304 Stainless Steel Coil Tisco Posco ASTM Cold Rolled 0.5mm-3mm 2b Acid and Alkali Resistant Ship Parts 304 Stainless Steel Coil

• Customization: Available
• Type: Stainless Steel Coils
• Standard: ASTM, AISI, GB, JIS, DIN
• Model NO.: 304 stainless steel coil
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Bright
• Transport Package: Wooden Pallet
• Specification: 0.3mm-16mm
• Trademark: TISCO POSCO Baosteel
• Origin: China
• Production Capacity: 50000t

Product Description

Product Parameters

 

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

 

Detailed Photos

Global Leader in Stainless Steel Coil Fabrication Services

Daxun Metal presents a comprehensive range of premium SS 304/304L Stainless Steel Coils. Committed to cutting-edge technology and best practices, Daxun ensures your business receives the highest quality 304 Stainless Steel Coils. Our mission is to safely manufacture and distribute top-quality Stainless Steel Coils to customers worldwide. Connect with Daxun today and make us your preferred 304/304L Stainless Steel Coil supplier!

304 Stainless Steel Coil is a low-carbon, molybdenum-bearing austenitic stainless steel featuring at least 18% chromium and 8% nickel. These grades are renowned for their resistance to a wide range of chemical corrosives and excellent mechanical properties. Ideal for food processing equipment and surgical instruments, 304 grade offers superior formability and welding properties compared to other stainless steel grades. Daxun is a trusted manufacturer, trader, and supplier of 304 stainless steel coils, produced to international quality standards.
Daxun, an ISO 9001:2008 certified firm, specializes in supplying and exporting ASTM A240 304 Stainless Steel Coils. Each coil can be custom-cut to your specifications and comes with a complete set of mill test results. We offer custom lengths and widths up to 2000 mm. Exporting is our forte! We can source hard-to-find grades and non-standard sizes to meet your unique requirements. With extensive experience in processing steel coil products, we ensure all ASTM SS 304 Steel Coils are cut to the desired size.

At Daxun Stainless Steel, we ensure full traceability of each stainless steel coil through our ERP system, encompassing type, specification, and origin. We advocate and support industry anti-counterfeiting measures. Leveraging advanced technology for processing and customization, our high precision and quality set the industry benchmark. Our service model includes comprehensive product lifecycle management, professional material selection and processing solutions before sales, stringent monitoring during sales, and assured after-sales support.

 

Quality, Delivery, Inspection

• Daxun conducts rigorous quality assurance tests including flattening tests, pitting and resistance tests, mechanical tests, hardness tests, material positive identification, and expansion tests. These tests ensure the material's suitability for the intended application.
• Throughout the production process, we meticulously measure the diameter, thickness, and surface of each product. Our standard delivery time is 7-15 days. For special size products, delivery may extend to 20 days.
  Our delivery schedule strictly adheres to contractual agreements.
• We support customer third-party agencies for on-site factory inspections.
• We offer free samples to customers for testing purposes.
• We facilitate on-site or video factory inspections.

 

304 Stainless Steel Coils boast the following features:

• 1. High strength, hardness, wear resistance, corrosion resistance, and thermal conductivity.
• 2. Excellent temperature resistance, sustaining up to 870 degrees Celsius.
• 3. Remarkable anti-oxidation properties, suitable for diverse applications.
• 4. Widely utilized across various industries such as food processing, chemical industry, and metallurgy.
• 5. While 304 stainless steel coils are cost-effective, prices may rise rapidly with increasing demand.

Packaging & Shipping

Company Profile

Established in 2003, Daxun's stainless steel business has achieved remarkable strides over two decades. With relentless growth and innovation, we have cemented our place as industry leaders in China's stainless steel market.

For over 20 years, Daxun has pioneered in overseas markets. By 2022, our export revenue soared past US$100 million, placing us among the elite stainless steel trade and processing companies in China. We boast three export service bases domestically, collaborating with engineering firms, steel mills, and global trading companies to cater to international markets. Our commitment to excellence is reflected in our continuous service enhancement, strategic partnerships, and relentless market expansion.

Daxun International stands out with its comprehensive stainless steel supermarket services, forging long-term alliances with prestigious steel mills worldwide. We maintain a robust inventory of 60,000 tons of standard stainless steel and 20,000 tons of specialized metals including duplex steel, nickel-based alloys, and heat-resistant steel. Our unwavering dedication to quality ensures that all materials meet stringent standards for variety, specifications, and delivery weights.

Daxun is equipped with state-of-the-art steel processing machinery, a sophisticated physical and chemical testing center, and advanced processing lines for cutting, grinding, forming, beveling, welding, heat treatment, machining, and spraying.
Our services extend across more than 30 industries, including automotive, home appliances, elevators, new energy, vacuum semiconductors, food and beverage/bio-fermentation, and petrochemicals. In collaboration with steel mills and research institutions, we offer end-to-end solutions from project design and material development to process optimization in 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

 

Certifications

Q1: What products can you offer?

A: We offer a diverse range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, and 316. Additionally, we provide 300 and 400 series, duplex stainless steels like 2205, 2304, 2101, 2507, and high-nickel alloys such as 904L, 800H, and 600H.
400 series, and duplex stainless steel like 2205, 2304, 2101, 2507, etc. 904L, 800H, 600H high-nickel alloy.

Q2. Can you produce the products according to my own drawings?

Absolutely, we can manufacture products meticulously according to your drawings to ensure utmost satisfaction.

Q3. How does your factory do regarding quality control?

Quality is our utmost priority. We consistently emphasize rigorous quality control from the beginning to the end of the production process.

Q4. Can I request to change the form of packaging and transportation?

Yes, we can modify the packaging and transportation methods based on your request,
but you will need to cover any costs incurred during this period, including the spreads.

Q5. How does your factory do regarding quality control?

Quality is our utmost priority. We consistently emphasize rigorous quality control from the beginning to the end of the production process.

Q6. How long is the delivery time?

A: Typically, delivery takes 7~20 working days after payment confirmation.

If the order is urgent, we will expedite the process to meet your timeline.

Q7. What is your Payment?

A: 100% T/T in advance or via Western Union for small orders.

B: 30% T/T upfront and the remaining 70% before shipment.

C: 100% Irrevocable LC at sight for large orders.

Q8: Can you make DDQ (Deep Drawing Quality)?

A: Yes, indeed. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Provide your usage requirements, and we will adjust the mechanical properties accordingly.

Q9: How to get a sample?

A: We offer FREE samples for your evaluation. For small pieces, we can cover the courier cost, depending on the circumstances.

Q10: Which countries have you exported to?

A: So far, we have exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and several other countries.

Q11: How to visit your company?

A: You can fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.