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Ducts are made of sheet metal. Galvanized sheet steel with a mill‐phosphatized finish is used for ducts exposed to view and aluminum sheet is used for concealed ducts. ...
METER SOCKETS SINGLE POSITION RING TYPE 4 JAW OR 5 JAW MSB ... coated steel which is mill phosphatized to assure finish adhesion. • Enclosure finish is a 23 mil organic polyester resin base. Finish is applied inside and outside to clean, and dry metal as an
Zinccoated G90 steel body construction with a millphosphatized finish and a polyesterresin finished base Duplex neutral/neutral design Singlephase, 3wire, 135 Amp, 600Volt maximum
Metal Ducts Expansion of the Existing Al Maha Camp Section 23 31 13. Sheet Steel: Lockforming quality. solventreleasecuring. ... with NFPA requirements for Class 1 MATERIALS PRODUCT DATA SHEET 0 . durable. ducts shall have millphosphatized finish for surfaces exposed to view. SCHEDULE 1 . or structuralsteel ...
6 in. x 6 in. Bonderized and Phosphatized 26 Gauge Louver is rated out of 5 by 2. Rated 2 out of 5 by Anechets from Very flimsy almost like foil. Openings are very small Very flimsy almost like foil.
ExposedSurface Finish: Mill phosphatized. C. StainlessSteel Sheets: Comply with ASTM A 480/A 480M, Type 304, and having a No. 2 finish for concealed ducts and No. 2 finish for exposed ducts.
mill phosphatized finish Zenith Hotsale Products: stone crusher ... Mining crushers mainly include jaw crusher, cone crusher, impact crusher, mobile crusher .
11/4 ounces per square foot total both sides; ducts to have millphosphatized finish for surfaces exposed to view. C. Stainless Steel: ASTM A 480/A 480M. D. Aluminum Sheets: ASTM B 209 (ASTM B 209M), alloy 3003, temper H14; with mill finish for
1. Clean surfaces to be soldered, removing oils and foreign matter. Pre tin edges of sheets to be soldered to a width of 11/2 inches (38 mm), unless pretinned surface would show in
A. ACCEPTABLE MANUFACTURERS 1. Global Steel Products Corporation, (Preferred) 2. General Partitions Manufacturing Corp., 3. Knickerbocker Partition Corporation, ... Steel Sheets for ColorCoated Finish: Provide millphosphatized steel sheet that is leveled to stretcherleveled flatness complying with the requirements of standards indicated ...
F. Operation and Maintenance Data: For air duct accessories to include in operation and maintenance manuals. QUALITY ASSURANCE A. Comply with NFPA 90A, "Installation of Air Conditioning and Ventilating Systems," and with ... ExposedSurface Finish: Mill phosphatized C. StainlessSteel Sheets: Comply with ASTM A 480/A 480M, Type 304.
ExposedSurface Finish: Mill phosphatized. C. StainlessSteel Sheets: Comply with ASTM A 480/A 480M, Type 304, and having a No. More details » Get Price. Section 23 34 00 HVAC FANS.
Parkerizing, bonderizing, phosphating, or phosphatizing is a method of protecting a steel surface from corrosion and increasing its resistance to wear through the application of a chemical phosphate conversion coating.
SECTION 07 60 00 FLASHING AND SHEET METAL PART 1 GENERAL SECTION INCLUDES A. Metal flashing and trim ... and mill phosphatized for maximum paint adherence. Where sheet metal gage is not indicated, provide 24 gage. ... Finish field painting is specified in Section 09 91 00 Painting. PART 3 EXECUTION ...