West, Suite 206. Korolath® Shims are engineered, multipolymer plastic shims used to level, support or fill small gaps in most industrial and commercial applications. Bearing_Pads_and_Shims. 1/8" X 3" X 36" Korolath Shims are engineered multipolymer plastic used to level support or fill small gaps in industrial and commercial applications. This configuration replaces the upper Fluorogold® or Teflon® Slide Bearing element with a polished stainless steel plate. 1/4" X 2" X 2" Korolath Shim. The Dayton Superior Shims allow accurate placing and. 1/16" X 4" X 4" Korolath Shims are engineered multipolymer plastic used to level support or fill small gaps in industrial and commercial applications. 12H, U. Item #: KCHS1234. Coil Anchor / Tang . G43-R. 332. Unable to Add. Ceramic Weld Backing – 1. It is a hard plastic that can withstand over 4,500 psi. D. ROF Composition Masticord. Every product in the JVI line is a result of our hard-working efforts to improve construction connections and achieve reliable, high-quality solutions for our customers. All Slide Bearings in stock are standard FC-1010-CS. UOM: EA. As the leading single-source provider of concrete accessories, concrete chemicals, and concrete forming products for the non-residential construction industry, we deliver strong, proven products and build strong relationships built on. GRM Slide Plates | GRM Bearing Pads/Liners | GRM Plastics | GRM FRP Industrial Products | GRM Stocked Materials. Access to Experts. 7090 215. This leaves a grout area that is 5/8" wide all the way around the pipe. Bearing Pads and Shims / Korolath Shims. Unable to Add. Pre-assembled packages of heavy duty shims for large load bearing of precast components. Direct Ship. 800. Paul, MN. As an example, the epoxy produced by Redhead, EPCON A-7, indicates; Rods Diameter 1/4” to 1/2”; Drill hole 1/16” larger than rod diameter. 3" BEARING REBAR GROUTED IN KEYWAY IN KEYWAY MIN. Tel: 416 739-7904 Fax: 416 739-9506. Description;3". Item #: KCS1422. 3" bearing on korolath bond beam bearing pad bond beam keyway min. Description;Post-Tensioned Slab Products More Concrete Accessories: Select AccessoriesFrom our 17,000 hard-working products to our 1200+ dedicated people, Dayton Superior is all about building strength. Also available with heat sealed edge. Meeting ID: 843 6582 6987; Passcode: 177517. Item #: KCS11646. Rebar Anchors / Rebar Couplers - Dayton Superior. Yellow - 1/8" Metal Ball Tip, Collapsible Tube. Item #: KCBS38348. . It is 3/32" thick, so an upper and lower assembly combine to be 7/16". Horizontal Post-Tensioned Connections for Precast Concrete. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC. Epoxy Bonder is an excellent material for bonding new concrete to old concrete, bonding steel to. 2030 Products Excluding any considerations for insulation against electrical current, more common insulations would be a high durometer commercial grade neoprene or Korolath HDPE plastic, both of which are supplied by The Steel Supply Company. 5/8. Using the 75 / 25 mixture as an example the change in properties vs. Expocrete Concrete Products Ltd. FAB 1000-305 03/14:01/19:01/20 Additional Products for Building & Construction SA-47 Bearing Pads PTFE Bearing Pads Structural Expansion Bearings Flexible Drain Trough Taiwan Fabreeka International, Inc. Unable to Add. The difficulty lies in securing the part. 2 products. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC-1010-CS; Slide Bearing FC-1010-CS 1/4 L; Slide Bearing FC-1010-CS 1/4 L SS; Slide Bearing FC-1010-CS 1/4 NRT; Slide Bearing FC. We would like to show you a description here but the site won’t allow us. Ph: 631-385-7273. Our domestic manufactured products include a variety of lifting anchors, connections, weld plates and bearing pads. 332. All components of our concrete mix are manufactured within 300 miles of our plant. per kit Plain Steel . com: Office: 35 Pine Drive Cold Spring Harbor, New York 11724In order to create a slide bearing configuration that can withstand loads higher than 3,500 psi or temperatures higher than 400°F, the epoxy bond between the Fluorogold® or Teflon® and steel backing plat is removed. Call. 3" bearing in keyway. