Manufacturer,Stockist and Exporter of Aluminium Bronze Round Bar

Copper Link International is a premier manufacturer, supplier, and exporter of Aluminium Bronze Round Bars, renowned for its high-quality metal products. The company caters to international markets, including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, and numerous African regions.

Aluminium Bronze Round Bars are specialized copper-based alloys with aluminium as the primary alloying element. These bars are widely recognized for their superior mechanical strength, corrosion resistance, and durability in demanding applications.

These round bars are extensively used in marine industries for ship propellers, shafts, and valves due to their excellent resistance to seawater corrosion. They are also used in aerospace components, chemical plants, and heavy machinery.

One of the standout features of Aluminium Bronze Round Bars is their exceptional corrosion resistance. The aluminium content forms a thin oxide layer that protects the surface from oxidation and chemical attack.

These bars are highly wear-resistant, making them ideal for components that experience friction, abrasion, and high loads. Their long service life reduces maintenance costs for industrial applications.

Sumer Metal Industries offers Aluminium Bronze Round Bars in multiple grades, including UNS C63200, C62400, and C95200. Each grade is tailored to specific mechanical and chemical performance requirements.

This grade contains approximately 82% copper, 10% aluminium, 5% iron, and 3% nickel, providing a balanced combination of strength, corrosion resistance, and toughness.

C62400 is composed of around 89.5% copper and 11% aluminium, with minor additions of iron and nickel, offering excellent resistance to wear and stress corrosion cracking.

C95200 is highly corrosion-resistant, containing about 95% copper and 5% aluminium, and is suitable for high-strength and precision applications in harsh environments.

The bars exhibit high tensile strength (600–770 MPa), yield strength (400–540 MPa), elongation (14–25%), and hardness (170–225 HV), depending on the specific grade and heat treatment.

Specification Of Aluminium Bronze Round Bar

Property	Specification
Alloy Type	Aluminium Bronze
Grades	UNS C63200, C62400, C95200
Form	Round Bar
Diameter Range	8 mm – 50 mm (Custom sizes available)
Length	1000 mm standard (customizable)
Tolerance	±0.2 mm to ±0.3 mm (depending on diameter)
Finish	Hot Rolled / Polished / As per requirement
Applications	Marine components, Aerospace parts, Chemical equipment, Heavy machinery

Available in diameters ranging from 8 mm to 50 mm and standard lengths of 1000 mm, Aluminium Bronze Round Bars can also be customized to meet client-specific requirements.

Sumer Metal Industries uses advanced casting and hot-rolling techniques to produce these bars with uniform mechanical properties, surface finish, and dimensional accuracy.

All Aluminium Bronze Round Bars are manufactured in compliance with international standards such as ASTM B150, ASTM B283, SAE J461, and AMS 4880-C95510, ensuring consistent quality and reliability.

These bars have equivalent grades across multiple standards, making them versatile and compatible with various industrial components worldwide.

Chemical Properties Of Aluminium Bronze Round Bar

Grade	Copper (Cu)	Aluminium (Al)	Iron (Fe)	Nickel (Ni)	Others
UNS C63200	82%	10%	5%	3%	Trace elements
UNS C62400	89.5%	11%	0.5%	0.5%	Trace elements
UNS C95200	95%	5%	0.3%	0.2%	Trace elements

The bars can be supplied in hot-rolled, polished, or customized finishes to suit different applications and manufacturing processes.

Depending on the grade and application, the bars can undergo solution annealing or age hardening to enhance mechanical properties and dimensional stability.

Sumer Metal Industries has established a strong presence in global markets, exporting Aluminium Bronze Round Bars to multiple countries with efficient logistics and packaging solutions.

Mechanical properties Properties Of Aluminium Bronze Round Bar

Grade	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	Hardness (HV)
UNS C63200	600 – 760	400 – 530	15 – 25	170 – 220
UNS C62400	580 – 720	380 – 510	16 – 24	165 – 210
UNS C95200	620 – 770	420 – 540	14 – 22	175 – 225

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