Naresh Steel & Engineering Co.

NSEC is a leading wholesaler, vendor, supplier, and exporter of SA 516 Gr 70 Plates. We also manufacture all household stainless steel, high nickel alloys, and carbon steel. SA 516 Gr 70 Plates are designed with chemical compositions such as carbon, silicon, manganese, phosphorus, sulfur, aluminium, chromium, copper, nickel, molybdenum, niobium, titanium, and vanadium. These products have different mechanical properties, such as tensile strength; yield strength, with various specifications such as thickness, width, length, production of material, and heat treatment. Gr 70 has various types of plates, such as pressure vessel steel plates, profile boiler plates, hot rolled steel plates, HIC plates, and many more.

SA 516 GR 70 Boiler Quality Plates are applicable in many industries and general purposes such as thermal power stations, liquefies petroleum industry, chemical industry, gas & steam turbines, separators, slide conveyors, steam exchangers, boiler exchangers, heat exchangers, heat recovery steam generator and many more. The oil and gas industry, wearing plates, rail cars, truck frames, containers, vehicles and transport equipment, stone and iron chutes, steel constructions, lifting and mobility equipment, machine-building, and many more uses are also possible with Grade 70 Plates.

SA 516 GR 70 & Pressure Vessel Steel Plates are known for robustness and corrosion-resistant properties. These products are in high demand because of their standard working in extreme weather conditions. These plates are specially designed to resist oxidation and corrosion agents, mainly in cold weather. These plates have resistance quality from chloride-tainted sulfuric acid. SA 516 grade 70 plates are reliable and offer maximum utility useful in all weather. This plate has notch toughness in the welded pressure vessels. They cover a large variety of high-tensile strengths. These steels have good resistance results at low temperatures. This plate is the best composition of the HIC and hydrogen sulfides.

SA 516 GR 70 Plates have to undergo many tests after production, such as a flaring test, flattening test, hardness test, mechanical test, chemical test, radiography test, hydrostatic test, micro test, macro test, pitting resistance test, Spectro test, intergranular test, and many more.

ASTM A516 Gr.70 BQ Steel Plate Specification :

Grade : ASME SA 516 GR.60 Boiler and Pressure Vessel Steel Plates
Width : 1250mm-3000mm
Thickness : 3 - 200 mm/ dimensions up to 4.000 mm
Length : 3000mm-11000mm.
Production : Hot-Rolled (HR)
Heat Treatment : Rolled/Normalised/N+T/QT

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NSEC is a leading exporter and importer of SA 516 GR.70 plates in the global trading market. These plates are widely used in a wide range of applications in both the industrial and commercial sector. The plates are made into different shapes, sizes, forms and specifications keeping in mind the requirements of customers. However, SA 516 GR.70 is one of the popular steel grades used for manufacturing different applications. The plates are known for their excellent features and properties which makes them even more demanding for a wide range of applications. We have a certified importing and exporting industry hold a large stock of such plates. Before supplying it to the customers, we make sure that all our products are defect and damage free and offer the best results under the respective areas of working. The steel plates are made available to customers as per their demand and requirement. The full name for SA516 standard is the standard specification for carbon steel, pressure vessel plates, and lower temperature. Moreover, the SA 516 grade is remarkably one of the standard steel grades having five chemical elements that are specified with the three mechanical properties. The grade does not require to be heat treated; hence it offers the best properties and features. Our aim is to provide our customers with a high quality of the product which has all the qualities that an application requires for working. The plates are widely used in different applications because of its easy to use and installation process.

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SA 516 GR.60/70N DUAL CERTIFIED PLATES in a wide array of widths, lengths, and thickness that is ideal for pressure vessel and boiler fabrication. The company offers improved or enhanced notch toughness which is really very important. The company offers grade 60 carbon plates in full traceability that can be supplied completely over a wide area with mill test according to EN10204 3.1 as well as EN10204 3.2. Triton steel got established a few years ago and is considered one of the renowned supplier and manufacturer of quality goods. The wide range of products enables the clients to make a purchase in bulk. All the products are fabricated and designed using best raw material procured through certified and trustworthy vendors. The assortment of production is carried out by skilled professionals.Furthermore, the offered product is admired and appreciated for sturdy construction, durability, reliability, and precise dimension.

