Page 131 - ZSi-Foster-Product-Catalog
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  Pipe, Tube, & Conduit Supports
                           Foster
ZSi
Pipe Clamps, Cushioned & Insulated Clamps & Support Saddles
       Pipe Clamp Specifications
  Material
 ASTM
 ASTM Description
  Hot Rolled Plate:
  A 575
  Steel, sheet and strip, carbon drawing quality, special killed, hot rolled.
   Fitting (Steel)
  A 366
 Steel carbon, cold rolled sheet, commer- cial quality structural steel.
   A 366
  A 36
   Strip Steel: Pipe Clamps
   A 569
   Steel, sheet and strip, carbon drawing quality, special killed, hot rolled.
  Stainless Steel:
(ST304 or ST316)
   A 240 TYPE 304
 Heat resisting chromium and chromium-nickel stainless steel plate, sheet, strip for pressure vessel.
  A 240 TYPE 316
   Aluminum: (AL)
   B 221
   Aluminum alloy extruded bar, rod, wire, shape and tube.
  Pipe Clamp Finish Specifications
  Finish
  Finish Code
  Description
  Paint-Green Powder Coating
   GR
  A dark green low gloss powder coating is applied and thoroughly baked after steel has been cleaned and phosphatized.
  Electroplated
   EG
  Wesanco fittings and hardware supplied as "Electro-Galvanized" in accordance with ASTM B 633.
  Mill-Galvanized (Pre-Galvanized)
   PG
  Galvanized steel used in the manufacture of Wesanco channel sections conforms to ASTM A 653 GR33 G90. Uncoated edges resulted from slitting, punching and channel cut off are present.
  Hot Dip Galvanized After Fabrication (HDGAF)
   HG
  Wesanco channel and fittings which are hot dip galvanized after fabrication conform to one of the following specifications.
ASTM A 123, ASTM A153 or ASTM A386.
  Special Coatings
   CP,
PL, GOLD
  Other commercially available finishes can be supplied per specification when required to protect applications.
Copper Plated, Plain, or Gold (Yellow Zinc Dichromate)
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