80mm*45mm u channel steel for construction

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
100000 m.t./month
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Product Description:

OKorder is offering 80mm*45mm u channel steel for construction at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

80mm*45mm u channel steel are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's u channel steel  are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

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:

50*37*4.5mm - 300*89*11.5mm

Sizes as per japanese standard:

50*25*3mm – 200*80*7.5mm

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(%)

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

 FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: What makes stainless steel stainless?

A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

 

 

Q:
To use a steel square to measure and mark out rip cuts, follow these steps: 1. Start by ensuring that the steel square is clean and free from any dirt or debris that could affect its accuracy. 2. Begin by measuring the width of the material you wish to rip. Place the square's long edge against the edge of the material, ensuring it is flush and perpendicular. 3. Slide the square along the material until the desired width is reached. Ensure that the square remains flush against the edge throughout this process. 4. Once the square is in the correct position, use a pencil or a marking tool to mark the material along the edge of the square. This will create a straight line indicating where the cut should be made. 5. Repeat this process at regular intervals along the length of the material, ensuring that the square is aligned properly each time. This will help to maintain accuracy and consistency in your rip cuts. 6. Once all the marks have been made, double-check the alignment and accuracy of the lines before proceeding to cut the material. It's always better to be certain before making any irreversible cuts. Remember, a steel square is a versatile tool that can be used for a variety of measurements and marking tasks. Practice using it and ensure you maintain its cleanliness and accuracy for the best results in your woodworking projects.
Q:
When working with metal, one can utilize various methods to interpret measurements on a steel square. The steel square, also referred to as a framing square or carpenter's square, is a versatile tool commonly employed in metalworking and woodworking projects. Here are several alternative approaches to reading measurements on a steel square: 1. Length measurement: To measure the length of a metal piece, one should position the steel square against one edge of the metal and align it with the opposite edge. The point where the metal intersects with the opposite edge of the steel square indicates the accurate length measurement. 2. Angle marking: The steel square is also valuable for marking and measuring angles. A commonly used technique involves utilizing the 90-degree angle of the square to indicate a right angle on the metal. By aligning one side of the square with the desired angle, other angles can be measured and marked by marking the metal along the other side. 3. Squareness assessment: Another application of the steel square is to evaluate squareness or perpendicularity. By placing the square against a corner of the metal, one can observe if the opposite corner aligns perfectly with the square's edges. If alignment is achieved, the metal is square. Otherwise, adjustments can be made to ensure squareness. 4. Measurement transfer: The steel square facilitates the transfer of measurements from one piece of metal to another. Simply position the square against the edge of the first piece, align it with the desired measurement, and mark the second piece along the square's edge. This guarantees precise and consistent measurements. 5. Centerline determination: The steel square can be employed to ascertain the centerline of a metal piece. By placing the square against the metal's edge, aligning it with the opposite edge, and marking the point where the square intersects with the metal, the center point can be identified. This method is particularly useful for tasks such as drilling or cutting holes in metal. In conclusion, interpreting measurements on a steel square necessitates aligning the square with the metal's edges or angles and observing the points of intersection. Whether one is measuring length, marking angles, checking for squareness, transferring measurements, or determining centerlines, the steel square serves as an indispensable tool in metalworking, offering accurate and dependable measurements.
Q:
In order to effectively mark roof hip angles using a steel square, there are several steps that must be followed. Firstly, it is crucial to ensure that the steel square is clean and in proper condition. To commence the process, position the square on the edge of the roof hip, aligning one leg of the square with the slope of the roof. Simultaneously, align the other leg with the roof's ridge. Following this, adjust the square until it achieves a state of perfect levelness and perpendicularity to the roof's surface. This will guarantee precise measurements and markings. Once the square is appropriately aligned, proceed to mark the desired angle on the roof's surface using a pencil or marker. It is important to mark both sides of the hip in order to accurately execute the cutting and installation processes. After successfully marking the angles, employ a saw or another suitable cutting tool to cut along the marked lines. It is vital to recognize that the utilization of a steel square necessitates precision and accuracy. Consequently, take your time and thoroughly double-check your measurements prior to executing any cuts. Furthermore, prioritize safety by wearing suitable protective gear and exercising caution when operating at elevated heights.
Q:
