JIS G3101 steel flat for construction with good

JIS G3101 steel flat for construction with good System 1

JIS G3101 steel flat for construction with good System 2

JIS G3101 steel flat for construction with good

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

Specifications of MS Channel:

1.We supply high quality MS Channel at reasonable price, including Chinese standard, Japanese standard and so on.

Standard	GB/JIS
Material Grade	Q235,SS400
Technique:	Hot Rolled
Sizes as per chinese standard:	50374.5mm - 3008911.5mm
Sizes as per japanese standard:	50253mm – 200807.5mm
Length:	6meter, 9meter, 12meter

Note: 1.we are also competent to provide our customers other MS Channel based on other sizes according to customer’s requirements.

2. The length of our ms channel could be cut into other meters as per customer’s requirements. For example, the channel in 6meters could be cut into 5.8meters in order to be fit in the 20ft container.

2. The detailed sections of MS Channel as per GB standard.are shown in the table-1:

GB U CHANNEL	Standard h	Sectional b	Dimension s	t	Mass: Kg/m
	(mm)	(mm)	(mm)	(mm)
50X37	50	37	4.50	7.0	5.438
63X40	63	40	4.80	7.5	6.634
80x43	80	43	5.00	8.0	8.045

100x48	100	48	5.30	8.5	10.007
120x53	120	53	5.50	9.0	12.059
140x58	140	58	6.00	9.5	14.535
140x60	140	60	8.00	9.5	16.733

160x63	160	63	6.50	10.0	17.240
160x65	160	65	8.50	10.0	19.752

180x68	180	68	7.00	10.5	20.174
180x70	180	70	9.00	10.5	23.000

200x73	200	73	7.00	11.0	22.637
200x75	200	75	9.00	11.0	25.777

220x77	220	77	7.00	11.5	24.999
220x79	220	79	9.00	11.5	28.453

250x78	250	78	7.00	12.0	27.410
250x80	250	80	9.00	12.0	31.335
250x82	250	82	11.00	12.0	35.260

280x82	280	82	7.50	12.5	31.427
280x84	280	84	9.50	12.5	35.823
280x86	280	86	11.50	12.5	40.219

300x85	300	85	7.50	13.5	34.463
300x87	300	87	9.50	13.5	39.173
300x89	300	89	11.50	13.5	43.883

Table-1

3. The chemical composition of HR Channel Steel according to Q235B is shown in Table-2.

Alloy No	Grade	Element(%)
Alloy No	Grade	C	Mn	S	P	Si
Q235	B	0.12-0.20	0.3-0.7	≦0.045	≦0.045	≦0.3

Table-2

Note: we are able to present our customers relevant SGS test report for chemical composition of HR Channel Steel.

4. The mechanical property of HR Channel Steel according to Q235B is shown in Table-3-1 and Table-3-2

Alloy No	Grade	Yielding Strength Point(Mpa)
		Thickness(mm)
		≦16	＞16-40	＞40-60	＞60-100
		≧
Q235	B	235	225	215	205

Table-3-1

Alloy No	Grade	Tensile Strength(Mpa)	Elongation After Fracture(%)
			Thickness(mm)
			≦16	＞16-40	＞40-60	＞60-100
			≧
G235	B	375-500	26	25	24	23

Table-3-2

Note: we are able to present our customers relevant SGS test report for mechanical property of MS Channel as customer’s request.

Applications of MS Channel:

The MS Channel can be applied to construction of warehouses, workshops, sport stadiums and car parks etc.The hot rolled channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery.In details, the hot rolled channel steel is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. Generally,the hot rolled channel steel we supply must possess perfect welding property, riveting property and mechanical property and so on.

Package & Delivery of MS Channel:

1.The hot rolled channel steel will be packed in bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.

2. And the hot rolled channel steel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches more than 3.5 mt, the loading by break bulk cargo should be choosed.When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.

3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

4.All in all, we could do in accordance with customer's request

JIS G3101 steel flat for construction with good

Q:Can steel flat bars be used for making furniture frames or supports?: Certainly, furniture frames or supports can indeed be constructed using steel flat bars. Steel, being a versatile and durable material, offers exceptional strength and stability, making it an ideal choice for furniture manufacturing. Steel flat bars provide a solid foundation and structural integrity to furniture frames or supports, guaranteeing durability and stability. Moreover, steel can be easily shaped and welded, allowing for design flexibility and customization. It is commonly employed in the construction of various furniture pieces such as tables, chairs, shelving units, and bed frames. In summary, steel flat bars are a dependable option for furniture frames or supports, offering a robust and enduring solution.

Q:What are the different standards or specifications for steel flat bars?: There are several different standards or specifications for steel flat bars, including ASTM A36, ASTM A108, ASTM A529, and ASTM A572. These standards provide guidelines for the chemical composition, mechanical properties, and dimensions of steel flat bars, ensuring their quality and suitability for various applications. Other organizations, such as the British Standards Institution (BSI) and the International Organization for Standardization (ISO), also have their own standards for steel flat bars.

