Over deze norm
1.1 This specification covers electric-resistance-welded carbon and alloy steel tubing for use as mechanical tubing.
1.2 This specification covers mechanical tubing made from hot- or cold-rolled steel.
1.3 This specification covers round, square, rectangular, and special shape tubing.
|Size Range |
|Electric-Resistance-Welded Tubing from Hot-Rolled Steel||outside diameter from ½|
to 15 in. (19.0 to 381.0 mm)
| wall from 0.065 to 0.650 in.|
(1.65 to 16.50 mm)
|Electric-Resistance-Welded Tubing from Cold-Rolled Steel||outside diameter from 3/8to 12 in. |
(9.92 to 304.8 mm)
| wall from 0.022 to 0.134 in. (0.71|
to 3.40 mm)
1.4 Optional supplementary requirements are provided and when desired, shall be so stated in the order.
1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
|Engelse titel||Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing|