Stainless Steel Coil Cold Rolled 201 J4 Surface 2B with High Quality

Stainless Steel Coil Cold Rolled 201 J4 Surface 2B with High Quality System 1

Stainless Steel Coil Cold Rolled 201 J4 Surface 2B with High Quality System 2

Stainless Steel Coil Cold Rolled 201 J4 Surface 2B with High Quality

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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Hot Rolled Cold Rolled Stainless Steel Coil and Sheet 201 /202 High Quality

Fisrt Class 304 cold rolled stainless steel coil

1. Structure of Stainless Steel Coil Cold Rolled 201 Descriptions

Stainless Steel 201 is a new kind of Austenite stainless steel by used Mn, N replace Ni. The steel has good corrosion resistance and hot / cold processing performance, instead of 304 stainless steel products for used in the not high of corrosive environment, such as indoor, inland city outdoor etc.

2. Main Features of the Stainless Steel Coil Cold Rolled 201

Product name: Stainless Steel Coil Cold Rolled 201

Thickness: 0.2mm to 1.5mm

Technical: Cold Rolled

Width: 10mm to 1240mm

Type: 200 Series

Length: As customer's requested

Standard: JIS, SUS, AISI, ASTM

Grade: 201-J1, 201-J4, AISI201, AISI202…

Finish: BA, 2B, 8K, NO.3, NO.4, HL…

MOQ: 25 Metric Tons

Hardness: Low Hard(190 HV Max); Half Hard(240-280HV); Full Hard(42-60 HRC)

Ship Term: FOB any port, China or CFR Destination port

Delivery Time: 15 to 20 day after the receive the deposit or 100%LC

Payment Terms: TT 30% for deposit, Balance against the copy of B/L, or 100%LC

Packaging: By wooden pallet, wooden case or according to customer's request

3. Stainless Steel Coil Cold Rolled 201 Images

Stainless Steel Coil Cold Rolled 201 J4 Surface 2B with High Quality

4. Stainless Steel Coil Cold Rolled 201 Specifications

Mechanical Property Contrast	YS (Mpa)	TS (Mpa)	EL(%)	HV	REMARK
Stainless Steel 201	426	880	52	224	1.0t
Stainless Steel 304	285	710	58	165	1.0t

Stainless Steel 200 Series Chemicals Contrast (wt. %)
Chemicals		C	Si	Mn	Cr	Ni	N	Other
205		0.12-0.25	≤0.75	14.0-15.0	16.5-18.0	1.0-1.75	0.32-0.4
JIS, ASTM	201	≤0.15	≤1.0	5.5-7.5	16.0-18.0	3.5-5.5	≤0.25	-
	201L	≤0.03	≤0.75	5.5-7.5	16.0-18.0	3.5-5.5	≤0.25	-
	202	≤0.15	≤1.0	7.5-10.0	17.0-19.0	4.0-6.0	≤0.25	-
	201LN	≤0.03	≤0.75	6.4-7.5	16.0-17.5	4.0-5.5	0.1-0.25	Cu≤1.0
India	201-J1	≤0.08	≤0.75	7.0-8.0	15.0-17.0	4.0-5.0	≤0.1	Cu≤1.5
	201-J3	≤0.08	≤0.75	9.0-10.5	14.0-16.0	2.0-3.0	≤0.15	Cu≤2.0
	201-J4	≤0.10	≤0.75	8.5-10.0	15.0-16.0	≤1.2	≤0.2	Cu≤2.0
America	204	≤0.03	≤1.0	7.0-9.0	15.0-17.0	1.5-3.0	0.15-0.3	(Cu)
America	H400	≤0.10	≤1.0	6.0-9.0	17.0-19.5	≤3.5	≤0.3	-
Japan	YUS130S	0.09	0.5	11.0	18.0	6.5	0.35	-
	NTK S-4	0.17	0.43	14.7	17.7	1.3	0.35	-
	NM15M	0.08	0.8	14.5	17.0	4.3	0.33	-
Europe America	219	≤0.04	≤0.75	8.0-10.0	19.0-21.5	5.5-7.5	0.15-0.4	-
Europe America	Cromanite	≤0.08	≤1.0	9.5-11.0	18.0-20.0	≤1.0	0.4-0.6	-

201 Surface	Characteristic and Application of Stainless Steel Coil Cold Rolled 201
2B	The surface brightness and flatness of 2B is better than 2D then through a special surface treatment to improve its mechanical properties,2B could nearly Satisfy comprehensive uses
No.4	Polished with abrasive belt of grit#150#180, have better brightness with discontinuous coarse stria, but thinner than NO.3, are used as bathtub buildings inner and electrical appliances kitchen utensils and food processing.
BA	Cold rolled, bright annealed and skin-passed, the product have excellent brightness like mirror kitchen apparatus, etc.
8K	The product have excellent brightness and prefer bright can be the mirror.

