Slit Edge ASTM AISI Cold Rolled Stainless Steel Coil SS 304 Coil
ASTM AISI Stainless Steel Coil SS 304 Coil China SS Coil Manufacturer
Product Description:
Type 304 stainless steel coil is an austenitic alloy composed of 18% chromium and 8% nickel. This composition gives it a high level of corrosion resistance and makes it suitable for a wide range of applications
Type 304 stainless steel coils have an eye-catching appearance with a bright reflective surface. It can be easily polished to a high gloss, making it beautiful in architectural and decorative applications
Features:
Quality Assurance: Strict quality inspection, including strength, corrosion resistance and overall performance testing.
Precision Engineering: Precise dimensions, consistent thickness and smooth surface finish
Versatility: Whether used for manufacturing, structural components or decorative purposes, our SS 304 coils deliver outstanding results
Corrosion Resistance: Our SS 304 coils have excellent corrosion resistance and can be exposed to moisture, chemicals or harsh environmental applications
The Most Economical Stainless Steel: 304 stainless steel coil combines superior performance, durability and affordability, making it the first choice for customers looking for cost-effective stainless steel solutions.
Easy to maintain: Its corrosion-resistant properties reduce the need for frequent cleaning or specialized maintenance procedures
Technical Parameters:
Dimension and Shape Tolerance (For Reference)
| Thickness (mm) | 630≤Width<1000 (mm) | 1000≤Width<1250 (mm) | 1250≤Width<1550 (mm) |
| 0.25 ≤ T < 0.40 | ±0.030 | ±0.035 | - |
| 0.40 ≤ T < 0.60 | ±0.035 | ±0.035 | - |
| 0.60 ≤ T < 0.80 | ±0.040 | ±0.040 | - |
| 0.80 ≤ T < 1.00 | ±0.040 | ±0.050 | ±0.050 |
| 1.00 ≤ T < 1.25 | ±0.050 | ±0.055 | ±0.060 |
| 1.25 ≤ T < 1.60 | ±0.055 | ±0.060 | ±0.060 |
| 1.60 ≤ T < 2.00 | ±0.065 | ±0.070 | ±0.080 |
Width Tolerance: Mill Edge: Aim ±10 Cut Edge : Aim -0 / +1
Telescope & Protruding Wraps: Mill Edge: 50 mm
Cut Edge: 5~10 mm
Edge Crack: Mill Edge: Max. 5 mm per side Min
| Width | Thickness | Inner Diameter | Steel Grade | Surface Finish |
| 610~2524 mm | 0.3~16.0 mm | 610 or 508 +0/-5 mm | 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S, 420J2, 430, 439, 441, 444, 445 | BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed |
Chemical Composition (for reference)
| Steel grade | Ni Max. | Cr Max. | C Max. | Si Max. |
| 301 | 6.0~8.0 | 16.0~18.0 | 0.15 | 1.0 |
| 304 | 8.0~10.5 | 18.0~20.0 | 0.08 | 1.0 |
| 304L | 9.0~13.0 | 18.0~20.0 | 0.03 | 1.0 |
| 310S | 19.0~22.0 | 24.0~26.0 | 0.08 | 1.5 |
| 316L | 12.0~15.0 | 16.0~8.0 | 0.03 | 1.0 |
| 321 | 9.0~13.0 | 17.0~19.0 | 0.08 | 1.0 |
| 430 | 0.6 | 16.0~18.0 | 0.12 | 0.75 |
Mechanical property (for reference)
| Steel Grade | Tensile Strength N/ mm2 Min. |
Yield Strength N/ mm2 Min. |
Elongation Min. |
Hardness HRB Max. |
| 301 | 520 | 205 | 40 | 95 |
| 304 | 520 | 205 | 40 | 90 |
| 304L | 480 | 175 | 40 | 90 |
| 310S | 520 | 205 | 40 | 90 |
| 316L | 480 | 175 | 40 | 90 |
| 321 | 520 | 205 | 40 | 90 |
| 430 | 420 | 205 | 22 | 88 |
Surface treatment:
No.1
Polished with #100-#200 abrasive belt, it has good brightness and discontinuous rough lines. It can be used as interior and exterior decoration parts for buildings, electrical appliances, kitchen utensils, etc.
2B
The surface brightness and smoothness of no2B is better than that of no2D. Through special surface treatment to improve its mechanical properties, No2B can almost meet the comprehensive purpose.
BA
Cold rolled, bright annealed, smoothed, the products have excellent brightness and good reflectivity, such as mirrors, kitchen utensils, decorations, etc.
No 4
Use #150-#180 abrasive belt for polishing. It has better brightness and discontinuous rough lines, but is finer than No.3. It is used for bathtubs, interior and exterior decorations of buildings, electrical appliances, kitchen utensils, food processing equipment, etc.
HL
The No. 4 topcoat is polished with #150-#320 abrasive belt and has continuous stripes. It is mainly used for architectural decoration elevators, building doors, door panels, etc.
8K
This product has excellent brightness and good reflectivity and can be used as a mirror
Applications:
- Petrochemical
- Pharmaceutical Industry
- food processing
- dairy industry
- Building Decoration
- medical equipment
- Water and wastewater treatment
- Petrochemical industry
- Automotive applications
- Parts manufacturing, etc.
