MANOJ METAL CORPORATION
25/33, Ardeshir Dady St., (Alankar Cinema) Mumbai-400 004, India.
MATERIAL
DESCRIPTION
STANDARD SPECIFICATIONS
COPPER
Cu%
LEAD
Pb%
TIN
Sn%
IRON
Fe%
ALUMINIUM
Ai%
MANGANESE
Mn%
OTHER ELEMENTS
ZINC
ZN%
NICKLE
N%
PHYSICAL PROPERTIES
FABRICATION PROPERTIES
TENSILE STRENGTH
Kg/mm2
ELONGATION
% ON 5.65 OA
COLD
WORK
HOT FORMED
MACHINABILITY
SOLDERING
BRAZING
FORGING
WELDING
BENDING
RIVETING
FREE CUTTING BRASS TYPE I
IS : 319/89
BSS : 249
EQUV. : BS 2874/86 CZ121Pb3
56 to 59
2.0 to 3.5
-
0.35 Max
-
-
0.7 Max
Remn.
-
Annealed:
35 to 29
Half Hard:
41 to 33
Hard:
56 to 49
Annealed:
12 to 22
Half Hard:
4 to 17
Hard:
to 4
Poor
Fair
100%
Excellent
Good
-
FREE CUTTING BRASS
TYPE II
IS : 319/89
EQUV.: BS 2874/86 CZ124
60 TO 63
2.5 to 3.7
-
0.35 Max
-
-
.05 Max
Remn.
-
Annealed:
34 to 28
Half Hard:
40 to 32
Hard:
56 to 49
Annealed:
15 to 25
Half Hard:
7 to 20
Hard:
to 4
Poor
Fair
90%
Excellent
Good
-
FREE CUTTING BRASS
TYPE III
IS : 319/89
BSS : 249
EQUV. : BS 2874/86 CZ124
60 TO 63
0.5 to 1.5
-
0.20
Max
-
-
0.5 Max
Remn.
-
Annealed:
30 to 25
Half Hard:
36 to 29
Hard:
45 to 40
Annealed:
22 to 32
Half Hard:
8 to 27
Hard:
to 4
Fair
Excellent
80%
Excellent
-
-
FORGING BRASS
IS : 3488/80
BSS : 218
EQUV. : BS 2874/86 CZ122 CuZn42Pb2
56.5 TO 60.0
0.6 to 2.0
-
0.30 Max
-
-
0.2 Max
Remn.
-
35 Min.
25% Min.
Poor
Excellent
80%
Excellent
Good
100%
-
CuZn40Pb2
57 TO 59
1.5 to 2.5
-
0.40
Max
-
-
0.7 Max
Remn.
-
40 Min.
18% Min.
Poor
Excellent
80%
Excellent
Good
100%
-
SPECIAL HIGH TENSILE BRASS FOR VALVES
GRADE 1 GENERAL
56.5 TO 60.0
0.75 to 1.75
-
0.30
Max
-
0.4 to 1.1
0.75 Max incl.Fe
Remn.
-
42.5 Min.
25% Min.
Poor
Excellent
80%
Excellent
100%
-
GRADE II I.O.C.
56.5 TO 60.0
1.0 to 1.5
-
0.30
Max
-
-
0.70 Max incl.Fe
Remn.
-
42.0 Min.
25% Min.
Poor
Excellent
80%
Excellent
100%
-
RIVETING BRASS RODS LEAD FREE
BS : 2874/86 CZ109
EQUV.: IS 4170/67 CuZn 40
59 TO 62
-
-
-
-
-
0.30 Max
Remn.
-
34.5 Min.
25% Min.
-
-
55%
-
 
Excellent
Excellent
Excellent
IS : 4413/81
CuZn37
EQUV.: BS/2873/86
CZ 108
62-6 5
0.30 Max
-
0.10 Max
-
-
0.60 Max
Remn.
-
Annealed:
33 Min.
Half Hard:
47 to 63
Hard:
63 to 79
35% Min.
-
-
40%
-
Excellent
Excellent
Excellent
HIGH TENSILE BRASS RODS
BS: 2874/86 CZ114
EQUV.:
BS 250
56.5 TO 58.5
0.5 to 1.5
0.2 to 0.8
0.3 to 1.0
1.5 Max
0.5 to 2.0
0.5 Max
Remn.
-
AS MFGD:47
Hard:55
18%
12%
Poor
Good
30%
Fair
-
   
-
BS: 2874/86 CZ115
EQUV.: BS 1001
56.0 TO 58.5
0.5 to 1.5
0.62 to 1.1
0.25 to 1.2
0.2 Max
0.3 to 2.0
0.5 Max
Remn.
-
47 Min.
20% Min.
Fair
Good
30%
Excellent
-
-
HIGH TENSILE BRASS RODS I
IS:320/80
56.0 TO 60.0
0.2 to 1.5
0.2 to 1.0
0.2 to 1.25
0.2 Max
0.25 to 2.0
0.5 Max
Remn.
-
47 Min.
12% Min.
Poor
Good
30%
Excellent
-
-
HIGH TENSILE BRASS RODS II
IS:320/80
556.0 TO 61.0
0.5 to 1.5
1.0 Max
0.2 to 1.5
0.3 to 2.0
0.5 to 2.0
0.5 Max
Remn.
-
53 Min.
Fair
Good
30%
Fair
-
-
RIVETING BRASS RODS LEADED
IS:2704/83
CuZn35Pb1
62.0 TO 65.0
0.75 to 1.5
-
0.1 Max
-
-
0.5 Max
Remn.
-
QUTR Hard:
33 to 39
Half Hard:
40 to 49
Hard:
50 to 69
E Hard:
70 to 90
30%
20%
15%
5%
Excellent
-
70%
-
-
   
Excellent
IS:2704/83
CuZn35
63.0 TO 68.0
0.02 Max
-
0.1 Max
-
-
0.3 Max
Remn.
-
QUTR Hard:
35 to 44
Half Hard:
42 to 51
30%
15%
Excellent
-
70%
-
-
Excellent
NAVAL BRASS ROD GRADE I
IS:291/77 GR.I
EQUV.: BS2874 CZ 112
61.0 TO 64.0
0.20 Max
1.0 to 1.5
0.1 Max
-
-
0.2 Max
Remn.
-
35 to 40
18% Min.
Fair
Excellent
30%
Excellent
Excellent
90%
Good
-
NAVAL BRASS ROD GRADE II
IS:291/77 GR.II
59.0 TO 62.0
0.5 to 1.0
0.5 to 1.0
-
-
-
0.2Max
Remn.
-
40 Min.
15% Min.
Poor
Good
50%
Excellent
Good
90%
-
NICKEL SILVER ALLOY RODS
BS:2874/86 NS 101
44.0 TO 47.0
1.0 to 2.5
-
0.4 Max
-
0.2 to 0.5
0.3 Max
Remn.
9.0 to 11.0
47 Min.
8% Min.
-
Excellent
80%
Excellent
Good
COPPER ROD FOR GENERTAL ENGG PURPOSE
BS:2874/86
CC 101
REMAINDER
-
-
-
-
-
0.36 to 1.4 (chromium)
-
-
41 Min.
15% Min.
Excellent
Excellent
-
Good
Good
-
Contact : 022-66394595