5. FAQ of Stainless Steel Coil Cold Rolled 201

Q: Are you factory or trader?

A: We certainly are stainless steel manufacturer and have processing plant.

Q: Can you provide mill test certificate?

A: Yes! Mill test certificate for both hot rolled raw material coils and cold rolled coils are available.

Q: Can you make DDQ (Deep drawing quality)?

A: Yes. Our material has been widely used for producing stainless steel pots and stainless steel sinks, which have strict request for good deep drawing quality.

Q: How to get a sample?

A: Free samples are available for your checking and testing. And to get free samples, please send us your detailed receiving address (including post code) and your DHL/FEDEX/UPS account for collecting samples, courier cost will be paid in your side.

Q: How about your company?

A world class manufacturer & supplier of castings forging in stainless steel, is one of the large-scale professional investment casting production bases in China, consisting of both casting foundry forging and machining factory. Annually more than 90000 tons Precision casting and forging parts are exported to markets in Europe, America and Japan. OEM casting and forging service are available, all according to customer’s requirements.

Q: How to guarantee the quality of the products?

A: We have established the international advanced quality management system，every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

Q: How long can we receive the product after purchase?

A: In the purchase of product within 20 working days, we will arrange the factory delivery as soon as possible. The specific time of receiving is related to the state and position of customers. Commonly 20 to 40 working days can be served.

Q: Are stainless steel strips suitable for automotive exhaust systems?: Yes, stainless steel strips are suitable for automotive exhaust systems. Stainless steel is a highly durable and corrosion-resistant material, making it an ideal choice for exhaust systems, which are exposed to high temperatures, moisture, and corrosive gases. Stainless steel strips offer excellent heat resistance, ensuring that the exhaust system can withstand the extreme temperatures generated by the engine. Additionally, stainless steel's resistance to corrosion helps prolong the lifespan of the exhaust system, preventing rust and deterioration. Furthermore, stainless steel strips can be easily formed and welded, allowing for seamless construction and customization of the exhaust system. Overall, stainless steel strips are a reliable and long-lasting option for automotive exhaust systems.

Q: Are stainless steel strips suitable for outdoor sculptures?: Yes, stainless steel strips are suitable for outdoor sculptures. Stainless steel is known for its corrosion resistance, which makes it an excellent choice for outdoor applications. It is highly resistant to rust and can withstand harsh environmental conditions such as rain, snow, and direct sunlight. Additionally, stainless steel has a sleek and modern appearance that can enhance the aesthetic appeal of outdoor sculptures. It is also a durable and strong material, which ensures that the sculptures will remain intact and sturdy over time. Overall, stainless steel strips are a great choice for outdoor sculptures due to their corrosion resistance, durability, and aesthetic qualities.

Q: Can stainless steel strips be used in heat-resistant furnaces?: Stainless steel strips are capable of being utilized in furnaces that require resistance to high temperatures. The reason for this is that stainless steel possesses outstanding resistance to high temperatures, rendering it an appropriate choice for furnaces necessitating materials that can withstand heat. In addition, stainless steel exhibits exceptional resistance to oxidation, enabling it to endure high temperatures without undergoing corrosion or deformation. Furthermore, stainless steel possesses favorable thermal conductivity, permitting it to evenly distribute heat throughout the furnace. Its durability and strength also make it a dependable option for enduring the challenging conditions prevalent inside a heat-resistant furnace. In conclusion, stainless steel strips serve as a suitable material for use in heat-resistant furnaces due to their resistance to high temperatures, resistance to corrosion, thermal conductivity, and durability.

Q: What are the factors affecting the thermal expansion of 111 stainless steel strips?: There are several factors that can affect the thermal expansion of 111 stainless steel strips. 1. Composition: The composition of the stainless steel, including the presence of alloying elements such as nickel and chromium, can impact its thermal expansion behavior. Different compositions can result in different rates of expansion when subjected to temperature changes. 2. Temperature range: The temperature range to which the stainless steel strips are exposed can significantly affect their thermal expansion. Higher temperatures generally cause materials to expand more, while lower temperatures can lead to contraction. The specific temperature range in which the strips are used or exposed will determine their thermal expansion characteristics. 3. Heat treatment: The heat treatment process applied to the stainless steel strips can also influence their thermal expansion. Various heat treatment methods, such as annealing or quenching, can alter the microstructure and crystal lattice of the steel, affecting its thermal expansion properties. 4. Grain size: The grain size of the stainless steel can impact its thermal expansion behavior. Smaller grain sizes generally result in lower thermal expansion coefficients, while larger grain sizes can lead to higher coefficients. The grain size can be influenced by factors such as the manufacturing process and heat treatment. 5. Surface finish: The surface finish of the stainless steel strips can affect their thermal expansion as well. Different surface finishes, such as polished or rough surfaces, can alter the thermal expansion characteristics by influencing the ability of the material to transfer heat. 6. Presence of impurities: The presence of impurities or foreign elements in the stainless steel can also affect its thermal expansion behavior. Impurities can disrupt the crystal lattice structure and introduce defects, which can impact the material's thermal expansion properties. 7. Mechanical stress: The presence of mechanical stress, either applied externally or generated internally due to manufacturing processes, can influence the thermal expansion behavior of the stainless steel strips. Mechanical stress can cause changes in the material's crystal structure and affect its ability to expand or contract uniformly. It is important to consider these factors when designing and selecting stainless steel strips for specific applications where thermal expansion characteristics are critical. By understanding and accounting for these factors, engineers can ensure that the stainless steel strips perform optimally under varying temperature conditions.