The boiler quality and pressure vessel steel plates are primarily intended for use in welded pressure vessels where notch toughness is important. These grades cover a range of tensile strengths from 450 - 620 MPa and this versatility explains much of the specifications popularity. According to different strength levels, the plates are available in four grades: Grade 55, Grade 60, Grade 65, and Grade 70. The maximum thickness of plates is primarily limited only by the capacity of the composition to meet the specified mechanical property requirements. The steel is killed and conforms to fine austenitic grain size requirements. Generally, steel plates are hot / cold formed are moulded to desired shape for major boilers to withstand high temperature, pressure and adverse corrosive environments.

 

It is primarily intended for use in welded pressure vessels where notch toughness is important.These grades cover a range of tensile strengths from 55 - 90 MPa and this versatility explains much of the specifications popularity.

 

For plates thinner than 40mm normally supply as rolled. Plates above 40mm thick are normalised. For A 516 grade 70, which is one of most popular steels, the ASME standard composition is as follows (dependent on grade).

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NSEC is a manufacturer and exporter of SA 387 Gr. 11 Cl. 2 Plates based in Mumbai. We have delivered a wide range of high quality products to our customers over the span of 35 years.

ASTM A387 is the technical delivery standard covering the supply of chrome molybdenum pressure vessel alloy steel plates. Chrome molybdenum steel plate are applicable in industries such as nuclear industry, fossil fuel power stations, and salt water applications due to its increased strength, higher working temperatures, and anti-corrosive properties. The adhesive wear of sa 387 equivalent material  refers to the relative sliding of the contact surface between the work piece, for pressure vessels mainly improves the microstructure of the infiltrated layer.

Our product range includes Plates made from Gr. 11 Cl. 2 SA 387 which is a pressure vessel grade steel used in applications at elevated temperatures. The Steel type contains high levels of chromium, which provides it with excellent corrosion and oxidation resistance. The resistance properties of this Steels is highly necessary in applications where sour gases are a concern. Our SA 387 Steel is used in a number of industries such as gas, oil and petrochemical industries.

We consistently keep a watch on the changing market demands to devise products that are exact solutions for the same. Our products are processed through every quality related measure for maximum guarantee of their usage and durability. Champak steel is an extensive alloy steel plates suppliers which are demanded worldwide.

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Alloy 20 Sheet / Plate is made up of an austenitic stainless steel that is a nickel iron chromium alloy. It is resistant to aggressive media. The material has copper content which makes it resistant against sulfuric acid as well. Roopam Steel is one of the leading suppliers and manufacturers of these plates and sheets in different shapes, types and sizes. The carpenter 20 steel sheets can be of ASTMB463 specification. This specification covers stainless steel sheets and plates for high temperature, high pressure services. The uns n08020 plate is strong with 551MPa minimum tensile strength and 241MPa minimum yield strength. With this strength the plate is good for storage tankers, containers and panels. The w.nr. 2.4660 sheet has high resistance against chloride ion, sulfuric acid and other corrosive media. So the sheets could be used as cladding material over other corrosive material made structures. The astm b463 alloy 20 plate is used in food processing industries, pharmaceutical industries, mixing tanks, agitators, pumps and valve parts and so on.

The astm b463 uns n08020 has a high melting point of 1443 degrees Celsius. This makes the plates and sheets operate under elevated temperatures such as heat exchangers, super heaters and boiler components as well. The asme sb 463 strips are narrow pieces of sheets or plates that are used to produce pipes and other components through welding and forming. The Alloy 20 Coil can be used in elevated temperature applications with high corrosion resistance such as chemical processing industrial applications. We supply the sheets and plates in different specifications such as the stainless alloy 20cb-3 sheet and others. We can fulfill your custom orders as well. Please contact us for more production information or with your custom orders.

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