Hot Rolled Steel U Channels with EN Standard for Construction

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China main port
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TT or LC
Min Order Qty:
25000 m.t.
Supply Capability:
200000 m.t./month

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Product Description:

Specifications of Hot Rolled Steel U Channels with EN Standard for Construction:

1.Our UPN Channel Steel has lots of advantages, just as followings:

a) At reasonable price and good quality.

b) To be convenient in construction and to save much time and labor.

c) The length of UPN can be manufactured according to customer’s requirements.

d) The UPN Channel Steel has strong mechanical strength.

e). The UPN Channel Steel possesses various kind of fittings, through which it is suitbal for many combinations.

f) Our UPN Channel Steel is attractive in appearance as well as beautiful in design

g) Free from slotted punching

2. The detailed sections of our UPN Channel Steel can be found in table-1






















































Note: we are definitely good at manufacturing and supplying UPN channel steel as per S235JR. Also, we are willing and able to provide our customers UPN channel steel in other sizes, which depends on customers’ concret requirements for the quantity.


3. The chemical composition of UPN Channel Steel as per S235JR is shown in the table-2

Alloy No














4. The mechanical property of UPN Channel Steel as per S235JR is shown in the table-3-1 and table-3-2

        Alloy No

Yielding strength point( Mpa)

Thickness (mm)












Alloy No

Tensile strength (Mpa)

Elongation after fracture(%)

Thickness (mm)














Applications of Hot Rolled Steel U Channels with EN Standard for Construction:

The UPN Channel Steel 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 Hot Rolled Steel U Channels with EN Standard for Construction:

1.The 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 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.

Production Flow of Hot Rolled Steel U Channels with EN Standard for Construction:

1.The steel billet shall be heated in the high temperature furnace.

2. The heated steel billet shall be rolled five to nine times with the aim of shaping the general figure of steel u channel.

3. The rolled steel u channel should be put onto the cooling bed to make the temperature low.

4. The steel u channel should be straighted on the straightener.

5. The straighted steel u channel will be cut into meters by saw, as per customer's requirements.

6. At the last part of production, the channel steel must be tested in order to confirm that the finished products are completely free from crack, pore, slag, scab or fold on the surface.



Q1: How soon can we receive the product after purchase?

A1: 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.

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.

Q3: Can stainless steel rust?

A3: 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.



UPN Channel Steel  

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Q:What's the size of channel 16, please? Thank you!
16# channel steel GB, A, B two kinds: 16#A trough, 16#B trough said. Specific specifications are: 16#A:, 160*63**6.5 adjustment, rice weighing 17.24KG, 16#B:160*65*8.5 adjustment, rice weighing 19.752KG
Q:No. 20 b one meter with multiple channel
Each physical channel is the standard provisions of 20b# weight 25.777 kg, but the actual weight is not up to a difference.
Q:What is the elastic modulus of steel?
When the material is in the elastic deformation stage, its stress and strain should be changed into a positive proportion (that is to say, according to Hooke's law), and the coefficient of proportionality is called the elastic modulus. The elastic modulus of the unit is dyne per square centimeter. "Modulus of elasticity" is a physical quantity describing the elasticity of matter. It is a general term. It can be expressed as "Young's modulus", "bulk modulus" and so on.When it is difficult to cause confusion, the modulus of elasticity of a general metallic material refers to Young's modulus, i.e., positive modulus of elasticity.Unit: E (elastic modulus) MPa (MPa)
Q:What kind of welding rod used for channel steel?
Electrode used to see the material, Q235-A election J422, Q345 election J506... The thickness of channel section
Q:What is the difference between C steel, U steel and channel steel?
Channel steel: the channel steel is a long strip steel with a cross section. Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channels in accordance with the steel structure theory, should be the steel flange force, that channel should be upright, not lying. Channel steel is mainly used in building structures, vehicle manufacturing and other industrial structures, and channel steel is often used in conjunction with i-beam. See 100 million steel tube for you to answer the content, C steel, U steel and channel of the difference is clear.
Q:What calculates the endurance of a channel?
Like you type of calculation, bearing, according to choose the size of channel, find out its moment of inertia, and then use deflection formula to calculate whether you meet the load requirements. Do you want to get it available? What is the length required? How big is the load? These two parameters can help you check the strength is enough.
Q:Channel steel is a strip of steel with a cross section.
Channel steel is a strip of steel with a cross section. The specifications of the method, such as 120*53*5, mean waist height of 120 mm, leg width of 53 mm channel, waist thickness of 5 mm channel, or called 12# channel. 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 18, number 18. What does it mean?
The theoretical weight of 19.752 kg per metre, channel 18#a specifications 180X, 68x 7 mm, theoretical weight of 20.174 kg per meter, channel 18#b specifications 180 X70 x9mm, theoretical weight of 23 kg per meter, specifications are x height, X leg width, waist thickness.
Q:How is the channel steel set on the wall?
Channel steel is a strip of steel with a cross section. Section steel with groove shape.The specifications of channel steel are mainly expressed by height (H), leg width (b), waist thickness (d) and so on. At present, the specifications of domestic channel steel are from No. 5-40, that is, the corresponding height is 5-40cm.
Q:No. 8 at No. 6 steel, how much is the channel size
The dimensions are eighty cm and sixty cm

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