Stainless Steel Rebar Grades

Stainless steel rebar is the most expensive reinforcing bar available about eight times the price of epoxy coated rebar.

Stainless steel rebar grades.

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. 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. 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.

Grade 304 1 4301 suitable for most atmospheric and concrete covered environments. 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. It is also the best rebar available for most projects. 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.

Of the four rebar grades discussed 2205 stainless offers the best overall corrosion resistance. 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. These bars meet the requirements of astm a955 the stainless steel rebar standard. The two grades of stainless steel reinforcing bar held in stock are.

However using stainless steel in all but the most unique of circumstances is often overkill. Rebar stock is sourced mainly from mills within the u s. Which meets the buy america requirements. Stainless uk are cares approved for processing stainless steel reinforcing bars and hold large stocks of stainless steel rebar manufactured to bs 6744.

Astm standard in stainless resources. B500c steel is seldom requested and it would always be worth checking with a structural engineer whether grade b500b could be used instead of b500c since b500c typically has a significant cost overhead. The main stainless steel rebar standards used today are bs 6744 uk and astm a955 usa although there are others such as xp135014 france. Ssr supplies various types and sizes of stainless steel reinforcement bars commonly used throughout north america.

For reinforcement mesh products grade b500a steel is typically used and for rebar b500b is used.