Alloy 20 Plates, Sheets & Coils
Ratnam Steel Ltd is a manufacturer, supplier, exporter of a huge variety of products. We are an esteemed company that is pretty much engaged in giving a widespread variety of Alloy 20 Plates, Sheets & Coils. Being ISO certified company and producing huge range of products, we have a huge number of domestic as well as international clients. We have supplied Alloy 20 Plates, Sheets & Coils to clients in India as well as across the globe in countries such as US, UK, Italy, Germany, Australia etc. We offer Alloy 20 Plates, Sheets & Coils at economical price to our consumers. These products have a widespread application in number of industries like sugar, nuclear, marine, defence, fabrication etc.
Dimensions : ASTM, ASME and API
Specifications : ASTM B 463 / ASME SB 463
Grade : Alloy 20 – UNS N08020
Size : 15NB to 150NB In
Thickness : 0.3 mm to 120mm
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.
|Ni||32 – 38|
|Mn||1 – 2|
|Cu||3 – 4|
|Cr||19 – 21|
|Mo||2 – 3|
|Nb||0.1 – 0.3|
Physical & Mechanical Properties
|Melting Point||1443 °C (2430 °F)|
|Tensile Strength||Psi -80,000, MPa -551|
|Yield Strength (0.2%Offset)||Psi – 35,000, MPa – 241|