ASTM A334/A334M - 04A(2016) - Standard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service

ASTM A334/A334M - 04A(2016)

Standard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service

Status : Current   Published : March 2016

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PDF

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1.1 This specification 2 covers several grades of minimum-wall-thickness, seamless and welded, carbon and alloy-steel tubes intended for use at low temperatures. Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse affect on low-temperature impact properties.

1.2 Supplementary Requirement S1 of an optional nature is provided. This shall apply only when specified by the purchaser.

Note 1:  For tubing smaller than 1/ 2  in. [12.7 mm] in outside diameter, the elongation values given for strip specimens in Table 1 shall apply. Mechanical property requirements do not apply to tubing smaller than 1/ 8  in. [3.2 mm] in outside diameter and with a wall thickness under 0.015 in. [0.4 mm].

(A)  For each reduction of 0.01 % carbon below 0.30 %, an increase of 0.05 % manganese above 1.06 % will be permitted to a maximum of 1.35 % manganese.

1.3 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.

1.4  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.




Standard NumberASTM A334/A334M - 04A(2016)
TitleStandard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service
StatusCurrent
Publication Date01 March 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Alloy steel tube-specifications, Carbon steel tube-specifications, Low-temperature service applications-steel, Welded steel tube-specifications
ICS23.040.10
PublisherASTM
FormatA4
DeliveryYes
Pages6
File Size89 KB
Price£40.00


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