Hot Dipped Galvanised Steel Coils/Zinc Coated Steel/HDG Coil,DX51D+Z,S280GD+Z,SGC440,Z120,Z27/G90

Hot Dipped Galvanised Steel Coils/Zinc Coated Steel/HDG Coil,DX51D+Z,S280GD+Z,SGC440,Z120,Z27/G90 System 1

Hot Dipped Galvanised Steel Coils/Zinc Coated Steel/HDG Coil,DX51D+Z,S280GD+Z,SGC440,Z120,Z27/G90

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 6000 m.t./month

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Quick Details

Grade:	300 Series	Standard:	JIS,AISI,GB	Length:	as customers' requested
Thickness:	0.1-120mm	Width:	1000-2000mm	Place of Origin:	Shanxi China (Mainland)
Brand Name:	CNBM	Model Number:	309S	Type:	Coil
Application:	petroleum refining	Certification:	SGS, ISO	Color:	natural color
Packing:	Standard export seaworthy packing or according to your requirements	Available Finish:	2B/BA/8K/No.4/SB/HL	Edge:	slit edge and mill edge
Features:	accurate dimensions	Manufacture technology:	cold drawn,pickling, hot rolled and cold rolled	Quality:	high quality 201, 304,316,304L,316L,309,410,430 Stainless Steel Coil
Stock:	Always in stock	Item:	201, 202,301, 304,316,304L,316L,309,410,430 Stainless Steel Coil

Packaging & Delivery

Packaging Detail:	Standard export packing or as customer's requirement ASTM 309S Stainless Steel Coil
Delivery Detail:	In 15 days

Specifications

201, 202,301, 304,316,304L,316L,309,410,430 Stainless Steel Coil
Width:1000-2000mm
Thickness: 0.1-120mm
Quality:High quality

Product Description

ASTM 309S Stainless Steel Coil

Thickness:0.1-120mm

Width:1000-2000mm

Length: As required

Typical physical properties for stainless steel coil

Grade	Chemical composition
	C	Si	Mn	P	S	Ni	Cr
	%	%	%	%	%	%	%
309S	≤0.08	≤1.00	≤2.00	≤0.04	≤0.030	12.00-15.00	22.00-24.00

Item	201, 202,301, 304,316,304L,316L,309,410,430 Stainless Steel Coil
Technical	Hot rolled and cold rolled
Standard	ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,GB/T3280-2007,EN10095-99,JIS4312,etc
Material	201, 202,301, 304,316,304L,316L,309,410,430
Surface	NO.1,2B, mirror finish,4K,8K,Hairline finish
Thickness	0.1-120mm
Width	1000-2000mm
Price term	FOB,CFR,CIF,CNF
Application	Stainless steel coil 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. Stainless steel coil can be made according to the customer’s requirements.
Contact	If you have any question, please feel free to contact me.

Q:Is there a difference between hot rolled and cold rolled steel coils?: Yes, there is a difference between hot rolled and cold rolled steel coils. Hot rolled steel coils are produced at high temperatures and have a rough, scaled surface with slightly rounded edges. They are generally used for applications that require less precise dimensions and a rougher surface finish. On the other hand, cold rolled steel coils are produced at room temperature and have a smoother surface with tighter tolerances and sharper edges. They are commonly used for applications that require precise dimensions, a smoother finish, and higher strength.

Q:What are the different steel coil finishes available?: There are several different steel coil finishes available, including hot rolled, cold rolled, galvanized, and stainless steel finishes.

Q:How are steel coils used in the production of agricultural machinery?: Steel coils are used in the production of agricultural machinery as they are a key component in the manufacturing of various parts. These coils are used to create durable and strong components such as frames, chassis, and structural supports, which are essential for the heavy-duty requirements of agricultural machinery. The steel coils are shaped, cut, and welded to create these components, ensuring the machinery can withstand the demanding conditions of farming operations.

