Shivaay Engineering Company

UNS S30500 Stainless Steel Type 305 Round Bar is an austenitic stainless steel designed specifically for superior cold workability due to its high nickel content (10.5–13%) and low work hardening rate. It is a modification of Type 304 with added nickel to minimize strain hardening, making it ideal for deep drawing, spinning, cold heading, and other severe forming processes.

UNS N08904 Stainless Steel Type 904L round bars are low-carbon, high-alloy austenitic stainless steels with excellent resistance to strong acids and chloride corrosion. They are ideal for chemical processing, pollution control, and marine environments.

UNS S16400 Stainless Steel 16-4PH Round Bar is a martensitic precipitation-hardening stainless steel bar offering high strength, hardness, and moderate corrosion resistance. It is widely used in aerospace, nuclear, and mechanical components requiring superior mechanical properties.

UNS S30300 Stainless Steel Type 303 Round Bar is an austenitic stainless steel bar known for excellent machinability and good corrosion resistance. It is commonly used in precision components, fittings, and fasteners in automotive and industrial applications.

UNS S13800 (13-8PH) stainless steel round bar is a precipitation-hardening martensitic alloy known for its high strength, good corrosion resistance, and excellent toughness. It is commonly used in aerospace, petrochemical, and structural applications requiring durability and precision.

UNS S32760 Super Duplex Stainless Steel 2707 round bars offer exceptional strength and superior corrosion resistance, particularly against pitting and stress corrosion cracking. They are ideal for offshore, marine, and aggressive chemical environments.

UNS S32750 (2507) super duplex stainless steel round bar is a high-strength, corrosion-resistant alloy with a dual-phase microstructure of austenite and ferrite. It offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making it ideal for marine, offshore, and chemical processing applications.

UNS S32705 Super Duplex Stainless Steel 255 round bars offer exceptional strength and superior resistance to pitting, crevice, and stress corrosion. They are widely used in offshore, chemical, and petrochemical industries.

UNS S30400 Stainless Steel Type 304 Round Bar offers excellent corrosion resistance, formability, and strength. It is widely used in food processing, chemical equipment, and architectural applications.

UNS S32101 Duplex Stainless Steel 2201 Round Bar offers high strength, good corrosion resistance, and excellent weldability. Suitable for structural, chemical, and marine applications.

UNS S32304 Duplex Stainless Steel 2304 Round Bar is a dual-phase stainless steel bar offering high strength, excellent resistance to stress corrosion cracking, and good weldability. It is ideal for use in marine, structural, and chemical processing applications.

UNS S34700 (Type 347) stainless steel round bar is a stabilized austenitic alloy with excellent resistance to intergranular corrosion and high-temperature oxidation. It is ideal for applications in aerospace, chemical processing, and heat exchangers.

UNS S31600 (Type 316) stainless steel round bar is an austenitic alloy known for its superior corrosion resistance, especially in marine and chemical environments. It offers excellent strength, weldability, and durability for industrial and structural applications.

UNS S43000 (Type 430) stainless steel round bar is a ferritic alloy known for good corrosion resistance, moderate strength, and excellent formability. It is commonly used in automotive trim, kitchen utensils, and architectural applications where magnetic properties are beneficial.

UNS S43020 Stainless Steel Type 430F Round Bar is a ferritic stainless steel bar with free-machining properties, offering good corrosion resistance and moderate strength. It is widely used in automotive components, industrial machinery, and applications requiring easy machining and moderate corrosion resistance.

UNS S42000 Stainless Steel Type 420 Round Bar is a high-carbon martensitic stainless steel bar known for excellent hardness, strength, and moderate corrosion resistance. It is commonly used in surgical instruments, cutlery, valve components, and industrial tools.

UNS S43600 Stainless Steel Type 436 Round Bar provides enhanced corrosion and heat resistance, particularly against chlorides and sulfur compounds. Ideal for automotive exhaust components, heat exchangers, and industrial equipment.

UNS S44002 (Stainless Steel Type 440A) round bars are high-carbon martensitic stainless steel bars offering excellent hardness, wear resistance, and moderate corrosion resistance. They are commonly used in cutlery, bearings, and tooling applications.

UNS S43900 Stainless Steel Type 439 Round Bar is a ferritic stainless steel stabilized with niobium (columbium) to improve corrosion resistance and weldability. It is a non-hardenable stainless steel primarily used for its good oxidation and corrosion resistance, high thermal conductivity, and excellent resistance to stress corrosion cracking in chloride environments.

UNS S30900 Stainless Steel Type 309 round bars are high-chromium, heat-resistant austenitic stainless steels with excellent oxidation and corrosion resistance at elevated temperatures. Commonly used in furnace parts, heat exchangers, and chemical processing equipment.

UNS S41000 Stainless Steel Type 410 Round Bar is a martensitic stainless steel bar known for high strength, hardness, and good corrosion resistance. It is commonly used in applications such as valves, shafts, and fasteners in the aerospace, automotive, and general engineering industries.

UNS S30403 (Stainless Steel 304L) round bars are low-carbon austenitic stainless steel bars offering excellent corrosion resistance and good weldability. They are widely used in chemical, food processing, and marine applications where cleanliness and corrosion resistance are essential.