304 Stainless Steel Plate is basic standard austenitic steel contains 18% chromium, and 8% nickel that offers high-temperature strength and excellent oxidation & corrosion resistance. The Alloy 304 Stainless Steel Plate is the most versatile product which exhibits good mechanical properties and durability. 304L Stainless Steel Plate has lower carbon content compared to SS 304 that provides excellent forming and welding characteristics. 304H Stainless Steel Plate is a modified version of grade 304 having higher carbon content that enhanced tensile strength.
These SS 304/304L/304H Plates are highly used in several industries like power production, shipbuilding, marine applications, food & chemical processing, and heat exchangers, etc.
Product Name |
Stainless Steel Sheets/Plates Grade 304 |
Thickness |
0.3mm-3mm or 3mm-30mm |
Width |
20mm-1500mm or as required |
Length |
1500-6000mm or as required |
Standard |
ASTM/AISI ,AFNOR,BS,UNS,GB |
Technique |
Cold rolled/Hot rolled |
Surface Treatment |
2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc |
Thickness Tolerance |
±0.01mm~ ±0.25mm |
Material |
304 /304L /304H |
Application |
It is mainly used in chemical industry, petroleum, petrochemical and automotive industries. |
MOQ |
1 ton , We can accept sample order. |
Shipment Time |
Within 15-20 workdays after receiving deposit or workable L/C |
Export Packing |
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Capacity |
250,000 tons/year |
Chemical Composition:
Grade | C | Mn | Si | P | S | Cr | Ni |
SS 304 | 0.08 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 11 |
SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 13 |
SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 10.5 |
Mechanical Properties of Stainless Steel 304/ 304L/ 304H Plates:
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.93 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35% |