 kg

0
Product total
Options total
Grand total
011 217 - 21.2001-400bars-2mdrawnh-6-en
1.10062600101100

NM2, nickelsilver
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, hard,
tensile Rm 550 – 700 MPa
in coils of max. 20kg
diam. 1.10 mm, tolerance ISO h7

in spoolsdrawnh 7

0 kg

0
Product total
Options total
Grand total
01-100in-spoolsdrawnh-7-en
1.60062602101600

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, EN CW400J (chem)
cold drawn, hard, in 2m bars (+30/0 mm)
round. 1.60 mm, tolerance ISO h7

bars 2mdrawnh 7

0 kg

0
Product total
Options total
Grand total
01-600bars-2mdrawnh-7-en
22.00062603322000

NM2
nickelsilver as per EN CuNi 7 Zn39 Pb2 Mn3
German no. 2.0771, hard
cold drawn, in 3m bars (+/-30mm)
end of bars: pointed and chamfered
round. 22.00 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
022-000bars-3mdrawnh-9-en
1.50062600001500

NM2, nickelsilver, hard
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, tensile Rm 550 – 700 MPa
in coils of max. 25kg
diam. 1.50 mm, tolerance ISO h6

in spoolsdrawnh 6

0 kg

0
Product total
Options total
Grand total
01-500in-spoolsdrawnh-6-en
5.50062613005500

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>180)
as per EN 12164-11
cold drawn, ground, stress relieved
conform RoHS directives 2011/65/EC
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 5.50 mm, tolerance ISO h6

bars 3mgroundh 6

739 kg

0
Product total
Options total
Grand total
020 419 - 739.4005-500bars-3mgroundh-6-en
1.00062600001000

NM2, nickelsilver, hard
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
precisely cold drawn, hard, (Rm > 500 MPa)
on spools SH390
diam. 1.00 mm, tolerance ISO h6

in spoolsdrawnh 6

27 kg

0
Product total
Options total
Grand total
200 618 - 26.5501-000in-spoolsdrawnh-6-en
1.40062600001400

NM2, nickelsilver
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
directive 2011/65/EC (ROHS)
cold drawn, hard, tensile Rm 550-700 MPa
in coils
diam. 1.40 mm, tolerance ISO h6

in spoolsdrawnh 6

0 kg

0
Product total
Options total
Grand total
01-400in-spoolsdrawnh-6-en
1.20062602101200

NM2, nickelsilver
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, hard, tensile Rm 550 – 700 MPa
in 2m lengths (+/- 10mm)
diam. 1.20 mm, tolerance ISO h7

bars 2mdrawnh 7

0 kg

0
Product total
Options total
Grand total
01-200bars-2mdrawnh-7-en
1.40062603001400

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German. no 2.0771
cold drawn, hard, in 3m bars (+/- 10mm)
pointed/chamfered
diam. 1.40 mm, tolerance ISO h6

bars 3mdrawnh 6

11 kg

0
Product total
Options total
Grand total
011 217 - 10.5001-400bars-3mdrawnh-6-en
1.60062603001600

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
no. 2.0771, EN CW400J (chem)
cold drawn, hard, in 3m bars (+30/0 mm)
diam. 1.20 mm, tolerance ISO h6

bars 3mdrawnh 6

0 kg

0
Product total
Options total
Grand total
01-600bars-3mdrawnh-6-en
2.10062600102100

NM2, nickelsilver, hard
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, tensile Rm 550 – 700 MPa
in coils of apprx. 25kg
diam. 2.10 mm, tolerance ISO h7

in spoolsdrawnh 7

0 kg

0
Product total
Options total
Grand total
02-100in-spoolsdrawnh-7-en
1.20062603001200

NM2, nickelsilver, hard
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, tensile Rm 600 – 700 MPa
in bars of 3m lengths (+/-10mm)
diam. 1.20 mm, tolerance ISO h6

