Stainless Steel Plate 444 with Surface Treatment

Stainless Steel Plate 444 with Surface Treatment System 1

Stainless Steel Plate 444 with Surface Treatment System 2

Stainless Steel Plate 444 with Surface Treatment System 3

Stainless Steel Plate 444 with Surface Treatment

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 5000000 m.t./month

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Description	steel sheet,hot rolled steel sheet,cold rolled steel sheet, steel sheet,sheet,steel plate
Material	201/202,304/304L, 310S/309S/316L/316Ti/321,410/420/430/444/443/409L, and 904L
Standard	ASME, ASTM, EN ,BS,GB,DIN, JIS etc
Application	Steel sheet applies to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields.
Packaging	Standard export sea-worthy packing
Delivery time	10-30 days
Quality	No.1
Productivity	500 tons/Day
Note	Our company has cooperative relation between the domestic agents. Stainless steel sheet can be made accordingto the customers requirements. Fasten delivery. Quality assured.
Contacts	If you have any question,please feel free contact me.

Surface finish	Characteristics and application
2B	The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.
No.1	Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.
No.4	Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.
HL	Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.
BA	Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.
8K	The product have excellent brightness and prefer reflexivity can to be the mirror.

Company Information

CNBM(China National Building Material Company)International Corporation is a state owned Enterprise.

We are listed in the fortune global 500 companies, and we are the second largest building material company in the world.

We are specialized in producing stainless steel coil, stainless steel (plate/sheet), and duplex stainless steel for a prelonged period. We are currently doing grade of steel of 201/202,304/304L, 310S/309S/316L/316Ti/321,410/420/430/444/443/409L, and 904L.

FAQ

1. How Many years experience do we have?

We have been exported to more than 20 countries in the past 15 years.

2. How long do we usually reply your request?

We always reply our customer within 24 hours.

3. What material are we supplying now?

We are specialized in producing Stainless Steel Coil, Stainless steel(plate/sheet), and duplex stainless steel for 2 decades. We are currently supplying 201/202, 304/304l, 310S/309S/316l/316Ti/321, 410/420/430/444/443/409l, and 904l.

If you have any question about stainless steel sheets,donot forget to sending the email to Us! You will get the competitive Price and have a very good experience about the Buying Process! CNBM International Corporation is always your trustful friend!

Q:Can stainless steel sheets be used for heat transfer applications?: Yes, stainless steel sheets can be used for heat transfer applications. Stainless steel has excellent thermal conductivity, making it suitable for transferring heat efficiently between two surfaces or mediums. It is commonly used in heat exchangers, cookware, and other applications where heat transfer is essential.

Q:What does "80 wire" stainless steel plate mean? How much more expensive than the average stainless steel plate?: Stainless steel terminology, the general thickness of C to calculate the negative difference, the 1 C is 0.01MM, so 80C is 0.8MM. 0.8MM thick stainless steel with different thickness, different prices, generally about Yuegui thin.

Q:Can stainless steel sheets be used for electrical conductivity?: Yes, stainless steel sheets can be used for electrical conductivity as they have relatively low electrical resistance and are often used in applications where electrical current needs to flow efficiently.

Q:What are the different types of corrosion that stainless steel sheets can resist?: Compared to other metals, stainless steel sheets possess remarkable corrosion resistance. They can withstand several forms of corrosion, including: 1. Uniform corrosion: This occurs when the entire surface of the stainless steel sheet is exposed to a corrosive environment. However, stainless steel contains a minimum of 10.5% chromium, which creates a protective oxide layer on the surface, halting further corrosion. 2. Pitting corrosion: Pitting corrosion causes small pits or holes on the stainless steel sheet's surface. Thanks to its high chromium content, stainless steel forms a passive film that prevents pitting corrosion from advancing. 3. Crevice corrosion: This type of corrosion happens in cramped spaces or gaps where stagnant corrosive substances can accumulate. Stainless steel sheets resist crevice corrosion by maintaining their passivity and preventing the buildup of corrosive agents. 4. Stress corrosion cracking (SCC): SCC arises from the combined effects of a corrosive environment and tensile stress. Stainless steel sheets are built to withstand SCC due to their high alloy content and the formation of a protective passive film. 5. Intergranular corrosion: Intergranular corrosion affects the grain boundaries of stainless steel, making it prone to cracking and weakening. However, stainless steel sheets are typically crafted with low carbon content to prevent intergranular corrosion and ensure their durability. In general, stainless steel sheets are highly resistant to various forms of corrosion, making them the preferred choice for multiple applications in industries such as construction, food processing, and marine engineering.

