Abstract： ASME B16.11:2016 pdf download.Forged Fittings,Socket-Welding and Threaded. Tables 1 through 6 show fittings dimensional requirements in millimeters. Tables I-I through 1-6 show the dimensional requirements for Inch dimensioned fittings. 2 P...

ASME B16.11:2016 pdf download.Forged Fittings,Socket-Welding and Threaded.

Tables 1 through 6 show fittings dimensional requirements in millimeters. Tables I-I through 1-6 show the dimensional requirements for Inch dimensioned fittings.

2 PRESSURE RATINGS

2.1 GeneraL

Fittings under this Standard shall be designated as Class 2000. 3000. and 6000 For threaded end fittings and Class

3000. 6000. and 9000 for socket-weld end fittings.

2.1.1 Basis of Rating. The schedule of pipe corresponding to each Class designation of fitting for rating purposes is shown in

Table 8. Design temperature and other service conditions shall be limited as provided by the applicable piping code or regulation

for the material of construction of the fitting. Within these limits, the minimum wall thickness for pipe to be used with a Table 8 Class designated fitting shall be computed based on appropriate size straight seamless pipe of equivalent material as the fitting (as shown by comparison of composition and mechanical properties in the respective material specifications). The minimum pipe wall thickness calculation shall include pressure design and all applicable additional allowances (e.g., erosion, corrosion, and thread depth for threaded pipe). The minimum wall thickness For selected pipe, considering manufacturing minus wall thickness tolerance (typically 125%). shall not be less than the minimum wall calculation. The fitting is suitable for the application if the wall

thickness of the selected pipe equals or is less than the ASME B36.1OM Schedule No, or Wall Designation pipe wall thickness

correlated with the fitting in Table 8 [see Note (1) in Table 8].

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