Basic Info.
Model NO.
304 stainless steel coil
Type
Stainless Steel Coils
Standard
ASTM, AISI, GB, JIS, DIN
Grade
304 AISI304 Unss304 30408
Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Trademark
TISCO POSCO Baosteel
Transport Package
Wooden Pallet
Product Description
| SS 304 / 304L Stainless Steel Coil Specification | ASTM A240 / ASME SA240 |
| SS 304 / 304L Stainless Steel Coil Manufacturing Process | Hot Rolled (HR) / Cold Rolled (CR) |
| SS 304 / 304L Stainless Steel Coil Grades | 202 / SS 304 / 304L / SS 304 / 304LL / SS 304 / 304LH / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc. |
| UNS No. - UNS SSS 304 / 304L00, UNS SSS 304 / 304L03, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904 |
| EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539 |
| SS 304 / 304L Stainless Steel Coil Thickness | 0.6 MM TO 80 MM THICKNESS |
| SS 304 / 304L Stainless Steel Coil Width | 1250 MM / 1500 MM / 2000 MM / 04 Feet / 05 Feet and Custom Cut Width as Per Requirement |
| SS 304 / 304L Stainless Steel Coil Length | 2400 MM / 2420 MM / 6000 MM / 08 Feet / 10 Feet / Coil Cut and Custom Cut Length as Per Requirement |
| SS 304 / 304L Stainless Steel Coil Surface Finish | 2B, 2D, BA, MATT, MATT PVC, No.4, No.5, SB, HR, No.8, Mirror, Hairline, Brush, Textured, Oil base wet Polished, Both sides Polished available. |
| SS 304 / 304L Stainless Steel Coil Coating | PVC coating Normal / Laser, Film: 100 micrometer, Color: black/white. |
| SS 304 / 304L Stainless Steel Coil Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, etc. |
| SS 304 / 304L Stainless Steel CoilValue Added Services | Gas Cutting / CNC Plasma Cutting / Profiling / Rolling / Bending / Sheet Metal Fabrication / Drill / Punch / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| SS 304 / 304L Stainless Steel Coil Packaging | Loose / Carrate / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps |
| SS 304 / 304L Stainless Steel Coil Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| SS 304 / 304L Stainless Steel Coil Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
| Manufacturer | POSCO, Aperam, Jindal Stainless, DKC Korea, Thyssenkrup, Baosteel, TISCO,Arcelor Mittal, VDM,Nippon Metal,Qingshan,Delong. |
| Shipping Port | Shanghai/Ningbo port/Tianjin/Qindao |
A Global Leader in Stainless Steel Coil Fabrication Services
Daxun Metal is proud to offer a complete range of top-tier SS 304/304L Stainless Steel Coils. We are committed to leveraging the latest technology and best practices to deliver the highest quality 304 Stainless Steel Coils for your business needs. Our mission is to safely manufacture and distribute superior Stainless Steel Coils to customers globally. Reach out to Daxun today and let us be your go-to 304/304L Stainless Steel Coil supplier!
304 Stainless Steel Coil is an exceptional low carbon, molybdenum-bearing austenitic stainless steel. Composed of a minimum of 18% chromium and 8% nickel, these coils are renowned for their resistance to a wide array of chemical corrosives and impressive mechanical properties. Ideal for food processing equipment and surgical instruments, 304 grade stainless steel excels in corrosion resistance, formability, and welding capabilities. Daxun is a recognized manufacturer, trader, and supplier of these high-precision, internationally compliant steel coils.
As an ISO 9001:2008 certified company, Daxun specializes in the supply and export of ASTM A240 304 Stainless Steel Coils. These coils can be customized to your exact specifications and come with thorough mill test reports. Available in custom lengths and widths up to 2000 mm, we excel in exporting hard-to-find grades and non-standard sizes to meet specific customer needs. With extensive experience in processing steel coil products, we can precisely cut all ASTM SS 304 Steel Coils to your required dimensions.
