Steel U Channel Steel Bar Hot Dip Galvanized

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
24 m
Supply Capability:
35000 m/month

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Product Description:

Product Description:

OKorder is offering Steel U Channel Steel Bar Hot Dip Galvanized 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:

Steel U Channel Steel Bar Hot Dip Galvanized  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 Steel U Channel Steel Bar Hot Dip Galvanized 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:

1.Good quality and competitive price.

2.Material: Q235, Q345, SS400, ASTM A36, S235JR, SS540

3. Length: 6m, 9m, 12m 

4. Standard: ASTM JIS GB DIN

5. Application: construction, machine, vehicle, engineering, etc

6. Port of Loading: Tianjin

7. Delivery Time: 25 days after confirming your order

8. Packing: in bundle


 

Advantage:

 

(1). Design according to customers’ requirements

 

(2). Manufacture under complete quality control system---ISO9001:2008

 

(3). Installation with instruction of experienced engineers

 

(4). Easy to assemble and dismantle

 

(5). Eco-friendly material: can be used for several times and can be recycled

 

(6). Shorter construction period, longer using time

 

(7). High strength and stiffness, high weight bearing.

 

 

JIS U CHANNEL
Standard SectionalWeb thickness (mm)Flange thickness(mm)Weight (kg/m)
Dimension (mm)
50*253.00~5.0062.37~3.46
75*403.875.3
75*40475.6
75*404.575.85
75*40576.92
100*503.867.3
100*504.268.03
100*504.57.58.97
100*5057.59.36
125*655.26.811.66
125*655.36.812.17
125*655.5812.91
125*656813.4
150*755.57.314.66
150*755.71016.71
150*7561017.9
150*756.51018.6
200*807.51124.6
250*9091334.6
300*9091338.1

 

 

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: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: 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.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

 

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Q:What is the difference between 12# double channel steel and single channel steel?
Channel steel is a strip of steel with a cross section. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 120*53*5, which means waist height is 120 mm, leg width is 53 mm, waist thickness is 5 mm channel, or 12# channel steel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25a#, 25b#, 25c# and so on.
Q:Channel 40 is used as a support leg. How many tons can each bear?
Bearing capacity determined by strengthThe maximum thickness of the member cross section is 18.00mm, according to GB50017-2003, 3.4.1-1, f = 205.00N/mm2According to GB/T 700-1988 and GB/T 1591-1994, FY =225.00N/mm2According to formula 5.1.1-1,N1 = 1 x F X An = 1 x 205 x 67.54 x 102103 = 1384.49kN
Q:Installation of floor type distribution box, foundation channel production and installation, the quota should choose which two?
The foundation channel steel production: the foundation channel steel is not installed item containing material, quantity of steel plate, galvanized flat steel, round steel is installed base grounding of the auxiliary channel and. To calculate the foundation channel steel production, making composite iron production, the quantity of round bar, angle steel, flat steel can be unified to channel.
Q:You design expert asked: do barrier 5 meters, how long the channel to bear?
Through my own experience, you need 10 cm or 12 cm Fang Gang (Pihou requirements GB) as the main girder, the main girder can not be separated, to ensure his strength, if conditions permit can be supported by channel 10 cm at the bottom, so it is very strong, and the spacing between the main girder beams can not exceed 400MM.
Q:Calculated weight of channel steel
A calculating example channel (kg/m) W=0.00785 * [hd+2t (B? C D (+0.349) R2? C R 2 m h=) per channel] weight high b= leg length d= t= average thickness of R= thick waist leg inner arc radius r= end arc radius for 80 mm * 43mm * 5mm. From the metallurgical products directory found the channel of T is 8, R is 8, R is 4, per M weight =0.00785 * [80 * 5+2 * 8 * (43? 5 C) * +0.349 (82? C4 2)]= 8.04kg
Q:What is the square bevel washer used for channel steel?
The inclination of the channel steel and the angle of the square bevel washer coincide with the standard.
Q:What machine is used to bend the channel?
Change tolerances allowed after channel bending is specified.
Q:Formula for section modulus of channel steel
Section modulus Wx and Wy of channel steel are the same as those of hot-rolled steel (including angle steel and I-beam). They only need to be checked on the ready form.
Q:What do channel and angle steel do? Are they used to fix bridge frames? What's the difference between them?
The channel is open type, angle "type, can be seen from the cross section, channel angle stronger than, of course, also a lot more expensive than the channel angle, if you are a fixed 400*100 below the bridge suggest you use the No. 4 angle on the line. If it is suggested that you use the steel suspension vertical wall, if the landing bracket I suggest you use the square.
Q:What kind of low carbon steel and medium carbon steel are they?
Low carbon steel is not treated by heat before use. The carbon content is above 0.15%. It is treated by carburizing or cyaniding. It is used for shaft, shaft sleeve, chain wheel and other parts which require high surface temperature and good wear resistance. Low carbon steel is limited in use due to its low strength.Low carbon steel is generally rolled into angle steel, channel steel, I-beam, steel pipe, steel belt or steel plate. It is used to make all kinds of building components, containers, boxes, furnaces and agricultural machinery and so on.

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