Q:What are the different methods of painting steel coils?: Painting steel coils can be achieved using various methods, each with unique benefits and practical applications. 1. Coil coating, an automated and continuous process, unwinds, cleans, pretreats, primes, paints, and cures the steel coils before rewinding them. This method guarantees precise paint application control and ensures a consistent finish. It is widely employed in high-volume production for industries like automotive and construction. 2. Spray painting, a versatile and flexible method, involves manually or mechanically spraying paint onto the steel coils. It allows for customization and precise control over the paint application. Depending on the desired finish and project requirements, spray painting can be done using techniques like airless spraying or electrostatic spraying. 3. Dip coating, also known as immersion coating, immerses the steel coils into a paint tank, ensuring complete coverage of all surfaces. This method is suitable for large or bulky steel coils that are not easily spray painted. Dip coating provides excellent coverage and is commonly used in applications like the electrical or appliance industry. 4. Powder coating, an electrostatic process, applies dry powder paint to the steel coils. Charged powder particles adhere to the grounded coils, creating a durable and even coating. This method offers superior resistance to impact, chemicals, and UV rays. It is frequently utilized in industries requiring high-quality and long-lasting finishes, such as aerospace or outdoor equipment. 5. Roll coating passes the steel coils through a series of rollers partially submerged in paint. As the coils move through the rollers, the paint is transferred to their surface. Roll coating is preferred for thin or delicate steel coils, as it provides a gentle and uniform paint application. It is commonly used in the appliance or electronics industry. Each method has its advantages and is selected based on factors like desired finish, production volume, cost, and project-specific requirements. Ultimately, the choice of painting method depends on achieving the optimal balance between quality, efficiency, and cost-effectiveness.

Q:What are the common coil thickness and width combinations available for steel coils?: The specific requirements and standards of the industry can cause the available combinations for steel coil thickness and width to vary. Nonetheless, there are commonly used combinations that can be found. There is a range of options for coil thickness, varying from thin to thick coils. Thin coils typically have a thickness of 0.4mm to 3.0mm, while medium thickness coils can be around 3.0mm to 6.0mm. Thicker coils can range from 6.0mm to 25.0mm or even higher, depending on the specific application. The coil width also varies depending on the intended usage. Common options include widths of 600mm, 750mm, 900mm, 1000mm, 1200mm, 1250mm, and 1500mm. However, wider or narrower coils can also be available depending on the specific requirements of the customer or industry. Ultimately, the most suitable combination of coil thickness and width will depend on factors such as the intended application, manufacturing processes, transportation limitations, and customer preferences. It is crucial to consult with steel coil manufacturers or suppliers to determine the most appropriate options for your specific needs.

Q:How are steel coils tested for dimensional accuracy?: Steel coils are tested for dimensional accuracy using various methods such as measuring the width, thickness, and length of the coils. This can be done through manual measurement using measuring tapes or calipers, or with the help of advanced technologies like laser-based sensors or non-contact measurement systems.

Q:What are the environmental impacts of steel coil production?: The environmental impacts of steel coil production include the extraction of raw materials, such as iron ore and coal, which can lead to deforestation, habitat destruction, and soil erosion. The steel manufacturing process also releases significant amounts of greenhouse gases, such as carbon dioxide, contributing to climate change. Additionally, the production of steel coils requires large amounts of water and energy, leading to water scarcity and increased carbon emissions.

Q:Can I ever get my classical guitar reinforced so it can have steel strings on it?: NO. A classical guitar is braced very differently than a steel-string acoustic. Plus the set-up is completely exceptional - the best way the nut is slotted, the best way the strings tie on the bridge, and so on. The anxiety of steel strings would pull the bridge and top off of a just right classical guitar. Although it's a mass-produced cheap person who would take the tension - you'll certainly not be capable to play it - the action on a nylon string guitar is far better in most cases. Who cares how long strings last - you're talking about $5-10 for a suite of strings. Changing strings is part of playing guitar.

Q:How are steel coils used in the production of oil and gas equipment?: Steel coils are used in the production of oil and gas equipment primarily for their strength, durability, and corrosion resistance. These coils are utilized to manufacture various components such as pipes, valves, fittings, and storage tanks that are required in the exploration, drilling, and transportation of oil and gas.

Q:What are the different methods of coil rewinding for steel coils?: There are several different methods of coil rewinding for steel coils, including manual rewinding, semi-automatic rewinding, and fully automatic rewinding. In manual rewinding, the coils are rewound by hand using a winding machine or tool. Semi-automatic rewinding involves the use of a machine that assists with the rewinding process, but still requires some manual intervention. Fully automatic rewinding, on the other hand, involves the use of advanced machinery that can automatically rewind the steel coils without any manual intervention. These different methods offer varying levels of efficiency, speed, and precision in the coil rewinding process.

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