Q:What are the maximum and minimum thicknesses for steel flat bars?: The maximum and minimum thicknesses for steel flat bars can vary depending on the specific requirements and standards set by manufacturers and industry regulations. However, in general, the maximum thickness for steel flat bars can range from around 50 millimeters (2 inches) to 150 millimeters (6 inches), while the minimum thickness can be as thin as 3 millimeters (0.12 inches) or even less in some cases. It is important to consult the specific specifications and standards provided by manufacturers to determine the exact maximum and minimum thicknesses for steel flat bars.

Q:What are the maximum temperature limits for steel flat bars?: The maximum temperature limits for steel flat bars can vary depending on the specific type of steel and its composition. Generally, carbon steel can withstand temperatures up to about 427 degrees Celsius (800 degrees Fahrenheit) before it starts to lose its strength and integrity. However, certain alloy steels, such as stainless steel, can withstand higher temperatures ranging from 900 to 1200 degrees Celsius (1650 to 2200 degrees Fahrenheit) due to their improved heat resistance properties. It is important to consult the manufacturer or reference specific material data sheets to determine the exact maximum temperature limits for a particular steel flat bar.

Q:What are the different types of surface finishes for galvanized steel flat bars?: Various surface coatings can be applied to galvanized steel flat bars to improve their appearance, durability, and resistance to corrosion. Below are several types of surface finishes commonly used for galvanized steel flat bars: 1. Smooth Finish: This basic surface finish involves a polished appearance without any additional coatings or treatments. 2. Powder Coating: This popular option involves electrostatically applying a dry powder to the galvanized steel flat bar and then curing it under heat. It creates a durable, high-quality finish available in various colors and textures. 3. Paint Coating: Similar to powder coating, this finish involves applying liquid paint to the galvanized steel flat bar. It offers a wide variety of colors and finishes, but may not be as durable as powder coating. 4. Anodizing: Although commonly used for aluminum, anodizing can also be applied to galvanized steel flat bars. It creates an oxide layer on the metal's surface, improving corrosion resistance and providing a decorative finish. 5. Hot-Dip Galvanizing: Galvanized steel flat bars already have a zinc coating through this process, but additional coatings can be applied for improved appearance or added protection. These coatings may include paints, epoxy, or polyester-based coatings. 6. Passivation: Passivation is a chemical treatment that removes free iron and contaminants from the surface of galvanized steel flat bars. It enhances the steel's corrosion resistance and can be followed by the application of a protective coating. 7. Chrome Plating: This finish involves depositing a thin layer of chromium onto the galvanized steel flat bar's surface. It provides a shiny, reflective appearance and enhances the metal's corrosion resistance. It is crucial to consider the specific requirements of your application and consult professionals to determine the most suitable surface finish for galvanized steel flat bars.

Q:Is medium plate steel flat?: Flat, refers to the width 12-300mm, thickness 4-60mm, cross section is rectangular in shape and with a blunt edge of steel. Flat steel can be finished steel, or can be used as the blank of welded pipe and thin slab for laminated sheet rolling. Main application: flat steel is used as a material, used for making iron, tools and machinery parts, and used as frame structures and escalators for buildings.

Q:Are steel flat bars suitable for making brackets or supports for recreational equipment?: Yes, steel flat bars are suitable for making brackets or supports for recreational equipment. Steel is a strong and durable material that can provide the necessary support and stability for various recreational equipment. The flat bars can be easily welded or bolted together to create custom brackets or supports that can withstand heavy loads and provide the necessary structural integrity. Additionally, steel is resistant to corrosion, which is particularly important for outdoor and water-related recreational activities. Overall, steel flat bars are a reliable choice for making brackets or supports for recreational equipment.

Q:Can steel flat bars be used for creating supports or brackets?: Indeed, supports or brackets can be fashioned using steel flat bars. Due to their robustness and longevity, steel flat bars are frequently employed to bear substantial weights or ensure structural steadiness. Custom brackets or supports for an array of purposes, including shelves, furniture, machinery, or construction undertakings, can be effortlessly crafted or welded using them. The availability of steel flat bars in various sizes and thicknesses further enhances their adaptability in design and application.

Q:Can steel flat bars be used for manufacturing industrial machinery or equipment?: Indeed, the utilization of steel flat bars in the production of industrial machinery or equipment is viable. Steel, being a material that is both adaptable and enduring, is frequently employed within the manufacturing sector due to its exceptional robustness and capacity to withstand substantial loads and harsh conditions. Particularly, steel flat bars are highly favored due to their level surface, which renders them suitable for a multitude of purposes including cutting, welding, and shaping into various machine components or parts. Moreover, the fabrication of steel flat bars is easily accomplished, allowing for flexibility in design and customization. In summary, steel flat bars represent a dependable selection when it comes to the manufacturing of industrial machinery and equipment, ensuring the essential strength and stability required for such applications.

Q:Are steel flat bars suitable for high-temperature applications?: Generally, steel flat bars are not considered suitable for high-temperature applications. This is because steel has a comparatively lower melting point when compared to materials like stainless steel or refractory metals that can withstand high temperatures. When subjected to elevated temperatures, steel flat bars may undergo dimensional alterations, strength loss, and even deformation or failure. To ensure safety and optimum performance, it is advisable to employ materials explicitly designed and engineered to endure elevated temperatures for high-temperature applications.

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