Stainless Steel Coil

Approx. Rs 36 / Kilogram(s)Get Latest Price

One of the most versatile and commonly used stainless steels on the market, Grade 304 Steel Coil is the most standard used alloy of this type. Essentially, Grade 304 is an authenticate chromium alloy which is also known as an "18/8" stainless as the make-up of the steel is 18% chromium and 8% nickel. The chromium content promotes the material's considerable resistance to the effects of corrosion and oxidation. The stainless steel alloy resists most oxidizing acids and will withstand ordinary rusting though this does not mean that the steel will not tarnish over time. The steel needs to be cold worked to generate higher tensile strength. For stainless steel sections which are welded heavily, post-weld annealing may be necessary to provide maximum corrosive resistance.

• Easy to fabricate
• Easy to clean
• Aesthetically pleasing to the eye.

Applications Areas:

• The steel is common throughout industry particularly in food processing as the material is not susceptible to corrosion from acids found in common foodstuffs. As a consequence, such steel is ideal for items such as sinks, work surfaces, preparation areas and refrigerators. It is also a perfect material for use in the pharmaceutical industry for environments such as clean rooms
• Grade 304 can also be found in heat exchangers, chemical containers, pipelines and throughout the brewing industry. It can be used as a fabricated material where high temperature petroleum gases or steam production gases are stored such as pressure vessels. It can even be found extensively in the construction industry where the material is used for cosmetic purposes such as a building fascias
• 304 & 304 L plate and pipes have similar properties and in certain cases are stocked with Dual Certification, where it is concluded that each item has properties and a composition which comply with both steel types. Grade 304 H cannot be included in this equation due to the steel's higher carbon content which is intended for use in elevated temperature applications
• As a major global steel stockholder, Protestation Ltd can supply you with high quality Grade 304 stainless steel plate to any worldwide destination – contact us and discover what we can do for you

Specifications:

• Material Grade : UNS S 30400

Additional Information:

• Item Code: SS-304

Approx. Rs 150 / Kilogram(s)Get Latest Price

• Surface: 2B, BA, No1
• Widths: 1,000, 1,029, 1,500, 1,800 and 2,000 mm
• Application: food factories, chemicals and medical equipments

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Qingdao
• Delivery Time: 5 - 15 days
• Packaging Details: wooden pallet or customized

Approx. Rs 150 / Kilogram(s)Get Latest Price

After 304, this is the most common Stainless Steel Coil on the market. Again it is an austenitic grade with the addition of 2 to 3% molybdenum which further improves corrosion resistance. It is often referred to as a marine grade stainless steel because of its effective resistance to chloride corrosion in comparison to other stainless steel grades. The material has superior welding and forming qualities. Grade 316 will require post-weld annealing to promote maximum corrosion resistance, though this is not necessary if Type 316 L is used.

Origins from the Paper Industry:

• The steel was initially produced for the paper producing industry as it has been shown to be highly resistant to the sulphur compounds used in paper processing
• Typical applications for this material are now widespread due to its superior corrosion resistance properties when compared to Grade 304. Type 316 stainless can be found in heat exchangers, pharmaceutical equipment, dairies and breweries, marine fittings, coastal architectural fascia and fittings and in food preparation areas
• 316 & 316 L steel plate and pipes have common properties and are often stocked with Dual Certification, where it is determined that both have properties and composition which comply with both steel types
• Type 316 H is excluded from this scenario by virtue of the fact that unlike 316 & 316 L, 316 H is engineered to work in elevated working temperatures
• For more information about the benefits of utilizing type 316 stainless steel alloy and for price and sizes, please contact us today.

Additional Information:

• Item Code: SS316

Approx. Rs 170 / Kilogram(s)Get Latest Price

• Form: Round, Square, Rectangular, Coil, 'U' Shape, Pan Cake
• Other: Hydraulic Sheet, Horn Sheet, Capillary Sheet, Boiler Sheet, Precision Sheet, IBR Sheet
• Length: Single Random, Double Random & Required Length
• End: Plain End, Beveled End, Threaded

Additional Information:

• Item Code: SS309

Approx. Rs 150 / Kilogram(s)Get Latest Price

Additional Information:

• Item Code: SS321

Approx. Rs 170 / Kilogram(s)Get Latest Price

347 Industrial Steel Coil is variant of the basic austenitic 18/8 Grade 304 with added Columbium – the introduction of Columbium stabilizes the steel and eliminates carbide precipitation which subsequently causes intergranular corrosion.

Features:

• The steel has excellent forming and welding qualities and excellent toughness even at cryogenic temperatures.

Specifications: 

Additional Information:

• Item Code: 347