ASTM A554-21 PDF Download
Standard EN
Standard Specification for Welded Stainless Steel Mechanical Tubing
Also Known As:
Abstract
This guide covers standard specification for welded stainless steel tubing for mechanical applications where appearance, mechanical properties, or corrosion resistance is needed. The tubes shall be made from flat-rolled steel by an automatic welding process without the addition of filler metal. Tubes shall be furnished in one of the following shapes - round, square, rectangular, or special. Heat analysis shall be performed wherein several grades of steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, titanium, columbium, and tantalum.
This abstract is a brief summary of the referenced 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. 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.
1. Scope
1.1Â This specification covers welded austenitic, ferritic, and austenitic-ferritic duplex stainless steel mechanical tubing intended for use in ornamental, structural, exhaust, and other applications where appearance, mechanical properties, or corrosion resistance is needed. The grades covered are listed in Table 1.
1.2Â This specification covers as-welded or cold-reduced mechanical tubing in sizes to 16 in. (406.4 mm) outside dimension, and in wall thicknesses 0.020 in. (0.51 mm) and over.
1.3Â Tubes shall be furnished in one of the following shapes as specified by the purchaser: round, square, rectangular, or special.
1.4Â Supplementary requirements of an optional nature are provided and when desired shall be so stated in the order.
1.5Â 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.
1.6Â This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| Descriptors | stainless steel tubes, welded stainless steel tubes,Austenitic Stainless Steel,Ferritic Stainless Steel,Tubular Products,Welded Pipes and Tubes,Corrosive Service Applications |
| ICS Codes | 23.040.10 - Iron and steel pipes 23.040.40 - Metal fittings |
| Language(s) | English |
| File Size | 133.1 KB |
