304 Stainless Steel Coil Tisco Posco ASME Hot Rolled 0.8 1.0 1.2 1.5 2.0 mm No. 1 High Strength Building Exterior 304 Stainless Steel Coil

• Customization: Available
• Type: Stainless Steel Coils
• Standard: ASTM, AISI, GB, JIS, DIN
• Model NO.: 304 stainless steel coil
• Grade: 304 AISI304 Unss304 30408
• 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

A Global Leader in Stainless Steel Coil Fabrication Services

Daxun Metal offers an extensive range of top-tier SS 304/304L Stainless Steel Coils. At Daxun, we are committed to leveraging cutting-edge technology and best practices to consistently deliver the highest quality 304 Stainless Steel Coils to your business. Our mission is to safely manufacture and deliver superior Stainless Steel Coils to customers worldwide. Reach out to Daxun today and make us your preferred supplier of 304/304L Stainless Steel Coils!

304 Stainless Steel Coil is a low-carbon, molybdenum-bearing austenitic stainless steel. This alloy contains a minimum of 18% chromium and 8% nickel, offering exceptional resistance to a range of chemical corrosives while maintaining robust mechanical properties. Renowned for its corrosion resistance, 304 grade stainless steel is ideal for food processing equipment and surgical instruments. With superior formability and welding properties compared to other stainless steel grades, Daxun stands out as a reputable manufacturer, trader, and supplier, delivering high-precision, internationally compliant 304 stainless steel coils.
Daxun is an ISO 9001:2008 certified firm specializing in supplying and exporting ASTM A240 304 Stainless Steel Coils. We can cut 304 Stainless Steel Coils to your specifications, backed by a full set of mill test results. Custom lengths and widths are available up to 2000 mm. Exporting is our forte! We procure rare grades and non-standard sizes to meet our customers' unique requirements. With our vast experience in processing steel coil products, we ensure that all ASTM SS 304 Steel Coils are tailored to your exact dimensions.

At Daxun Stainless Steel, we ensure comprehensive traceability of each stainless steel coil via our ERP system, detailing type, specification, and origin. We champion industry anti-counterfeiting efforts. Utilizing advanced technology, we set the benchmark for precision and quality. Our service encompasses product lifecycle management, offering expert material selection and processing solutions pre-sale, rigorous monitoring during sales, and guaranteed support post-sale.

 

Quality, Delivery, Inspection

• Daxun conducts stringent quality assurance tests, including flattening test, pitting and resistance test, mechanical test, hardness test, material positive identification, and expansion test, ensuring the material meets application requirements.
• Throughout the production process, we meticulously measure the diameter, thickness, and surface of each product. Our standard delivery time ranges from 7-15 days, extending to 20 days for certain special size products.
  Our delivery schedule strictly adheres to contractual agreements.
• We welcome customer third-party agency inspections at our factory.
• We offer free samples for customer testing.
• We support on-site and video factory inspections.

 

304 stainless steel coils feature the following attributes:

• 1. High strength, hardness, wear resistance, corrosion resistance, and thermal conductivity.
• 2. Exceptional temperature resistance, up to 870 degrees.
• 3. Excellent anti-oxidation properties, suitable for diverse applications.
• 4. Widely used across industries such as food, chemical, and metallurgy.
• 5. Although 304 stainless steel coils are more affordable than other grades, prices rise swiftly with increasing demand.

Packaging & Shipping

Company Profile

Embarking on its stainless steel journey in 2003, Daxun has swiftly ascended to a leading position in China's stainless steel industry, consistently setting benchmarks in material quality and processing excellence over two decades of exponential growth.

With over 20 years in the global market, Daxun's international acclaim is undeniable. In 2022, our export revenue soared past US$100 million, solidifying our top-tier status among China's stainless steel trade and processing giants. We have established three export service bases in China, collaborating seamlessly with engineering firms, steel mills, and global trading entities to enhance our outreach. Committed to excellence, we continually bolster our service capabilities, establishing robust export service bases and forging partnerships to cater to the expansive overseas market.

Daxun International offers comprehensive stainless steel supermarket services, underpinned by long-standing partnerships with renowned steel mills worldwide. Our inventory boasts 60,000 tons of standard stainless steel and 20,000 tons of specialty metals including duplex steel, nickel-based alloys, and heat-resistant steel. Upholding an unwavering commitment to quality, our stainless steel materials strictly adhere to industry standards in variety, specifications, and delivery weights, ensuring authenticity and reliability.

Equipped with advanced steel processing machinery and a state-of-the-art physical and chemical testing center, Daxun excels in various processing techniques such as cutting, grinding, forming, beveling, welding, heat treatment, machining, and spraying, ensuring precision and superior quality.
Daxun's services span over 30 industries, including automotive, home appliances, elevators, new energy, vacuum semiconductors, food and beverage/bio-fermentation, petrochemicals, and energy equipment. Through strategic collaborations with steel mills, research institutions, and other industry leaders, we provide an integrated suite of services, from project design and material development to processing and manufacturing process optimization, tailored to meet diverse industrial demands.

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 selection of steel types, including general steels such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 300 series.
We also provide 400 series and duplex stainless steel products like 2205, 2304, 2101, 2507, etc. Additionally, we have 904L, 800H, and 600H high-nickel alloys.

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

Yes, we can meticulously craft products based on your specific drawings to ensure maximum satisfaction.

Q3. How does your factory do regarding quality control?

Quality is our utmost priority. We consistently prioritize stringent quality control measures from start to finish.

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

Yes, we can alter the packaging and transportation forms according to your preferences.
However, please note that additional costs and any associated differences will be your responsibility.

Q5. How does your factory do regarding quality control?

Quality is our utmost priority. We consistently prioritize stringent quality control measures from start to finish.

Q6. How long is the delivery time?

A: Delivery time ranges from 7 to 20 working days after payment confirmation.

For urgent orders, we expedite the process to meet your deadlines.

Q7. What is your Payment?

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

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

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

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

A: Absolutely. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Share your requirements, and we'll adjust the mechanical properties to match your needs.

Q9: How to get a sample?

A: FREE samples are available for your inspection and testing. For small pieces, we may cover courier costs, depending on the situation.

Q10: Which countries have you exported to?

A: We have exported our stainless steel materials to countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.

Q11: How to visit your company?

A: Fly to Guangzhou Baiyun International Airport, and we will arrange for your pickup.