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[China]
Trade Verify
Address: Qianqiao Industrial Park, Huishan District, Wuxi City, Jiangsu Province
Contact name:Jeff
EDEST STEEL CO.,LTD |
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Verified Suppliers
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ASTM Hot Stainless Steel Plates 2b Mirror 4K No. 4 Finishing 321 201 PVC Coating Cold Rolled 0.2-3mm
Product Description
321 stainless steel, an austenitic alloy, incorporates titanium as an alloying element, heightening its resistance to intergranular corrosion, especially during welding and high-temperature processes. Its superior corrosion resistance at elevated temperatures makes it a preferred choice for applications like exhaust systems, jet engine components, and high-temperature chemical processing.
To sum up, while 304 stainless steel delivers general corrosion resistance and versatility, 321 stainless steel offers augmented resistance to intergranular corrosion and excels in high-temperature settings.
Features:
Stainless steel grades 321 and 316 both have their own advantages and are suited for different applications. Here are some advantages of grade 321 stainless steel compared to grade 316:
| Item | Material | Specification |
| 316Series Stainlee Steel Sheet/Plate | 316L/2B | Thickness:0.4-40 mm Width:≥1000 mm Length:≥6000 mm |
| 316L/NO.1 | ||
| 316Ti | ||
| 317L | ||
| 317L | ||
| 304 Series Stainlee Steel Sheet/Plate | 304/2B | Thickness:0.4-40 mm Width:≥1000 mm Length:≥6000 mm |
| 304/NO.1 | ||
| 304L/NO.1 | ||
| 321 Series Stainlee Steel Sheet/Plate | 321/2B | Thickness:0.4-60 mm Width:≥1000 mm Length:≥6000 mm |
| 321/NO.1 |
| Property | Grade 316 | Grade 321 |
| Density (g/cm³) | 7.98 | 7.92 |
| Melting Point (°C) | 1398 – 1420 | 1398 – 1420 |
| Specific Heat (J/kg·K) | 500 | 500 |
| Thermal Conductivity (W/m·K) | 16.2 | 16.3 |
| Electrical Resistivity (µΩ·m) | 740 | 720 |
| Modulus of Elasticity (GPa) | 193 | 193 |
| Poisson’s Ratio | 0.3 | 0.3 |
| Thermal Expansion (10^-6/K) | 16.5 – 16.7 | 16.5 – 16.9 |
| Property | Grade 316 | Grade 321 |
| Tensile Strength (MPa) | 515 – 690 | 515 – 850 |
| Yield Strength (0.2% offset) (MPa) | 205 – 260 | 205 – 230 |
| Elongation (%) | 30 – 40 | 35 – 40 |
| Hardness (Brinell HB) | ≤ 217 | ≤ 217 |
Applications:
No problem! If you need to order a custom size sheet, simply select your desired material and thickness, and enter your dimensions to receive a quote and place your order today.
EDEST - Surface Treatment
SS 304 Sheet has the advantages of good corrosion resistance, strong aesthetics, etc., and has a wide range of applications
| 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). | |
| Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
| Packaging and delivery | |
| Supply Ability | 5000 Ton/Tons per Month |
| Lead time | ||||
| Quantity (pieces) | 1 - 100 | 101 - 500 | 501 - 1000 | > 1000 |
| Lead time (days) | 5 | 7 | 15 | To be negotiated |
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
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.
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.
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!
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 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.
The 300 series austenitic stainless steels, comprising iron-based chromium-nickel alloys, are engineered to withstand corrosion. Their exceptional formability, wear resistance, and strength at elevated temperatures render them prevalent in piping systems. Although variations among the alloys are subtle yet intentional, they can generally be utilized interchangeably. However, optimal performance may require specific selections, as substituting in critical scenarios could lead to compromised longevity.
321 stainless steel, an austenitic alloy, incorporates titanium as an alloying element, heightening its resistance to intergranular corrosion, especially during welding and high-temperature processes. Its superior corrosion resistance at elevated temperatures makes it a preferred choice for applications like exhaust systems, jet engine components, and high-temperature chemical processing.
To sum up, while 304 stainless steel delivers general corrosion resistance and versatility, 321 stainless steel offers augmented resistance to intergranular corrosion and excels in high-temperature settings.
