Highleaded tin bronzes alloys are free cutting and retain favorable thermal conductivity and good lubricity due to the lead content. Copper alloys sas alloys specialised alloys services. B170 specification for oxygenfree electrolytic copperrefinery shapes. Stainless steel tubing manufacturer china guanyu stainless. Astm b111 b111m11 standard specification for copper and copperalloy seamless condenser tubes and ferrule stock. Mercury is a definite health hazard in use and disposal. Steelage alloys llp is involved in manufacturing, supplying and exporting a wide gamut of admiralty brass tubes in various sizes, dimensions and standards at market leading prices. C71500 7030 coppernickel is preferred to 9010 coppernickel where corrosion and temperature conditions are more severe. Naval brass 46400 provides a high degree of corrosion resistance to seawater at even higher than normal temperatures, while also assuring greater strength and rigidity.
The lead content in these bronze alloys is between 7 percent and 15 percent. Inhibited aluminum brass tubes astm b111 asme sb111 uns. B154 test method for mercurous nitrate test for copper alloys. Equivalent materials to uns c68700 copper alloys are the following. View product details of astm b68, astm b75, astm b88, astm b111, astm b280 copper tube from metals international limited manufacturer in ec21. Astm astm b111 asme sb111this specification covers seamless tube and ferrule stock of copper and various copper alloys up to 2. Astm b111 asme sb111 mil spec astm b111 asme sb111 mil spec astm b111 asme sb111 mil spec chemical composition table 1 mechanical properties asme boiler and pressure vessle code grain size 0. B111b111m 09 standard specification for copper and copperalloy seamless condenser tubes and ferrule stock, condenser tube, copper, copper alloys, evaporator, ferrule stock, heat exchanger, seamless tube, uns no. Astmb111 standard specification for copper and copperalloy seamless condenser tubes and ferrule stock astmb111 2018a edition current see the following. Alibaba manufacturer directory suppliers, manufacturers.
With both highly skilled technology and 47 years of experience, jfs steel always makes sure to meet each customers demands. C68700 aluminum brass uns cda101, astm b187, astm b152, cuzn20al2as the c68700 aluminum brass contains small amount of arsenic and can also be added as inhibitor against dezincification. Astm b111b111m11 standard specification for copper and copperalloy seamless condenser tubes and ferrule stock. C44300 tube and c68700 tube have good corrosion resistance. A designations listed in classification b224 note 1this specification is the metric companion to specification b111. Naval brass c46400 is an alloy that consists primarily of copper and zinc, with up to 1% tin.
A number in parentheses indicates the year of last reapproval. Astm b111 b111m 09 standard specification for copper and. The chemical composition of uns c68700 copper alloy is outlined in the following table. The astm repeatability study gives the acceptable limits with a 95% reproducibility limit on the consistency of mass loss results from panels tested simultaneously in a cabinet. Astmb111 standard specification for copper and copper. Copper nickel tubes, 10% c70600 exhibits excellent resistance to impingement attack. Along with steel bars, steel plates and steel tubes supply, steel cutting, drilling, machining and heat treatment services are also provided.
With both highly skilled technology and 47 years of experience, jfs steel. Astm b111 b111m 09 standard specification for copper. Applicable specifications form subform specific subform system standard description. Astmb104 astmb44 astmb56 show complete document history. The main characteristic of c68700 is its high resistance to impingement attack. Astm b111 c68700 aluminum brass arsenical uns cda101, astm b111, astm b395, astm b187, astm b152 c68700 has especially good corrosion resistance properties in sea water. Copperalloy seamless condenser tubes astm b111 c44330, c68700, c71500, c70600 cooper steel tubes astm b 111b 111m establishes the requirements for seamless tube and ferrule stock of copper and various copper alloys up to 3 vs in.
