• Flat Steel Bar System 1
  • Flat Steel Bar System 2
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Flat Steel Bar

Flat Steel Bar

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

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Product Description:

Spring Steel can be divided into two types. One is carbon spring steel, and other one is alloy spring steel.

Alloy spring steel is based on carbon spring steel, by adding one or more alloying elements to improve the mechanical properties, hardenability and other properties to meet the requirement for manufacturing all kinds of spring steel.

Specification of Spring Steel:

-Material: 70Si2CrA

-Production: Hot rolled or cold rolled

-Standard: GB/T·5218-1999

-Type: Spring Steel

-Alloy or no: Alloy

Chemical Composition:

C

Mn

Si

Cr

0.65~0.75

0.40~0.60

1.40~1.70

0.20~0.40

S

P

Ni

≤0.030

≤0.030

≤0.030

Mechanical Properties:

-Annealing Condition:

1, Tensile Strength: σb/MPa≤835

2, Elongation: δ/%≥8

-Quencher condition:

1, Tensile strength: σb/MPa785~1175

2, Elongation: -

Usage/Applications of Spring Steel:

For manufacturing all kinds of flat spring or round spring with small sections, clockwork spring,

Packaging & Delivery of Spring Steel:

-Packing Detail: The products can be packed in bundles by steel wires.

-Marks:

1, Tag marks: the tag marks will be tied up to each bundle of the products. The information is usually including supplier’s logo and name, product name, made in China, products’ specifications, the painted color and other information requested by customers.

2, Color marks: we will paint both ends of the bundles of these products to make sure that they are more evident. It’s will be more convenient for the customers to distinguish them at the destination port.

-Delivery Detail:

1, Delivery time: 30~45 working days after receive buyer’s T.T. or L/C.

2, Delivery status should be written in the contract. (Heat treatment or no)

Payment:

-Invoicing on theoretical weight or actual weight as customer’s request.

-FOB, CFR or CIF.

-Regular terms of payment:

1, 30% payment in advance, the remaining balance (70% payment) against the copy of B/L. 100% payment before shipment.

2, 30% payment in advance, the remaining balance (70% L/C) against the copy of B/L. 100% payment before shipment.

3, Negotiable.

Q: Can steel flat bars be used for making brackets or supports for agricultural machinery?
Indeed, brackets or supports for agricultural machinery can be fashioned using steel flat bars. Renowned for their robustness and endurance, steel flat bars are well-suited for demanding tasks within the agricultural sector. They can be effortlessly shaped or joined through welding to fabricate personalized brackets or supports capable of enduring the rigorous circumstances and substantial burdens frequently encountered in agricultural machinery. What's more, steel flat bars are conveniently obtainable in diverse dimensions, enabling adaptability in both design and application.
Q: Can steel flat bars be easily bent or shaped?
Steel flat bars can be easily bent or shaped depending on their thickness and the type of steel used. Thinner flat bars are generally more malleable and can be bent or shaped with relative ease. However, thicker and harder steel flat bars may require more force and specialized tools to bend or shape. It is important to note that the bending or shaping process may also depend on the specific requirements and desired outcome. Professional metalworkers or fabricators often use techniques such as heat treatment or cold working to achieve the desired shape or bend in steel flat bars.
Q: Can steel flat bars be used for manufacturing conveyor systems?
Yes, steel flat bars can be used for manufacturing conveyor systems. Steel flat bars are commonly used in conveyor system construction due to their strength, durability, and ability to support heavy loads. They provide a stable foundation and can be easily fabricated and assembled into various conveyor components.
Q: What is the typical thickness range of steel flat bars?
The typical thickness range of steel flat bars can vary depending on the specific application and industry standards. However, in general, steel flat bars are typically available in thicknesses ranging from 1/8 inch to 1 inch. Some manufacturers may offer thinner or thicker options, but these measurements are commonly found in the market. It's important to note that these thicknesses can also be specified in metric units, such as millimeters, for international use.
Q: What is the cost of steel flat bars?
The cost of steel flat bars can vary depending on factors such as size, grade, and quantity. It is best to check with suppliers or manufacturers for specific pricing information.
Q: Do steel flat bars have a specific thermal conductivity?
Yes, steel flat bars do have a specific thermal conductivity. The thermal conductivity of steel is generally high, making it an excellent conductor of heat.
Q: What is the cost of a steel flat bar?
The cost of a steel flat bar can vary depending on several factors such as its size, grade, and market conditions. It is best to check with a supplier or retailer for the most accurate and up-to-date pricing information.
Q: Can steel flat bars be used for making food processing equipment?
No, steel flat bars are not suitable for making food processing equipment as they can corrode and contaminate the food. Stainless steel or food-grade materials are typically used for food processing equipment to ensure safety and hygiene.
Q: What are the different dimensions available in steel flat bars?
Steel flat bars are available in a variety of dimensions to cater to different applications and requirements. The dimensions of steel flat bars typically include the width, thickness, and length. Width: Steel flat bars can be found in various widths, ranging from narrow sizes of around 1 inch (25mm) to wider sizes that can be up to 12 inches (305mm) or more. The width of the flat bar is important as it determines the amount of surface area available for supporting loads or providing structural stability. Thickness: Steel flat bars are also available in different thicknesses, which can range from thin gauges of about 1/8 inch (3.18mm) to thicker sizes of up to 1 inch (25.4mm) or more. The thickness of the flat bar is crucial as it influences the strength and load-bearing capacity of the steel. Length: Steel flat bars come in various lengths to suit different applications. The length can vary from shorter sizes, such as 6 feet (1.83 meters), to longer lengths that can extend up to 20 feet (6.1 meters) or more. The length of the flat bar is significant as it determines the amount of material available for cutting, shaping, and fitting into specific projects or structures. It is worth noting that the specific dimensions available may vary depending on the manufacturer, supplier, or country of origin. Therefore, it is important to consult the product specifications or contact the supplier directly to ensure availability of the desired dimensions for steel flat bars.
Q: Can steel flat bars be used for creating shelving or storage systems?
Yes, steel flat bars can be used for creating shelving or storage systems. Steel flat bars are commonly used in construction and industrial applications due to their strength and durability. They can be easily welded or bolted together to create sturdy shelving structures, providing an efficient and reliable storage solution.

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