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Microtech Metal Industries
Brass Wire & Rods Range of Products
Brass Lead Free Wire
We are the manufacturer and exporter of a wide range of wires, which can be used in diverse industries. These are available under technical features and can be customized as per the requirement of the industry usage. We offer our products at very effective prices.

Application: various industries like Automobiles, Electrical & Switchgear, Meters, Pumps & Motor Industry, Air Conditioning & Refrigeration, Cutting Tools, Machine Tools, Dies & Moulds, Pressed tools & Plastic Moulding Industries.

We provides wires in IS/ BS/ JIS / DIN/ ASTM / CDA and all other International Specification in sizes from 1 MM to 10 MM Dia.
ALLOY CU% Zn% Ni% Sn% P% Si% Mn% Total Impurities
65/35 Brass 64 - 67 Bal - - - - - 0.40 (Max.)
63/37 Brass 62 - 64 Bal - - - - - 0.60(Max)
60/40 Brass 59 - 61 Bal - - - - - 0.40(Max)

Brass Extruded Rods,
These high-quality brass rods are manufactured as per various national and international standards like:

Free Cutting Brass Rods

IS 319/89 - Grade I
IS 319/89 - Grade II
IS 319/89 - Grade III
BS 2874 - CZ 121 Pb3
UNS C36000
BS 2874 - CZ 131
CW 614 N EN 12164 : 1998

Forging Brass Rods
BS 218
IS - 6912/2005 FLB
Modified Forging Brass Rods as per IS - 8737
CW 617 N EN 12164 : 1998
CDA 377

High Tensile Brass Rods
IS 320/80
HT-1 is suitable for soldering.
HT-2 is suitable for machining.
BS 2874 - CZ 114
BS 2874 - CZ 115

Naval Brass Rods
IS 291/89 - Grade I
IS 291/89 - Grade II
CDA 464 and CDA 385

Lead Free Brass
70:30 Lead Free Brass and
65:35 Lead Free Brass Rods.

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 Min
Copper 61 64 59 62 62 65 59 63 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 .25
Total Impurities - 0.20 - 0.20 - 0.60 - 0.30 - -
zinc Bal Bal Bal Bal Bal Bal Bal Bal Bal Bal

Name Free Cutting and Forging 
Brass Rods DIN EN 17660 MS
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
Iron - 0.40 - 0.30 - 0.30 - 0.30 - 0.20 - 0.30
Aluminium - 0.10 - 0.10 - 0.05 - 0.05 - 0.05 - 0.10
Manganise - 0.50 - 0.20 0.25 2.0 0.50 2.0 - - - -
Tin (SN) 0.20 1.0 0.60 1.10 - - - - - - - -
zinc - Bal - Bal - Bal - Bal - Bal - Bal
Nickel - - - - - - - - - - - -
Silicon - - - - - - - - - - - -
Total Impurities - 0.50 - 0.50 - 0.75 - 0.70 - 0.50 - 0.75

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 59 56 60 56.50 60 60 63 56 58
Lead 0.50 1.50 0.5 1.50 2.0 3.50 0.60 2.0 2.5 3.7
Iron 0.50 1.20 0.5 1.20 - - - 0.30 - 0.35
Aluminium - 1.50 - 0.20 - - - - - -
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
Nickel - - - - - - - - - -
Silicon - - - - - - - - - -
Total Impurities - 0.50 - 0.50 - 0.75 - 0.70 - 0.50

Name JIS C 3601 (H 3250) JIS C 3604 (H 3250) JIS C 3771 (H 3250)
Min Max Min Max Min Max
Copper 56 59 56 60 56.50 60
Lead 0.50 1.50 0.5 1.50 2.0 3.50
Iron 0.50 1.20 0.5 1.20 - -
Aluminium - 1.50 - 0.20 - -
Manganise 0.30 2.0 0.30 2.00 - -
Tin (SN) 0.20 1.0 0.60 1.10 - -
zinc - Bal - Bal - Bal
Nickel - - - - - -
Silicon - - - - - -
Total Impurities - 0.50 - 0.50 - 0.75

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)
Copper 56 59 56 60 56.50 60
Lead 0.50 1.50 0.5 1.50 2.0 3.50
Iron 0.50 1.20 0.5 1.20 - -
Aluminium - 1.50 - 0.20 - -
Manganise 0.30 2.0 0.30 2.00 - -
Tin (SN) 0.20 1.0 0.60 1.10 - -
zinc - Bal - Bal - Bal
Nickel - - - - - -
Silicon - - - - - -
Total Impurities - 0.50 - 0.50 - 0.75
Brass Fasteners & Fixings
Brass Electrical Accessories
Brass Fittings
Brass Turned Components
CNC Turned Components
Brass Wire & Rods
Brass Forging Parts
Cable Glands
Earthing Lightning
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