Daxun Stainless Steel ensures full traceability of every stainless steel coil through an advanced ERP system, detailing type, specification, and origin. We advocate for industry anti-counterfeiting and lead in high-precision, high-quality processing and customization. We offer comprehensive product lifecycle management, expert material selection, and processing solutions before sales, stringent oversight during sales, and dependable after-sales service guarantees.
Commitment to Quality, Timely Delivery, Rigorous Inspection
- Daxun conducts multiple quality assurance tests including flattening, pitting resistance, mechanical, hardness, material identification, and expansion tests. These rigorous tests ensure our materials meet all application requirements.
- Throughout the production process, we precisely measure product diameter, thickness, and surface. Standard delivery times range from 7 to 15 days, with special sizes extending to 20 days.
Our delivery schedules strictly adhere to contractual agreements. - We support factory inspections by third-party agencies at the customer's request.
- Free sample support is available for customer testing purposes.
- We facilitate on-site or video factory inspections to assure quality.
Key Features of 304 Stainless Steel Coils:
- 1. High strength, hardness, wear resistance, corrosion resistance, and excellent thermal conductivity.
- 2. Exceptional temperature resistance, enduring up to 870 degrees.
- 3. Robust anti-oxidation properties suitable for a wide range of applications.
- 4. Versatile use across industries like food, chemical, and metallurgy.
- 5. Competitive pricing, with potential increases as demand rises.
Since its inception in 2003, Jiangsu Daxun Alloy Co., Ltd. has rapidly ascended to the pinnacle of China's stainless steel industry. With a journey spanning two decades, Daxun's stainless steel materials and processing services remain unrivaled, consistently leading the sector.
For over 20 years, Daxun has been a formidable player in the global market. By 2022, the company's international business soared, boasting export revenues surpassing US$100 million and securing a top rank among China's stainless steel trade and processing enterprises. Daxun's commitment to excellence is demonstrated through three strategically established export service bases within China. Collaborating with esteemed engineering firms, steel mills, and global trading enterprises, we continually enhance our service capabilities to better serve the international market.
Daxun International offers a comprehensive stainless steel chain supermarket service, maintaining robust partnerships with dozens of globally renowned steel mills. Our extensive inventory includes 60,000 tons of standard stainless steel and 20,000 tons of specialized metals like duplex steel, nickel-based alloys, and heat-resistant steel. Daxun International prides itself on the impeccable quality and authenticity of its stainless steel products, adhering to stringent specifications and delivery weight standards.
Equipped with advanced steel processing machinery and a state-of-the-art physical and chemical testing center, Daxun excels in diverse processing techniques such as cutting, grinding, forming, beveling, welding, heat treatment, machining, and spraying. Our comprehensive facilities ensure the highest standards in metal processing.
Our services span over 30 industries, including automotive, home appliances, elevators, new energy, vacuum semiconductors, food and beverage/bio-fermentation, and petrochemicals. By partnering with steel mills, research institutions, and other industry leaders, we offer integrated solutions encompassing project design, material development, and process optimization for manufacturing.
