We are manufacturer of brass rods and brass bars with wide range of alloy grades and profiled shapes like round, bar , hex and other customized shapes.

Our brass extrusion rods size ranges form 4mm diameter to 100mm as per required material grade.

All our products are compulsorily passed through spectrometer testing for alloy composition testing and hence we guarantee the material grade composition.

Free Cutting Brass Rods

Use: Free Cutting Brass Rod is also known as free machining brass or leaded brass and is mainly used for high speed machining like fasteners, gears, architectural extrusions, automotive engineering parts, etc. as it is corrosion resistance and has excellent machine ability.

• Grade-1 (IS 319/89)
• Grade-2 (IS 319/89)
• BS 2874/86 – Cz121 Pb3
• Cz124

Chemical Requirements	Grade I
Copper	56.0 – 59.0%
Lead	2.0 to 3.50%
Iron	0.35% max.
Total Imp. Excl. Iron	0.70% max.
Zinc	Remainder
Physical Properties
Condition	Size	T.S. MPA	EL% Min
Annealed (O)	6-25 25-50 50 above	345 315 285	12 17 22
Half-Hard (HB)	6-12 12-25 25-50 50 above	405 395 355 325	4 6 12 17
Hard (HD)	6-12 12-25	550 490	– 4
Fabrication Properties
Capacity for being
Cold worked	Poor
Hot formed	Fair
Machinability Rating	100%
Suitability for soldering	Excellent
Suitability for Brazing	Good
Uses
Precision Components, Hardware, Hinges, Lock Bodies, Screws, Nuts & Bolts

Chemical Requirements		Grade II		Grade III
Copper		60.0 – 63.0%		60.0 – 63.0%
Lead		2.50 to 3.70%		0.50 to 1.50%
Iron		0.35% max		0.20% max
Total Imp. Excl. Iron		0.50% max		0.50% max
Zinc		Remainder		Remainder
Physical Properties
Condition	Size	T.S. T.S. MPA	EL% Min	T.S. MPA	EL% Min
Annealed (O)	6-25 25-50 50 above	355 305 275	15 20 25	315 285 255	22 27 32
Half-Hard (HB)	6-12 12-25 25-50 50 above	395 385 345 315	7 10 15 20	355n 345 305 285	8 12 22 27
Hard (HD)	6-12 12-25	550 485	4	460 400	4
Fabrication Properties
Capacity for being
Cold worked		Poor		Fair
Hot formed		Fair		Excellent
Machinability Rating		90%		80%
Suitability for soldering		Excellent		Excellent
Suitability for Brazing		Good		Excellent
Uses
Gr II : Gear, Pinions, Precision, Automobile, Electronic Parts
Gr III : Precision Components Machining with Riveting Operation

Forging Brass Rods

Use: It is mainly used for manufacturing forged components and pressing materials like knobs, hardware’s, handles, valve and fuse bodies, brass battery terminal connectors, valve components, defense components etc.

• Cz122
• IS 8737
• IS 3488/80

Chemical Requirements	CuZn42Pb2	CuZn40Pb2
Copper	56.5 – 60.0%	57.0 – 59.0%
Lead	0.60 to 2.0%	1.5 to 2.5%
Iron	0.30% max	0.40% max
Total Imp. Excl. Iron	0.20% max	0.70% max
Zinc	Remainder	Remainder
Physical Properties
Tensile Strength	380 Mpa Min	40 kg/mm2 Min.
Elongation %	25% Min	18% Min.
Izod Value	–	2.0 KJ min
Fabrication Properties
Capacity for being
Cold worked	Poor	Poor
Hot formed	Excellent	Excellent
Hot forgeability rating	100%	100%
Machinability Rating	80%	80%
Suitability for soldering	Excellent	Excellent
Suitability for Brazing	Good	Good

High Tensile Brass Rods

Use: High Tensile Brass Rods are also know as Manganese Brass and is used in manufacturing components like welding rods, valves, marine components, pump rods, etc. due to its high strength and resistance to corrosion.

• IS 8737 / AMD-2

Chemical Requirements		HT1		HT2
Copper		56.0 – 60.0%		56.0 – 61.0%
Lead		0.20 to 1.50%		0.50 to 1.50%
Iron		0.20 to 1.25%		0.20 to 1.50%
Tin		0.20 to 1.0%		1.0% max
Aluminum		0.2% max		0.30 to 2%
Manganese		0.25 – 2.0%		0.50-2.0%
Total Imp.		0.50% max		0.50% max
Zinc		Remainder		Remainder
Physical Properties
Condition	Size	T.S. MPa	EL% Min	T.S. MPa	EL% Min
As manufactured	All Size	430 min	20%	460 min	20%
Cold-worked & Stress	10-40	480 min	12%	520 min	12%
Relieved	40 above			500 min	15%
Fabrication Properties
Capacity for being
Cold formed		Poor		Fair
Hot worked		Good		Good
Machinability Rating		30%		30%
Resistance to Corrosion		Excellent		Excellent
Suitability for soldering		Excellent		Fair
Uses
HT1 is suitable for Soldering
Ht2 is suitable for Machining

Lead Free Brass Rods

Use: These rod are also known as Reverting Quality Brass Rod and is mainly used in blanking, riveting, bending, hot forging, watch case and belts, etc.

• IS 4413/81
• Cz108

Chemical Requirements		CuZn35Pb1		CuZn35
Copper		62.0 – 65.0%		63.0 – 68.0%
Lead		0.75 to 1.50%		0.02% max.
Iron		0.10% max		0.05% max
Total Imp.		0.50% max		0.30% max
Zinc		Remainder		Remainder
Physical Properties
Condition		T.S. MPa	EL% Min	T.S. MPa	EL% Min
Quarter Hard (HA)		325-390	30%	340-345	30%
Half-Hard (HB)		400-490	20%	420-510	15%
Hard (HD)		500-685	15%	–	–
Extra Hard (HE)		695-885	5%	–	–
Fabrication Properties
Capacity for being
Cold forming		Excellent
Machinability Rating		70%
Bending		Excellent
Riveting		Excellent

Profile and Flat Brass Rods

• BS249
• IS: 319 Gr. l & ll)
• IS: 8364 Gr. l & ll
• BS: 2874 CZ121Pb3
• CuZn39Pb3