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<img src="needplugin.gif" alt="Shiv Shakti Extrusions (India) - Manufacturer &amp; Exports of Brass Extruded Rods, Flats, Profile, &amp; Sections" width="500" height="160" align="left" /> Brass Secifications brass Free Cutting Secifications
 
  Specifications
 

We are specialized in Copper Alloys Extrusion, a comprehensive list of the products manufacture by us is mentioned below:
      Free Cutting Brass
 
IS-319 GR.I / GR.II Alloy C360 EN 12167 CW614N JIS H3250 C3601
BS-2874 CZ121 ASTM B16 C36000 DIN CuZn39Pb3 JIS H3602 BE /BD
Alloy 385IS-319 EN 12164 CW614N MS 58 JIS H3250 C3604
 
Application : This alloy is commonly used in architectural, hardware, valves, furniture & electrical applications. Excellent machinability but have limited ability to be cold worked.
 
      Forging Brass
 
BS-2874 CZ 122 IS-6912 FLB BS-218 ASTM B124 C37700
EN12164 CW617 JIS C3771
 
Application : Forging and Pressings for all kind of applications including watch cases.
 
      Lead Free Brass
 
IS-4170 CuZn40 BS2874 CZ109 AS 1567 280 ASME SB111
 
Application : Riveting, Bending, Pressing, Hot Heading, Up-setting and Brazing Rods.
 
      Naval Brass
 
IS-291 GR.I & GR.II BS2874 CZ112 ASTM B124 C46400 AS 2738 C48500
ASTM B124 C48500
 
Application : Addition of Tin to this alloy gives improved resistance to corrosion, particularly in salt water and has been optimized for better machinability.
 
      High Tensile Brass
 
IS-320 HT1, HT2, Alloy 3 BS2874 CZ114 & CZ115 AS-2738 C68600 UNS C68600
 
Application : Pump Rods & Shafts, Valves, Welding Rods and Components requiring high strength and corrosion resistance.
 
 

  Table 4 of Brass Rods and Sections - BS - 2874 (BS 249/63)

Name

CZ 114
Brass Rods

CZ 115
High Tensile
Brass Rods

CZ 121
Free Cutting
Brass Rods

CZ 122
(BS - 218)
Free Cutting
Brass Rods

CS 124
Free Cutting Brass Rods
IS 319 cor II

CZ 130
Leaded Brass For Section

CZ 131
(DTD - 627)
Free Cutting Brass with Improved Ductility

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Copper

56

59

56

60

56

60

56.50

60

60

63

56

58

61

63

Lead

0.50

1.50

0.5

1.50

2.0

3.50

0.60

2.0

2.5

3.7

2.50

3.50

1.5

2.5

Iron

0.50

1.20

0.5

1.20

-

-

-

0.30

-

0.35

-

-

-

-

Aluminium

-

1.50

-

0.20

-

-

-

-

-

-

-

0.40

-

-

Manganise

0.30

2.0

0.30

2.00

-

-

-

-

-

-

-

-

-

-

Tin (SN)