A steel square, also known as a framing square or carpenter's square, is a versatile tool used by carpenters and roofers for various measurements and calculations. When it comes to determining roof pitches, a steel square can be extremely helpful. One of the key features of a steel square is its ability to measure and lay out angles. It consists of two arms, a longer one called the blade and a shorter one called the tongue, joined at a 90-degree angle. Along the edges of the blade and tongue, there are various markings and measurements which aid in determining roof pitches. To determine the pitch of a roof using a steel square, the tool is first placed on the roof surface. The blade is positioned parallel to the roof ridge, while the tongue is aligned with the roof slope. By adjusting the square and observing where the tongue meets the roof, one can easily determine the pitch of the roof. The steel square offers a range of measurements and angles to calculate different roof pitches accurately. For instance, the rafter tables on the blade of the square provide the necessary information to determine the length and angle of the roof rafters. By aligning the proper measurements and angles on the square with the desired pitch, roofers can easily determine the necessary cuts and angles for the roof rafters. Additionally, a steel square can also be used to measure and mark the pitch on other roofing materials, such as shingles or tiles. By aligning the square with the desired pitch, one can easily transfer the measurements onto the roofing material, ensuring accurate installation. Overall, a steel square is an essential tool for determining roof pitches as it provides accurate measurements, angles, and markings. Its versatility and ease of use make it an invaluable tool for carpenters and roofers alike, ensuring precise calculations and efficient roof installations.
Q:
A steel square, also known as a framing square or carpenter's square, is a versatile tool that is commonly used in stair construction. Here are some of its common uses in this specific field: 1. Layout and marking: One of the primary uses of a steel square in stair construction is for layout and marking purposes. It allows carpenters and builders to measure and mark precise angles, lengths, and lines on the materials, ensuring accurate and symmetrical stair construction. 2. Determining rise and run: A steel square can be used to determine the rise and run of each step in a staircase. By using the square's measurements and markings, carpenters can calculate the correct dimensions for each stair, ensuring uniformity and safety. 3. Checking for squareness: Stairs need to be square to ensure stability and proper weight distribution. A steel square can be used to check for squareness during the construction process. By placing the square against the corners of the stairs, carpenters can verify if the angles are 90 degrees, making any necessary adjustments if needed. 4. Establishing stringer layout: The stringers are the inclined supports that hold the treads and risers in a stair construction. A steel square can be used to establish the layout of these stringers. By aligning the square with the selected rise and run measurements, carpenters can accurately mark the positions of the stringers, ensuring a sturdy and secure structure. 5. Cutting and shaping materials: Steel squares have built-in measurements and angles that can be used as guides for cutting and shaping materials used in stair construction. Carpenters can use the square to mark or guide their saw cuts, ensuring precise and accurate results. Overall, a steel square is an essential tool in stair construction, providing accurate measurements, precise angles, and ensuring proper alignment. Its versatility makes it indispensable for carpenters and builders in creating safe and aesthetically pleasing staircases.
Q:
Yes, a steel square can be used for checking the squareness of a workbench leg. A steel square is a versatile tool that is commonly used in woodworking and construction to ensure accurate right angles and squareness. To check the squareness of a workbench leg, you can place the steel square against the leg and the surface it is supposed to be perpendicular to. By aligning the square with the leg and checking if the edges are perfectly perpendicular, you can determine if the leg is square or if it needs adjustments. The steel square provides a reliable and precise measurement for checking squareness in various applications, including workbench legs.
Q:
The steel square in HVAC work serves as a versatile tool capable of conducting various measurements. Several common measurements can be accomplished using a steel square, including: 1. Ensuring Right Angles: The primary purpose of the steel square is to guarantee the precision of right angles. It can be utilized to assess whether walls, ductwork, or equipment are ideally perpendicular or if corners are accurate. This element is crucial for appropriate alignment and installation in HVAC systems. 2. Measuring Angles and Slopes: A steel square allows for the measurement and marking of angles and slopes. It aids in determining the correct pitch for drain lines, ensuring adequate water flow, and preventing issues such as stagnant water or condensation. 3. Establishing Parallel Lines: The steel square can be employed to establish parallel lines, ensuring the proper alignment of pipes, ducts, or other HVAC components. This feature helps maintain consistency and prevents misalignments that could adversely impact system performance. 4. Taking Measurements: The blade of a steel square typically contains markings that facilitate measuring the length, width, or height of various HVAC components. It provides swift and accurate measurements, thereby enabling precise installations. 5. Designing Layouts and Templates: HVAC installations often require the creation of layouts and templates. Steel squares are frequently employed for this purpose, enabling the marking of cutting lines, angles, or notches on materials like sheet metal. By ensuring accurate and efficient fabrication, they contribute to the overall precision and effectiveness of the process. In conclusion, the steel square represents an indispensable tool in HVAC work, delivering dependable measurements that ensure proper alignment, angles, and dimensions. Its usage facilitates efficient and accurate installations, ultimately enhancing the performance and longevity of HVAC systems.
Q:
To use a steel square to determine the height of a tree, you would need to follow these steps: 1. Stand at a distance from the tree where you can see its top clearly. 2. Hold the steel square vertically, with one edge aligned with the bottom of the tree trunk. 3. While keeping the square vertical, adjust your position until the top edge of the square aligns with the top of the tree. 4. Measure the distance from the bottom of the steel square to the ground, using a tape measure or any measuring tool. 5. This measured distance represents the height of the tree.
Q:
Some common uses for a steel square in deck construction include measuring and marking angles, checking for squareness and leveling, laying out stair stringers, and transferring measurements to ensure accurate and precise cuts.
Q:
Yes, a steel square can be used for checking the squareness of a countertop.

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