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC-1010-CS; Slide Bearing FC-1010-CS 1/4 L; Slide Bearing FC-1010-CS 1/4 L SS; Slide Bearing FC-1010-CS 1/4 NRT; Slide Bearing FC. Unable to Add. Assembled Lift. Description; Specifications. 1) directly absorbs almost all of that vibration. Unable to Add. O. In typical precast concrete garage construction, a bearing pad is installed beneath the end of each double-tee beam stem and under other beams and pa nels. UOM: EA. Only 150 mm (6 in. Direct Ship. Fire-Proofing Anchor. 5 Lubricant Viscosity η 0. We have proven to be a reliable source for 50 years to our customer with a focus on: Quality Control. Will not rust, rot or leach when exposed to wet surfaces and have no odor. Specifications. jopalu (Structural) 26 Apr 06 07:51. On Social Media! The Steel Supply Company provides components critical to steel fabrication and erecting including, anchor bolts, shims, bearings, wedges. of the shim material. UOM: EA. If saw cut, the stock is cut standing upright with. Item #: KCS11624. In Stock. . The hollow-core slab rests on Korolath; of 13 /13. Item #: KCBS14248 Korolath Shims Datasheet. 1" X 4" X 4" Korolath Shims are engineered multipolymer plastic used to level support or fill small gaps in industrial and commercial applications. Bearing Pads and Shims / Korolath Shims. Elastomeric bearings have a low initial cost when compared to other bearing types, andKorolath Bearing Pads (placed at plank bearing ends) Precast-Prestress Hollowcore slabs Prestress low relaxation strand reinforcing contains Precast product shipping used within 100 miles of quarry location 10% - 60% Post Consumer recycled Content reduce heat required in construction site specially in winter time. April 21, 2020. Note: The ASTM document describing Anchor Bolt manufacturing standards is F-1554. beam korolath bearing pad cantilever bearing pad min. The installer needs to determine the depth required and placement. Description. Tools and Equipment (50)Korolath Shim ensures accurate placing and leveling of precast panels, tilt slab and other architectural and structural components. Precast load-bearing shear wall panels are used extensively for high-rise construction because of the ease and speed of assembly, and the high quality of the precast panels. ) These horizontal thermal break bearings are often made from Fiber Reinforced Plastic, which has varying compressive strength, sometimes as high as. Its coefficient of friction is 0. - Korolath Bearing Strips, shims, shimpacks, horseshoe shims, AASHTO grade neoprene bearing pads, R. Steel Wedges and Steel Wedges with a Knock-out block are available for all projects ranging from Underpinning. Bearing Pads and Shims / Korolath Shims 1/8" X 3" X 48" Korolath Bearing Strip Item #: KCBS18348 Direct Ship UOM: FT Call Unable to Add Description Specifications Data. Phone: (907) 459-4800: The shim in Fig. 3" bearing on korolath bearing pad in cell min. Eco-friendly material. 1/16" X 2" X 4" Korolath Shim. When this is required, the slide bearing assembly should be made with the PTFE or Teflon® Bearing Pad on the lower member only, and the upper member should be polished stainless steel. This is done to absorb vibration or to allow rotation of the sliding surface, as in the case of DOT Highway. Any Weldable Coupler/Rebar Anchor items not shown are available. 80. The document has moved here. In Stock. In Stock. 