Harsh Steel

Copper Alloys

Leading Manufacturers, Exporters, Wholesaler, Retailer of Aluminium Bronze CA 104, C63000 Aluminium Bronze, Copper Nickel 70/30 and Copper Nickel 90/10 from Mumbai.

Business Type Manufacturer, Exporter, Supplier
Material Aluminium
Usage/Application Industrial
Country of Origin India
Finishing Coated
Surface Treatment Anodised

Preferred Buyer From

Location India, Kuwait, Oman, Saudi Arabia, Turkey
Aluminium Bronze BS2874 CA104

CA104 is wrought high strength aluminium bronze, the commonly most used bronze in the market in the UK. Used for its high strength and excellent corrosion resistance to sea water and other aggressive environments aluminium bronze BS2874 CA104 has good wear and abrasive resistance the ability to withstand shock loading.

• Aluminium is the main alloying metal added to copper in contrast to standard bronze (copper/tin)
• Higher strength and corrosion resistance compared to other bronzes
• Resistance to corrosion in seawater
• Material reacts with atmospheric oxygen to create a tough layer of aluminium oxide
• Commonly used in the marine sector, oil and petrochemical industries (non sparking environments)
• Used in the manufacture of valves and fasteners

 

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Business Type Manufacturer, Exporter, Supplier
Material Aluminium
Usage/Application Industry
Country of Origin India
Surface Finishing Polished
Fastener Shape Round Shape
Thickness 10-15mm

Preferred Buyer From

Location India, Kuwait, Oman, Saudi Arabia, Turkey

Physical Properties AMS 4640

Melting Point - Liquidus - 1930 F

Melting Point - Solidus - 1895 F

Density - 0.274 lb/in3 at 68 F

Specific Gravity - 7.58

Electrical Resistivity - 116.0 ohms-cmil/ft @ 68 F

Electrical Conductivity - 7 %IACS @ 68 F

Thermal Conductivity - 22.6 Btu · ft/(hr · ft2·oF)at 68F

Coefficient of Thermal Expansion - 9.0 ·10-6 per oF (68-572 F)

Specific Heat Capacity - 0.09 Btu/lb/oF at 68 F

Modulus of Elasticity in Tension - 7500 ksi

Modulus of Rigidity - 6400 ksi

Machinability Rating -30%

Specifications

Similar Specifications

ASTM B-150, B-124, B-171, B-283

CA105

SAE J463

QQ-C-465

DELTA CA18

DELTA CA21

CW307G

AU10N

NF L14-705

Werkstoff 2.0966

DIN 17672

GAM MM11 CuAl9Ni5Fe2

GAM MM13 CuAl9Ni5Fe4

ISO 428 

NFA 51-116

NES 833

NC4

UNS C63000

AMS 4640 Aluminium Bronze Bar, Drawn and Stress releived (HR50) or Temper Annealed (TQ50)

 

Harsh Steel export Copper AMS 4640 to below countries.

Harsh steel is a major stockist and Exporter of Copper AMS 4640 to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia , Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, New foundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.

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Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Manganese (Mn) 1.00%
Nickel (Ni) 29.0-33.0%
Lead (Pb) 0.05%
Copper (Cu) 69.5%
Iron (Fe) 0.40 - 1.00%
Zinc (Zn) 1.0%

Preferred Buyer From

Location India, Kuwait, Oman, Saudi Arabia, Turkey

Cupro Nickel 70-30 round bars UNS C71500 Wr No. 2.0872 contain Manganese 1.0% max, Nickel 30%, Iron 0.7% which is commonly used in various daily applications such as Desalination units, Hydraulic lines, Fish cages for aquaculture, Heat exchangers and condensers, Sea water pipework, Offshore fire water systems, Tubes for power plants and ships, Pumps, valves, sheathing and fittings for ship hulls. Cupro Nickel 70-30 in the annealed condition can be strengthened further by relatively low temperature heat treatment. Cupro Nickel 70-30 bars are available in ASTM A276, ASTM A479, ASTM A484, ASTM A582, ASTM A473 specifications. We Export and Stock Cupro Nickel 70-30 round bars along in types of Cupro Nickel 70-30 bright round bars, Cupro Nickel 70-30 hexagonal bars, Cupro Nickel 70-30 square bars, Cupro Nickel 70-30 hex bars, Cupro Nickel 70-30 flat bars, Cupro Nickel 70-30 threaded bars and Cupro Nickel 70-30 forged bars. All the Cupro Nickel 70-30 bars are available in hot rolled, peeled, annealed cold conditions. Being an ISO 9001-2008 we export Cupro Nickel 70-30 rounds, hex, square & forged bars with Mill Test certificates or Third party test certificates.

