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[China]
Address: No. 2-27, Huijian Metal Storage Industrial Park, Xishan District, Wuxi City, Jiangsu Province, China
Contact name:Belle
Zhonggong Metal Products Co., Ltd. |
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Copper flat bars are typically made from pure copper, which is a chemical element with the symbol Cu and atomic number 29. Pure copper has a high electrical conductivity and thermal conductivity, as well as excellent corrosion resistance and ductility, making it ideal for use in electrical and electronic applications, heat exchangers, plumbing systems, and other applications where these properties are important.
However, in some cases, copper flat bars may contain small amounts of other elements to improve their
Ingredients Of Brass Flat Bars
Brass flat bars are typically made from a combination of copper and zinc, with varying proportions of each metal depending on the desired properties of the brass. Other elements, such as lead, tin, aluminum, nickel, and manganese, may also be added to the brass alloy to achieve specific properties.
The exact composition of a brass flat bar can vary depending on the specific grade and application. For example, brass flat bars used in architectural and decorative applications may have a higher copper content to achieve a warm, golden color, while those used in electrical and electronic components may have a higher zinc content to improve conductivity.
| Product Name | copper flat bar |
| Grade | C10100 C10200 C10300 C11000 C12200 C12000 |
| Thickness (mm) | 0.3-200mm, or customized |
| WIDTH | 0.3-160mm, or required |
| Length (mm) | 1-6m or as requested |
| Surface | Polished,bright,oiled,hair line,brush,mirror,or as required |
| Shape | Round, Square, Flat, Hexagon, Oval |
| Hardness | O, 1/4 Hard, 1/2Hard, 3/4 Hard, H, EH |
| Payment terms | L/C T/T (30%DEPOSIT) |
| Delivery time | Within 7-10 Working Days |
| Material | |
| Copper | GB |
| T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1, | |
| ASTM | |
| C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, | |
| C10930,C10940,C11000,C11300,C11400,C11500,C11600,C12000,C12200, | |
| C12300,C12500,C14200,C14420,C14500,C14510,C14520,C14530,C14700, | |
| C15100,C15500,C16200,C16500,C17000,C17200,C17300,C17410,C17450, | |
| C17460,C17500,C17510,C18700,C19010,C19025,C19200,C19210,C19400, | |
| C19500,C19600,C19700, | |
| JIS | |
| C1011,C1020,C1100,C1201,C1220,C1221,C1401,C1700,C1720,C1990, | |
| Brass | GB |
| H96,H90,H85,H80,H70,H68,H65,H63,H62,H59, | |
| ASTM | |
| C21000,C22000,C22600,C23000,C24000,C26000,C26130,C26800,C27000, | |
| C27200,C27400,C28000,C31400,C31600,C32000,C33200,C33300,C33500, | |
| C34000,C34200,C34500,C35000,C35300,C35600C36000,C36500,C37000, | |
| C37700,C38000,C38500,C40500,C40800,C40810,C40850,C40860,C41100, | |
| C41300,C41500,C42200,C42500,C42520,C42600,C43000,C43400,C44300, | |
| C44400,C44500,C46200,C46400,C46500,C47940,C48200,C48500,C50500, | |
| C50580,C50700,C51000,C51080,C51100,C51180,C51900,C51980,C52100, | |
| C52180,C52400,C52480,C53400,C54400,C60600,C60800,C61300,C61400, | |
| C61900,C62300,C62400,C63000,C63020,C63200,C64200,C64210,C64700, | |
| C65100,C65400,C65500,C66100,C66400,C66410,C66430,C66700,C67000, | |
| C67500,C67600,C68700,C68800,C69100,C69400,C69430,C69700,C69710, | |
| C70250,C70260,C70265,C70400,C70600,C70620,C71000,C71500,C71520, | |
| C71640,C72200,C72400,C72500,C72650,C72700,C72900,C73500,C74000, | |
| C74500,C75200,C75700,C76200,C76400,C77000,C77400,C79200, | |
| JIS | |
| C2051,C2100,C2200,C2300,C2400,C2600,C2680,C2700,C2720,C2800, | |
| C2801,C3501,C3560,C3561,C3601,C3602,C3603,C3604,C3605,C3710, | |
| C3712,C3713,C3771,C4250,C4430,C4621,C4622,C4640,C4641,C5101, | |
| C5102,C5111,C5191,C5210,C5212,C5341,C5441,C6140,C6161,C6191, | |
| C6241,C6280,C6301,C6561,C6711,C6712,C6782,C6783,C6870,C6871, | |
| C7060,C7150,C7100,C7164,C7351,C7451,C7521,C7541,C7701,C7941 | |
| Brass Flat Bar Alternate name | Brass plate synonyms |
| Comparison table of national brass grades and standards | ||||||
China | Germany | European | lnternational | the US | Japan | |
GB | DIN | EN | ISO | UNS | JIS | |
| H96 | CuZnS | CuZnS | CWS00L | CuZnS | 21000 | 2100 |