1/2" X 3" X 48" Korolath Bearing Strip. Description;GP-5025-CS. Any larger than that and the epoxy will not function as intended. To learn more about Katbak Ceramic Plate Welding or any other items in our Ceramic Weld Backing category, contact us or. I've never seen neoprene used before for seating precast, it doesn't really meet the low friction requirements for bearing so would seem to be a unsuitable option. Item #: KCHS1834. Clevis Rod Assemblies have 5 components. (fig. Korolath Bearing Strips . per piece. The benefit is this system increases the psi capability from the standard 2,000 psi to 3,500 psi. Overall height of the Slide Bearing can be increased by increasing the thickness of the element : FC-1010-CS 10 gauge ( approx 1/8") FC-1037-CS 3/8" thick plate. Item #: KCS1222. More Concrete Accessories: Select AccessoriesKorolath Shim Strips . 1 is 4-1/2" x 4-1/2" x 9/16" thick. Heuvel4 ABSTRACT Precast load-bearing…KOROLATH IITTI rITII IIIII. 1/16" X 4" X 6" Korolath Shim. F1554 Anchor Bolt Threads / UNC 1A, 2A, 3A. Custom sizes available. For reference, our website shows a chart of the most recent Plastic Shim Compression Tests. com. Tilt Up Precast Accessories and Patching. 10 gauge type 304 Stainless Steel polished to a 2b. HORIZONTAL POST-TENSIONED CONNECTIONS FOR . . Plastic Shims are used for vertical or horizontal alignment of precast panels and maintaining. Item #: KCS1844. An upper and lower member of FC-1010-CS are used to create the slide bearing, as shown in Fig. More Concrete Accessories: Select Accessories Company. The buildings are two stories, the planks are roughly 8', the bearing walls are poured concrete, and we believe the slab is. Bearing Pads and Shims / Korolath Shims. Neglect the effects of net beam camber in the beveled bearing plate design since rotation is lessFastening and Joining. PTFE (Polytetrafluoroethylene) – Pure. H. (Graphite-. UOM: EA. 1 and fig. Add to Cart. O. Bearing Pads and Shims / Korolath Shims. FASTER. While the most common material is Fluorogold, slide bearings can be made using white PTFE or Teflon®. UOM: EA. To learn more about wedges, including carbon steel wedges, right angle wedges, stainless steel wedges and hardened steel wedges, contact us or request a free quote today!Match case Limit results 1 per page • Ill research fellowship PRECAST I PRESTRESSED CONCRETE I NSTIT UT E Horizontal Post- Tensioned Connections for Precast Concrete Load bearing Shear Wall Panels 64 Robin L. 800. Bearing Pads and Shims / Korolath Shims. April 21, 2020. In Stock Only. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC-1010-CS; Slide Bearing FC-1010-CS 1/4 L; Slide Bearing FC-1010-CS 1/4 L SS; Slide Bearing FC-1010-CS 1/4 NRT; Slide Bearing FC. 332. Unable to Add. More Concrete Accessories: Select Accessories Company. Direct Ship. Bearing Strips come in thicknesses of 1/16”, 1/8” and 1/4”. Korolath Heavy Duty Shimpaks . This is the most common configuration and can function effectively in. Lau3, and S. 08 rad* Where: T = Bearing. Direct Ship. Slide Bearing Kit - 12" x 12" FC-1010-CS 10 ga Carbon Steel 3/32" thick PTFE (Teflon®, Fluorogold®) 6 pcs. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC-1010-CS; Slide Bearing FC-1010-CS 1/4 L; Slide Bearing FC-1010-CS 1/4 L SS; Slide Bearing FC-1010-CS 1/4 NRT; Slide. GRM, since 1960 provides - PTFE, Slide Plates, Isolation & Wear Pads, Slide Bearing, FRP Products, PEEK, Neoprene Pads, Fluorogold, HD Poly Fabreeka SBX type structural expansion bearing is designed using Fabreeka-PTFE pad in the lower unit to accommodate large rotations and high reaction loads. 978-562-7366 FAX 978-562-3618 Toll 1-80G225-934O Email: sales@korolath. These are almost always made with Fluorogold® Teflon as it is more durable and able to withstand more abuse than pure PTFE (Teflon®). Less expensive and safer than steel. Bearing Pads and Shims; Rebar Supports; Concrete Reinforcement; Form Release ; Chemicals and Repairs; Forms and Accessories; Tools and Equipment; Filter Your Search. St Paul, MN 55108. 