{"id":7615,"date":"2019-05-15T07:10:50","date_gmt":"2019-05-15T07:10:50","guid":{"rendered":"http:\/\/nonegar7.ir\/esm\/en\/?page_id=7615"},"modified":"2020-09-21T07:45:48","modified_gmt":"2020-09-21T07:45:48","slug":"bakir-boru","status":"publish","type":"page","link":"https:\/\/csp.ir\/en\/bakir-boru\/","title":{"rendered":"tube"},"content":{"rendered":"
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Copper Tube<\/h3>\n

CSP, as the most reputable manufacturers of copper tubes in Iran, is manufacturing world-class seamless, thin-wall copper tubes according to the international standards. Combination of high-quality precision machinery and advanced digital control system has made CSP enable to keep tighter dimensional tolerances and to meet the most stringent standards. In addition, the carefully controlled annealing process introduces a new level of cleanliness for the tubes.<\/p>\n

Following two main groups of tubes can be manufactured in the CSP plant.<\/p>\n

– \u00a0Smooth surface copper tubes.<\/p>\n

– \u00a0Inner grooved copper tubes.<\/p>\n

Inner grooved tubes can be used in superior residential and commercial air conditioning units. The purpose of these tubes is to enhance heat transfer between the medium inside and outside of the tube by increasing the inner contact surface. These seamless drawn tubes increase the efficiency of heat exchangers. The seamless drawn tubes are enhanced by applying a special inner tool (die) while drawn to the final dimension.<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n

Usage<\/span><\/a><\/div>\n
Dimensions<\/span><\/a><\/div>\n
Chemical composition<\/span><\/a><\/div>\n
Standards<\/span><\/a><\/div>\n<\/div><\/div>
Usage<\/div>
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To satisfy the market demand, copper tubes are produced in three groups of TPC, DHP and DLP with following applications:<\/p>\n

TPC:<\/p>\n

These copper tubes have excellent electrical and thermal conductivity, and are mainly used in electrical applications especially as cab le shoes.<\/p>\n

DHP, DLP:<\/p>\n

Good workability, draw-ability, high heat conductivity and weldability are the main characteristics of this category of copper tubes, w hich make them excellent to be used in HVAC (heating, ventilation and air conditioning) systems and industrial heat exchangers.<\/p>\n

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Dimensions<\/div>
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CSP offers copper tubes in a wide range of diameter with different thickness. More detail information is shown in the following t able.<\/p>\n

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Chemical composition<\/div>
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Chemical composition and standard conformance for brass sections are as the following table.<\/p>\n\n\n\n\n\n\n\n
Alloy<\/th>\nDenomination<\/th>\nStandard Conformance<\/th>\nChemical Composition<\/th>\n<\/tr>\n
ISO<\/th>\nASTM USA<\/th>\nDIN Germany<\/th>\nJIS Japan<\/th>\nBS England<\/th>\nCu (Min)<\/th>\nPhosphorus<\/th>\n<\/tr>\n
TPC<\/td>\nTouth Pitch Copper<\/td>\nCu-ETP<\/td>\nC 11000<\/td>\nE Cu 58<\/td>\nC 1100<\/td>\nC 101<\/td>\n99.90<\/td>\n0.004 Max<\/td>\n<\/tr>\n
DLP<\/td>\nPhosphorus<\/td>\nCu-DLP<\/td>\nC 12000<\/td>\nSW-Cu<\/td>\nC 1201<\/td>\n–<\/td>\n99.90<\/td>\n0.004 – 0.015<\/td>\n<\/tr>\n
DHP<\/td>\nDeoxidized Copper<\/td>\nCu-DHP<\/td>\nC 12200<\/td>\nSF-Cu<\/td>\nC 1220<\/td>\nC 106<\/td>\n99.90<\/td>\n0.015 – 0.040<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div>
Standards<\/div>
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We are proud to claim that all CSP products are made in accordance with international standards. \u00a0All tubes are eddy current teste d and tubes are provided with no detectable defects. All tubes are produced to the dimensional tolerances specified in ASTM standards.<\/p>\n

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The following standards comply for copper tubes:<\/h3>\n

\u00a0<\/strong>DIN 1787<\/p>\n

Copper – Half-finished Products.<\/p>\n

DIN 178 5<\/p>\n

Wrought copper and copper alloy tubes for condensers and heat exchangers.<\/p>\n

DIN 1754-1<\/p>\n

Copper Tubes – Seamless drawn, dimension ranges and coordination of tolerances.<\/p>\n

DIN 1754-2<\/p>\n

Copper Tubes – Seamless drawn, preferred dimensions for general purposes.<\/p>\n

DIN 17671-1<\/p>\n

Wrought copper and copper alloy tubes; properties.<\/p>\n

DIN EN 12449<\/p>\n

Copper and copper alloys – Seamless, round tubes for general purposes.<\/p>\n

DIN EN 12451<\/p>\n

Copper and copper alloys – Seamless, round tubes for heat exchangers.<\/p>\n

DIN EN 12735-1<\/p>\n

Copper and copper alloys \u2013 Seamless round copper tubes for air conditioning and refrigeration – Part 1: Tubes for piping systems.<\/p>\n

DIN EN 12735-2<\/p>\n

Copper and copper alloys – Seamless, round copper tubes for air conditioning and refrigeration – Part 2: Tubes for equipment.<\/p>\n

ASTM B111M-11<\/p>\n

Standard Specification for copper and copper alloy seamless condenser tubes and ferrule stock<\/p>\n

ASTM B75\/B75M-11<\/p>\n

Standard Specification for seamless copper tube<\/p>\n

ASTM B280-08<\/p>\n

Standard Specification for seamless copper tube for air conditioning and refrigeration field service<\/p>\n

< br \/>ASTM B395\/B395M-08<\/p>\n

Standard Specification for U-Bend seamless copper and copper alloy heat exchanger and condenser tubes<\/p>\n

JIS H 3300<\/p>\n

Copper and copper alloy seamless pipes and tubes<\/p>\n

BS 2871-2:1972<\/p>\n

Specification for copper and copper alloys. Tubes. Tubes for general purposes<\/p>\n

BS 2871-3:1972<\/p>\n

Specification for copper and copper alloys. Tubes. Tubes for heat exchanger s<\/p>\n

BS EN 12449:1999<\/p>\n

Copper and copper alloys. Seamless, round tubes for general purposes<\/p>\n

BS EN 12451:1999<\/p>\n

Copper and copper alloys. Seamless, round tubes for heat exchangers<\/p>\n

BS EN 12735-2:2010<\/p>\n

Copper and copper alloys. Seamless, round copper tubes for air conditioning and refrigeration. Tubes for equipment<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"Copper Tube CSP, as the most reputable manufacturers of copper tubes in Iran, is manufacturing world-class seamless, thin-wall copper tubes according to the international standards. Combination of high-quality precision machinery and advanced digital control system has made CSP enable to keep tighter dimensional tolerances and to meet the most stringent standards. In addition, the carefully...","protected":false},"author":16,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7615","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/pages\/7615"}],"collection":[{"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/comments?post=7615"}],"version-history":[{"count":28,"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/pages\/7615\/revisions"}],"predecessor-version":[{"id":11077,"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/pages\/7615\/revisions\/11077"}],"wp:attachment":[{"href":"https:\/\/csp.ir\/en\/wp-json\/wp\/v2\/media?parent=7615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}