C10300銅是一種輕度合金等級的銅，用于初級成型為鍛造產品。CW020A是此材料的EN數字標識。C10300是UNS號碼。另外，EN化學名稱是Cu-PHC。
它在鍛銅內具有適度高的導熱性。 另外，它具有適度高的熔化溫度和適度高的導電率。
C10300銅的特性包括十二種常見變體。
純銅非銅合金的主要用途是基于其高導電性和導熱性以及良好的耐腐蝕性。幾乎所有的合金元素都不利于銅的導電性，使金屬的純度成為一個重要問題。商業純銅由UNS編號C10100至C13000表示。各種等級的非合金銅的雜質含量不同，因此其行為有所不同。無氧銅用于要求高導電性和卓越延展性的應用。
應用要求高導電性，匯流條，包覆產品，通信器，電導體，端子，恒溫控制管，管狀母線，波導管，需要良好焊接的應用，需要良好焊接性的應用，坯料模具管，粉末冶金用擠壓罐，壓力機船只等。
SpecificationsB-1 HARD-DRAWN WIRE
B-2 MEDIUM-HARD WIRE
B-3 SOFT OR ANNEALED WIRE
B-8 CONCENTRIC-LAY-STRANDED CONDUCTORS, HARD, MEDIUM-HARD OR SOFT
B-33 TINNED SOFT OR ANNEALED WIRE FOR ELECTRICAL PURPOSES
B-42 SEAMLESS PIPE, STANDARD SIZES-1/8" - 12"
B-47 TROLLEY WIRE
B-48 SOFT RECTANGLE & SQUARE BARE WIRE FOR ELECTRICAL CONDUCTORS
B-49 REDRAW ROD FOR ELECTRICAL PURPOSES
B-68 SEAMLESS TUBE, BRIGHT ANNEALED
B-75 SEAMLESS TUBE
B-111 SEAMLESS CONDENSER TUBES & FERRULE STOCK
B-115 ELECTROLYTIC CATHODE COPPER
B-116 FIGURE-9 DEEP-GROOVED & FIGURE-8 TROLLY WIRE FOR INDUSTRIAL HAULAGE
B-133 ROD, BAR & SHAPES
B-152 SHEET, STRIP, PLATE & ROLLED BAR
B-170 REFINERY SHAPES
B-172 ROPE-LAY-STRANDED CONDUCTORS HAVING BUNCH-STRANDED MEMBERS, FOR ELECTRICAL CONDUCTORS
B-173 ROPE-LAY-STRANDED CONDUCTORS HAVING CONCENTRIC-STRANDED MEMBERS, FOR ELECTRICAL CONDUCTORS
B-174 BUNCH-STRANDED CONDUCTORS FOR ELECTRICAL CONDUCTORS
B-187 BAR, BUS BAR, ROD & SHAPES
B-188 SEAMLESS BUS PIPE & TUBE
B-189 LEAD-COATED & LEAD-ALLOY-COATED SOFT WIRE FOR ELECTRICAL PURPOSES
B-224 CLASSIFICATIONS OF COPPERS
B-226 CORED, ANNULAR, CONCENTRIC-LAY-STRANDED CONDUCTORS
B-229 CONCENTRIC-LAY-STRANDED COPPER & COPPER-CLAD COMPOSITE CONDUCTORS
B-246 TINNED HARD-DRAWN & MEDIUM-HARD-DRAWN WIRE FOR ELECTRICAL PURPOSES
B-248 GENERAL REQUIREMENT, PLATE, SHEET, STRIP & ROLLED BAR
B-251 GENERAL REQUIREMENTS, SEAMLESS TUBE
B-272 FLAT WIRE & STRIP WITH FINISHED EDGES (ROLLED OR DRAWN)
B-280 SEAMLESS TUBE FOR AIR CONDITIONING & REFRIGERATION FIELD SERVICE
B-286 CONDUCTORS FOR USE IN HOOKUP WIRE FOR ELECTRONIC EQUIPMENT
B-298 SOFT OR ANNEALED WIRE
B-355 NICKEL-COATED SOFT OR ANNEALED COPPER WIRE
B-359 SEAMLESS CONDENSER & HEAT EXCHANGER TUBES WITH INTEGRAL FINS
B-372 SEAMLESS RECTANGLE WAVEGUIDE TUBE
B-395 U-BEND SEAMLESS HEAT EXCHANGER & CONDENSER TUBES
B-432 COPPER CLAD BASE PLATES OF CARBON & ALLOY
B-447 WELDED TUBES, NO FILLER METALS
B-451 FOIL, STRIP & SHEET FOR PRINTED CIRCUITS & CARRIER TAPES
B-470 BONDED COPPER CONDUCTORS FOR USE IN HOOKUP WIRES FOR ELECTRONIC EQUIPMENT
B-496 COMPACT ROUND CONCENTRIC-LAY-STRANDED COPPER CONDUCTORS
B-506 COPPER CLAD STAINLESS STEEL SHEET & STRIP
B-566 COPPER-CLAD ALUMINUM WIRE
B-640 WELDED TUBE FOR AIR CONDITIONING & REFRIGERATION SERVICE
B-640 SEAMLESS & WELDED DISTRIBUTION TUBE (TYPE D)
B-641 SEAMLESS & WELDED DISTRIBUTION TUBE
B-687 PLATED PIPE NIPPLES
B-698 SEAMLESS & WELDED PLUMBING PIPE & TUBES
B-716 WELDED WATER TUBE (DISCONTINUED 1994)
B-738 FINE-WIRE BUNCH/ROPE-STRANDED COPPER CONDUCTORS
B-743 SEAMLESS TUBES IN COILS
AMS 4501C COLD ROLLED SHEET, STRIP & PLATE
AMS 4602C BARS, RODS & SHAPES, HARD TEMPER
AMS 4701E WIRE, ANNEALED
QQ-B-575C WIRE (COPPER, TIN-CAOTED OR SILVER COATED) TUBULAR OR FLAT
QQ-C-502C RODS, SHAPES & FLAT PRODUCTS W/FINISHED EDGES (FLAT, WIRE, STRIP & BARS)
QQ-C-576B FLATS W/ SLIT, EDGE-ROLLED, SHEARED, SAWED & MACHINED EDGES (PLATE, BAR, SHEET STRIP)
A-A-59569 WIRE, BRAID
WW-P-377D1 SEAMLESS WATER TUBE
WW-T-799F SEAMLESS WATER TUBE
MIL-W-85/4C WAVEGUIDE
MIL-W-6712 WIRE
MIL-B-18907A RINGS, DRAWN, FORGED, ROLLED, ROTATING PROJECTILE BANDS
MIL-C-19654 CABLE, TELEPHONE, SUBMARINE
MIL-T-24107B SEAMLESS TUBE
MIL-T-3235B SEAMLESS TUBE (FOR TORPEDO USE)
MIL-W-23351A WAVEGUIDE
J461, CA103 WROUGHT & CAST ROD, BARS, SHAPES, PLATE, SHEET, STRIP, ROLLED BAR, SEAMLESS TUBE, WIRE, DIE FORGINGS
J463 WROUGHT BAR, ROD, PLATE, SHEET, STRIP, ROLLED BAR, SHAPES & WIRE
UNS C10300
