ASTM INOX 304 HL Stainless Steel Sheet / Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
0.2-150mm
Width:
10-2000mm
Length:
2000-8000mm
Net Weight:
3-19000kg
ASTM INOX 304 HL Stainless Steel Sheet / Coil
Packaging Details:Wooden pallets,water proof paper-20'GP or 40'GP for stainless steel sheet.
Delivery Detail:within 5-7 days after receiving the deposit
1. Specifications about stainless steel sheet
Commodity | Professional 430 201 202 304 304l 316 316l 321 310s 309s 904l stainless steel sheet |
Grade | 201,202,304,304L,316,316L,310S,309S,321,301,310,410,420,430,904L |
Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
Certification | SGS,BV,IQI,TUV,ISO,etc |
Thickness | 0.2mm-150mm |
Width | 1000,1219,1250,1500mm, or as your requirements |
Length | 2000,2438,2500,3000,6000mm, or as your requirements |
Surface | No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film. |
Standard | ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc |
Delivery time | 5-7 days after confirming the order |
MOQ | 1 Ton |
Advantages | Showing the splendor of your quality, wearresistant as well , strong corrosion resistance and decorative effect, durable and beautiful in good taste. |
2.Production Flow about stainless steel sheet
Raw materials are sending to hot rolling units for rolling into different sizes
Hot rolled material is annealing in cold; rolled annealing furnace and pickling in acid.
All mill rolls are grinded on precision grinding machine with proper chamfering after first shiftoperation.
All sheets are pickled in different tanks and dried on brush roll machine before dispatched.
These sheets are again annealing and are sent to straighten machine for straightening.
Inspections are done at various stages. Keep proper control overall internal process via rolling,annealin and pickling by our experienced staff.
3.Surface--stainless steel sheet
| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA/8K mirror | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| Hairline | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
- Q: Can stainless steel sheets be cold rolled?
- Indeed, it is possible to cold roll stainless steel sheets. The cold rolling process involves passing a stainless steel sheet through a sequence of rollers at ambient temperature, leading to a decrease in thickness and an augmentation in both hardness and strength. By employing this technique, one can create stainless steel sheets with accurate measurements and impeccable surface textures. Cold rolling is widely utilized in the production of stainless steel sheets, catering to diverse sectors including automotive parts, kitchen devices, and architectural constructions.
- Q: What are the common types of corrosion that affect stainless steel sheets?
- The common types of corrosion that affect stainless steel sheets include pitting corrosion, crevice corrosion, stress corrosion cracking, and galvanic corrosion.
- Q: Can stainless steel sheets be used for food packaging?
- Yes, stainless steel sheets can be used for food packaging. Stainless steel is a durable and non-reactive material that does not impart any taste or odor to the food. Additionally, it provides excellent protection against moisture, oxygen, and contaminants, making it suitable for food packaging applications.
- Q: Are stainless steel sheets resistant to fire?
- Yes, stainless steel sheets are highly resistant to fire. Stainless steel is a type of metal alloy that contains a high percentage of chromium, which forms a protective layer of chromium oxide on the surface when exposed to air or moisture. This chromium oxide layer acts as a barrier, preventing oxygen from reaching the underlying metal and thus making stainless steel highly resistant to corrosion and fire. Stainless steel sheets have a melting point of around 2750°F (1510°C), which is significantly higher than the temperatures typically encountered in most fire scenarios. This means that stainless steel can withstand intense heat for a prolonged period without deforming or losing its structural integrity. Furthermore, stainless steel is non-combustible and does not contribute to the spread of flames. It does not release harmful gases or toxic fumes when exposed to fire, making it a safe material for use in various applications where fire resistance is crucial, such as in building construction, industrial equipment, and transportation. Due to these properties, stainless steel sheets are widely used in fire-rated structures, including fire doors, fire-rated walls, and fire-resistant enclosures. They provide an effective barrier against the heat and flames, helping to contain the fire and protect the surrounding areas. However, it is important to note that while stainless steel is highly resistant to fire, it can still be affected by extremely high temperatures or prolonged exposure to fire. In such cases, the material may experience some degree of distortion or damage. Therefore, it is essential to consider the specific fire rating requirements and consult with experts to ensure the appropriate selection and installation of stainless steel sheets in fire-resistant applications.
- Q: Can stainless steel sheets be used for elevator door frames?
- Yes, stainless steel sheets can be used for elevator door frames. Stainless steel is a durable and corrosion-resistant material, making it suitable for such applications where strength and aesthetics are important.
