420 Stainless Steel Sheet
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 1000 Tons Per Month m.t./month
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420 Stainless Steel Sheet
1. Chemical composition
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
|
0.16-0.25 |
max1.00 |
max1.00 |
max0.04 |
max0.03 |
--- |
12.00-14.00 |
2. Mechanical properties
|
Yield Strength |
Tensile |
Elongation |
Hardness (HV) |
Hardness (HRB) |
|
≥225 |
≥520 |
≥ 18 |
≥234 |
≥97 |
3. Standard: AISI, ASTM, GB, EN, DIN, JIS
4. Surface: 2B, NO.1, BA, NO.4, Hairline, SB, Mirror finish, Anti-skid, Cherkered etc.
5. Size: Thickness: 0.3-3mm (cold rolled), 3-40mm (hot rolled)
Width: 1000mm or 1219mm or 1240mm for cold rolled, 1500mm for hot rolled.
Length: As customers' request.
6. MOQ: 1 Ton
7. Payment terms: T/T or L/C
8. Packing: Seaworthy package with wooden or Iron pallets with the paper and the steel strip, or as customers' request.
9. Delivery time: Usually about 7 days after we confirming the order, or according to your quantity.
If you have any question or demand, pls feel free to contact me.
- Q:Are 111 stainless steel strips resistant to pitting and crevice corrosion?
- Yes, 111 stainless steel strips are resistant to pitting and crevice corrosion.
- Q:Are stainless steel strips heat resistant?
- Yes, stainless steel strips are heat resistant. Stainless steel is known for its ability to withstand high temperatures without deformation or damage. It has a high melting point and can retain its strength even at elevated temperatures. This makes stainless steel strips suitable for various applications that involve exposure to heat, such as in industrial processes, cooking utensils, and automotive components. Stainless steel's heat resistance also contributes to its durability and longevity, as it can withstand thermal stress and maintain its structural integrity over time.
- Q:How do you prevent galvanic corrosion of stainless steel strips?
- To prevent galvanic corrosion of stainless steel strips, there are several measures that can be taken: 1. Proper material selection: Choose stainless steel strips that have a high resistance to galvanic corrosion. Austenitic stainless steels, such as grades 304 and 316, are commonly used due to their excellent corrosion resistance properties. 2. Insulation and isolation: Ensure that the stainless steel strips are insulated or isolated from other metals that have dissimilar electrochemical properties. This can be achieved by using non-conductive gaskets, insulating coatings, or by placing a barrier between the stainless steel and the dissimilar metal. 3. Avoid direct contact with electrolytes: Galvanic corrosion occurs when there is an electrolyte present, such as moisture or certain chemicals. To prevent this, it is important to avoid direct contact between the stainless steel strips and these electrolytes. This can be done by using protective coatings, keeping the strips dry, or using gaskets or seals to create a barrier. 4. Cathodic protection: Implementing cathodic protection can help prevent galvanic corrosion by making the stainless steel strips the cathode in the galvanic cell. This can be achieved through methods such as sacrificial anodes or impressed current systems. By supplying a more easily corroded metal to act as an anode, the stainless steel strips are protected from galvanic corrosion. 5. Regular maintenance and cleaning: Proper maintenance and cleaning of the stainless steel strips can help prevent the build-up of contaminants and corrosive substances that can accelerate galvanic corrosion. Regular inspection and cleaning can help identify and address any potential issues before they become major problems. By following these preventive measures, the risk of galvanic corrosion of stainless steel strips can be significantly reduced, ensuring their long-term durability and performance.
- Q:What are the common methods of cutting stainless steel strips?