2030. The captive spring on the back maintains continual pressure on. Eco-friendly material. The firmest Viblon Pad is 65-75 durometer. To learn more about Laco-Markal Markers or any other items in our Markers and Shop Supplies category, contact us or request a free quote today. Description;Bearing Pads and Shims; Rebar Supports; Concrete Reinforcement; Form Release ; Chemicals and Repairs; Forms and Accessories; Tools and Equipment; BEARING STRIP 3/8" X 2" X 48" KOROLATH - KCBS38248 - BEARING STRIP 3/8" X 2" X 48" KOROLATH. In Stock. 1/8" X 3" X 4" Korolath Horseshoe Shims provide a slot allowing ease of fitting around bolts or objects. Eco-friendly material. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC-1010-CS; Slide Bearing FC-1010-CS 1/4 L; Slide Bearing FC-1010-CS 1/4 L SS; Slide Bearing FC-1010-CS 1/4 NRT; Slide Bearing FC. 800. The smaller end will fit in and the plug will go about 1/2 way in. Direct Ship. 109. Korolath Bearing Strips . 3" bearing conc. Stainless Steel is per ASTM A473. Description; Specifications; Data. F. (651) 647-0950. In comparison, the nominal pullout strength for a hooked anchor bolt is a factor of concrete. 3" bearing on korolath bearing pad rebar in grout hooked bearing pad bond beam grout. 2030 ProductsCommitted to Precast. About us. Slide Bearing Assembly with tack or full welded elements. Search Results. Bearing Pads and Shims / Korolath Shims. FC-10100-CS 1" thck plate. 1/16" X 3" X 4" Horseshoe Shim. RE: Hollow. 736. The "hardness" of Viblon™ Pads can be controlled within a 10 point range when measured as Durometer (method Shore A). 332. 736. Slide Bearing Kit - 12". 50" Thick, . The first factor we’ll discuss is the minimum PSI required for a Fluorogold® slide bearing to function, which is 70 PSI. In Stock. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC-1010-CS; Slide Bearing FC-1010-CS 1/4 L; Slide Bearing FC-1010-CS 1/4 L SS; Slide Bearing FC-1010-CS 1/4 NRT; Slide Bearing FC. 1/2" X 3" X 4" Horseshoe Shim. Eco-friendly material. Call For Pricing. 2030 Korolath of New England, Inc. 800. Some of the projects requiring Stainless Steel are Oil Pipelines, exterior. Eco-friendly material. In Stock. This is a very important. Canada — U. Providing state-of-the-art concrete construction connections to the precast/prestressed industry since 1981. Form Release (32) Korolath Shim: 1/4 in x 2 in x 4 in: Each: Compare. Description;1/16" X 2" X 4" Korolath Shims are engineered multipolymer plastic used to level support or fill small gaps in industrial and commercial applications. Reinforced Bearing Pads Typical Properties HARDNESS (Shore A) COMPRESS/ON. UOM: EA. Direct Ship. 1/16" X 3" X 48" Korolath Bearing Strip. Unable to Add. 3/16" wire x 8" wide for 10" block, 12" long, hot dip galv. S. steel spreader beam and between the steel plate and the concrete topping to guarantee a uniform . UOM: EA. Type 1 Continuous Weld-On. The pads nominated in the following tables have been designed using the Unable to Add. The plank has reinforcement and grout at the keyways, and the floor bears on a CMU bond beam. HOLLOWCORE CONCRETE SOLUTIONS . Assembled Lift. Made in the USA of polymer plastic Korolath’s line of products give permanent support since they are non-staining, do not rust or corrode (even when used on a metal surface), & not affected by alkali, ground chemicals. Also called thermal insulation material, thermal break bearings are made from fiberglass-reinforced laminate. More Concrete Accessories: Select Accessories1/16" X 2" X 2" Korolath Shims are engineered multipolymer plastic used to level support or fill small gaps in industrial and commercial applications. Lifting Equipment and Concrete Accessories. Eco-friendly material. Item #: KCS1244. Item #: KCS1246. o. Bearing Pads and Shims / Korolath Shims. Eco-friendly