- Q: Are stainless steel sheets good for pressure vessels?
- Stainless steel sheets have gained popularity as a preferred choice for pressure vessels due to their durability, reliability, and ability to meet the demanding requirements of such applications. Commonly employed, they are considered to be an excellent option. Stainless steel possesses exceptional resistance to corrosion, high strength, and commendable mechanical properties, rendering it suitable for applications that necessitate withstanding high pressures. Moreover, stainless steel exhibits remarkable heat resistance, a pivotal trait in pressure vessels where exposure to elevated temperatures is likely. It is also important to highlight that stainless steel lends itself to easy formation and welding, facilitating the fabrication of intricate shapes and designs required for pressure vessel construction. All in all, stainless steel sheets are a favored material for pressure vessels due to their ability to endure, their dependability, and their capacity to fulfill the demanding prerequisites of such applications.
- Q: Are stainless steel sheets safe for contact with food?
- Stainless steel sheets? Absolutely safe for food contact! Thanks to its non-reactive and corrosion-resistant characteristics, stainless steel is extensively employed in the food industry. This material won't transfer any harmful chemicals or flavors to your food, making it an ideal option for both food preparation and storage. Moreover, stainless steel is effortlessly cleaned and maintained, reducing the chance of bacterial growth. Nevertheless, it's crucial to mention that not all stainless steel is identical. Therefore, it is advisable to select food-grade stainless steel that adheres to specific standards for food contact.
- Q: Are stainless steel sheets resistant to nitric acid?
- Stainless steel sheets are typically known for their resistance to nitric acid. Nitric acid, an extremely powerful oxidizing agent, has the ability to corrode and dissolve numerous metals. However, stainless steel contains a significant amount of chromium, which creates a protective oxide layer on the material's surface. This oxide layer acts as a barrier, effectively preventing direct contact between the nitric acid and stainless steel, thereby providing corrosion resistance. It is crucial to acknowledge that the level of resistance may differ depending on various factors such as the grade and composition of the stainless steel, as well as the nitric acid's concentration and temperature.
- Q: What is the weight of stainless steel sheets?
- The weight of stainless steel sheets may differ based on their thickness and dimensions. Typically, stainless steel sheets possess a density of 8 grams per cubic centimeter. To determine the weight of a stainless steel sheet, one must acquire the dimensions (length, width, and thickness) and multiply them to ascertain the volume. Subsequently, the weight can be determined by multiplying the volume by the density.
- Q: What are the different types of finishes available for stainless steel sheets?
- There are several different types of finishes available for stainless steel sheets, each offering its own unique appearance and level of protection. Some of the most common finishes include: 1. No. 1 Finish: This is a dull, rough, and non-reflective finish that is achieved by hot rolling the stainless steel sheet. It is commonly used for industrial applications where appearance is not a primary concern. 2. No. 2B Finish: This finish is a smooth, reflective surface achieved by cold rolling the stainless steel sheet and then annealing it in a controlled atmosphere. It is widely used in applications that require a visually appealing finish, such as kitchen appliances and decorative trim. 3. No. 4 Finish: Also known as brushed or satin finish, this is achieved by applying a series of abrasive grits to the surface of the stainless steel sheet. It creates a uniform, linear grain pattern that is commonly used for architectural and decorative purposes. 4. No. 8 Finish: This is a highly reflective finish that is achieved by polishing the stainless steel sheet to a mirror-like appearance. It is often used in applications where a sleek and sophisticated look is desired, such as in high-end architectural projects and automotive trim. 5. BA (Bright Annealed) Finish: This finish is achieved by annealing the stainless steel sheet in a controlled atmosphere and then pickling or blasting it to remove any oxide scale. It results in a smooth, bright surface that is commonly used in applications that require optimum corrosion resistance, such as medical equipment and pharmaceutical processing. 6. Hairline Finish: This finish is achieved by mechanically brushing the surface of the stainless steel sheet with fine abrasive belts. It creates a subtle, textured look that can be used for architectural and decorative purposes. 7. Embossed Finish: This finish involves imprinting a raised or recessed pattern onto the surface of the stainless steel sheet using a rolling mill or press. It adds texture and visual interest to the sheet and is often used in applications such as elevator interiors, wall cladding, and signage. These are just a few of the many finishes available for stainless steel sheets, each offering its own unique aesthetic and functional properties. The choice of finish depends on the specific application and desired appearance.
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ASTM INOX 304 HL Stainless Steel Sheet / Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 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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