- Various techniques are employed to cut stainless steel strips. 1. Shearing: A sharp blade is utilized to cut through the steel strip. This method is commonly employed for thinner strips, delivering a clean and precise cut. Shearing machines or hydraulic shears are commonly utilized in this process. 2. Laser Cutting: A focused laser beam is employed to precisely cut the stainless steel strip. This technique is suitable for both thin and thick strips, allowing for intricate designs and shapes to be achieved. Laser cutting machines are often computer-controlled, ensuring accuracy and repeatability. 3. Plasma Cutting: This method involves using a high-temperature plasma arc to melt through the metal and create a cut. It is commonly used to cut stainless steel strips of various thicknesses. Plasma cutting machines offer versatility in cutting capabilities. 4. Water Jet Cutting: A high-pressure jet of water mixed with an abrasive material is used to cut through the stainless steel strip. This technique is suitable for different thicknesses and produces precise cuts without heat-affected zones. Water jet cutting machines are often computer-controlled, making them ideal for complex shapes and designs. 5. Abrasive Cutting: Abrasive discs or wheels are employed to grind through the stainless steel strip. This technique is commonly used for thicker strips and can be performed manually or with the assistance of power tools like angle grinders. When selecting the appropriate cutting method, it is crucial to consider the specific requirements of the project, including the thickness and design of the stainless steel strip. Furthermore, safety precautions and appropriate equipment should always be utilized to ensure a successful and safe outcome.
- Q:Can stainless steel strips be used in the production of automotive body panels?
- Yes, stainless steel strips can be used in the production of automotive body panels. Stainless steel is known for its durability, corrosion resistance, and aesthetic appeal, making it a suitable material for automotive applications. It provides strength and protection against rust, making it a popular choice for body panels that need to withstand harsh weather conditions and potential impacts.
- Q:Can stainless steel strips be used in the food packaging industry?
- Indeed, the food packaging industry can employ stainless steel strips. Given its superior corrosion resistance, durability, and hygienic attributes, stainless steel stands as a favored material choice for food packaging. Its non-reactivity with food guarantees an absence of product contamination or alteration during the packaging process. Frequently, stainless steel strips find use in fabricating food packaging containers, trays, and lids, serving to ensure a robust and tight seal that thwarts any leakage or spoilage. Moreover, stainless steel's easy cleaning and maintenance make it an appropriate option for meeting the stringent hygiene standards mandated by the food industry.
- Q:What are the common thicknesses of stainless steel strips?
- The common thicknesses of stainless steel strips vary depending on the intended application and industry standards. However, some of the most commonly used thicknesses for stainless steel strips range from 0.1mm to 3mm. These thicknesses are often used in various industries such as construction, automotive, aerospace, and manufacturing. It is important to note that specific thickness requirements may vary depending on the specific application, and it is always recommended to consult industry standards and specifications to ensure the appropriate thickness is selected for a particular project.
- Q:Are 111 stainless steel strips suitable for decorative applications?
- Yes, 111 stainless steel strips are suitable for decorative applications.
- Q:Can stainless steel strips be used in the production of marine propellers?
- Yes, stainless steel strips can be used in the production of marine propellers. Stainless steel is highly resistant to corrosion, making it an ideal material for marine applications. Its strength and durability also make it suitable for withstanding the harsh conditions and forces experienced by propellers in marine environments.
- Q:Are 111 stainless steel strips suitable for high-wear applications?
- No, 111 stainless steel strips are not suitable for high-wear applications.
Our company has been awarded ‘Quality Trustworthy Enterprise’;. Our products are sold throughout the country, but also exported to Southeast Asia, Europe and many other countries. We adhere to the first-class products, quality service and reasonable prices for domestic and foreign merchants, welcome to visit us and to discuss cooperation.
1. Manufacturer Overview |
|
|---|---|
| Location | Guangzhou,China |
| Year Established | 2001 |
| Annual Output Value | Above US$0.5 Million |
| Main Markets | Southeast Asia, Europe |
| Company Certifications | ISO 9001:2008； |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 30% |
| No.of Employees in Trade Department | 10 People |
| Language Spoken: | English；Chinese |
| b)Factory Information | |
| Factory Size: | Above 30，000 square meters |
| No. of Production Lines | Above 7 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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420 Stainless Steel Sheet
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 1000 Tons Per Month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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