Commercial Bronze 220 / C220 / C22000

Home Back to Previous Bronze Commercial Bronze C22000 Commercial Bronze

ASTM B36, BS 2870 CZ101, EN CW501L

Specs

High Capacity for being Cold Worked

Does Not Harden As Rapidly as Higher Zinc Alloys

Avoid Exposure to High Sulfide

Commercial bronze occupies a middle ground between brass and higher-tin bronzes, making it a practical choice when moderate strength, corrosion resistance, and surface appearance all matter. This alloy responds well to forming and machining, which supports a wide range of industrial and architectural uses.

At Farmers Copper LTD, C22000 commercial bronze plate and sheet are supplied for applications that benefit from consistent thickness and a clean finish across large surfaces. C220 plate and sheet are commonly selected for decorative panels, industrial components, and fabricated parts where visual quality and material reliability must coexist.

Farmer’s Copper Ltd. has been serving the metal industry for over 90 years. Contact one of our knowledgeable sales staff today to help you with your C22000 Commercial Bronze needs! We offer material to be cut to your specifications by any of our precision plate saws, bar saws, shears, and water jets. Holding tolerances as close as +/- .005”, we eliminate excess machining and above all time.

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C22000 Commercial Bronze Shapes

Plate & Sheet

Standard Sizes

Sheet - .032”, .064”, .125”
Plate - .190”, ¼”, 3/8”, ½”

C22000 Commercial Bronze Applications

Architectural metalwork
Electrical rotor bars
Weather-strips

Industries

Farmer’s Copper Ltd. extends its services throughout many industries. We provide the raw copper alloy materials in various standard shapes as well as custom cut copper alloys.

Aerospace

Defense

Health/Food

Marine

Oil & Gas

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Our C22000 Commercial Bronze Inventory & Properties

Farmer’s diverse inventory of products and services offered provides our customers the largest and most extensive selection of alloys available, cut to precise specifications, and delivered with total quality control.

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Chemical Properties


Element	Cu (1)	Pb	Zn	Fe
Min %	89
Max %	91	0.05	Rem	0.05

Physical Properties


Melting Point – Liquidus ⁰F	1910
Melting Point – Solidus ⁰F	1870
Density lb/cu in. at 68⁰F	0.318
Specific Gravity	8.8
Electrical Conductivity % IACS at 68⁰F	44
Thermal Conductivity Btu/sq ft/ft hr/ ⁰F at 68⁰F	109
Coefficient of Thermal Expansion 10-6 per ⁰F (68-572 ⁰F)	10.2
Specific Heat Capacity Btu/lb/⁰F @ 68 ⁰F	0.09
Modulus of Elasticity in Tension ksi	17000
Modulus of Rigidity ksi	6400

Fabrication Properties

TECHNIQUE	SUITABILTY
Soldering	Excellent
Brazing	Excellent
Oxyacetylene Welding	Good
Gas Shielded Arc Welding	Good
Coated Metal Arc Welding	Not Recommended
Spot Weld	Not Recommended
Seam Weld	Not Recommended
Butt Weld	Good
Capacity for Being Cold Formed	Excellent
Capacity for Being Hot Formed	Good
Machinability Rating	20

Mechanical Properties

FORM	TEMPER	TENSILE STRENGTH	YS-0.5% EXT (KSI)	ELONGATION (%)	ROCKWELL (B)	ROCKWELL (F)	ROCKWELL (30T)	SHEAR STRENGTH (KSI)	TORSION MODULUS (KSI)	COMPRESSIVE YIELD STRENGTH	FATIGUE STRENGTH	TENSILE STRENGTH IN SHEAR	SECTION SIZE (IN)
Plate sheet strip	H02	52	45	11	58		56	35					0.04
	H02	52	45	15	58			35					0.25
	H01	45	35	25	42		44	33					0.04
	M20	37	10	45		53	28						0.25
	M20	39	14	44		60		31					0.04
	H06	67	58	4	75		67	40					0.04
	H04	61	54	5	70		63	38			23		0.04
	OS015	41	15	42		65	26					32	0.04
	OS025	39	14	44		60	16	31					0.04
	OS035	38	12	50		57						30	0.25
	OS035	38	12	45		57	12	30			13		0.04
	OS050	37	10	45		53	6	28					0.04
	H08	72	62	3	78		69	42			21		0.04

Our Commitment to Service

As a leading copper, brass, & bronze alloys supplier, Farmers Copper Ltd. attributes our success to serving our customers, through our service-minded employees and material readily available for prompt, accurate deliveries of copper, brass, bronze, stainless steel and other metal alloys.

About Farmers Copper