304 Stainless Steel Coil chemical composition
| Composition of 304/304L/304LN/304H tubing and pipe |
| Grade | 304 | 304L | 304LN | 304H |
| UNS Designation | S30400 | S30403 | S30453 | S30409 |
| Carbon (C) Max. | 0.08 | 0.030* | 0.03 | 0.04 - 0.10 |
| Manganese (Mn) Max. | 2 | 2 | 2 | 2 |
| Phosphorous (P) Max. | 0.045 | 0.045 | 0.045 | 0.045 |
| *** (S) Max. | 0.03 | 0.03 | 0.03 | 0.03 |
| Silicon (Si) Max. | 1 | 1 | 1 | 1 |
| Chromium (Cr) | 18.0-20.0 | 18.0-20.0 | 18.0-20.0 | 18.0-20.0 |
| Nickel (Ni) | 8.0-11.0 | 8.0-11.0 | 8.0-11.0 | 8.0-11.0 |
| Molybdenum (Mo) | - | - | - | - |
| Nitrogen (N) | - | - | 0.10-0.15 | - |
| Iron (Fe) | Bal. | Bal. | Bal. | Bal. |
| Other Elements | - | - | - | - |
304 Stainless Steel Coil Mechanical properties
| Type | Yield Strength 0.2% offset (KSI) | Tensile Strength (KSI) | % Elongation(2″ Gauge length) |
| 304 Ann | 30 min. | 75 min. | 40 min. |
| 304 ¼ Hard | 75 min. | 125 min. | 12 min. |
| 304 ½ Hard | 110 min. | 150 min. | 7 min. |
| 304L Ann | 25 min. | 70 min. | 40 min. |
| 304L ¼ Hard | 75 min. | 125 min. | 12 min. |
| 304L ½ Hard | 110 min. | 150 min. | 6 min. |
304 Stainless Steel Coil Physical Properties
| 304 & 304L | | |
| | |
| Density (lb./ in^2) @ RT | | 0.29 |
| Modulus of Elasticity in Tension (psi x 10^6) | | 28 |
| Specific Heat (BTU/o F/lb.) | 32 to 212 oF | 0.12 |
| Thermal Conductivity (BTU/hr/ft^2/ft) | 212oF | 9.4 |
| | 932oF | 12.4 |
| Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) | 32 to 212oF | 9.2 |
| | 32 to 600oF | 9.9 |
| | 32 to 1,000oF | 10.2 |
| | 32 to 1,200oF | 10.4 |
| Electrical Resistivity (micro ohms - cm) | at 70oF | 72 |
| Melting Point Range (oF) | | 2550 to 2650 |
| Oxidation Resistance - Continuous Service(oF) | | 1,650 |
| Oxidation Resistance - Intermittent Service(oF) | | 1,500 |
Q1: What products can you offer?
A: We proudly present a diverse array of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L from the 300 series.
Additionally, we specialize in the 400 series and duplex stainless steel such as 2205, 2304, 2101, 2507, along with high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can meticulously craft products based on your detailed drawings to ensure utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our foremost priority. We implement rigorous quality control measures from inception to completion.
Q4. Can I request to change the form of packaging and transportation?
A: Certainly, we can modify the packaging and transportation methods as per your request,
though you will need to cover any additional costs and differences arising during this period.
Q5. How does your factory do regarding quality control?
A: Quality is our foremost priority. We implement rigorous quality control measures from inception to completion.
Q6. How long is the delivery time?
A: Our delivery timeframe is 7 to 20 working days post payment confirmation.
For urgent orders, we expedite production to meet your deadlines.
Q7. What is your Payment?
A: 100% T/T in advance, or Western Union for smaller orders.
B: 30% T/T upfront, with the remaining 70% paid before shipment.
C: 100% Irrevocable LC at sight for larger orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we excel at producing DDQ materials suitable for stainless steel pots, sinks, bowls, and more. Share your specific needs, and we will adjust the mechanical properties accordingly.
Q9: How to get a sample?
A: We offer FREE samples for your evaluation. For smaller pieces, we may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: To date, we have successfully exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How to visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will arrange for your pickup from there.
Address:
B108, No. 32-1, Chengnan Road, Xinwu District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, HQE, IFS
Company Introduction:
Founded in 2003, Daxun Alloy is a leading global metal material manufacturer. Headquartered in Wuxi, China, the company has multiple production bases and sales offices around the world. Daxun Alloy focuses on the development, production and sales of various stainless steels, titanium alloys, high-temperature alloys, etc. For general industry, construction, aerospace, energy, chemical industry, medical and other fields.
China, Daxun Metal Group is a global vertically integrated metal material manufacturer and stockist. Daxun can provide finished products and customized full-process services and professional technical services. Currently, the group has 600 employees and covers a total area of 130, 000 square meters. Daxun has a standing inventory of 50, 000 tons of stainless steel, 5, 000 tons of nickel-based alloys, and 2, 000 tons of pure titanium and titanium alloys. The main product forms are metal plates, metal coils, metal pipes, and metal bars. The metal materials produced by Daxun are market leaders for marine, energy, military, general industrial and aerospace applications. In addition, the company also produces seamless pipes, plates, forgings and other metal materials for power generation and oil and gas applications; Commercial and military alloy products; And metal alloys and other metal products for the forging industry.