 

Cupro Nickel 70-30 round bars:

  • Thickness of Cupro Nickel 70-30 bars- 3mm up to 600mm
  • Length of Cupro Nickel 70-30 bars– 2mm to 6000mm
  • Tolerance of Cupro Nickel 70-30 bars - h8, h9, h10, h11, k12, DIN 1013, A484, GRIT 240 & 320

Application of Cupro Nickel 70-30 round bars:
Desalination units, Hydraulic lines, Fish cages for aquaculture, Heat exchangers and condensers, Sea water pipework, Offshore fire water systems, Tubes for power plants and ships, Pumps, valves, sheathing and fittings for ship hulls.

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Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Thickness of Cupro Nickel 90-10 Bars 3mm Up to 600mm
Length of Cupro Nickel 90-10 Bars 2mm to 6000mm
Tolerance of Cupro Nickel 90-10 Bars h8, h9, h10, h11, k12, DIN 1013, A484, GRIT 240 & 320
Manganese (Mn) 1.00%
Nickel (Ni) 9.0-11.0%
Lead (Pb) 0.05%
Copper (Cu) 88.6 min %
Iron (Fe) 1.0 - 1.8%
Zinc (Zn) 1.0%

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Preferred Buyer From

Location India, Kuwait, Oman, Saudi Arabia, Turkey

Cupro Nickel 90-10 round bars UNS C70600 Wr No. 2.0872 contain Manganese 0.7% max, Nickel 10%, Iron 1.5% which is commonly used in various daily applications such as marine hardware, piping systems and sometimes for the propellers, crankshafts and hulls of premium tugboats, fishing boats and other working boats. Cupro Nickel 90-10 in the annealed condition can be strengthened further by relatively low temperature heat treatment. Cupro Nickel 90-10 bars are available in ASTM A276, ASTM A479, ASTM A484, ASTM A582, ASTM A473 specifications. We Export and Stock Cupro Nickel 90-10 round bars along in types of Cupro Nickel 90-10 bright round bars, Cupro Nickel 90-10 hexagonal bars, Cupro Nickel 90-10 square bars, Cupro Nickel 90-10 hex bars, Cupro Nickel 90-10 flat bars, Cupro Nickel 90-10 threaded bars and Cupro Nickel 90-10 forged bars. All the Cupro Nickel 90-10 bars are available in hot rolled, peeled, annealed cold conditions. Being an ISO 9001-2008 we export Cupro Nickel 90-10 rounds, hex, square & forged bars with Mill Test certificates or Third party test certificates.

 

Types of Cupro Nickel 90-10 bars we stock:

  • Cupro Nickel 90-10 cold drawn & polished round, hex, square, threaded, forged bars
  • Cupro Nickel 90-10 cold drawn, centre less ground and polished round, hex, square, threaded, forged bars
  • Cupro Nickel 90-10 peeled and turned round, hex, square, threaded, forged bars
  • Cupro Nickel 90-10 buffed round, hex, square, threaded, forged bars
  • Cupro Nickel 90-10 chamfered round, hex, square, threaded, forged bars
  • Cupro Nickel 90-10 solution annealed round, hex, square, threaded, forged bars
  • Cupro Nickel 90-10 forged round, hex, square, threaded forged bars with annealed and aged condition


Application of Cupro Nickel 90-10 round bars:
Marine hardware, piping systems and sometimes for the propellers, crankshafts and hulls of premium tugboats, fishing boats and other working boats

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