Hanwu Iron and Steel (Shandong) Co., Ltd.

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Brass coil

High strength than pure copper (but in ordinary brass he is lower), good electrical and thermal conductivity, high corrosion resistance in the atmosphere and fresh water, good shaping, easy cold and hot pressure processing, easy forming, welding forging and tinning, no stress corrosion cracking tendency.

Phone : +86 13256775538

Whatsapp : +86 13256775538

Email : Shylock@hw-steel.com

Product Description

Product Parameters

Thickness:	0.1-300mm,or customized	Length:	100-12000mm,or customized
Width:	10-3000mm,or customized	Standard:	ASTM,AISI,JIS,GB, DIN,EN
Brand	C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930， C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,C12500,C14200, C14420,C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,C26000, C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400,C44500,C60800,C63020,C65500, C68700,C70400, C70620,C71000,C71500,C71520,C71640,C72200， T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1,ect.
Surface:	Grinding, polishing, brightening, oiling, hair thread, brush, mirror, sandblasting or processing as required
Certification:	ISO.SGS.BV	Payment Method:	FOB,CRF,CIF,EXW Acceptable
Port of Loading:	Any port in China	Delivery time:	received.30%After deposit7-15working day

chemical composition

Copper:	ZincZn:	LeadPb:	IronFe:
95.0-97.0	Allowance	≤ 0.03	≤ 0.10
AntimonySb:	BismuthBi:	PhosphorusP:	Impurity:
≤ 0.005	≤ 0.002	≤ 0.01	≤ 0.2

Mechanical properties

Tensile StrengthKb (MPa):	ElongationD10 (%):	ElongationΔ5 (%):
≥205	≥35	≥42

Scope of application

· USES AND APPLICATIONS OF COPPER
Power industry:	· Power transmission such as line cables, transformers, switches, plug components and connectors, etc.; motor manufacturing such as stator, rotor, shaft head and hollow wire, etc.; communication cables and residential electrical lines also need to use a large number of copper wires.
Electronic industry:	Electric vacuum devices such as high-frequency and ultra-high-frequency emission tubes, catheters, magnetrons, etc., they need high-purity oxygen-free copper and dispersion-strengthened oxygen-free copper. Copper printed circuits require a large amount of copper foil and copper-based brazing material. Integrationin the circuitCopper replaces aluminum in silicon chips for interconnect lines and lead frames.
Energy and petrochemical industry:	The main condenser tube plate and condenser tube of the energy industry thermal power plant are made of brass, bronze or cupronickel. Solar heaters are also often manufactured using copper tubing. Petrochemical industry copper and many copper alloys, used in large quantities to manufacture contact corrosionVarious media containers, piping systems, filters, pumps and valves, various evaporators, heat exchangers and condensers, etc.
Transportation Industry:	In the shipbuilding industry, copper alloys include aluminum bronze, manganese bronze, aluminum brass, gunmetal (tin zinc bronze), white copper and nickel copper alloy (Monel alloy), etc. are all standard materials for shipbuilding. In warships and merchant ships, copper and copper alloys are generally used as aluminum bronze propeller,Bolts, condenser tubes, rivets, copper coated paint, etc. In the automotive industry, copper and copper alloys are mainly used in radiators, brake system pipelines, hydraulic devices, gears, bearings, power distribution and power systems, brake friction plates, washers and various joints,Accessories and trims, etc. The motors, rectifiers and control, braking, electrical and signal systems on railway trains also rely on copper and copper alloys to work. In addition, the electrification of railways requires a large amount of copper and copper alloys.in the aircraftCopper for wiring, hydraulic, cooling and pneumatic systems, aluminum bronze tubing for bearing retainers and landing gear bearings, and diamagnetic copper alloy for navigation instruments.
Mechanical and Metallurgical Industries:	In addition to a large number of copper used in motors, circuits, hydraulic systems, pneumatic systems and control systems in mechanical engineering, various transmission parts and fixing parts, such as cylinder liners, connectors, fasteners, gears, twisting parts, etc., all Need to reduce wear and lubrication with copper or copper alloy.The key component in continuous casting technology of metallurgical equipment-crystallizer, mostly made of high strength and high thermal conductivity copper alloy such as chromium copper, silver copper, etc., and the vacuum arc furnace and electroslag furnace water-cooled crucible in electrometallurgy are made of copper pipe, and various induction heatingThe induction coils are all made of copper tubes or special-shaped copper tubes, which are cooled by water.
light industry:	· Copper and copper alloy can be used in the manufacture of air conditioner heat exchanger, watch movement, paper machine mesh, roller, printing copper plate, fermentation tank lining, distillation pot, building decoration components, etc.
Emerging industries and high-tech fields:	· Copper is also used in emerging industries and high-tech fields, such as superconducting alloy jackets, ultra-low temperature medium containers and pipelines, rocket engine cooling village, high-energy accelerator magnet windings.

