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, 304 Stainless Steel Coil Suppliers, SUS 304 Coil, 304 full hard Coil Specifications, 304 Stainless Steel Coils, SS UNS S30400 Coils Exporter
Sonic Steel is a manufacturer and supplier of SS 304 coils, renowned for their high-quality stainless steel products that cater to a diverse range of industries. SS 304 also called Type 304 is a popular stainless steel grade appreciated for its resistance to corrosion, durability and aesthetic appeal.
Our UNS S30400 Coils are crafted using cutting edge technology and strict quality standards. The production process kicks off with selecting premium raw materials to ensure each coil meets the highest purity and performance criteria. The steel is then melted in an electric arc furnace with temperature control to achieve the desired chemical composition .
Once the steel is melted, it is cast into billets or slabs and subsequently hot-rolled to achieve the desired thickness and surface finish. Our advanced rolling mills can handle thicknesses and widths allowing us to create coils tailored to our customers needs. The rolled coils then go through rolling to enhance their surface quality and mechanical properties.
Following rolling the ASTM A240 Stainless Steel 304 Coils undergo controlled annealing to release stresses and enhance the steels resistance to corrosion. After the stainless steel is treated with pickling and passivation processes to eliminate any scale or oxides on the surface and improve its resistance to corrosion. Sonic Steel ensures top notch quality with testing and inspection of each SS 304 coil. Various finishes like 2B, BA and No. 1 are available to cater to uses from panels to industrial parts.
Sonic Steels team of experts collaborates closely with clients to deliver solutions that meet their requirements. Emphasizing reliability, precision and customer satisfaction Sonic Steel remains a choice for businesses seeking premium SS 304 coils.
We manufactured UNS S30400 stainless steel coils in standard and customized sizes as per the specification of the customer. If you want bespoke stainless steel coils, 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