304 Stainless Steel Coils

ASTM A240 Stainless Steel 304 Coils Supplier, Stainless Steel UNS S30400 Coils Manufacturer, Stainless Steel 304 Coil, UNS S30400 Stainless Steel Coils, ASTM A167 Stainless Steel 304 Coils, Stainless Steel 304 Coils, 304 Stainless Steel Coils, SS UNS S30400 Coils Exporter
Sonic Steel is one of the most preferred 304 Stainless Steel Coils supplier and manufacturer in India. At, Sonic Steel, we manufacturing, supplying and exporting high-quality SS 304 Coils as per customer’s requirement. Excepting highest industrial standards and using high-grade raw materials, we manufacture Stainless Steel 304 Coils.
UNS S30400 Stainless Steel Coil is most used stainless steel coil product, available in a broad range of coils forms and superior surface finish. Apart from this, SS Coils have excellent corrosion resistance, high heat resistance, good welding & machining properties, and high tensile strength. These coils can easily weld by standard fusion welding methods without filler materials.


Our warehouse contains various forms of ASTM A240 Stainless Steel 304 Coils i.e. Hot Rolled SS 301 Coils and Cold Rolled SS 301 Coils. After a hot and cold rolling process, coils offer improved toughness, hardness, and low maintenance. These Stainless Steel 301 Coils are well demanded in diverse industries including chemical & food processing, petrochemical & pharmaceuticals, automobile, shipbuilding, and construction, etc.
We manufactured UNS S30400 SS Coils in standard as well as customized dimensions according to client’s requirement & demand. If you are looking for customized SS coils then Contact Us today with your requirements to get FREE estimations.
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304 Stainless Steel Coil Specifications:
Grades | Stainless Steel J1, J2, J4, 201, 202, 301, 304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316TI, 321, 321H, 347, 409, 410, 410S, 420, 430, 441, 904L |
Thickness | 0.2mm – 5.0mm |
Width | 3.2mm – 1500mm |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, AS PER CUSTOMER’S REQUIREMENT |
Type of Material | STAINLESS STEEL SOFT, DEEP DRAW, EXTRA DEEP DRAW, QUARTER HARD, HALF HARD, FULL HARD. |
Form | Coil / Strip |
Test Certificate | Yes. |
Finish | NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
Make | JINDAL, BAHRU, POSCO KOREA, POSCO THAINOX, COLUMBUS, ACERINOX, APERAM, TISCO, NISSHIN, NIPPON AND MANY MORE MILLS. |
Chemical Composition of Stainless Steel 304 Coil
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
304 |
min. max. |
– 0.08 |
– 2.0 |
– 0.75 |
– 0.045 |
– 0.030 |
18.0 20.0 |
– |
8.0 10.5 |
– 0.10 |
ASTM A240 SS 304 Coil Mechanical Properties
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
304 |
515 |
205 |
40 |
92 |
201 |
Stainless Steel 304 Coil Physical Properties
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (μm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (nΩ.m) |
|||
0-100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
|||||
304 |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
Equivalent Grades of 304 Stainless Steel Coil
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
AFNOR |
||
BS |
En |
No |
Name |
|||||
304 |
S30400 |
304S31 |
58E |
1.4301 |
X5CrNi18-10 |
2332 |
SUS 304 |
Z7CN18‐09 |
304 SS Coil Price List ( 2023 Updated )
Product | Price ( Per KG ) |
Stainless Steel 304 Coil | 175/- |
Jindal Stainless Steel 304 Coil | 249/- |
Jindal Standard Stainless Steel 304 Coil | 190/- |
Mill Finished Stainless Steel SS304 Coils | 165/- |
Polished Stainless Steel 304 Coil | 157/- |
Dimensions Standard of 304 Stainless Steel Coils :
Thickness (mm) | Width (mm) | Length (m) |
0.5 | 1000 | 250 |
0.8 | 1250 | 300 |
1 | 1500 | 350 |
1.2 | 1750 | 400 |
1.5 | 2000 | 450 |
2 | 1000 | 500 |
2.5 | 1250 | 550 |
3 | 1500 | 600 |
3.5 | 1750 | 650 |
4 | 2000 | 700 |
4.5 | 1000 | 750 |
5 | 1250 | 800 |
6 | 1500 | 850 |
7 | 1750 | 900 |
8 | 2000 | 950 |
9 | 1000 | 1000 |
10 | 1250 | 1050 |
11 | 1500 | 1100 |
12 | 1750 | 1150 |
15 | 2000 | 1200 |
Different types Stainless Steel 304 Coil:

AISI 304 Hard Coil

ASTM A240 304 Half Hard Coils

UNS S30400 Hard Winding Coil

DIN 1.4301 Galvanized Coil

JIS SUS304 Hot Rolled (HR) Coil

EN 1.4301 Cold Rolled (CR) Coil

AISI 304 1/2 Hard Coils

ASTM A240 304 1/4 Hard Coils

UNS S30400 3/4 Hard Coils

DIN 1.4301 Quarter Hard Coils

JIS SUS304 Annealed Coils

EN 1.4301 Pickled Coils
Testings (Destructive, Non Destructive):
- Chemical Analysis – Spectro Analysis
- Hardness Test
- Micro Test, Macro Test
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Positive Material Identification – PMI Testing

- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Radiography Test
- Dye Penetrant Test (DP Test)
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
Packaging :

Stainless Steel Coil Application:
- Tractor
- Automotive Trim
- Stamped Machined Products
- Cookware
- Kitchen
- Food service Equipment
- Sinks
- Railway Cars
- Trailers
- Appliances

- Pitting Resistance Test
- Intergranular Corrosion (IGC) Test
- Flaring Test, Flattening Test
- Hydrostatic Test
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as:–
- Boxes and Crates
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates

Exporting 304 Stainless Steel Coils to following countries
Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
SS 304 Coil supplier in the following cities
Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota
Industries and applications where our 304 SS Coil is used.
Chemicals, Petrochemicals, Oil & Natural Gas Organization, Fats, Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Automation, Paints, Steel Industries, etc.
S.S. Coil Grades
Products List
Need Help?
Please Feel Free To Contact Us. We Will Get Back To You With 1-2 Business Days.
sales@sonicsteels.com
+91-9920964999