SS 304H `Stainless Steel Alloys

Steel Alloys is a trusted manufacturer offering. ASTM A213 and A312 certified SS 304H materials. They stock a range of Stainless Steel 304H products. Contact them for pricing and availability details.

Stainless Steel 304H Composition

304H Stainless Steel Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304H min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10

Stainless Steel 304H Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304H 515 205 40 92 201

Stainless Steel 304H Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Stainless Steel 304H Equivalent

Equivalent Grades for 304H Stainless Steel

Grade UNS No Old British Euronorm Swedish SS Japanese JIS GOST
BS En No Name
SS 304H S304H00 304HS31 58E 1.4301 X5CrNi18-10 2332 SUS 304H 08Х18Н10
Steel Alloys specializes in supplying 304H Stainless Steel across India, Asia, and worldwide. They offer competitive pricing and encourage inquiries via helpline or email for orders and queries.Equivalent grades for SS 304H include UNS No. S30409 and WERKSTOFF NR. 1.4301, featuring a unique composition with elements like Carbon, Silicon, Manganese, Sulfur, and Phosphorus.

Physical properties include a minimum tensile strength of 515 MPa and a minimum yield strength of 205 MPa, with excellent features such as robust construction, compact design, and corrosion resistance. Steel Alloys ASTM A249 SS 304H range includes various types like rectangular, welded, ERW, and electropolished pipes, known for sturdy construction, accurate dimensions, and longer service life, making it suitable for marine applications due to its resistance to saltwater corrosion.

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