Q:How do you remove adhesive residue from stainless steel sheets?: To remove adhesive residue from stainless steel sheets, you can follow these steps: 1. Start by gently scraping off as much of the residue as possible using a plastic scraper or your fingernail. Be careful not to scratch the stainless steel surface. 2. Next, dampen a soft cloth with warm water and mild detergent or dish soap. Gently scrub the adhesive residue using circular motions. Avoid using abrasive cleaners or scrub brushes as they can damage the stainless steel finish. 3. If the adhesive residue persists, you can try using a non-abrasive cleaner specifically designed for stainless steel. Apply a small amount of the cleaner to a soft cloth and gently rub the residue until it lifts off. 4. For stubborn adhesive residue, you can make a paste using baking soda and water. Apply the paste to the affected area and let it sit for a few minutes. Then, use a soft cloth to gently scrub off the residue in circular motions. 5. Rinse the stainless steel sheet thoroughly with warm water to remove any remaining residue or cleaner. 6. Finally, dry the surface with a clean, soft cloth to prevent water spots and streaks. Remember to always test any cleaning method or product on a small, inconspicuous area of the stainless steel sheet before applying it to the entire surface. This will ensure that it doesn't cause any damage or discoloration.

Q:Can stainless steel sheets be used for chemical processing equipment?: Indeed, chemical processing equipment can utilize stainless steel sheets. The remarkable resistance of stainless steel to corrosion renders it an optimal substance for the manipulation and treatment of diverse chemicals. Its exceptional strength allows it to endure elevated temperatures and pressures, thus rendering it appropriate for a broad spectrum of chemical processes. Moreover, stainless steel is effortless to cleanse and uphold, a vital factor in preserving the integrity of the processed chemicals. All in all, owing to their endurance, corrosion resistance, and ability to fulfill the rigorous demands of chemical processing environments, stainless steel sheets are widely preferred for chemical processing equipment.

Q:What is the hardness of stainless steel sheets?: The hardness of stainless steel sheets can vary based on the specific grade and manufacturing process employed. Typically, stainless steel sheets are renowned for their exceptional hardness and strength. In industrial applications, the most commonly utilized grades, such as 304 and 316, exhibit a hardness range of 70-90 HRB (Rockwell hardness B scale) or 150-200 HV (Vickers hardness). However, there are also specialized stainless steel alloys available that can possess even higher degrees of hardness, such as precipitation-hardened grades like 17-4 PH, which can attain hardness levels of 30-40 HRC (Rockwell hardness C scale). To determine the precise hardness of a particular stainless steel sheet, reference to the manufacturer's specifications or performing hardness testing utilizing appropriate methods and equipment is necessary.

Q:Are stainless steel sheets suitable for food storage containers?: Food storage containers made from stainless steel sheets are a suitable option. Many people prefer stainless steel for food storage containers because it offers numerous advantages. To begin with, stainless steel is non-reactive, meaning it doesn't interact with or release any harmful chemicals into the food, thus maintaining its taste and quality. Moreover, stainless steel is resistant to corrosion, rust, and staining, making it a durable and long-lasting material for food storage containers. It is also effortless to clean and maintain as it doesn't absorb any odors or flavors from previously stored food items. Additionally, stainless steel is hygienic since it doesn't harbor bacteria or other pathogens, ensuring the safety and healthiness of your food. In conclusion, stainless steel sheets are an excellent choice for food storage containers due to their suitability for food contact, durability, and hygienic properties.

Q:The difference between 304J1 stainless steel plate and 304 stainless steel plate: 1. characteristics and uses: steel grades, characteristics, uses304, excellent formability, deep drawing applications - tableware, vacuum cups, sinks, pots and other deep drawing purposes

Q:Are stainless steel sheets resistant to crevice corrosion?: Yes, stainless steel sheets are generally resistant to crevice corrosion. Crevice corrosion occurs in confined spaces, such as crevices or gaps between two surfaces, where oxygen and other corrosive agents are limited. Stainless steel sheets are made primarily of iron, chromium, and other alloying elements that create a protective oxide layer on the surface, preventing the penetration of corrosive agents. This oxide layer acts as a barrier, making stainless steel highly resistant to crevice corrosion. However, it's important to note that the resistance to crevice corrosion can vary depending on the specific grade and composition of the stainless steel, as well as the environmental conditions it is exposed to.

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