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

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The deviation from roundness is”measured as the difierence between major and minor diameters as asm at any one cross section of the tube.

This abstract is a brief summary of the referenced standard. Mechanlcal tests-For the mechanical tests,a specimen shall be taken from each of the sample pieces selected in accordance with Rejection xstm be reported to the producer or supplier promptly and in writing.

Link to Active This link will always route to the current Active version of the standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

A convenient method of indicating that these tests are to be made is to state that “Test Procedure T” is required see 4. Eddy-current test, a nondestructive test, shall be performed as b8119. 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.

Product: Copper Tube ASTM B819 Type K Specification

Seamless copper tube for medical gas systems shall be furnished in the H58 Drawn General Purpose temper. This standard does not purport to address all of the safety concerns, if any, associated with its use.

Historical Version s – view previous versions of standard. Tension test determinations need not be made except when indicated by the purchaser at the time of placing the order.

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.

Trust Copper ASTM B – PT. Griya Arcadia Indah

The result sof this retest shall comply with the specified requiremqnts. Failur of more than on specimen to meet the specified requirements for aparticular property shall be the cause for rejection of the entire lot.

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The cleaner may contain but is not restricted to tri ortetra sodium phosphate, sodiurn carbonate, sodium hydroxide, sodium metasilicate, or sodium orthosilicate plus a wetting agent or any combination of the lore going. 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. Note 2-Drawn tempertube is suitable for use with capillary solder joint fittings for brazing.

The deviation from roundness is”measured as the difierence between major and minor diameters as determined at any one cross section of the tube, Inspection r The manufacturer of supplier shall inspect and make tests necessary to verify the product furnished conforms to the requierements of thus spseciflcation.

The values stated in inch-kpound units are to be regarded as standard, The values given in parentheses are mathematical conversions to Sl units,which are provided for information only and are not considered standard. The following safety hazard caveat pertains only to the test method portion of Section dl2 of this specification. 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.

The legend shall include the type of tube, name or lrademark of the manufacturer or both, and the country of origin. Squareness of Cut-fhe departure from squareness of the end of any tube shall not exceed more than 0.

Drawn temper tube is suitable for use with capillary solder joint fittings for brazing. Certification 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. The manufacturer of supplier shall inspect and make tests necessary to verify the product furnished conforms to the requierements of thus spseciflcation.

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. Number of Tests and Retests Chemical Analysis-Atleast two replicate analyses of each element with a limiting value shall beconducted. Steam SoplventWashing-Washing by flushing,with Steam containing Stoddard S0lvent 0r its equivalent, rinsing thoroughly with celansteam,andpurgingwithhotordryair.

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The tubes used for medical gas systems shall be cleaned by any of the following recommended methods: Reiection and Rehearing Product that fails to conform to the requirements of this specification may be rejected. Test specimens conforming to type No.

When specified in the purchase order or contract. 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. The tube shall be marked with any of the following in color appropriate to the tube type: Mechanical Properties 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.

Material-The materials of manufacture shall be a cast billet of Copper Alloy UNS Cl of such purity and soundness as to be suitable for processing into the products prescribed herein.

PRIMA GROUPS | GEVER ASTM B Type L

Limits for unnamed elements may be established by agreement between the manufacturer or supplier and atsm purchaser. Types K and L tube are defined in Specification B For the purp0se of determining conformance with the dimensional requirements specified in this specification, atsm measured value 0utside the zstm ied limiting values for any dimensions may be cause for rejection.

Rehearing – As a result of product reiection, the manufacturer or supplier may make claim for a retest to be ‘ conducted by the manufactuer or supplier and the purchaser. Where agreement on the Rockwell hardness tests cann0t be reached, the tensile strength requirements of Table 2 shall be the basis for acceptance or rejection.

Whenever different tension test results are obtained from both full-size and from machined test specimens, the results obtained from full-size test specimens shall be used to determine conformance to the requirements of this specification.