high quality low carbon JIS steel flat bar

high quality low carbon JIS steel flat bar System 1

high quality low carbon JIS steel flat bar System 2

high quality low carbon JIS steel flat bar System 3

high quality low carbon JIS steel flat bar

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 1000 m.t./month

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Product Description:

Specification of Mild Steel Flat Bar

Commodity: Mild Steel Flat Bar

Standard: GB;JIS

Material: Q195-235;SS400

Brand name: FLATSPACE

Origin place: China

Thickness: 3mm-30mm

Width:20mm-200mm

Length: Max 12m

Certification: SGS/BV

Chemical composition of Q235

Alloy No

Grade

Element(%)

Q235

0.12—0.20

0.3—0.7

≤0.045

≤0.3

Physical properties of Q235

Alloy No	Grade	Yielding strength point(Mpa)				Tensile strength (Mpa)	Elongation after fracture(%)
		Thickness (mm)					Thickness (mm)
		≤16	＞16--40	＞40--60	＞60--100		≤16	＞16--40	＞40--60	＞60--100
		≥					≥
Q235	B	235	225	215	205	375--500	26	25	24	23

Usage/Applications of Mild Steel Flat Bar

Widely used for construction, Machinery manufacturing, Iron tower steel structure, Shipbuilding; Steel grating, Staircase, Bridge, Viaduct, Railway spare parts, Boilers making etc.

Packaging & Delivery of Mild Steel Flat Bar

Packaging Details: The Mild Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.

Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.

Production Flow of Mild Steel Flat Bar

The Mild steel flat bar is made through three processes:

1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.

2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.

3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length

Q: What is the difference between 60X6 and 50X4 flat steel in grounding?: The contact resistance varies with the return current.

Q: Are steel flat bars susceptible to warping or twisting?: Under certain conditions, steel flat bars can warp or twist. This can happen due to factors like uneven heating or cooling during manufacturing, improper handling or storage, excessive stress during use, or if the bars are of low quality or have structural defects. Proper handling and storage of steel flat bars is crucial to avoid situations that could cause excessive stress or uneven heating/cooling. Regular inspections and maintenance can help detect signs of warping or twisting early on, enabling preventive measures to be taken to avoid further damage.

Q: Can steel flat bars be used for making handrails or guardrails?: Handrails or guardrails can indeed be made using steel flat bars. The strength and durability of these bars make them a popular option for constructing handrails and guardrails. They offer the necessary support and stability needed to ensure safety and prevent falls. Furthermore, steel flat bars can be readily fabricated and tailored to meet specific design needs, making them suitable for constructing handrails and guardrails in different settings like staircases, balconies, decks, and walkways.

Q: Can steel flat bars be used for manufacturing hand tools?: Hand tools can indeed be manufactured using steel flat bars. Steel is widely utilized in the production of hand tools because of its robustness, longevity, and ability to withstand wear and tear. By shaping, cutting, and forging steel flat bars, a diverse array of hand tool designs, including wrenches, chisels, screwdrivers, and hammers, can be crafted. The flat nature of these bars facilitates effortless machining and shaping, rendering them an ideal option for hand tool manufacturing. Moreover, steel boasts exceptional mechanical properties, enabling it to endure significant stress and furnish users with a sturdy grip.

Q: Are steel flat bars suitable for structural support?: Yes, steel flat bars are suitable for structural support in many applications. Steel is known for its strength and durability, making it an ideal material for providing structural support. Flat bars, in particular, have a wide range of uses in construction and engineering projects. They can be used as beams or columns to support heavy loads, as braces to reinforce structures, or as connectors to join different components together. Steel flat bars are often preferred over other materials for structural support due to their high strength-to-weight ratio, resistance to corrosion, and versatility in design and installation. However, it is important to ensure that the steel flat bars used meet the necessary specifications and requirements for the specific application to ensure the safety and stability of the structure.

Q: How do steel flat bars perform in high-pressure applications?: Steel flat bars are known for their exceptional strength and durability, making them a reliable choice for high-pressure applications. The structural integrity of steel allows it to withstand immense pressure without deformation or failure. This makes steel flat bars ideal for use in industries such as construction, manufacturing, and engineering, where high-pressure conditions are often encountered. Steel flat bars possess excellent mechanical properties, including high tensile strength and stiffness. These properties enable them to effectively resist the forces exerted by high pressure, ensuring their performance remains consistent under demanding conditions. Additionally, steel flat bars have a high resistance to corrosion, which is crucial in high-pressure applications where exposure to moisture or corrosive substances is common. Furthermore, steel flat bars can be fabricated and shaped into various forms to suit specific high-pressure requirements. They can be easily cut, welded, and bent, allowing for customization and adaptability in diverse applications. This versatility ensures that steel flat bars can be tailored to specific design needs and can effectively handle the pressures encountered. In conclusion, steel flat bars are well-suited for high-pressure applications due to their exceptional strength, durability, resistance to corrosion, and versatility in fabrication. Their ability to withstand immense pressure without compromising performance makes them an excellent choice for a wide range of industries that operate under high-pressure conditions.

Q: What are the different types of corners available for steel flat bars?: There are several different types of corners available for steel flat bars, including square corners, rounded corners, beveled corners, and chamfered corners. These variations in corner types provide different aesthetic and functional features, allowing for greater versatility in various applications.

Q: What is the thickness tolerance for steel flat bars?: The thickness tolerance of steel flat bars may differ based on the specific grade and manufacturing standard being adhered to. However, as a general rule, the industry standard tolerance for steel flat bars usually ranges from +/- 0.005 inches (0.127mm) to +/- 0.010 inches (0.254mm). This implies that the actual thickness of a steel flat bar can deviate within this range from the designated nominal thickness. To determine the exact tolerance requirements for the steel flat bars under consideration, it is crucial to refer to the relevant manufacturing standard or supplier specifications.

Q: Are steel flat bars susceptible to rusting?: Steel flat bars can rust because they are made mostly of iron, a metal that easily reacts with oxygen in the presence of moisture to create rust, also known as iron oxide. Therefore, if steel flat bars are exposed to moisture and oxygen, they can corrode and acquire rust over time. To minimize the chance of rusting, it is crucial to apply protective coatings or regularly clean and maintain the steel bars.

Q: Can steel flat bars be used in agricultural applications?: Steel flat bars are a versatile option for agricultural purposes. They possess a range of properties that make them well-suited for use in the agricultural industry. To begin with, steel flat bars are renowned for their strength and durability. They can withstand heavy loads and offer structural support, thereby making them ideal for agricultural equipment like trailers, plows, and cultivators. Moreover, steel flat bars exhibit resistance to corrosion, which is particularly important in agricultural settings where exposure to moisture, chemicals, and fertilizers is commonplace. This resistance ensures the longevity of the equipment and reduces maintenance expenses. Additionally, steel flat bars are highly malleable, enabling easy fabrication and customization. They can be bent, cut, or welded to meet specific requirements and design preferences. This adaptability renders them suitable for a variety of agricultural applications, including the construction of fences, gates, and animal enclosures. Overall, the strength, durability, corrosion resistance, and malleability of steel flat bars make them a dependable choice for agricultural applications. They provide the necessary support, endure harsh conditions, and can be effortlessly tailored to meet diverse agricultural needs.

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