Our stainless steel coil is a metal material widely used in various industries, which has many unique properties such as corrosion resistance, high strength, good ductility and so on. Whether in construction, mechanical manufacturing, electronic equipment or medical devices, EDEST stainless steel rolls play an important role and contribute to the development of various industries. It is believed that with the continuous progress of science and technology, the application field of EDEST stainless steel coils will be more extensive, bringing more convenience and comfort to people's lives.
Service guarantee :
- As a large integrated steel company, we ensure the entire process is hassle-free, from sourcing raw materials to delivering finished products.
- Our commitment to customer satisfaction makes us the ideal partner for all your stainless steel needs in China.
- Choose EDEST as your trusted partner and experience the difference of working with a company that prioritizes quality, customization and efficiency.
- We are committed to meeting and exceeding your expectations and look forward to providing you with exceptional service.
Our stock sizes:
Standard Size In Stock As Below, Hot Rolled
| Thickness mm | Width mm | Grade | Length mm |
| 3.0 | 1,500 | 304 | 3,000-6,000 |
| 6.0 | 1,500 | 304 | 3,000-6,000 |
| 8.0 | 1,500 | 304 | 3,000-6,000 |
| 10.0 | 1,500 | 304 | 3,000-6,000 |
| 12.0 | 1,500 | 304 | 3,000-6,000 |
| 14.0 | 1,500 | 304 | 3,000-6,000 |
Packing and Shipping:
| Packaging and delivery | |
| Packaging Details | With wooden pallets, Standard Sea Worthy Package or as per customer required |
| We wrap the stainless steel products with outer packaging(edgeboard and wood footplate) and inner packaging (corrugated board or customized). | |
Supply Ability
| Packaging and delivery | |
| Supply Ability | 5000 Ton/Tons per Month |
Lead time
| Lead time | ||||
| Quantity (ton) | 10 - 100 | 101 - 200 | 201 - 500 | > 500 |
| Lead time (days) | 10 | 15 | 25 | To be negotiated |
Warehouse stock
We have a standing inventory of more than 200,000 tons of stainless steel coil stocks of various grades, widths and thicknesses to meet customers' delivery needs.
Packaging and crating:
Why Choose Us
- Professional and reliable steel products supplier, CE, ISO and SGS certified source manufacturer from China
- Our store has a large scale of metal products, with an inventory of more than 50,000+ tons, and can be shipped quickly.
- We have officially obtained CE, ISO, and SGS certification.
- We are a comprehensive steel enterprise with “one-stop” service from production, processing and export of products.
Manufacturing capacity
- We have sufficient stocks of stainless steel coils and are equipped with Kaiping processing equipment workshops. We can customize the width, thickness and length of stainless steel coils according to requirements.
- Thickness: 0.5mm to 16mm
- Width: Maximum width ≤ 2800mm
- Flatness: Smooth surface, overall straightness
- Dimensional accuracy: length and width dimensions are accurate and meet customer requirements
- Surface quality: Good surface quality, no scratches, dents, bulges and other defects
Machining Center
We have our own workshop, we can supply one stop service:
1. Blasting Machine Cleaning The Steel Surface
2. Fiber Machine Cutting The Plate As The CAD Drawings
3. Bending Machine
4. Drill Machine Drill The Holes.
5. Laser & Punch
6. Laser Cutting
7. Folding
8. Insert Installation
9. Fabrication
10. Assembly
Company Introduction
EDEST STEEL CO., LTD is a large comprehensive steel enterprise in China specializing in the export of stainless steel and carbon steel. With over 26 years of experience in production, processing, and sales, we maintain ample stock of stainless steel, carbon steel, and other steel materials. Currently, we have established six major production bases nationwide, to provide diversified processing and production of stainless steel, carbon steel, and other metal materials to meet your various procurement needs. Our high-quality products are well-suited for industries such as energy, manufacturing, machinery, and healthcare.
We are a leading one-stop high-end manufacturing service enterprise in China, equipped with capabilities in steel material processing, component fabrication, finished product manufacturing, and professional technical services. We aim to provide comprehensive support to global end-user manufacturing enterprises.
Our Services & Strength
We passed certificate ISO9001,ISO14000,OHSAS18001.As a member of China iron and steel association,we established long term friendly cooperation with famous domestic mill plants,such as Bao steel,Wu steel,An steel,Tai steel etc. As well as active pursues partnerships foreign company ,in order to meet customer requirement. With concept of 'Keep Improving,Win-win Cooperation',and executed by reliable quality and after sales service system,edest steel gained good reputation from customers at home and abroad.We sincerely welcome you to come our company to negotiate business!
Our Certificate
Since the establishment of the company, it has passed ISO9001/ISO14001/OHSAS18001 and other system certifications. MTC will be shipped with the goods when shipped. At the same time, support third-party inspection.
Contact Us
EDEST STEEL CO.,LTD.
Address : Qianqiao Industrial Park, Huishan District, Wuxi City, Jiangsu Province
Contact Person : Mr. Jeff
Mobile/WhatsApp : +8618921116238
Email : jeff@edesteel.com
Our commitment
Our price may not be the lowest, but we adhere to the "quality first, service first" Our price is reasonable, we will be your most satisfied supplier in China
If you have any questions, please feel free to contact us! We are committed to providing you with the best products at the most reasonable prices, always providing our best service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.