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C12200 DHP Copper Supplier

ASTM B42, ASTM B68, ASTM B75, ASTM B88, ASTM B111, ASTM B152, ASTM B280, DIN 2.0090, BS 2870/1/5 C106, BS 2871 C106, BS 2875 C106, EN CW024A

Specs
Level 4
Not Susceptible to Hydrogen Embrittlement
Level 3
High Residual Phosphorus Content
Level 1
Relatively Low Electrical Conductivity

Farmer’s Copper Ltd. maintains an extensive inventory of C12200 DHP copper in sheet, plate, pipe, tube and fittings. C122 is commercially pure copper, which has been deoxidized with phosphorus, leaving a relatively high residual phosphorus content. Copper alloy 122 is not susceptible to hydrogen embrittlement but has relatively low electrical conductivity due to the amount of phosphorous content.

Farmer’s Copper Ltd. can offer material cut to your specifications on our bar saws, shears, precision plate saws, and water jets. Contact one of our experts today to find out how we can help meet your copper needs.

C12200 DHP Applications

  • Distiller/Brewery Tubes
  • Heat Exchanger Shells
  • Expansion Joint Tubes
  • Kettles
  • Condenser Tubes
  • Medical Gas-Oxygen lines
  • Gaskets

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.

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Our C12200 DHP 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.

Chemical Properties

ElementCu (1,2,3)P
Min %99.990.015
Max %0.040

Physical Properties

Melting Point – Liquidus ⁰F1981
Melting Point – Solidus ⁰F1981
Density lb/cu in. at 68⁰F0.323
Specific Gravity8.94
Electrical Conductivity % IACS at 68⁰F101(1)
Thermal Conductivity Btu/sq ft/ft hr/ ⁰F at 68⁰F226
Coefficient of Thermal Expansion 10-6 per ⁰F (68-212 ⁰F)9.4
Coefficient of Thermal Expansion 10-6 per ⁰F (68-392 ⁰F)9.6
Coefficient of Thermal Expansion 10-6 per ⁰F (68-572 ⁰F)9.8
Specific Heat Capacity Btu/lb/⁰F @ 68 ⁰F0.092
Modulus of Elasticity in Tension ksi17000
Modulus of Rigidity ksi6400

Fabrication Properties

Joining TechniqueSuitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingExcellent
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldGood
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
Forgeability Rating65
Machinability Rating20
ASTM Standard Designations for C12200 (DHP) Copper: ASTM B42, ASTM B68, ASTM B75, ASTM B88, ASTM B111, ASTM B152, ASTM B280

Mechanical Properties

FORM TEMPER TENSILE STRENGTH YS-0.5% EXT (KSI) ELONGATION (%) ROCKWELL (B) ROCKWELL (F) ROCKWELL (30T) SHEAR STRENGTH (KSI) FATIGUE STRENGTH SECTION SIZE (IN)
PLATE SHEET STRIP H02 42 36 14 40 84 50 26 13 0.04
H01 38 30 35 25 70   25   0.25
H01 38 30 25 25 70 36 25   0.04
H00 36 28 30 10 60 25 25   0.04
H00 36 28 40 10 60   25   0.25
M20 32 10 50   40   22   0.25
M20 34 10 45   45   23   0.04
H10 57 53 4 62 95 64 29   0.04
H04 50 45 6 50 90 57 28 13 0.04
H04 45 40 20 45 85   26   1
H04 50 45 12 50 90   28   0.25
OS025 34 11 45   45   23 11 0.04
OS050 32 10 50   40   22   0.25
OS050 32 10 45   40   22   0.04
H08 55 50 4 60 94 63 29 14 0.04
PIPE H04 50 45 10 50 90   28    
TUBE H80 55 50 8 60 95 63 29 19 0.065
H55 40 32 25 35 77 45 26 14 0.065
OS025 34 11 45   45   23   0.065
OS050 32 10 45   40   22 11 0.065

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.

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