Astm b 111b 111m copper and copperalloy seamless tubes c44300, c68700, c71500, c70600. Standard specification for copper and copperalloy seamless condenser tubes and ferrule stock. Astm b68,astm b75,astm b88,astm b111,astm b280 copper. Astm b111 b111m 18a standard specification for copper. Mechanical properties form temper temper code tensile strength ksi ys0. There are 168 suppliers who sells astm b111 c68700 on, mainly located in asia. Brass includes a broad range of copperzinc alloys having a variety of properties such as ductility, wearresistance, color, machinability, strength, hardness, antimicrobial, corrosionresistance, and electrical and thermal conductivity. C71500, c71520, and c71640 shall be supplied in one of the following. Users are requested to take proper guidance before basing any technical calculation on the above technical data. A variety of aluminum bronzes of differing compositions have found industrial use, with most ranging from 5.
C68700 aluminum brass manufacturer,supplier,exporter. Tubes of this alloys are recommended for use in marine and land power stations, in which cooling water velocities are high. Use caution when handling mercury and mercurycontaining products. March 1998 standard specification for copper and copperalloy seamless condenser tubes and ferrule stock metric withdrawn 2004.
Astm b564 uns n06600 inconel 600 flanges suppliers astm. Astm b111 89aasme sb11189a copper and copper alloy seamless condenser tubes and ferrule 1. C68700 c68700 c6870tc6870t d5301h3300 cuzn20al 1785 2871. Copper alloys and precision engineered components for the manufacture of high performance heat exchangers. Aluminum is the main alloying metal added to copper in aluminum bronze alloys such as c64200, also known as c642. This alloy is suitable for marine condenser tube installations in place of aluminum brass, especially where higher water velocities are encountered. Asme sb111c68700 aluminum brass tube manufacturers,asme.
Asme sb111c68700 aluminum brass tube 1up to gbt8890 astm b111 jis h3300 bs en12451 standards and so on. D5502 astm b42this specification covers seamless copper pipe in all standard pipe sizes, both regular and extra strong, suitable for use in plumbing, boiler feed lines, and for similar purposes. Cuni3si, dtd 498 directorate of technical development c64700 nickel silicon bronze is a heat treatable nickel silicon bronze alloy. Specification for copper and copperalloy seamless condenser tubes and ferrule stock sb111sb111m identicalwith specification b111 b111m11except that certificationand test reports. Astmb8 standard specification for manganese bronze rod. The following bibliographic material is provided to assist you with your purchasing decision. B153 test method for expansion pin test of copper and copperalloy pipe and tubing. The statistical data used below are from the precision and bias astm study detailed in astm b11711 operating salt spray fog apparatus. C70600 copper nickel 9010 used for copper nickel pipes and fittings.
Astm b117 testing quality control micom laboratories. Jfs steel has been offering customers special steel materials such as astm c7 copper and copper alloy seamless pipes and tubes and precision steel machining services since 2006. Aluminum brass tube uns c68700 mechanical properties. Astmb8 standard specification for manganese bronze. Astm b122 specifies sheet plate of copper nickel alloy such as cupro nickel 9010 and cupro nickel 7030 with uns c70600 and uns c71500. Widely used in marine applications where resistance to both corrosion and biofouling is important. The coppers and copper alloys shall be specifically furnished in any one b111 the following tempers. Copper nickel offers excellent corrosion resistance, especially in marine salt water environments.
Copper and copper alloy seamless pipes and tubes astm astm. Astm b122 copper nickel sheet plate supplier b122 c70600. You have clicked a page that seems to be very popular. Astm b68,astm b75,astm b88,astm b111,astm b280 copper tubeid. Astm b151 copper nickel round bar b151 c70600c71500 bar. Admiralty brass tubes, c44300 admiralty brass tubes. Astm b151 cuni 90 10 round bars uns c70600 are used in offshore and marine, salt water pipes and fittings, hot water tanks, salt water baffles, propeller sleeves, valve and pump components, flanges, boat hulls, marine fittings and marine hardware. It has very high mechanical strength, good wear and corrosion resistance in both marine and industrial conditions. Manufacturer of 14 38 12 58 34 1 stainless steel tubing, nickel alloy tubing, coppr nickel alloy pipe, brass alloy tubes, stainless steel seamless tube, precision steel tubes in china offering low prices, reliable quality, on time delivery. In the nonmarine environment, cupro nickel 90 10 rods are suitable for coinage, cryogenic applications, and. B111 b111m 09 standard specification for copper and copperalloy seamless condenser tubes and ferrule stock, condenser tube, copper, copper alloys, evaporator, ferrule stock, heat exchanger, seamless tube, uns no.
