channel steel Surface and Length: According to the Requirements

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
15 m.t.
Supply Capability:
500000 m.t./month

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Product Description:

 

1the details information of our Channel Steel

1the ordinary model

Height:

90-400mm

Thickness:

9-14.5mm

Surface:

 according to the customers’ requirements

Length:

As customers’ requirements

Size:

90*37*4.5mm--400*104*14.5 mm .

Punch:

Can be punched as customer's drawing

Material:

Q195/Q235/ Q215/Q345/SS400/S235JR, A36,SS400,SS540 ASTM A36 and so on

2the light  model

Height:

90-400mm

Thickness:

6.4-8.0mm

Surface:

Painted or Galvanizedaccording to the customers’ requirements

Length:

As customers’ requirements

Size:

50*32*4.4mm--400*115*8.0mm .

Punch:

Can be punched as customer's drawing

Material:

Q195/Q235/ Q215/Q345/SS400/S235JR, A36,SS400,SS540 ASTM A36  and so on

2the Product Advantage

1) We can design the channel steel according to customersrequirements

2) We can manufacture under complete quality control system---ISO9001&SGS

3) We can installed 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

3why choose us Product Advantage

1)The channel steel quality is prime quality

2)Our price is competitive price with our competitor  

3)We provide the professional service

4)Prompt delivery & Seaworthy packing

5)Mill Test Certificate

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- Inquire about price/MOQ

Q:According to the standard? indoor hanging stone 30 meters high? whether to add channel?
The key is to see your wall!! If it's a load-bearing wall. That won't be necessary
Q:What is the effect of channel steel on the support of the electrical equipment?
The bottom of the switch cabinet is easy to screw with the base steel parts, and the grounding is good;
Q:Overhanging Scaffold; channel spacing
The requirements for the erection of the overhanging scaffolding are as follows: placing cantilevered steel beams, welding the upright pole base, and erecting the bottom upright pole from both sides of the corner from side to side; the bottom end and the longitudinal sweeping rod are buckled and fixed, and the transverse sweeping rod is installed
Q:No. 20 I-beam span 3 meters, fixed on both sides, what is the maximum weight to bear? No. 10 channel steel, span 2.5 meters?
Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties.
Q:10# how much is it per kilogram of channel steel?
Cold rolling edge channel (CJ/YB99-81 standard standard)The height of =120, legs wide =60, short width =20, thickness =3, leg end arc radius =3.0, cross-sectional area (cm2) =7.808, (kg/m) =6.090 theoretical weight (legs bent inward kind)If the non target is not necessarily.
Q:Is outside building protection single row bent with cantilever steel instead of channel steel
Construction of single door rack erection of cantilever I-beam steel can not be used instead of steel, because the provisions of article 6.10.2 JGJ130-2011 "construction of steel tubular scaffold safety technical specifications" cantilever beam application of biaxial symmetry,...... steel beams shall not be less than 160mm. Therefore, the channel shall not be used, the cross section is asymmetrical, and the cantilever bent, the cross section is more likely to be unstable.
Q:Channel 10 is calculated, if the price per metre is calculated
When choosing, we can know the gap between the channel and the national standard through weighing. The weight difference is different, the price also has the difference. If calculated, the greater the negative difference, the lower the offer. For example, the current market in Guangxi minus 10% of the 10 steel, according to the theory, the offer is probably 5000 yuan / ton, that is, 50 yuan / meter.
Q:Reasons for opening holes on channel steel
This machine is in stainless steel and flat iron, steel, steel, iron processing market are welcome and certainly very warm. Compared with traditional hand press and bench drill, have greatly breakthrough both in structure and performance. High speed hydraulic anti-theft net punching machine one day can punch 400-500 square security net, is currently the stainless steel tube and flat iron, flat steel, channel steel, angle iron punching processing fast equipment. The machine can be customized to a number of working positions, with simple disassembly, simple mold, durable, novice easy to use and so on. Die with the scale, convenient direct reading, free debugging red half hole or hole punched, smooth without burr, accurate positioning, can produce a variety of new anti-theft network (diamond anti-theft network, anti-theft network, plum garden square tube anti-theft network, can make door flower, guardrail, shelves, flat iron, steel, the channel, etc.) the use of punching angle. Is the most ideal processing equipment of stainless steel and flat iron, steel, steel, iron pipes and other processing households, profile processing businesses.
Q:Does anyone know how to calculate the volume of channel steel?
Theoretical calculations can be used: sectional area * length. There are sectional sizes in the specifications of channel steel labels. The sectional area and volume shall be calculated first. When measuring the sectional area, the grid paper can be used. Of course, the accuracy is limited.
Q:What kind of low carbon steel and medium carbon steel are they?
Low carbon steel is limited in use due to its low strength. Increasing the content of manganese in the carbon steel and adding some alloying elements such as vanadium, titanium and niobium can greatly improve the strength of the steel. If the carbon content in the steel is reduced and a small amount of aluminum, a small amount of boron and carbide are added to form the element, the super low carbon bainite can be obtained, and its strength is very high and good plasticity and toughness can be maintained

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