SS 304 Steel Coil

Introduction of SS 304 Steel Coil

The Stainless Steel 304 Coil material is one of the most popular and versatile stainless steel grades. It is also known as 18/8, which is due to its chemical composition that contains 18% chromium and 8% nickel. SS 304 Coil material is basically an austenitic grade that can be deep drawn severely.

Prosaic Steel and Alloys India Manufacturer & Fabricator, Importer, Stockholder, Stainless Steel Coils ASTM A240 TP 304, premier suppliers of bulk Stainless Steel Coils ASTM A240 TP 304. We Stock worldwide. Fast delivery guaranteed for every size Stainless Steel Coils ASTM A240 TP 304. ASTM A240 TP 304 Stainless Steel Sheets, largest range of Stainless Steel Coils 304 / 304L Stainless Steel Coils Suppliers in India and 304 Stainless Steel Coils, SS 304 Steel Coils, ASTM A240 TP304 Coils, ASME SA240 TP304 Coils, 304 Quality Stainless Steel Coils and 304 Stainless Steel Coil, Sheets and Coils in Hot Rolled Coil (HR) and Cold Rolled (CR) Conditions No.1 Finish, No.2 Finish, No.2B Finish, No. 8 Finish, BA Finish (Bright Annealed), Satin Finish, Hairline Finish.

Overview of SS 304 Steel Coil

Stainless Steel Coils available in standard widths of 1250mm, 1500mm and 2000mm, while Stainless Steel Strips can be made available in any width higher than 10mm

Prosaic Steel & Alloys is one of the major Indian stockholder and supplier of stainless steel ss 304 coils and stainless steel 304 strips in Mumbai. Our large stock of stainless steel coils in India combined with a number of slitting and cutting facilities enable us to offer just-in-time deliveries to our customers. Prosaic Steel & Alloys is an Indian and international wholesaler and supplier of stainless Steel Coils. Our product range for supplies in Mumbai includes HR No.1 Finish SS Coils, 2B Finish SS Coils, Matte Finish SS Coils, BA Finish SS Coils, 201, 304 and 316 Grade SS Coils. In addition to our product range we can offer value added services for decoiling, cutting, polishing and coating of stainless steel coils and stainless steel strips.

Stainless Steel 304 coil provides both outstanding corrosion resistance and exceptional wear resistance. SS 304 coils are normally used in dental and surgical instruments, cutlery, plastic molds, pump shafts, steel balls, and numerous hand tools

  • Corrosion resistance
  • Dimensional accuracy
  • Sturdy construct

Prosaic Steel & Alloys are ranked amongst the best names for Stainless Steel 304 coil. Our produced Stainless Steel 304 coil are of best quality with accuracy in dimension, sturdy and physically robust. Our Stainless Steel 304 coil are in compliance with international standards of quality. This enables us to meet the needs of clients from diverse industries. The products are stringently checked by our team before transit to ensure that client receives products as requested.

Features of SS 304 Coil

  • Grades – SS 304
  • Standard - ASTM A240/A480
  • Dimension - Min: 0.4mm Max: 10.0mm
  • Size - Width 1000mm, 1250mm, 1500mm, 2000mm, other sizes on request

Applications of SS 304 Steel Coil

SS 304 steel coils and Copper Coils are used in a wide variety of applications across different industries due to their beneficial properties. Some common applications include

  • tomotive Industry: Components like exhaust systems and trim parts where both corrosion resistance and appearance are important.
  • Architecture and Construction: Facades, roofing, and interior design elements due to its aesthetic appeal and resistance to weathering.
  • Chemical and Petrochemical Industry: Construction of storage tanks, pressure vessels, and piping systems resistant to a variety of chemicals.
  • Medical and Pharmaceutical Industry: Surgical instruments, medical devices, and pharmaceutical processing equipment where hygiene and non-reactivity are crucial.
  • Food and Beverage Industry: Manufacturing of kitchen equipment, food processing equipment, and brewing tanks due to its excellent hygiene properties and resistance to food acids.

Conclusion

SS 304 steel Coils offer a balance of corrosion resistance, strength, and formability that makes them suitable for a multitude of applications. Their ability to be easily fabricated and welded, along with their aesthetic appeal, further enhances their versatility and usefulness in various industries. Whether in food processing, chemical storage, or architectural applications, SS 304 remains a go-to material for high-performance and durability.

Our Key Stainless Steel Coil & Strip Products for Supplies to Customers in Mumbai, India

Stainless Steel Coils Production & Supply Range
Material Grades 201, 304, 310S, 316, 316L, 430, 409, 410, Duplex, 904L
Thickness 0.15mm-8.0mm
Width 1000mm, 1250, 1500, 2000mm,or customized
Edges Slit Edge/Mill Edge
Finish 2B, BA, Matte, No.4, Mirror, 2D, NO.1
Make Jindal Stainless, Outokumpu, POSCO
HS Code 7219

We also supply make of SAIL / ESSAR / JINDAL / TATA / BHUSHAN/ INDIAN / IMPORTED etc material.

