Q235 16# Steel Channel

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Product Description:

Steel Channel

Standard: GB

Material: Q235

Length: 6m, 12m


Size (mm)Mass (Kg/m)

The chemical composition of HR Channel Steel according to Q235B is shown in Table-1.

Alloy No
















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

The mechanical property of HR Channel Steel according to Q235B is shown in Table-2

Alloy No


Yielding Strength Point(Mpa)













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.

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

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Q:Channel 40 is used as a support leg. How many tons can each bear?
Press the axle, the upper and lower are hinged support, channel steel 40a, Q235 steel, without vibration, calculated the carrying capacity is about: 163.69kN.
Q:How are the two channel welds welded?
Butt welding, full welding, through the groove just fine! What about steel plates? No way, single-sided welding, double-sided molding
Q:How is the hollow tempered glass mounted on the channel steel?
Installation method of hollow toughened glass:1, glass cutting: the original glass is usually colorless float glass or other colored glass, sun glass, tempered glass, laminated glass, the thickness of 3 mm to 12 mm, the glass must comply with the provisions of a superior product grade, GBll614, can be used after passing inspection. Glass cutting may be done by hand or by machine, but it shall be in accordance with size requirements. Such a procedure of workers in the operation process, should always pay attention to the glass surface without scratch, er uniform, no bubbles, slag and other obvious defects.2, glass cleaning and drying: glass cleaning must adopt the machine cleaning method, because manual cleaning can not guarantee cleaning quality. Check the glass without scratching before cleaning. In order to ensure the adhesion between sealant and glass, it is better to use deionized water. In addition, in order to ensure the use of water recycling, water conservation, water filtration can be used to ensure long-term use. After cleaning the glass to light through the inspection, inspection of glass surface is water, water stains and other stains, if there is water, water stains and other stains, need to machine running speed, heating temperature, air flow, brush clearance adjustment, to achieve the effect until well done. After washing the glass should be assembled within 1 hours into a hollow glass, in addition to ensure that glass and glass between the friction and scratch, it is best to have semi-finished glass storage car, between the glass and the film.3. The assembly of rubber strip type insulating glass and aluminum strip type insulating glass. Adhesive tape type insulating glass assembly:
Q:What angles, angles and channels are used in general? Please try to be specific?
Many, steel column, steel beam, steel roof truss, curtain wall steel skeleton, billboard skeleton, special door....
Q:What do you mean by "A" in the channel type?
The same waist height, according to its thickness is divided into a, B, B, C or a.
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:28a difference between channel steel and 28b channel steel
50 * 37 * 4.5 5 5.44 #63 * 40 * 4.8 6.3 6.635 #65 * 40 * 4.8 6.5 6.7 #80 * 43 * 5 8 8.045 #100 * 48 * 5.3 10 10.007 #120 * 53 * 5.5 12 12.06 #
Q:What is the standard for channel steel execution?
The delivery length of channel steel is divided into two kinds: foot length and double foot length, and the allowable difference is stipulated in the corresponding standard. The length of domestic channel selection range according to specifications, divided into 5 - 12M, 5 - 19m, 6 - 19m three. The length of imported channel steel is generally 6 - 15m.
Q:Roll an outer diameter of 1688MM groove steel ring, how to cut?
Count the amount, and in turn count how much it should be minus 1688, and then do it. Or leave a little margin, roll it repaired.
Q:Is channel steel expensive or angle expensive?
If the loading requirement is not high, then use the angle iron is good, with angle steel to save money, channel steel beam ah, what is more. Relatively high bearing capacity. Landlord mainly in the right place, with the right products, the most economical, and rely on live.

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