CW510L

INTERNATIONAL REFERENCES

Egm

PB0

En

CuZn42

DIN CEN

CW510L

ASTM(CDA)

C28500

AFNOR

-

BS

-

JIS

-


MAIN CHARACTERISTICS 

Special alloy with no lead (max 80 ppm) designed for the fashion industry.


CHEMICAL COMPOSITION

Cu
[%]

57,0 - 59,0

Pb
[%]

≤ 0,008

Sn
[%]

≤ 0,3

Fe
[%]

≤ 0,3

Ni
[%]

≤ 0,1

Al
[%]

≤ 0,05

As
[%]

-

Σ other
[%]

≤ 0,2

Zn
[%]

Rest


COMPLIANCE
4MS UBA LIST
DM 174:2004
AB 1953 California
2011/65/CE ROHS secondo cat. 2018/741/UE
2000/53/CE ELV
EN 12164:2016
Turning
EN 12165:2016
Hot stamping

FABRICATION PROPERTIES
Turnings removal
Heat Molding
Cold formability
Resistance to stress corrosion cracking
Resistance to dezincification

PHYSICAL PROPERTIES
Density 8.37 g/cm3
Electrical Conducivity 16.3 MS/m
Electrical Conducivity 30 IACS %
Thermal Conducivity 112 W/mK

MECHANICAL PROPERTIES
Temper Diameter / Wrench size [mm] Tensile Strength
Rm [N/mm2]
Yeld Strength Rp0.2 [N/mm2] Elongation
A [%]
Hardness
HB
M 7 - 75 (500) (330) (20) (140)

Please note: The mechanical properties are indicative only.


TYPES AND FORMAT AVAILABILITY
Nominal Diameter (mm) Tolerances (mm)
> Type A
(standard tolerances)
Type B Type C
> 7 10 +0 / -0,06 +0 / -0,036 +0 / -0,025
10 18 +0 / -0,07 +0 / -0,043
18 30 +0 / -0,08 +0 / -0,052
30 50 +0 / -0,16 -
50 75 +0 / -0,16 -
Width across-flats (W mm) Tolerances (mm)
> Type B
> 7 10 +0 / -0,09
10 18 +0 / -0,11
18 30 +0 / -0,13
30 45 +0 / -0,16

SHAPES OF THE ENDS
Shaped ends of rod chamfered (mm)
Ø

>
P (point)

min.max.
S (chamfer)

min.max.
7 10 2 3,5 2 3,5
10 20 2 4,5 2 4,5
20 30 3,5 6,5 3,5 6,5
30 42 4 6,5 4 6,5
43 75 6 8 6 8
Shaped ends of rod pointed (mm)
Ch.

>
P (point)

min.max.
S (chamfer)

min.max.
7 10 2 3,5 0,4 1,5
10 20 2 4,5 0,5 2
20 32 3,5 6,5 0,6 2,5
32 45 5 8 1 4

Please note: The minimum and maximum measurements for the ends are indicative only. Specific requirements regarding the length of the ends must be avaluated and agreed in the time of order.


LENGHTS AND STRAIGHTENINGS
Lenght
> Lenght (mm) Tolerances (mm)
> 7 42 3050 + 50
42 75 3050 + 100
Maximum deviation from straightness
> Localized over any 400 mm Over whole lenght L
of rod in metres (L≥1m)
> 7 50 0,4 mm 1,0 X L
Lenght
> Lenght (mm) Tolerances (mm)
> 7 30 3050 + 50
30 45 3050 + 100
Maximum deviation from straightness
> Localized over any 400 mm Over whole lenght L
of rod in metres (L≥1m)
> 7 50 0,6 mm 1,5 X L

Please note: The straightening has to be measured according to paragraph 6.5.3 of Norms EN 12164:2016).


OTHER SERVICES

All the turning rods (from Ø7 to Ø75 and from Ch.7 to Ch.45) are supplied in nominal lengths of 3000 mm, with point (P) and chamfer (S). Upon request, the product can be supplied with ends other than those indicated and with nominal lengths up to 5000 mm. the product is supplied in bundles of about 1000 kg closed by 3 or 4 metal strapping and paper between rods and metal strappings. Packaging with other characteristics must be evaluated and agreed upon when ordering.