Sr. No.
Size (in mm) Thickness
Specification
Manufacturer
1 1000 x 2000
1220 x 2440
(4' x 8')
1250 x 2500
1500 x 3000 To 6000
2000 x 4000 To 6000
0.3 mm to 120 mm A - 240 Jindal
Sail
Shah Alloys
Imported Etc.

Specifications

Standards Designation
ASTM A 240
ASME SA 240
STANDARD UNS WERKSTOFF NR. EN AFNOR BS GOST JIS
SS 316 S31600 1.4401 / 1.4436 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 Z7CND17‐11‐02 316S31 / 316S33 - SUS 316
SS 316L S31603 1.4404 / 1.4435 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 Z3CND17‐11‐02 / Z3CND18‐14‐03 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 SUS

Composition

Composition Ranges for 304 grade of stainless steels Sheets, Plates & Coils.

Grade C Mn Si P S Cr Mo Ni N
316 Min - - - 0 - 16.0 2.00 10.0 -
Max 0.08 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10
316L Min - - - - - 16.0 2.00 10.0 -
Max 0.03 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10
316H Min 0.04 0.04 0 - - 16.0 2.00 10.0 -
Max 0.10 0.10 0.75 0.045 0.03 18.0 3.00 14.0 -

Mechanical Properties

Mechanical properties of 304 grade stainless steels Sheet, Plates & Coils.

Grade Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
Rockwell B (HR B) max Brinell (HB) max
316 515 205 40 95 217
316L 485 170 40 95 217
316H 515 205 40 95 217

Note: 304h also has a requirement for a grain size of ASTM no. 7 or coarser.

Physical Properties

Typical physical properties for 304 grade stainless steels.

Grade Density
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
316/L/H 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

Grade Specification Comparison

Grade specifications for 304 grade stainless steels.

Grade UNS
No
Old British Euronorm Swedish
SS
Japanese
JIS
BS En No Name
316 S31600 316S31 58H, 58J 1.4401 X5CrNiMo17-12-2 2347 SUS 316
316L S31603 316S11 - 1.4404 X2CrNiMo17-12-2 2348 SUS 316L
316H S31609 316S51 - - - - -

Note: These comparisons are approximate only. The list is intended as a comparison of functionally similar materials notas a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

Possible alternative grades to 304 stainless steel

Grade Why it might be chosen instead of 316?
316Ti Better resistance to temperatures of around 600-900°C is needed.
316N Higher strength than standard 316.
317L Higher resistance to chlorides than 316L, but with similar resistance to stress corrosion cracking.
904L Much higher resistance to chlorides at elevated temperatures, with good formability
2205 Much higher resistance to chlorides at elevated temperatures, and higher strength than 316

OTHER GRADES OF STAINLESS STEEL 304 / 304L SHEETS PLATES COILS

  • Stainless Steel 304 Sheets, Plates, Coils
  • Stainless Steel 304L Sheets, Plates, Coils
  • SS 304 Sheets, Plates, Coils
  • SS 304L Sheets, Plates, Coils
  • Stainless Steel 304 UNS S31600 Sheets, Plates, Coils
  • SS 304L UNS S31603 Sheets, Plates, Coils
  • Stainless Steel 304 Din 1.4401 / 1.4436 Sheets, Plates, Coils
  • SS 304L Din 1.4404 / 1.4435 Sheets, Plates, Coils
  • Hot Rolled, Cold Rolled Coil , HR Stainless Steel Coils – NO. 1 Finish
  • Cold Roll, CR Stainless Steel Coils – 2B Finish, Matte, Hair Line Finish, BA Finish

What is the Price for Stainless Steel 304 Coils / 316 Coils & Strips in Mumbai?

  • Stainless Steel 201 2B Finish Coils Price is around Rs. 130/Kg + GST in Mumbai
  • Stainless Steel 304 No.1 Finish Coils Price is around Rs. 275/kg + GST in Mumbai
  • Stainless Steel 304 2B Finish Coils Price is around Rs. 280/kg + GST in Mumbai
  • Stainless Steel 316L 2B Finish Coils Price is around Rs. 345/Kg + GST in Mumbai

Stainless steel strips are priced slightly higher than standard sizes stainless steel coils, as there are slitting and some overhead expenses added. Also, based on the Slitting Coil slitting size, we also get an estimate of the scrap generation, and accordingly the price may be added to the base price of stainless steel coils, as above. To give you an indicative idea, strips are prices Rs. 7-10/kg higher, than stainless steel coils.

SS 304 Steel Coil Export Country

We export SS 304 Coils and Sheets to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bacrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East. etc.

Prosaic Steel and Alloys is a well known worldwide exporter of SS 304 Coils is committed to provide each and every customer with the highest standard of customer service. We deals in SS 304 Coils in India & Overseas, offering a wide range of SS 304 Coil.