ASTM B819 PDF

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 manufacturer of supplier shall inspect and make tests necessary to verify the product furnished conforms to the requierements of thus spseciflcation. Above the yield strength, the movement per minute of the testing machine head undgr load should not adtm 0.

For the purp0se of determining conformance with the dimensional requirements specified in this specification, any measured value 0utside the specif ied limiting values for any dimensions may be cause for rejection. In addition, and as an option, thetube may be charged with dry, oil-free nitrogen bef0re 0rfollowing capping.

ASTM B – 00 Standard Specification for Seamless Copper Tube for Medical Gas Systems

The tubes used for medical gas systems shall be cleaned by any of the following recommended methods: Packaging and Package Marking The product shall be separated by size,composition,and temper and prepared for shipment in such a manner as to ensure acceptance by common carrier for transportation at the l0west rate applicable and to afiord protection from the normal hazards ol transportation. The legend shall include the type of tube, name or lrademark of the manufacturer or both, and the country of origin.

The following safety hazard caveat pertains only to the test method portion of Section dl2 of this specification. Note 2-Drawn tempertube is suitable for use with capillary solder joint fittings for brazing.

Seamless copper tube for medical gas systems shall be furnished in the H58 Drawn General Purpose temper. Test specimens conforming to type No. This standard does not purport to address all of the safety concerns, if any, associated with its use.

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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.

Tension test results on material covered by this specification are not seriousle affected by variations in speed of testing. The results of the tests on both of these specimens shall meet the specified requirements. The product shall be separated by size,composition,and temper and prepared for shipment in such a manner as to ensure acceptance by common carrier for transportation at the l0west rate applicable and to afiord protection from the normal hazards ol transportation.

Trust Copper ASTM B – PT. Griya Arcadia Indah

Product that fails to conform to the requirements of this specification may be rejected. Link to Active This link will always route to the current Active version of the standard.

This abstract is a brief summary of the referenced standard. 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.

Dimensions, Mass and Permissible Variations For the purp0se of determining conformance with the dimensional requirements specified in this specification, any measured value 0utside the specif ied limiting values asm any dimensions may be cause for rejection.

Mechanlcal tests-For the mechanical tests,a specimen shall be taken from each of the sample pieces selected in accordance with 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.

This standard does not purport to address all of the safety concerns, if any, associated with its use. Materials and Manufacture 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. 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.

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Tension b81 specimens shall be of the full section of the tube and shall conform to the requirements of 6. The deviation from roundness is”measured as the difierence between major and minor diameters as wstm 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 adtm spseciflcation. Number of Tests and Retests Chemical Analysis-Atleast two replicate analyses of each element with a limiting value shall beconducted.

The specification number shall be shown when specified. 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.

GEVER ASTM B819 Type L

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Types K and L tube are defined in Specification B Steam SoplventWashing-Washing by flushing,with Steam containing Stoddard S0lvent 0r its equivalent, rinsing thoroughly with celansteam,andpurgingwithhotordryair. The manufacturer or supplier and the purchaser may conduct the final inspeciton simultaneously by mutual agreement.

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. After washing and drying, the tube shall be immediately capped, plugged, 0r otherwise scaled 0r closed at both ends. 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.