F04400 - SEMI F44 - Specification for Machined Stainless Steel Weld Fittings
This Standard was technically approved by the Facilities Global Technical Committee. This edition was approved for publication by the global Audits and Reviews Subcommittee on May 22, 2018. Available at www.semiviews.org and www.semi.org in August 2018; originally published June 1999; previously published August 2012.
The purpose of this Specification is to prevent confusion among the manufacturers of stainless steel weld fittings, piping fabricators and end users and to standardize the dimensions of weld fittings.
This Specification applies to 6.35 mm (1/4 in.), 9.53 mm (3/8 in.) and 12.7 mm (1/2 in.); the machined stainless-steel weld fittings elbows and tees made for use in the semiconductor industry.
Referenced SEMI Standards
|Interested in purchasing additional SEMI Standards? Consider SEMIViews, an online portal with access to over 1000 Standards.|
Refund Policy: Due to the nature of our products, SEMI has a no refund/no exchange policy. Please make sure that you have reviewed your order prior to finalizing your purchase. All sales are final.