0.20

1.0

0.60

1.10

-

-

-

-

-

-

-

-

-

-

Zinc

-

Bal

-

Bal

-

Bal

-

Bal

-

Bal

-

Bal

-

Bal

Nickel

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Silicon

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Total Impurities

-

0.50

-

0.50

-

0.75

-

0.70

-

0.50

-

0.75

-

0.50
  Top      
 

Table 2 of British Standard Specification for Brass Rods

Name

CZ-112
Naval Brass Rods(291/89) Grade I

CZ-113
Naval Brass Rods(291/89) Grade II

CZ-108
Lead free Riveting Brass Rods & Wires IS 4413/81

CZ-109
Lead free Riveting Brass Rods & Wires IS 4170/67

AS - 2738.2
AS - 486

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Copper

61

64

59

62

62

65

59

62

59

62

Tin

1

1.5

0.5

1.0

-

-

-

-

0.80

1.50

Lead

-

0.2

0.5

1.0

-

0.30

-

0.30

1.0

2.50

Iron

-

0.1

-

0.10

-

0.10

-

0.10

-

-

Aluminium

-

-

-

-

-

-

-

-

-

-

Manganese

-

-

-

-

-

-

-

-

-

-

Nickel

-

-

-

-

-

-

-

-

-

-

Arsenic

-

-

-

-

-

-

-

-

0.02

0.25

Total Impurities

-

0.20

-

0.20

-

0.60

-

0.30

-

-

Zinc

Balance

Balance

Balance

Balance

Balance
  Top      
 

Name

Free Cutting and Forging
Brass Rods
DIN EN 17660 MS - 58

Free Cutting and Forging
Brass Rods
DIN EN 12164

DIN 17660
2.0402

Free Cutting

Forging Brass

CW614N

CW617N

CW608N

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Copper

57

59

57

59

57

59

57

59

60

61

57

59

Lead

2.50

3.50

1.50

2.50

2.5

3.5

1.60

2.50

1.6

2.5

1.50

2.50

Tin

-

0.40

-

0.30

-

0.30

-

0.30

-

0.20

-

0.30

Iron

-

0.50

-

0.40

-

0.30

-

0.30

-

0.20

-

0.40

Aluminium

-

0.10

-

0.10

-

0.05

-

0.05

-

0.05

-

0.10

Nickel

-

0.50

-

0.40

-

0.30

-

0.30

-

0.30

-

0.40

Silicon

-

-

-

-

-

-

-

-

-

-

-

-

Maganise

-

-

-

-

-

-

-

-

-

-

-

0.20

Zinc

Balance

Balance

Balance

Balance

Balance

Balance

Total Impurities

-

0.20

-

0.20

-

0.20

-

0.20

-60

0.20

-

0.20
  Top      
 

Name

BS - 218
Modified Forging
Brass

IS 6912/85 FLB
Forging Brass
(with low Mn)

High Tensile Brass Rods
As IS 320/80

Riveting Brass Wires (Leaded)
IS 2704/83

HT - 1

HT - 2

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Copper

56.50

60.0

56.50

60.0

56

60

56

61

62

65

Lead

1.0

1.50

0.60

1.20

0.20

1.50

0.50

1.50

0.75

1.50

Tin

-

-

-

-

0.20

1.00

-

1.00

-

-

Iron

-

0.30

-

0.30

0.20

1.25

0.20

1.50

-

0.10

Aluminium

-

-

-

-

-

0.20

0.30

2.0

-

-

Manganise

-

0.50

-

0.20

0.25

2.0

0.50

2.0

-

-

Nickel

-

-

-

-

-

-

-

-

-

-

Silicon

-

-

-

-

-

-

-

-

-

-

Zinc

Balance

Balance

Balance

Balance

Balance

Total Impurities

-

0.50

-

0.25

-

0.50

-

0.50

-

0.50
  Top      
 

Name

JIS C 3601
(H 3250)

JIS C 3604
(H 3250)

JIS C 3771
(H 3250)

Min

Max

Min

Max

Min

Max

Copper

59.00

63.00

57.00

61.00

57.00

61.00

Tin

-

0.20

-

0.20

-

0.30

Lead

1.80

3.50

1.80

3.50

0.50

2.50

Iron

-

0.30

-

0.35

-

0.35

Aluminium

-

-

-

-

-

-

Manganese

-

-

-

-

-

-

Nickel

-

-

-

-

-

-

Arsenic

-

-

-

-

-

-

Zinc

Balance

Balance

Balance

Total Impurities

-

0.50

-

0.50

-

0.50
  Top      
 

  Physical Properties

Specification

Size
(MM)

Tensile Strength (Kg / mm2 )
Min

% of Elongation 5.65
Min

0.2% Proof Stress

Hardness
HV

IZOD
Impact Value
(Kg/FM)

