Stainless Steel Rebar Grades

Astm standard in stainless resources.

Stainless steel rebar grades. Although considered an austenitic grade s24100 or xm 28 stainless steel rebar should not be used in applications that absolutely require non magnetic concrete reinforcement. Of the four rebar grades discussed 2205 stainless offers the best overall corrosion resistance. Concrete is strong under compression but has weak tensile strength rebar significantly increases the tensile strength of the. Using stainless steel rebar in these environments reduces the lifetime cost of the structure as well as maintenance related downtime.

Mainly used in construction you can find our stainless steel rebar for example in at coastal barrier walls concrete piers and bridges where chloride induced corrosion is a risk. The two grades of stainless steel reinforcing bar held in stock are. With the increased interest and use of stainless steel rebar the specification is being updated with pertinent information relative to information gained with its use. Rebar stock is sourced mainly from mills within the u s.

Grade 304 1 4301 suitable for most atmospheric and concrete covered environments. The main stainless steel rebar standards used today are bs 6744 uk and astm a955 usa although there are others such as xp135014 france. Selection of the best candidate stainless steel for a rebar application may depend on the amount of corrosion resistance required particularly in view of the similarities in the alloys key mechanical properties. Which meets the buy america requirements.

Rebar short for reinforcing bar known when massed as reinforcing steel or reinforcement steel is a steel bar or mesh of steel wires used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension. For reinforcement mesh products grade b500a steel is typically used and for rebar b500b is used. Other countries just use the carbon steel standard sometimes with minor adjustments such as sia 262 switzerland or din 488 germany. These bars meet the requirements of astm a955 the stainless steel rebar standard.

It is also the best rebar available for most projects. Ssr supplies various types and sizes of stainless steel reinforcement bars commonly used throughout north america. However using stainless steel in all but the most unique of circumstances is often overkill. Stainless uk are cares approved for processing stainless steel reinforcing bars and hold large stocks of stainless steel rebar manufactured to bs 6744.

If stainless steel rebar has been specified on a project and you need a qualified fabricator who is experienced and certified in the fabrication of this unique product.