bars 3mdrawnh 6

52 kg

0
Product total
Options total
Grand total
031 220 - 51.5801-200bars-3mdrawnh-6-en
1.10062600601100

NM2, nickelsilver
CuNi7Zn39Pb3Mn2, W.Nr. 2.0771
as per EN CW400J (chem. only)
Directive 2011/65/EC (ROHS)
cold drawn, hard,
tensile strength Rm 600-800 MPa
in coils of ca. 15kg
diam. 1.10 mm, tolerance ISO fg6

in spoolsdrawnfg 6

0 kg

0
Product total
Options total
Grand total
01-100in-spoolsdrawnfg-6-en
18.00062603318000

NM2, Nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, hard
cold drawn, in 3m bars +/- 30mm
end of bars: pointed and chamfered
round. 18.00 mm, tolerance ISO h9

bars 3mdrawnh 9

0 kg

0
Product total
Options total
Grand total
018-000bars-3mdrawnh-9-en
17.00062613117000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2
German no. 2.0771, EN CW400J
Directive 2011/65/EC (ROHS)
cold drawn, ground, hard (> 180HV)
stress relieved, in 3m bars (+30/0 mm)
end of bars: pointed, chamfered
eddycurrent crack tested
diam. 17.00 mm, tolerance ISO h7

bars 3mgroundh 7

0 kg

0
Product total
Options total
Grand total
017-000bars-3mgroundh-7-en
9.00062613909000

NM2, nickelsilver,
CuNi 7 Zn39 Pb3 Mn2, EN CW400J
mat.no. 2.0771, hard (HV>185)
cold drawn, ground,
in 3m bars (+30/0mm)
end of bars: pointed and chamfered
eddycurrent crack tested
diam. 9.00 mm, tolerance ISO h5

bars 3mgroundh 5

371 kg

0
Product total
Options total
Grand total
040 722 - 370.5009-000bars-3mgroundh-5-en
2.50062602202500

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb3 Mn2,
German.no 2.0771, hard
cold drawn, in 2m bars, (+30/0mm)
end of bars: pointed, chamfered
diam. 2.50 mm, tolerance ISO h8

bars 2mdrawnh 8

0 kg

0
Product total
Options total
Grand total
02-500bars-2mdrawnh-8-en
25.00062603325000

NM2, nickelsilver,
EN: CuNi 7 Zn39 Pb2 Mn3
as per EN CW400J (chem. Analyse)
German no. 2.0771, hard
cold drawn, in 3m bars (+/-30mm)
end of bars: pointed and chamfered
round. 25.00 mm, tolerance ISO h9

bars 3mdrawnh 9

43 kg

0
Product total
Options total
Grand total
050 923 - 42.65025-000bars-3mdrawnh-9-en
3.00062603303000

Brief description

Klein designation: NM 2
Class of steels: Free machining nickel silver alloy with Pb addition
Material number: CW400J
Standard UNS:
RoHS 2 – 2011/65/EU:
Machinability:
Hardening capability:
Forming:
Cold working hardening:
Polishing ability:
Magnetism:
Corrosion resistance:
Uses: Numerous applications such as: ball pen points, eye glass industry, watch industry, lock pins, mode accessories, etc.
bars 3mdrawnh 9

225 kg

0
Product total
Options total
Grand total
290 922 - 225.1503-000bars-3mdrawnh-9-en
Werkstoff-Nr. CW400J
DIN CuNi7Zn39Mn5Pb3 (früher DIN 2.0771)
AFNOR
AISI
ISO
Euronorm CuNi7Zn39Pb3Mn2
Andere
C %
Si %
Mn % 2.10-2.80
P %
S %
Cr %
Mo %
Ni % 6.90-7.60
Cu % 48.50-49.70
Pb % 2.40-3.00
Zn % Rest
Sn %
Fe %
O %
N %
H %
Ti %    
Schnittgeschwindigkeit
Standardabmessung an Lager
This free machining nickel silver NM2 alloy contains 2.4-3.0% Pb. It has an excellent machinability. It can easily be warm extruded to produce shaped bars or warm form forged. However, its cold forming ability is somewhat restricted. High strengths can be reproducibly achieved. It has a gray silver color with a yellow touch.