Nominal dimensions and physical characteristics for copper tubes type K and L according ASTM B Standard Specification for Seamless Copper Tube for. Copper Tube Medical Gas ASTM B Type K Specification including outside diameter, wall thickness and weight. Find the most up-to-date version of ASTM B at Engineering
|Published (Last):||13 May 2007|
|PDF File Size:||9.23 Mb|
|ePub File Size:||2.17 Mb|
|Price:||Free* [*Free Regsitration Required]|
The value for the Rockwell hardness number of each specimen shall be established by taking the arithmetical average of at leastthree readings. Types K and L tube are defined in Specification B For the purp0se of determining conformance with the dimensional requirements specified in this specification, any measured value 0utside the specif ied limiting values ast, any dimensions may be cause for rejection. Tension test and Rockwell hardness test shall be performed to b189 the tube’s tensile strength and hardness, respectively.
This standard does not purport to address all of the safety concerns, if any, associated with its use. Note 2-Drawn tempertube is suitable for use asmt capillary solder joint fittings for brazing.
The tube shall conform to the mechanical property requirements specified in Table 2 when tested in accordance with Test Methods E 18 and E 8, respectively. Mill Test Report When specified in the contract or purchase order,the manufacturer or supplier shall furnish to the purchaser a test report showing the results of tests required by this specification. Temper Seamless copper tube for medical gas systems shall be furnished in the H58 Drawn General Purpose temper, as defined in Practice ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
Tension test results on material covered by this specification are not seriousle affected wstm variations in speed of testing. The legend shall include the type of tube, name or lrademark of the manufacturer or both, and the country of origin. Eddy-current test, a nondestructive test, shall be performed as well. Seamless copper tube for medical gas systems shall be furnished in the H58 Drawn General Purpose temper.
GEVER ASTM B819 Type L
This specification establishes the requirements for two wall thickness schedules of specially cleaned, straight lengths of seamless copper tube, identified as Types K and L, suitable for medical gas systems. Other information maybe included atthe 0ption ofthe manufacturer. This spesification establishes the requirements for two wall thickness schedules of specially cleaned, straight lengths of seamless coppertube, identified as Types K and 1, suitable for medical gas systems.
Reiection and Rehearing Product that fails to conform to the requirements of this specification may be rejected. The product shall be manufactured by such hot working necessary to convert the billet to a tubular shape and cold worked to the finished size.
Product: Copper Tube ASTM B819 Type K Specification
This abstract aetm a brief summary of the referenced standard. Number of Tests and Retests Chemical Analysis-Atleast two replicate analyses of each element with a limiting value shall beconducted. When specified in the contract or purchaser order the purchaser shall be furnished certification that samples representing each lot have been tested or inspected as directed in this specification and requirements have been met.
Above the yield strength, the movement per minute of the testing machine head undgr load should not exceed 0. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. The deviation from roundness is”measured as the difierence between major and minor diameters as determined at any one cross section of the tube.
The manufacturer of supplier shall inspect and make tests necessary to verify the product furnished conforms to the requierements of thus spseciflcation. After washing and drying, the tube shall be immediately capped, plugged, 0r otherwise scaled 0r closed at both ends.
Manufacture-The product shall be manufactured by such hot working necessry to convert the billet to a tubular shape and cold worked to the finished size. Mechanlcal tests-For the mechanical tests,a specimen shall be taken from each of the sample pieces selected in accordance with Rejection should be reported to the producer or supplier promptly and in writing.
Package Marklng-Each shipping unit shall be legibly marked with the purchase order number, metal or alloy designaiion, size, gross and net weight, and name of supplier. A convenient asm of indicating that these tests are to be made is to state that “Test Procedure T” is required see 4.
Trust Copper ASTM B – PT. Griya Arcadia Indah
Link to Active This link will always route to the current Active version of the standard. Tension test specimens shall be of the full section of the tube and shall conform to the requirements of 6. The following are recommended practices lor cleaning, butthe produceris nota limited to these procedures. Theoretical wights for purposes of caculating weights, cross sections, and so forth, the density of the copper shall be taken as 0.