SS 304 Supplier · AISI 304 · Stainless Steel Distributor
304 Alloy is developed to work in "as-welded" condition.
Stainless Steel 304 is a variation of the basic 18-8 grade, Type 302, with a higher chromium and lower carbon content. Lower carbon minimizes chromium carbide precipitation due to welding and its susceptibility to intergranular corrosion. In many instances, it can be used in the ”as-welded“ condition, while Type 302 must be annealed in order to retain adequate corrosion resistance. UNS S30400 is used for a variety of household and industrial applications such as screws, machinery parts, car headers, and food-handling equipment. SS 304 is also used in the architectural field for exterior accents such as water and fire features.
Industry Names: Stainless Steel, 304, UNS S30400
Specifications: UNS S30400, AFNOR X5CrNi18-10, Z5CN18-09, Z6CN18-09, Z7CN18-09, Din X5CrNi18-9, EN 1.4301, JIS SUS304, GOST 08KH18N10, EURONORM X5CrNi18-10, UNI X5CrNi18-10, ONORM X5CrNi18-10S, SIS 2333, 2333-02, BS 304S15, 304S31, AISI 304
Applications: Screws, Machinery parts, Car headers, Food-handling equipment
Features: Resistance to atmospheric environments, Resistant to potable water
Siddhagiri Metals and Tubes is a globally recognized supplier, exporter, manufacturer and stockist of Stainless Steel 304. We supply AISI 304 in types such as Seamless Pipes, Seamless Tubes, Welded Pipes, Welded Tubes, Pipe Fittigs, Forged Fittings, Tube Fittings, Round Bars, etc. Our company is ISO 9001:2015 Certified and CRISIL MSE 4 Rated.
Siddhagiri Metals and Tubes is a trusted supplier of Stainless Steel 304. We stock AISI 304 Stainless Steel in many forms.
Other Names: UNS S30400, SS 304, AISI 304
Category: Stainless Steel > 304
Material: Stainless Steel 304 | Exotic Material
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
304 Specifications and Standards
|SS 304||UNS S30400||AFNOR X5CrNi18-10, Z5CN18-09, Z6CN18-09, Z7CN18-09||Din X5CrNi18-9||EN 1.4301||JIS SUS304||GOST 08KH18N10||EURONORM X5CrNi18-10||UNI X5CrNi18-10||ONORM X5CrNi18-10S||SIS 2333, 2333-02||BS 304S15, 304S31||AISI 304|
Properties of 304
C P Mn Ni S Si Cr MIN - - - 8.000 - - 18.000 MAX 0.080 0.045 2.000 10.500 0.030 0.750 20.000
(% in 50mm)
MIN 205 515 40.00 MAX 92
Density lb/in³ 0.285 kg/dm³ 7.9 Modulus of Elasticity psi 29 x 10-6 GPa 200 Thermal Conductivity Btu/ft hr°F 8.7 W/m°C 15 Heat Capacity Btu/lb°F 0.12 J/kg°C 500 Electrical Resistivity Ω-inch 27.6 x 10-6 µΩm 0.73 Poissons ratio 0.3