Asme sb111 c68700 aluminum brass tube 1up to gbt8890 astm b111 jis h3300 bs en12451 standards and so on. Nickel alloy tube n04400 copper nickel tube, cuni 70. C23000, c28000, c44300, c44400, c44500, c60800, c60, c61400, c68700, and c7 shall be furnished in the annealed o61 temper unless otherwise speci. The following datasheet will provide more details about uns c68700 arsenical aluminium brass alloy. Astm b111 b111m 18a standard specification for copper and.
C68700 20 c70400 30 c70600 30 c7 30 c71500 30 c71640 30 c72200 30 h55 lightdraw n c10100, c10200, c10300, c10800, c12000, c12200 20. Preparation, properties and applications, michael naboka and jennifer giordano editors, 20. Astm b11189aasme sb11189a copper and copper alloy seamless condenser tubes and ferrule 1. Tender can be downloaded from any of following websites. Cupro nickel alloy with small amounts of iron and manganese improves corrosion resistance in highvelocity waters, including seawater. Astm b117 testing quality control astm b117 testing, also known as a standard practice for operating salt spray fog, is used to analyze relative corrosion for specimens of metals and coated metals exposed to various simulated climatic conditions in a controlled environment. The aluminum brass is mainly used while manufacturing the condensor tubes as these stops the action causes by brackish water and high velocity salts. October 2018 standard specification for copper and copperalloy seamless condenser tubes and ferrule stock. Specifications include astm b151, cuni, astm b466, astm b111, astm b171, asme sb466, asme sb111, asme sb151, and more. This standard does not purport to address all of the safety concerns, if. Tensile strength minimum in 345mpa, yield strength minimum in 125mpa. Astm b111 b111m18a, standard specification for copper and copperalloy seamless condenser tubes and ferrule stock, astm international, west conshohocken, pa, 2018.
Jfs steel has been offering customers special steel materials such as astmc7 copper and copper alloy seamless pipes and tubes and precision steel machining services since 2006. Chemical composition limits copper alloys astm b584. Referenced documents purchase separately the documents listed below are referenced within the subject standard but are not provided as part of the standard astm standards. This specification establishes the requirements for rods, bars, and shapes of manganese bronze with copper alloy uns nos. Astm b111b111m11 standard specification for copper and. Astm b111 u bending cold drawn seamless copper alloy tubes. Astm b 111b 111m copper and copperalloy seamless tubes. Inhibited aluminum brass tubes c68700 resists the action of highvelocity salt and blackish water and is commonly used for condenser tubes.
View product details of astm b68,astm b75,astm b88,astm b111,astm b280 copper tube from metals international limited manufacturer in ec21. Astm b111 asme sb 111 admiralty brass tubes, high quality admiralty brass tubes, commercial admiralty brass tube suppliers manufacturer, in india. This testing practice was initially published in 1939 and rapidly. Alloy c93200 is considered this familys workhorse alloy and is widely used in many bearing applications. C68700 aluminum brass m a x i u m p r e s s u r e w o r k n o n d e s t r u c t i v e t e s t s d e s t r u c t i v e t e s t s p maxium work pressurepsi s minimum tensile strength of material for a specific temperit is the value of the tensile strength in psi in mechanica properties table d exterior diameter of tube. Its trade, manufacture, use, and environmental status, gunter joseph, 2001.
1331 212 453 948 353 715 263 1415 993 1485 108 183 1095 834 1326 1529 1147 471 456 770 408 1396 607 1069 577 742 977 772 1225 549 320 1298