Copper Material Chart
| ASTM B111 C44300 Brass Seamless Tubes | ASTM B111 C68700 Brass Seamless Tube | SB111 SB466 C70600 | EEMUA 234 UNS 7060X | SB 111 SB 466 C71500 70/30 Seamless Tube |
1) Up to ASTM / BS EN / DIN / JIS H standard and so on.
2) Material designation: T2 / C11000 / C102 and TP2 / C12200 / C106 etc.
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| Grade | USA | U.K | Germany | Japan |
| China BG | ASTM | BS | DIN | JIS H |
| T 2 | C11000 | C101 / C102 | >E-Cu58 | C1100 |
| TP 2 | C12200 | – | – | – |
| – | C10200 | – | – | – |
| – | C14500 | – | – | – |
| – | C10100 | – | – | – |
| – | C15000 | – | – | – |
| – | C17200 | – | – | – |
| – | C17510 | – | – | – |
| – | C18000 | – | – | – |
| – | C18150 | – | – | – |
| – | C18200 | – | – | – |
| BFe10-1-1 | C70600 | CN102 | CuNi10Fe1Mn | C7060 |
| BFe30-1-1 | C71500 | CN107 | CuNi30Mn1Fe | C7150 |
| BFe30-2-2 | C71640 | CN108 | CuNi30Fe2Mn2 | C7164 |
| BFe5-1.5-0.5 | C70400 | – | – | – |
| Material Designation | GB/T8890 | ASTM B111 | BS2871 | JIS H3300 | DIN1785 |
| Copper-Nickel | BFe10-1-1 | C70600 | CN102 | C7060 | CuNi10Fe1Mn |
| Copper-Nickel | BFe30-1-1 | C71500 | CN107 | C7150 | CuNi30Mn1Fe |
| Copper-Nickel | (BFe30-2-2) | C71640 | CN108 | C7164 | CuNi30Fe2Mn2 |
| Copper-Nickel | (BFe5-1.5-0.5) | C70400 | – | – | – |
| Copper-Nickel | B7 | – | – | – | – |
| Aluminium Brass | HAL77-2 | C68700 | CZ110 | C6870 | CuZn20Al2 |
| Admiralty Brass | HSn70-1 | C44300 | CZ111 | C4430 | CuZn28Sn1 |
| Boric Brass | Hsn70-18 | – | – | – | – |
| Boric Brass | HSn70-1 AB | – | – | – | – |
| Arsenical Brass | H68A | – | CZ126 | – | – |
| Brass Tubes | H65/H63 | C28000/C27200 | CZ108 | C2800/C2700 | CuZn36/CuZn37 |
3) Tubes temper: All tempers are available
4) Dimensions: OD: 5-350mm, WT: 0.5-50mm, or according to the buyers requirements, and also length and tolerance subject to the buyer’s decisions
5) Tubes in good straightness, with clean surface of both inside and outside
6) With pre-shipment inspection if needed, chemical report, mill test if asked, marked tensile strength, yield strength, elongation rate etc.
7) Typical use of copper pipe and tube: Copper pipe and tube is widely used in Water tubes, condenser, evaporator, and heat exchanger tubes; air conditioning and refrigeration, gas, heater, and oil burner lines; plumbing pipe and steam tubes; brewery and distillery tubes; gasoline, hydraulic, and oil lines; rotating bands etc.
ASTM B111 Chemical Composition
| Designation | Cu | Sn | Al | As | Ni | Fe | Mn | Pb Max. | Zn |
| C44300 | 70.0-73.0 | 0.9-1.2 | – | 0.02-0.06 | – | 0.06Max | – | 0.07 | Rem |
| C68700 | 76.0-79.0 | – | 1.8-2.5 | 0.02-0.06 | – | 0.06Max | – | 0.07 | Rem |
| C70400 | Rem | – | – | – | 4.8-6.2 | 1.3-1.7 | 0.3-0.8 | 0.05 | 1.0Max |
| C70600 | Rem | – | – | – | 9.0-11.0 | 1.0-1.8 | 1.0Max | 0.05 | 1.0Max |
| C71500 | Rem | – | – | – | 29.0-33.0 | 0.4-1.0 | 1.0Max | 0.05 | 1.0Max |
| C71640 | Rem | – | – | – | 29.0-32..0 | 1.7-2.3 | 1.5-2.5 | 0.05 | 1.0Max |
Brass Seamless Tubes Standard Specification:
| COUNTRY | STANDARD | NAME |
| ASTM | ASTM B111 | Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock |
| GB/T | GB/T8890 | Seamless Copper Alloy Heat Exchanger Tubes |
| BS | BS2871 | Copper and Copper Alloys Tubes |
| JIS | JIS H3300 | Copper and Copper Alloy-Seamless Pipes and Tubes |
| DIN | DIN1785 | Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers |
Standard Specification:
ASTM B111 Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
ASTM B395 Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes
ASME SB466 Specification for Seamless Copper-Nickel Pipe and Tube
BS 2871-2 Specification for copper and copper alloys. Tubes. Part 2: Tubes for general purposes
EN 12451 Copper and copper alloys – Seamless, round tubes for heat exchangers
DIN1785 Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers
GB/T8890 Seamless Copper Alloy Heat Exchanger Tubes
JIS H3300 Copper and Copper Alloy-Seamless Pipes and Tubes
EEMUA 144 Specifications covering 90-10 Cu-Ni Piping for Offshore Applications are : Tubes Seamless and Welded Publication
