Tianjin Bohai Metal Corporation

304/304L Stainless Steel Coil

Thickness：0.2mm-18mm Width：200mm，500mm，1000mm，1219mm，1500mm，2000mm，2500mm，3000mm， etc Length：C Products can be customized Surface：BA，2B，NO.1，NO.4，4K，HL，8K Standard：ASTM，AISI，JIS,GB， DIN,EN

Stainless Steel Coil

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Product Detail
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Commodity name: 304/304L Stainless Steel Coil

304 304L Stainless Steel Coil Strip Specifications:

Product Name	Stainless steel coil
Type:	coil
Thickness	0.3-22mm
Width	40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Standard	ASTM，JIS, AISI, GB, DIN, EN
Surface	BA，2B，NO.1，NO.4，4K，HL，8K
Application	It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components.
Application	It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc.
Certification	ISO, SGS，BV
Technique	Cold Rolled Hot Rolled
Edge	Mill Edge \ Slit Edge
Quality	SGS Inspection
Grade	410，430，201，304，304L，321，316，316L，317L，347H，309S，310S，904L
（ASTM UNS）（EN）	S32205，2507，254SMOS，32760，253MA，N08926，etc.
	1.4301，1.4307，1.4541，1.4401，1.4404，1.4571，1.4438，1.4539，1.4547，
	1.4529，1.4562，1.4410，1.4878，1.4845，1.4828，1.4876，2.4858，2.4819
Supply Ability	5000 Ton/Tons per Month
Packaging & Delivery	in bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands
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

Chemical Composition of 304/304L Stainless Steel Coil:

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-

304/304L Super Duplex Stainless Steel Coils Applications

Cargo tanks

Fittings

Heat exchangers

Hot water tanks

Hydraulic piping

Lifting and pulley equipment

Propellers

Shafts

Spiral wound gaskets

Storage vessels

Water heaters, etc.

Stainless Steel Surface:

Stainless steel has a variety of surfaces, please contact us for confirmation.

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	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.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.

Packing&Delivery：

Packaging

The company's products are packaged and labeled according to regulations and customer requirements. Take care to avoid any damage that may occur during storage or transportation. In addition, clear labels are attached outside the package to facilitate identification of product ID and quality information.

1. Wooden case packing, PVC packing, etc.

2. Standard seaworthy packing machine customized

3. Port any port in China

In order to better ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging services.

Stainless steel pipes are often packed and transported in bags, boxes or protective containers. Stainless steel conduits with an outer diameter greater than 6 inches can be transported in bulk, packed or not. The length, outer diameter, wall thickness, finish and transportation method determine the optimal packaging method. Most polishing tubes are packed in wooden cases or boxes made of other suitable materials.

It is necessary to bundle stainless steel pipes, because excessive quantities of stainless steel pipes during transportation may lead to risks such as bending, extrusion deformation or twisting of pipes during transportation. In addition, some other auxiliary measures need to be taken during baling. Flat steel wire belt is generally used for binding, but other suitable materials can also be used. The number of fixed knots depends on the length and weight of the bale.
Application

automotive industry

The application of stainless steel in automobile industry should be regarded as a relatively developed application field of stainless steel plate. The use of high-strength stainless steel plate as the manufacturing material of the car body structure can greatly reduce the dead weight of the vehicle and enhance the strength of the overall structure of the vehicle. If the vehicle panel is made of stainless steel plate, the maintenance cost can be effectively saved. In addition, stainless steel plate is used to produce automobile exhaust system due to its good chloride ion corrosion resistance and heat resistance. European and American countries are using stainless steel plates as raw materials for automobile production.

construction

Stainless steel coil has a long history of application in the construction field, and is also one of the widely used fields. In terms of building and home decoration, stainless steel coiled materials are commonly used for exterior walls, indoor and outdoor columns of high-rise buildings. In addition, there are internal and external components such as handrails, elevator wallboards, doors and windows. In addition, the surface treatment of stainless steel plates, such as the coloring and coating of stainless steel plates, can solve the problem of fingerprints after touching, improve the decorative beauty, and further expand the application field of stainless steel coils.

Home appliance business

As far as household appliances are concerned, the consumption of stainless steel is also large. As long as you look at the inner cylinder of an automatic washing machine, the inner tank of a water heater, the inner and outer shells of a microwave oven, the inner lining of a refrigerator, etc., it is necessary to know that household appliances usually use ferritic stainless steel coils as raw materials. In addition, with the continuous popularity of real estate, the demand for household appliances is growing, and the same number of stainless steel coils is also surprising.

Water industry

Now people pay more and more attention to the possible pollution of water during storage and transportation. The practice shows that the stainless steel coil is very suitable for the raw materials of water production, storage, transportation, purification, regeneration, seawater desalination and other industrial equipment. Its advantages are: corrosion resistance, earthquake resistance, water saving, sanitation (no rust and copper green), light weight (reduced by 1/3), less maintenance, long service life (40 years), low life cycle cost (LCC), and it is a recyclable green environmental protection material.