The issue of bar delivery, always important, has to be negotiated with the metals supplier. Distributor of stainless steel rebar for hospital and in airport control tower applications. The ASTM specification for solid stainless steel reinforcing bars is ASTM A955/ A955M, Standard Specification for Deformed and Plain Stainless Steel Bars for Concrete Reinforcement. Salt, whether for keeping roads free of ice in winter or entering via the atmosphere from marine environments, penetrates the concrete and causes the corrosion. We can help you. SSR fabricates and ships stainless steel rebar to customers across North America. What must be the maximum dry density of Granular Sub Base & Wet Mix Macadam used What is the Safe Bearing Capacity values for Different Soils? Distributor of stainless steel rebar. The salt can penetrate the concrete floors, entrance and exit ramps and inter-floor ramps, causing corrosion of the carbon steel reinforcement. Between 1937 and 1941, a five-mile long pier was constructed in Progreso, Mexico. Capabilities include high definition plasma & oxy-fuel cutting, water jet cutting, machining, stamping, welding, heat treating, surface grinding, painting and plating. Americas infrastructure should not be allowed to rust in peace. There are options for repairing and replacing structures that include types of stainless steel reinforcement designed to suit any project. As an experienced fabricator, we supply a customer base comprising conventional rebar fabricators, pre-casters or general contractors in need of fabricated stainless steel rebar. Stainless steel rebar greatly alleviates this problem. They are joined usually by splicing them together with wire, or by means of mechanical couplers or connectors. The highest strength level can be reached in all standard bar diameters from No. Duplex alloys (2205 and 2304) are magnetic. hbspt.cta._relativeUrls=true;hbspt.cta.load(7407324, '77d9fa95-966b-4eda-a305-fb85dce369ac', {"useNewLoader":"true","region":"na1"}); Access detailed information about specific products, applications, processes, and innovations transforming what's possible. When finished by the end of 2003, the bridge will cost approximately $12.5 million. ASTM A955 covers nominal rebar sizes from No. Carbon steel rebar was used in the rehabilitation and it was hoped that another 20+ years of maintenance-free service could be expected as a result. Asphalt, ready mix concrete, concrete blocks, aggregates, rebar and building materials are available. On-site fabrication can also be provided. For example if we take austenitic steel of designation X5CrNi (18-10) , It is the high alloy steel of 0.05% carbon, 18% of chromium and 10% nickel. Several bridges in continental Europe and the UK were built or repaired using stainless steel rebar in the period late 1960s to early 1990s. Stainless Type 316LN offers low magnetic permeability, which is essential for rebar that could be used in structures close to sensitive electronic devices or magnetic resonance medical equipment. Similar to cladding, the smallest spot that does not adhere or that suffers surface damage will expose the base metal to corrosion attack. Ferrous & non-ferrous scrap metal processing, buying, recycling & brokerage services are available. Copyright 2021 Salit Specialty Rebar. Following around 18 years in service, extensive rebar corrosion had taken place due to chloride penetration of the concrete cover. That is an amount likely to be $25 million, or at least twice the cost of bridge construction today. The higher the PREN, the greater the resistance of the alloy. Serves the aerospace, consumer, oil and gas energy, industrial, medical, and transportation markets. The oldest-known use of stainless steel rebar (Type 304) in the USA is in the deck of a highway bridge on Interstate Highway I-696 near Detroit, Michigan. Stainless steel bars are most frequently used where the conditions are unusually corrosive, where extended service life is necessary or where the cost due to a disruption in service is high. Products include rail spurs, grape stakes and rebar cages. It offers good resistance to atmospheric corrosion, and can be useful in other less severe environments. Even without a surface flaw, coatings have been known to deteriorate prematurely due to variations in coverage and film thickness. There have been several articles on the Progreso Pier. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. Reduced life cycle cost for concrete structures. Although ASTM designation A 276 lists a good number of stainless alloys that are suitable for use in concrete reinforcement, any one of four major stainless steels can be considered for most applications. Get expert advice directly to your inbox. Manufacturer of metal powders. Stainless steel grades stocked include 303, 304, 304L, 304/304L (dual certified), 316, 316L, & 316/316L (dual certified) grades. & 20 ft. of stock lengths. Type 316 stainless steel rebar (240 tons) was used in the road slab of an underpass at Cradlewell near Newcastle-upon-Tyne, England in 1995. Contemporary examples of the use of stainless steel reinforcement are offered. A variety of grades and lengths are also available