各国铜牌号及标准对照表
中国	德国		欧洲		国际标准	美国	日本
GB	DIN		EN		ISO	UNS	JIS
TU2	OF-Cu	2.0040	Cu-OFE	CW009A	Cu-OF	C10100	C1011
	SE-Cu	2.0070	Cu-HCP	CW021A		C10300
	SE-Cu	2.0070	Cu-PHC	CW020A		C10300
T2	E-Cu58	2.0065	Cu-ETP	CW004A	Cu-ETP	C11000	C1100
TP2	SF-Cu	2.0090	Cu-DHP	CW024A	Cu-DHP	C12200	C1220
	SF-Cu	2.0090	Cu-DHP	CW024A	Cu-DHP	C12200	C1220
	SF-Cu	2.0090	Cu-DHP	CW024A	Cu-DLP	C12200	C1220
TPI	SW-Cu	2.0076	Cu-DLP	CW023A	Cu-DLP	C12000	C1201
H96	CuZn5	2.0220	CuZn5	CE500L	CuZn5	C21000	C2100
H90	CuZn10	2.0230	CuZn10	CW501L	CuZn10	C22000	C2200
H85	CuZn15	2.0240	CuZn15	CW502L	CuZn15	C23000	C2300
H80	CuZn20	2.0250	CuZn20	CW503L	CuZn20	C24000	C2400
H70	CuZn30	2.0265	CuZn30	CW505L	CuZn30	C26000	C2600
H68	CuZn33	2.0280	CuZn33	CW506L	CuZn35	C26800	C2680
H65	CuZn36	2.0335	CuZn36	CW507L	CuZn35	C27000	C2700
H63	CuZn37	2.0321	CuZn37	CW508L	CuZn37	C27200	C2720
HPb63-3	CuZn36Pb1.5	2.0331	CuZn35Pb1	CW600N	CuZn35Pb1	C34000	C3501
HPb63-3	CuZn36Pb1.5	2.0331	CuZn35Pb2	CW601N	CuZn34Pb2	C34200
H62	CuZn40	2.0360	CuZn40	CW509N	CuZn40	C28000	C3712
H60	CuZn38Pb1.5	2.0371	CuZn38Pb2	CW608N	CuZn37Pb2	C35000
HPb63-3	CuZn36Pb3	2.0375	CuZn36Pb3	CW603N	CuZn36Pb3	C36000	C3601
HPb59-1	CuZn39Pb2	2.0380	CuZn39Pb2	CW612N	CuZn38Pb2	C37700	C3771
HPb58-2.5	CuZn39Pb3	2.0401	CuZn39Pb3	CW614N	CuZn39Pb3	C38500	C3603
	CuZn40Pb2	2.0402	CuZn40Pb2	CW617N	CuZn40Pb2	C38000	C3771
	CuZn28Sn1	2.0470	CuZn28SnlAs	CW706R	CuZn28Sn1	C68800	C4430
	CuZn31Si1	2.0490	CuZn31Sil	CW708R	CuZn31Sil	C44300
	CuZn20Al2	2.0460	CuZn20Al2As	CW702R	CuZn20Al2	C68700	C6870
QSn4-0.3	CuSn4	2.1016	CuSn4	CW450K	CuSn4	C51100	C5111
	CuSn5	2.1018	CuSn5	CW451K	CuSn5	C51000	C5102
QSn6.5-0.1	CuSn6	2.1020	CuSn6	CW452K	CuSn6	C51900	C5191
QSn8-0.3	CuSn8	2.1030	CuSn8	CW453K	CuSn8	C52100	C5210
BZn12-24	CuNi12Zn24	2.0730	CuNi12Zn24	CW403J	CuNi12Zn24	C75700
BZn12-26	CuNi18Zn27	2.0742	CuNi18Zn27	CW410J	CuNi18Zn27	C77000	C7701
BZn18-18	CuNi18Zn20	2.0740	CuNi18Zn20	CW409J	CuNi18Zn20	C76400	C7521
	CuNi10Fe1Mn	2.0872	CuNi10Fe1Mn	CW352H	CuNi10Fe1Mn	C70600	C7060
	CuNi30MnlFe	2.8820	CuNi30Mn1Fe	CW354H	CuNi30MnlFe	C71500	C7150

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FAQ

Q: Are you a trading company or a manufacturer?
A: We have our own factory

Q: How long is your delivery time?
A: If goods are available, it is usually 5-10 days. Or if the goods are not in stock, within 30 days, calculate by quantity.

Q: What are the advantages of our products?
A: Good equipment and experience team, quality assurance, support customization, sufficient inventory and timely delivery.

Q:What is your packing method?
A: Standard export packaging or as required

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