EEMUA 234 UNS 7060X – 90/10 Copper nickel alloy piping for offshore applications (Incorporating EEMUA 144, 145 and 146)
DIN1785 Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers
EN 12451 CuNi10Fe1Mn CuZn20Al2As CuZn28Sn1As CuNi30Mn1Fe Copper and Copper Alloys Seamless Round Tubes for Heat Exchangers
DIN 86019 Seamless Tubes Made of CuNi10Fe1.6Mn for Pipes – Dimensions for Standard Tubes and Precision Tubes
BS 2871 CN102 CN107 CN108 CZ110 CZ111 CZ126 CZ108 C101 C102 C106 Copper and Copper Alloy Tubes
ASTM B395 C28000 C44300 C68700 C70600 C71500 U Bend Copper Alloy Heat Exchanger and Condenser Tubes
Copper Alloy Tubes and Brass Alloy Tube Specification
Copper | Brass Seamless Tubes | Copper Alloy Chemical Compositio | Brass Alloy Chemical Compostion | Gilding Metal Copper Alloy | Brass and Arsenical Brass Alloy | Copper Wire Size | BS 2871 Copper Pressure | Copper Alloy Corrosion | Effects of Corrosion | Mechanical Properties | Seawater Corrosion Resistance | C21000 | C23000 | C26000 | C27400 | C28000 | C33000 | C35600 | C36000 | C37700 | C38000 | C44300 | C46400 | C48500 | C68700 | C77000 | C38010 | C38500 | C11000 | C12200 | C10200 | C14500 | C10100 | C15000 | C17200 | C17510 | C18000 | C18150 | C18200
Copper Brass Density Specific Gravity Chart
Copper Nickel for Seawater Corrosion Resistance and Antifoulin
Copper Nickel Alloy Tubes Tubing
Copper Brass Alloy Weight Calculator
Corrosion Resistance
The Importance of the SurfaceGeneral Corrosion RatesLocalised CorrosionVelocity EffectsSand ErosionGalvanic PropertiesHandling SulfidesFerrous sulfate treatment
Biofouling Resistance
Ease of Biofouling RemovalReasons for Biofouling ResistanceBoat Hull ExperienceOffshore Sheathing
Conclusions
CatagoryElement Which AlloysUNS NumberCopper, Copper Alloys-C1xxxxBrassesZn (Zinc)C2xxxx, C3xxxx, C4xxxx,
C66400 to C69800Phosphor BronzesSn (Tin)C5xxxxAluminum BronzesAl (Aluminum)C60600 to C64200Silicon BronzesSi (Silicon)C64700 to C66100Copper and Nickel, Nickel SilversNi (Nickel)C7xxxx
C10100 C10200OFEOxygen-free electronic Oxygen-free withoutOFAresidual deoxidantsC10300Oxygen-free, extra low…phosphorusC10800Oxygen-free, low…phosphorusC12000DLPAPhosphorized, low residual phosphorusC12200DHPAPhosphorized, high residual phosphorusC14200DPA APhosphorized, arsenicalC19200. . .Phosphorized, 1 % ironC23000. . .Red BrassC28000. . .Muntz MetalC44300Admiralty Metals, B, C,…and DC44400C44500C60800. . .Aluminum BronzeC61300. . .. . .C61400. . .Aluminum Bronze, DC68700. . .Aluminum Brass, BC70400. . .95-5 Copper-Nickel
Physical Properties:Color is copper colored with weathered specimens tarnished green.Luster is metallic.Transparency is opaque.Crystal System is isometric; 4/m bar 3 2/mCrystal Habits include massive, wires and arborescent or branching forms as the most common, whole individual crystals are extremely rare but when present are usually cubes and octahedrons. Occasionally, massive forms will show some recognizable crystal faces on outer surfaces.Cleavage is absent.Fracture is jagged.Streak is reddish copper color.Hardness is 2.5-3Specific Gravity is 8.9+ (above average for metallic)Associated Minerals are silver, calcite, malachite and other secondary copper minerals.Other Characteristics: ductile, malleable and sectile, meaning it can be pounded into other shapes, stretched into a wire and cut into slices.Notable Occurrences include Michigan and Arizona, USA; Germany; Russia and Australia.Best Field Indicators are color, ductility and crystal habit.
Air Conditioning and Refrigeration Quality ( C106 – ACR )High Conductivity Copper ( C101 – HC )Oxygen Free High Conductivity ( C103 – OFHC )Thin and thick wall – round, square and shaped section.Tight Tolerance manufacturing for projects requiring higher quality tube.
Applications include :Temperature sensor gaugeHeat sinks / heat exchangers in critical applicationsInduction ovensResearch and Development ProjectsMilitary Vehicles
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Copper Brass Density Specific Gravity Chart