to customer's requirements. Contact Kevin Cornell at 716-299-1990 orkcornell@stainlessrebar.com to coordinate a visit. Types of stainless steel bars include round, square, hexagon & flat bars. Capabilities include saw cutting, plate shearing, plat burning, beveling, blasting, and painting. Markets served include construction, energy, engineering, machinery and industrial parts manufacturers. Distributor of industrial metal components including stainless steel rebar. Coils are available in sizes ranging from 6 mm to 16 mm and bars from 6 mm to 32 mm. Terms and Conditions, Our specialty alloys are designed for superior performance in mission critical applications. Capabilities include designing, blacksmithing, forging, bending, drilling, grinding, sawing, plasma cutting, punching, shearing, shot blasting, welding & installation. Attention is given to total cost of ownership considerations when designing concrete structures. We are one of the largest and most experienced suppliers of fabricated stainless steel rebar with over 18 years of operational activity in this field. 11 or 0.375" dia. Products such as angles, bar stock, channels, elbows, hexes, fittings, flats, half rounds, sheets, structural shapes, valves, tee's, threaded rods, tubing, polished ornamental tubing, rounds, squares, rectangles, welded & seamless tubing & structural tubing are also available. Any or all three of these projects may require a re-evaluation of rebar materials. Products include rebars, scraps, ferro alloys, HR coils, dried or exotic fruits, nuts, OEM products, coveralls, surgical face masks and surgical gown. For some bridges, the extra cost of not using stainless steel rebar has been found to add between 1% and 3% to the total project cost. If you are designing a structure that houses magnetic resonance imaging equipment or need a supply of stainless steel for this kind of project, SSR can help in the selection of the proper material type. In addition to the time and labor savings, long bars with fewer connections also save weight and space without any loss of strength. Products such as fittings, angles, balusters, banjoists, box tubes, cable rails, catwalks, channels, columns, decking, finials, flat bars, flitch beams & flitch plates can also be fabricated. Stainless steel rebar substantially prolong the useful lifespan of those reinforced concrete structures exposed to corrosive conditions, such as road de-icing salt or marine environments, Some stainless steel reinforcement applications date back more than 30 years, such as the I-696 Bridge in Michigan; one marine application the Progreso Pier in Mexico - has been in service for more than 75 years, Highway bridges, local bridges, flyovers, underpasses and ramps have all been built or repaired using stainless steel rebar, as have coastal facilities, tunnels and parking garages, Historical structures have been strengthened and repaired using stainless steel rebar, Stainless steel rebar combines strength, ductility and toughness over a wide temperature range, including very low temperatures, Stainless steel rebar and associated products, such as dowels, connectors, tie wire are readily available, Stainless steel rebar is supplied in accordance with standards ASTM A955 and BS 6744, which ensure an alloys good corrosion resistance and mechanical properties. As our infrastructure ages, concrete deterioration has become one of the most costly and widespread problems. For that small increase, ODOT will save the cost of normal bridge replacement in 50 years. Their elongation properties are in the range of 20 to 30 percent, which is two or even three times the 7 to 12 percent minimum elongation established by ASTM specification A955 for the same alloys at the 75 ksi yield strength level. Meets ANSI standards. It can be considered for applications where the strength or magnetic permeability of stainless Type 304 is unsuitable. Possible applications for corrosion resistant stainless rebar could include a host of marine structures such as bridge decks, sidewalks, ramps, parapets, pilings, barriers, retaining walls, anchoring systems, parking garages, sea walls, columns, piers, jetties and moorings. Their high strength levels allow designers to use less material and conserve weight. RoHS, REACH and LEEDS compliant. Although some designers and civil engineers may not be overly familiar with stainless steel, they can be reassured that stainless steel is still a type of steel. Select From Over 500,000 Industrial Suppliers. Edged bar of 1/8 - 5/8 in. Suitable for elevators, box stores, bridges, transmission lines, buildings, transformers and generating stations. Nickel-containing stainless steel reinforcement (rebar) is increasingly used to ensure that the infrastructure such as bridges, flyovers (overpasses) or tunnels are able to pass the test of time, even in the harshest of environments. ico-arrow-default-right, Displaying 1 to 25 out of 55 suppliers | Filter Results. Whitepaper - Stainless Steel Rebar for Concrete Reinforcement. An overview of the advantages we provide to our customers in this specialized rebar market segment are numerous : To speak to our staff about a supply of stainless