HT-1   IS 320/80

-

49

12

-

-

-

HT-2   IS 320/80

-

53

12

-

-

-

DIN EN 17660
MS 58
(Forging)

-

37

20

-

-

-

BS 218
Modified
Forging Brass

-

40

18

-

-

2.2

DIN EN 17660
MS 58
(Free Cutting)

-

43

15

-

-

-

Riveting Brass Wire (Leaded)
IS 2704/83

¼ Hard (HA)
½ Hard (HB)
Hard (HD)
Extra Hard (HE)

325 Mpa
400 Mpa
500 Mpa
695 Mpa

30
20
15
5

-

110 to 130
131 to 150
151 to 175
176 to 215

-

DIN EN 12164 CW 614N

-

43

10

-

-

-

DIN EN 12164 CW 617N

-

43

10

-

-

-

DIN EN 12164 CW 608N

-

40

25

-

-

-

C 3601 JIS

Annealed
½ Hard
Hard

294 Mpa
343 Mpa
451 Mpa

25
25
25

-

-

-

C 3604 JIS

-

333 Mpa

20

-

-

-

C-3771 JIS

-

314 Mpa

15

-

-

-

CZ-112
Naval Brass Gr-1

Upto 12.50
12.50 to 50
50 to 100

40
38.50
35

18
18
18

-

-

-

CZ-113
Naval Brass Gr-2

All Size

40

15

-

-

-

CZ-109
Lead Free

-

34

25

-

-

-

CZ-108
Lead Free

Annealed
Half Hard
Hard

33
47 to 63
63 to 79

35
35
35

-

-

-

CZ-114

Hard

47
55

18
12

24.5
29.5

-

-

CZ-115

-

47

20

19.50

-

-

CZ-121

Annealed 6 to 25
Annealed 25 to 50
Annealed 50 above
Half Hard 6 to 12
Half Hard 12 to 25
Half Hard 25 to 50
Half Hard 50 above
Hard 6 to 12
Hard 12 to 25

345 Mpa
315 Mpa
285 Mpa
405 Mpa
395 Mpa
355 Mpa
325 Mpa
550 Mpa
490 Mpa

12
17
22
4
6
12
17
-
4

-

-

-

CZ-122

-

310 Mpa

20

-

-

-

CZ-124

6 to 12
12 to 25
25 to 50
50 above

41
40
36
33

4
6
12
17

-

-

-

CZ-130

-

37

25

-

-

-

CZ-131

-

37

22

-

-

-
  Top      
 

MATERIAL

SPECIFICATION OR NEAR EQUIVALENT

US

UK

EUROPEAN

INTERNATIONAL

FREE CUTTING / LEADED BRASS

C 345

-

-

-

C 353

CZ 131

CW 606 N

CuZn36Pb2

C 360

CZ 124

CW 603 N

CuZn36Pb3

  C 3602

-

-

-

  C 3604

-

-

-

C 385

CZ 121

CW 614 N

CuZn39Pb3

FORGING BRASS

C 377

CZ 122

CW 617 N

CuZn40Pb2

C 380

-

CW 612 N

CuZn39Pb2

HIGH TENSILE BRASS / MANGANESE BRONZE

C 675

CZ 114

CW 721 R

-

-

CZ 115

CW 722 R

-

LEAD FREE BRASS

C 272

CZ 108

CW 508 L

CuZn37

C 280

CZ 109

CW 509 L

CuZn40

NAVAL BRASS

C 464

CZ 112

CW 712 R

CuZn38Sn1

C 485

-

-

CuZn38Sn1

DZR

  C 3533

CZ 132

CW 602 N

CuZn36Pb2As
   
 
We also manufacture other Alloys like : Dezincification Resistance Brass, Leaded Riveting Brass Special Alloy for Watch Case Manganese Bronze Alloy
  Top      
 

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