| H90 | CuZn10 | CuZn10 | CW501L | CuZn10 | 22000 | 2200 |
| H85 | CuZn15 | CuZn15 | CW502L | CuZn15 | 23000 | 2300 |
| H80 | CuZn20 | CuZn20 | CW503L | CuZn20 | 24000 | 2400 |
| H70 | CuZn30 | CuZn30 | CWS0SL | CuZn30 | 26000 | 2600 |
| H68 | CuZn33 | CuZn33 | CW506L | CuZn35 | 26800 | 2680 |
| H65 | CuZn36 | CuZn36 | CWS07L | CuZn35 | 27000 | 2700 |
| H63 | CuZn37 | CuZn37 | CWS08L | CuZn37 | 27200 | 2720 |
| HPb63-3 | CuZn36Pb1.5 | CuZn35Pb1 | CW600N | CuZn35Pb1 | 34000 | 3501 |
| HPb63-3 | CuZn36Pb1.5 | CuZn35Pb2 | CW601N | CuZn34Pb2 | 34200 | - |
| H62 | CuZn40 | CuZn40 | CWS09N | CuZn40 | 28000 | 3712 |
| H60 | CuZn38Pb1.5 | CuZn38Pb2 | CW608N | CuZn37Pb2 | 35000 | - |
| HPb63-3 | CuZn36Pb3 | CuZn36Pb3 | CW603N | CuZn36Pb3 | 36000 | 3601 |
| HPb59-1 | CuZn39Pb2 | CuZn39Pb2 | CW612N | CuZn38Pb2 | 37700 | 3771 |
| - | CuZn40Pb2 | CuZn40Pb2 | CW617N | CuZn40Pb2 | 38000 | 3771 |
| - | CuZn28Sn1 | uZn28Sn1As | CW706R | CuZn28Sn1 | 68800 | 4430 |
| - - | CuZn31Si1 CuZn20Al2 | CuZn31Si1 CuZn20Al2 | CW708R CW702R | CuZn31Si1 CuZn20Al2 | (44300 (68700 | - (6870 |
| product specifications | Area | Copper thickness | Size | Weight | Weight | Weight |
| (mm²) | (mm) | (length) | (kg/m) | (kg/3m) | (kg/6m) | |
| XZH-25×4 | 100 | ≥0.25 | 3m or 6m | 0.796 | 2.387 | 4.774 |
| XZH-27×7 | 189 | ≥0.25 | 3m or 6m | 1.493 | 4.478 | 8.956 |
| XZH-30×3 | 90 | ≥0.25 | 3m or 6m | 0.72 | 2.16 | 4.319 |
| XZH-30×4 | 120 | ≥0.25 | 3m or 6m | 0.954 | 2.863 | 5.727 |
| XZH-40×4 | 160 | ≥0.25 | 3m or 6m | 1.272 | 3.816 | 7.632 |
| XZH-40×5 | 200 | ≥0.25 | 3m or 6m | 1.584 | 4.753 | 9.507 |
| XZH-50×5 | 250 | ≥0.25 | 3m or 6m | 1.98 | 5.94 | 11.88 |
| XZH-50×6 | 300 | ≥0.25 | 3m or 6m | 2.371 | 7.112 | 14.223 |
| XZH-60×6 | 360 | ≥0.25 | 3m or 6m | 2.844 | 8.532 | 17.064 |
| XZH-60×8 | 480 | ≥0.25 | 3m or 6m | 3.781 | 11.343 | 22.687 |
| XZH-80×8 | 640 | ≥0.25 | 3m or 6m | 5.04 | 15.12 | 30.241 |
| XZH-25×4 | 100 | ≥0.40 | 3m or 6m | 0.805 | 2.414 | 4.829 |
| XZH-27×7 | 189 | ≥0.40 | 3m or 6m | 1.503 | 4.51 | 9.02 |
| XZH-30×3 | 90 | ≥0.40 | 3m or 6m | 0.73 | 2.191 | 4.382 |
| XZH-30×4 | 120 | ≥0.40 | 3m or 6m | 0.965 | 2.896 | 5.791 |
| XZH-40×4 | 160 | ≥0.40 | 3m or 6m | 1.286 | 3.858 | 7.716 |
| XZH-40×5 | 200 | ≥0.40 | 3m or 6m | 1.599 | 4.797 | 9.593 |
| XZH-50×5 | 250 | ≥0.40 | 3m or 6m | 1.998 | 5.993 | 11.986 |
| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, picking or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry,Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treament after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building construction. |
| NO.1 | The surface finished by heat treament and picking or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
| European standard | DIN standard (former) | ASTM | Typical properties/application | Manufacturing standard | |||||||||||||
| Cu-ETP | CW004A | E-Cu 58 | 2.0065 | C11000 | standard alloy for electrical components, main appli- | DIN EN 13599 | |||||||||||
| E-Cu 57 | 2.0060 | cation in switchgear construction | DIN EN 1652 | ||||||||||||||
| Cu-HCP Cu-PHC | CW021A CW020A | SE-Cu | 2.0070 | C10300 | hydrogen-resistant, very high conductivity, easy to weld | DIN EN 13599 | |||||||||||
| Cu-OF | CW008A | OF-Cu | 2.0040 | C10200 | hydrogen-resistant, very high conductivity, very easy to weld | DIN EN 13599 | |||||||||||
| Cu-OFE | CW009A | C10100 | high purity, Cu 99.99% fur vacuum switching systems, targets | DIN EN 13604 | |||||||||||||
| Cu-DHP | CW024A | SF-Cu | 2.0090 | C12200 | very easy to weld, without particular conductivity requirements | DIN EN 1652 DIN EN 1653 AD-2000W6/2 | |||||||||||
| CuAg0,10P | CW016A | CuAg0,1P | 2.1191 | C10700 | mould plates, commutator rings, electrodes | DIN EN 13599 | |||||||||||
| CuCrZr | CW106 | CuCrZr | 2.1293 | C18150 | mould plates, welding equipment, furnace and mould engineering, heavy current engineering | DIN 17670 | |||||||||||
| CuNi2Si | CW111C | CuNi2Si | 2.0855 | C18000 | mould engineering, machine parts, die casting equipment | by arrangement | |||||||||||
Products can be supplied by arrangement in compliance with other international standards such as BS, JIS and GOST.
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