ASTM A733-2013 Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples
1. Scope
1.1 This specification covers the requirements for welded and seamless carbon steel pipe nipples, black and zinc-coated (hot-dip galvanized), and welded and seamless austenitic stainless steel pipe nipples in standard steel pipe sizes from 1⁄8 to 12 in. Inclusive, in standard or special lengths.
1.1.1 Welded Carbon Steel—Pipe nipples ordered under these requirements are intended for general uses, as described by Specification A53/A53M.
1.1.2 Seamless Carbon Steel—Pipe nipples ordered under these requirements are intended for general and special uses, as described by the applicable Specifications A53/A53M and A106/A106M (see 4.1.1).
1.1.3 Austenitic Stainless Steel—Pipe nipples ordered under these requirements are intended for high-temperature and general corrosion service, as described by Specification A312/A312M (see 4.1.2).
1.1.4 The text for this specification contains notes and/or footnotes that provide explanatory material. Such notes and footnotes, excluding those in tables, do not contain any mandatory language.
1.2 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.
2. Referenced Documents
2.1 ASTM Standards:
A53/A53M Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
A106/A106M Specification for Seamless Carbon Steel Pipe for High-Temperature Service
A312/A312M Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
2.2 American National Standards Institute Standards:
B1.20.1 Pipe Threads, General Purpose
B36.10 Standard for Welded and Seamless Wrought Steel Pipe
B36.19 Standard for Stainless Steel Pipe
3. Ordering Information
3.1 Information items to be considered, if appropriate, for inclusion in purchase orders are as follows:
3.1.1 Quantity (pieces),
3.1.2 Name of material (carbon steel or austenitic stainless steel pipe nipples) (see 4.1.1 and 4.1.2),
3.1.3 Method of pipe manufacture (continuous-welded, electric-resistance welded, or seamless). (see 4.1.1, Note 1),
3.1.4 Type and grade (if stainless steel),
3.1.5 Finish (carbon steel, black or galvanized),
3.1.6 Size (nominal and weight class or schedule number as shown in Table 1, or outside diameter and nominal wall),
3.1.7 Length (standard or special, see 4.3),
3.1.8 Specification number,
3.1.9 Certification of compliance, if required, and
3.1.10 Special requirements or exceptions to this specification.
3.2 In addition, when material is purchased for agencies of the U.S. Government, it shall conform to the Supplementary Requirements as defined herein when specified in the contract or purchase order.
…
Click here for PDF of ASTM-A733 Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples>>>
Research use only, Commercial use is prohibited.
If you want to use it ,you can buy from following link:
http://www.astm.org/Standards/A733.htm