304 Cold Rolled Stainless Steel for Buliding

304 Cold Rolled Stainless Steel for Buliding System 1

304 Cold Rolled Stainless Steel for Buliding

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Product Details

Basic Info.

Model NO.:304/304L/316/316L/321/409/409L/410/410S/430

Type:Stainless Steel Strips

Shape:Coil

Grade:300 Series

Certification:ISO, SGS

Perforated:Not Perforated

Standard:ASTM, AISI, GB, JIS, DIN, EN

Technique:Cold Rolled

Surface Treatment:Bright

Surface:2D,2e,2b,2bb,Sb,No.4,Ba,Hl,6k,7k,8k

Width:1000mm/1219mm/1250mm/1500mm/1524mm/1829mm/2000mm

Thinckness:0.3mm to 6mm

Edge:Silt/Mill Edge

Export Markets:Global

Product Description

The detail specification of cold rolled stainless steel coils are as below:

Grade:	201/202/301/304/304L/316/316L/317L/321/409/409L/410/410S/430/439
Standard:	ASTM,AISI,JIS,EN,DIN,GB
Surface:	2D,2E,2B,2BB,SB,NO.4,BA,HL,6K,7K,8K
Width:	1000mm/1219mm/1250mm/1500mm/1524mm/1829mm/2000mm
Thickness:	0.3mm to 6mm
Edge:	Slit/Mill Edge
Origin:	TISCO,POSCO,LISCO,JISCO,BAOSTEEL,Baoxin,Eastern Special Steel and so on
Productivity:	10000MT/Mont
MOQ:	30mont
Payment Term:	TT,L/C at sight/, L/C 30,60,90,180 days,WEST UNION
Price Term:	FOB/CFR/CIF Ningbo,Shanghai,Tianjin,Shenzhen Port
Delivery:	7-10 days after receive buyer's advance deposit or LC copy
Packaging:	Seaworthy Export Standard Package.Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might otherwise be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
Detail Application:	construction field;ship building industry;petroleum and chemical industries;war and electricity industries;food processing and medical industry; boiler heat exchanger; machinery and hardware industry

Technical notes:

Surface Finish	Definition	Application
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.
2D	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment.	Construction Material, heat exchanger,exhaust pipe
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	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.
HL	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building Construction.
No.8	A highly reflective finish obtained by polishing with successively finer abrasive and buffing extensively free of grit lines	Indoor decoration & Reflector, Hospital Equipment

Our Advantages
All products are made of high-quality imported raw materials.
Excellent shipment after-sales service & Prompt
The Authorized agent of TISCO,JIISCO,the stainless steel distributor of BOSTEEL,ZPSS,LISCO and also can get the resources from all the stainless steel mills in China.
Have own processing and distribution center & can take the orders according to customers' requirements.
The transport in Hangzhou is very convenient & nearby Shanghai and Ningbo Port.
Our products are certified by ISO9001:2008 authentication quality systems.
Quick Response to Your Enquiry.

Q:How do steel coils contribute to the construction industry?: Steel coils are essential in the construction industry as they are used to manufacture a wide range of structural components and materials. These coils are transformed into beams, pipes, sheets, and other forms, providing the necessary strength and durability required for construction projects. Steel coils also offer versatility, allowing for customization and adaptation to meet specific project requirements. Their contribution to the construction industry is undeniable, as steel coils form the backbone of many structures, ensuring stability, safety, and longevity.

Q:What are the different types of steel coil storage methods?: There are several types of steel coil storage methods, including stacking coils vertically, using coil cradles or saddles, utilizing coil racks or frames, employing coil lifters or C-hooks, and implementing automated coil storage systems. Each method is designed to accommodate different storage requirements and ensure the safety and efficient handling of steel coils.

Q:What are the different types of steel coil edge trimming methods?: There are several different methods used to trim the edges of steel coils, including slitting, shearing, and laser cutting. Slitting involves using circular blades to cut the edges of the coil, creating narrower strips. Shearing is a process that uses a straight blade to cut the coil edges. Laser cutting is a more advanced method that uses a laser beam to precisely trim the edges of the steel coil. These methods are used depending on the specific requirements of the steel coil and the desired end product.

Q:What is the standard thickness of steel coils?: The standard thickness of steel coils can vary depending on the specific application and industry. However, common thickness ranges for steel coils typically fall between 0.015 inches (0.38 mm) and 0.125 inches (3.17 mm).

Q:How are steel coils used in the manufacturing of seat structures?: Steel coils are commonly used in the manufacturing of seat structures as they provide strength and durability. These coils are typically shaped and molded into springs that are then integrated into the seat cushions and frames. The steel coils help to provide support and enhance the overall comfort of the seats by ensuring proper weight distribution and minimizing sagging over time.

Q:What are the different grades of steel used for making coils?: The different grades of steel used for making coils vary depending on the specific application and requirements. Common grades include low carbon steel (e.g., ASTM A36), medium carbon steel (e.g., ASTM A572), high carbon steel (e.g., ASTM A516), and stainless steel (e.g., AISI 304). Each grade offers different properties such as strength, ductility, corrosion resistance, and heat resistance, allowing manufacturers to choose the most suitable grade for their coil production needs.

Q:Can steel coils be coated with ceramic?: Yes, steel coils can be coated with ceramic. This coating provides several benefits such as increased corrosion resistance, improved heat resistance, and enhanced durability. Additionally, ceramic coating can also provide an aesthetic appeal to the steel coils.

Q:How are steel coils used in the production of steel cables?: Steel coils are used in the production of steel cables by being unwound and straightened to form individual wires, which are then twisted or braided together to create the cable.

Q:and which one is better?i'm looking into buying some aftermarket headers, but companies make them in both chrome and stainless steel: Chrome looks better, but it will eventually rust if it's exposed to enough moisture. Stainless steel will not rust. I would spend the extra money and get the stainless headers.

Q:How are steel coils used in the production of steel pipes?: Steel pipes rely on steel coils as a vital element in their production. These coils serve as the primary material for manufacturing the pipes. The initial phase of the process involves unwinding the steel coil and introducing it into a machine referred to as a slitter. The slitter then cuts the coil into narrower strips of the desired width. This width plays a crucial role as it determines the diameter of the resulting steel pipes. Once the steel coil has been sliced into strips, the subsequent step is to feed these strips into another machine known as a forming mill. The forming mill gradually shapes the strips into a cylindrical form by passing them through a sequence of rollers. These rollers apply pressure and bend the strips until they assume the shape of a pipe. To ensure the pipes' durability and strength, they undergo a welding procedure. The ends of the strip are heated and fused together using a high-frequency electric current, creating a seamless weld along the entire length of the pipe. This weld provides structural integrity and prevents any leakage or weak points in the pipe. After the welding process, the pipes undergo a sizing and shaping procedure. They are passed through additional rollers, gradually reshaping them to achieve the desired dimensions, including the final outer diameter and wall thickness. Finally, the pipes are cut to the desired length and undergo various finishing procedures, such as straightening, testing, and coating. These finishing steps guarantee that the pipes meet the required specifications and are ready for use in various applications, such as plumbing, construction, and the oil and gas industries. In conclusion, steel coils serve as the foundation for the production of steel pipes. They are slit, formed, welded, sized, shaped, and finished to create robust and high-quality pipes suitable for diverse industries.

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