Q: Can stainless steel strips be used in pressure vessels?: Indeed, pressure vessels can indeed incorporate stainless steel strips. Stainless steel, renowned for its exceptional durability and resistance to corrosion, is an ideal choice for applications involving elevated pressure and potentially corrosive settings. By employing stainless steel strips within pressure vessels, one can guarantee the vessel's structural soundness and long-lasting nature due to stainless steel's superior strength and ability to withstand stress and cracking. Moreover, the flexibility of stainless steel strips allows for effortless shaping and welding, enabling the creation of pressure vessels with intricate designs and complex forms. Ultimately, stainless steel strips represent a dependable and frequently employed material in the construction of pressure vessels.

Q: How do stainless steel strips resist erosion?: Due to its unique composition and properties, stainless steel strips possess the capacity to withstand erosion. Primarily, stainless steel is an alloy containing a high chromium content, resulting in a protective layer of chromium oxide forming on its surface. This layer acts as a barrier, preventing oxygen and moisture from reaching the underlying metal, thus safeguarding it against corrosion and erosion. Furthermore, stainless steel strips exhibit exceptional resistance to acids, alkalis, and various chemicals, making them suitable for usage in harsh environments. The presence of other alloying elements like nickel and molybdenum further enhances the corrosion resistance of stainless steel. Moreover, the structure of stainless steel, especially austenitic stainless steel, provides excellent strength and toughness, enhancing its resistance against mechanical erosion. The combination of corrosion resistance and mechanical properties enables stainless steel strips to endure erosive forces and exhibit high durability. Additionally, various surface finishes such as passivation or electro-polishing can be applied to stainless steel strips, further bolstering their resistance to erosion. These treatments eliminate impurities and contaminants from the surface, resulting in a smoother and more corrosion-resistant finish. In conclusion, the ability of stainless steel strips to resist erosion stems from their corrosion-resistant composition, surface treatments, and outstanding mechanical properties. These attributes render stainless steel an ideal material for numerous applications where erosion resistance is critical, such as the production of automotive components, kitchen appliances, and chemical processing equipment.

Q: How do stainless steel strips perform in cryogenic conditions?: Stainless steel strips generally perform well in cryogenic conditions due to their excellent resistance to low temperatures. They retain their strength, durability, and corrosion resistance even at extremely low temperatures, making them suitable for various applications in cryogenic environments.

Q: How does the price of stainless steel strips compare to other materials?: The price of stainless steel strips can vary depending on the specific grade and size of the strip, as well as current market conditions. However, in general, stainless steel strips tend to be more expensive compared to other materials. This is primarily due to the higher cost of production and the unique properties of stainless steel. Stainless steel is known for its exceptional corrosion resistance, durability, and strength. It is also highly resistant to heat and physical damage, making it suitable for a wide range of applications in various industries. These superior properties contribute to the higher price of stainless steel strips compared to other materials. In contrast, materials like carbon steel or aluminum are generally more affordable. Carbon steel strips are widely used due to their lower production costs and satisfactory strength properties. Aluminum strips, on the other hand, are lightweight and have good corrosion resistance, but they are less strong and durable than stainless steel. When considering the price of stainless steel strips, it is important to evaluate the specific requirements of the intended application. While stainless steel may be more expensive upfront, its long-term benefits, such as extended lifespan and reduced maintenance costs, can make it a more cost-effective choice in many cases. Ultimately, the price of stainless steel strips is influenced by numerous factors, including market demand, availability of raw materials, and manufacturing processes. It is advisable to consult with suppliers or industry experts to obtain accurate and up-to-date pricing information for stainless steel strips and compare it with other materials to make an informed decision.

Q: What is the typical thickness range for stainless steel strips?: The typical thickness range for stainless steel strips can vary, but it is generally between 0.015 inches (0.38 mm) to 0.1875 inches (4.76 mm).