material. beam korolath bearing pad cantilever bearing pad min. Jahn Scaffold Jack . Best-in-Class Customer Service. Unable to Add. Steel Shim 150B x 1/2; Horseshoe Shim 150B x 1/16;. Description;Polytetrafluoroethylene or PTFE, better known as Teflon® can be used for Slide Bearings in its pure form, known as Virgin Teflon®, or as Fiberglass Infused Teflon®. Bearing Pads and Shims / Korolath Shims. Eco-friendly material. Korolath is a specially formulated plastic that is impervious to liquids, alkalis, ground chemicals and micro-organisms. R. Cutting was then guided by hand. Most often, however, the inner face is obscured, but in these cases the square top of the wedge creates a leverage point that allows for fast and easy removal with just a crowbar. To allow for sliding without unnecessary pressure the bolt is only hand tight. Direct Ship. ) These horizontal thermal break bearings are often made from Fiber Reinforced Plastic, which has varying compressive strength, sometimes as high as. Slide Bearings made to any configuration and able to support 2,000 psi, while operating at standard or elevated temperatures. Korolath Shims Datasheet. Unable to Add. Lifting Equipment and Concrete Accessories. Data Sheets. 736. Bearing Pads are primarily used as buffers between the individual concrete elements to prevent damage and allow movement and are available. Item #: KCS0144. Eco-friendly material. The Slide Bearing illustrations below show a typical slide bearing configuration: FC indicates Fluorogold® as the sliding surface. Click here for detailed information. 75 T † Maximum allowable compressive deformation: 0. The pads accommodate expansion, contraction, and rotation at the bearing area, preventing spalling and cracking of the supporting concrete members. Description; Specifications;1) The Teflon® or Fluorogold® sliding surface is thicker than normal, say 1/4" thick. . 332. ALP X-Slide and Iso-Slide bearing pads are manufactured with a Polytetrafluoroethylene (PTFE) sheet permanently bonded to either an Isoflex™ or X-Cord™ bearing pad to create a. I've seen typical details that place a #4 bar similar over the top of the web and grout it in the keyway of each plank to tie the slabs together. F. 98” hub opening diameter on its 1,500-lb axle. Reinforced Bearing Pads Typical Properties 1 HAROITESS (ShorMoved Permanently. 1/8" X 4" X 6" Korolath Shim. High Performance Steel Primers are recommended for fabrication jobs where the steel will be exposed to the elements for prolonged periods. This configuration incorporates 1/2" thick Viblon or Reinforced Elastomer Bearing Pad in the lower element. Bearing Pads and Shims / Korolath Shims. 1/2" X 4" X 4" Horseshoe Shim. Slide Bearing Assembly with full welded elements. In addition to plastic fabrication and profile extrusion, we also perform thermoforming, sheet extrusion, and rotomolding at our plant in New Bedford, MA. Slot is 13/16" wide x 4-1/2" long. Item #: KCHS11634. Used for placing and leveling precast panels, tilt slabs and other architectural or structural components. GRM Neoprene Rubber – Commercial Grade. Unable to Add. The connections between. 7090 215. 2) The sliding surface is separated from the steel backing plate by a neoprene pad. The flat stock starts out as sheets 48" x 96" x 5/8" thick. Bearing Pads and Shims (59) Bearing Pads and Shims . Isoflex Bearing Pads (1) Korolath Shims (37) Neopad Bearing Pads (3) Slide Bearing Pads (3) X-Cord Bearing Pads. Call. 736. zinc plugs start with liquid zinc at approximately 800˚ F which is then poured into a mold the shape of the plug. Bending on too tight a radius causes the outer diameter to stretch too thin and reduces the diameter too much. Bearing Strips come in thicknesses of 1/16”, 1/8” and 1/4”. com Korolath R. Isoflex Bearing Pads (1) Korolath Shims (37) Mags (2) Neopad Bearing Pads (3) Overstock Neopads. Item #: KCBS18436. topping can be sloped 2" to 6" for drauge plank can be sloped for drainage 3" min. 736. Weston, WI 54476. 