steel rebar, Contact us. However, the amount of damage suffered by the bridge towards the end of this second 20+ year period remains unclear; it is possible that further significant rehabilitation may be needed. Contact us by sending a note see Stainless Design Advice. SSR provides the Proven Solution for Deteriorating Concrete StructuresWe are North Americas Stainless Steel Rebar Fabrication Specialists. It therefore may be a candidate for rebar applications close to sensitive electronic devices and MRI machines, so long as its mechanical properties and corrosion resistance are also suitable. Specifications of hot rolled round bars include sizes ranging from 1/4 in. In addition, the same non-magnetic stainless alloys have been used in constructing "deperming" piers, where the proper function of instrumentation is restored in docked ships before they return to sea. instructions to enable JavaScript in your web browser, Surface Transportation 5-Year Reauthorization, Water Resources Development Act (WRDA) Reauthorization, Automatic Coil Bender Safe Work Procedure, Trailer Fall Protection General Safety Awareness, Hydraulic Shear Safe Operating Procedure, Detailer Training Program (Fabricator Member), Technical Note (ETN-M-2): Frequently Asked Questions About Stainless Steel Reinforcing Bars. Ardel Steel is a full-service rebar fabrication plant & steel distributor with rebar installation services. In addition to rebar, the following stainless steel products are available: The International Stainless Steel Federation (www.worldstainless.org) has a site devoted to stainless steel rebar: www.stainlesssteelrebar.org, Information on standards from ASTM International is available on their website www.astm.org, Information on standards from the British Standards Institution is available on the website www.bsigroup.com. We are a qualified fabricator certified in the processing of this specialized rebar and North Americas leading supplier and fabricator. You can withdraw your consent for the use of cookies at any time on our Privacy Policypage. See Fig. This is an industrial directory listing all companies which are manufacturers, service companies and distributors and provide Rebar: Stainless Steel. These rebar products are marketed by Talley Metals Technology, Inc., a Carpenter subsidiary located in Hartsville, S.C. Nominal Chemical Compositions of Stainless Steel Rebar, Published in Advanced Materials & Processes, October 2002, Carpenter Technology CorporationReading, PAUSA. Bend tests on rebar specimens are also required by ASTM A955 and BS6744. It should be noted that stainless steel rebar in this project, the Haynes Inlet Slough Bridge, has been used selectively where its properties were most needed. Designers or materials specifiers who want a stainless steel with low permeability should specify that the material be checked in accordance with ASTM test method A 342. This unique combination of mechanical properties makes all four stainless steels candidates for construction projects in areas of active seismicity. Distributor of rebar made from stainless steel. Capabilities include milling, horizontal and vertical machining, hole drilling and saw cutting. Works with in-house or provided materials. The stainless rebar accounts for only 13 percent of the total bridge cost. The trend to stainless has been particularly evident in coastal areas of the United States, and in Canada and Europe. It is based partially on repair work that took place on a bridge in Sweden. Manufacturer & custom manufacturer of stainless steel rebar. Custom manufacturer of rebar including stainless steel rebar. We have amassed a wealth of independent technical information and knowledge which we will freely provide. Same day shipping available. Distributor of steel products including beams, angles, channels, bars, sheets, plates, tubing & pipes, expanded metal & gratings, joists & deck, & specialty products such as highway guard rail & landscape edging. All Rights Reserved. Sleeves also must be used to protect unions of dissimilar metals to prevent galvanic corrosion. The seismic retrofit of bridges, it should be noted, is one of six major categories earmarked for funding by the Federal Highway Administration (FHWA). Like the stainless Type 316LN alloy, the 18Cr-3Ni-12Mn stainless is also non-magnetic in the annealed and hot rolled conditions. Stainless Steel Reinforcing Bars Types and Properties. Table 3 sets a few of the bridge projects using stainless steel rebar: In regions where salt is used to de-ice the roads in winter, vehicles bring the salt into parking garages on their tyres and bodywork. Distributor of stainless steel rebar. 3 (10 mm) to No. Specifications of reinforcing bars include nominal dia. Carpenter Technology, a major supplier, melts and manufactures stainless steel rebar in all grades and sizes entirely in the U.S. Background: Progreso Pier, built with stainless steel reinforcement in 1941. Salit Steel is made up of an integrated network of companies that deliver steel solutions in North America. Elongation is a key property of fabricators who perform numerous bending operations.
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