With our extensive custom fabrication capability, Heckmann can provide the types of metal and corrosion resistant treatments to meet your specifications including the following:
STAINLESS STEEL: Stainless Steel provides the greatest level of corrosion resistance in most building environments, and is especially recommended for use with stone subject to staining and in exterior walls.
Sheet metal anchors and ties: ASTM A 167 AISI Type 304.*
Plate and Bent Bar Anchors: ASTM A 666 AISI Type 304.*
Wire Ties and Anchors: ASTM A 580, AISI Type 304.*
HOTDIP GALVANIZED AFTER FABRICATION: ASTM A 153. These heavy zinc coatings are applied after fabrication to assure that welds and exposed edges are plated. Specify for ties and anchors in exterior or interior walls exposed to a mean relative humidity exceeding 75 percent. Specify type of uncoated steel to be used. Class B-2: (1.50 oz/ft2.)(0.46kg/m2)*
ELECTRO GALVANIZED AFTER FABRICATION: Suggested for thicker steel (11 gage or more) where mill galvanizing does not provide adequate protection to cut edges, but where the greater protection of hot dip galvanizing is not required. ASTM A 164. Service Condition 1.0015” minimum zinc thickness.
MILL GALVANIZED: Mill Galvanized before fabrication for use in interior walls. Sheet metal ties or anchors in interior walls: ASTM A653 G60.*
Wire: ASTM A 641 (0.1 oz/ft2 )*
UNCOATED STEEL: Plain steel can be considered when welding would make plated anchors and ties impractical, or when parts will be galvanized after fabrication. Uncoated steel is not recommended for exterior walls or locations subject to moisture.
Sheets: Hot Rolled, Pickled and Oiled sheets are ASTM A 569. Cold Rolled sheets are ASTM A 366, Class 1. ASTM A366/A 366M-95.
Plates, Bars, and Shapes: ASTM A 36. ASTM A36/A 36-M96.
Wire: ASTM A 82. ASTM A82-95a.
Wire Rods and Coarse Round Wire Carbon Steel: ASTM A 510/A 510M-96.
FIREWALL ANCHORS: Zinc alloy 710 material - See page 21 for physical and mechanical properties.
NON-FERROUS METALS: Heckmann can fabricate copper, brass, bronze, zinc alloy, and other metals for special project requirements.
NOTE: Not all metals and finishes are available or standard for all parts. See part descriptions or call Heckmann for specific vinformation.
* ACI 530 CODE REQUIREMENTS
WARRANTY: Heckmann Building Products Inc. warrants its manufactured products to be free from defects in materials or manufacturing. The sole remedy of purchaser under this warranty is that Heckmann will repair or replace any of its products it finds to be defective. No warranties of fitness and no warranties of merchantability for a particular use or purpose are hereby made. This warranty is expressly in lieu of any other warranties implied or expressed. Heckmann will not be responsible for any consequential or incidental loss however caused.
Some products may vary slightly from the photographs and drawings shown in the catalog.