2030 Products Committed to Precast. UOM: FT. Standard. Call. 2030. Primers, Coatings and Hydraulic Cemen t are shipped directly from the manufacturer to you. Unable to Add. Unable to Add. 25% Carbon Filler. Bearing Pads and Shims / Korolath Shims. 3" bearing conc. Category Group Apply. 736. 3" bearing in keyway rebar grouted z-strap wall tie grouted in cell 4" lap 1 8" 1 8" 1 8" 1 8" 1 8"Concrete Forming and Accessories. Description;The Steel Supply Company: Phone: 631-385-7273: Fax: 631-385-7274: email: info@thesteelsupplyco. 3" bearing on korolath bearing pad tie grouted z-strap wall conc. Description. Engineered from multipolymer plastic & used in vertical applications. Unable to Add. Rebar Supports (157) Rebar Supports . L. For additional information and pricing, please contact: Landcon. Note they are both still oversized to allow for machining. Carbon Steel Clevises are forged as per ASTM A668. We would like to show you a description here but the site won’t allow us. BEARING STRIP 1/4" X 3" X 48" KOROLATH. PRECAST CONCRETE LOAD-BEARING SHEAR WALL PANELS R. Korolath® Shims are engineered, multipolymer plastic used to level, support or fill small gaps in industrial and commercial applications. UOM: EA. 1/4" X 3" X 4" Korolath Horseshoe Shims provide a slot allowing ease of fitting around bolts or objects. In this case 3/32” thick Fluorogold® bonded to 10 gauge steel. 00051121 Contract No. Item #: KCS1446. Slide Bearing - Tack Weld Expanded; Slide Bearing - Full Perimeter Expanded; Slide Bearing - w Holes and Slots Expanded; Slide Bearing - Side View Expanded; Slide Bearing Configurations; Slide Bearing FC-1010-CS; Slide Bearing FC-1010-CS 1/4 L; Slide Bearing FC-1010-CS 1/4 L SS; Slide Bearing FC-1010-CS 1/4 NRT; Slide Bearing FC-1010-CS 1/4 NRT. Reinforced Bearing Pads Typical Properties HARDNESS (Shore A) COMPRESS/ON. H. The Hanger Rod is completely different from the Turnbuckle Rod or Clevis Rod. In Stock. 7090 215. 3" BEARING ON KOROLATH BEARING PAD REBAR IN GROUT HOOKED BEARING PAD BOND BEAM GROUT HOOKED REBAR COREFLOOR ON MASONRY MIN. 1. The two types of Clevis and Turnbuckle assemblies have the same function however there are differences that need to be recognized when ordering. Item #: KCS1822. In Stock. Unable to Add. FC-1050-CS 1/2" thick plate. Ceramic Weld Backing – 1. In this case 3/32” thick Fluorogold® bonded to 10 gauge steel. 1/16" X 4" X 4" Korolath Shims are engineered multipolymer plastic used to level support or fill small gaps in industrial and commercial applications. (Click to see listings) Installing them is simple. Rizkalla', M. 180 Steeles Ave. BD545 RPWO #39 STIFFNESS EVALUATION OF NEOPRENE BEARING PADS UNDER LONG TERM LOADS Principal Investigator: Ronald A. Bearing Pads and Shims / Korolath Shims. Chemicals and Repairs (68) Chemicals and Repairs . FISTER, INC 1150 Lyon Road Batavia, IL 60510. More 300 Ben Fairless Drive Fairless Hills, PA 19030; 800. Eco-friendly material. Structural Bearing Pads. If needed, use contact adhesive or tape to hold bearing strip in. Description;foundation bearing (residential) cip foundation wall 2. Item #: KCBS14336. 3 “Bend Section – The bent section of bent anchor bolts shall have a cross-sectional area not less than 90% of the area of straight portions. Bridge Overhang Bracket . a continuous 1/8" untempered masonite strip or korolath bearing strip. 11/16. The buildings are two stories, the planks are roughly 8', the bearing walls are poured concrete, and we believe the slab is. Stainless Steel is drop forged to ASTM A182. Custom, durable bearing pad & shim options for any precast/prestressed concrete application - ROF cross-ply material, high-capacity duck pad, molded neoprene, Dynalon. Specifications. O. In Stock.