Steel U Channel With High Tensile Strength

Ref Price:
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
50000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Description

In the production of steel products, steel is molded and reshaped with different machinery at different temperatures.  One process is steel rolling, which involves metal stock passing through a pair of rolls.  Rolling produces flat steel sheets of a specific thickness, and the process is classified according to the temperature at which the metal is rolled.  If the temperature of the metal is above its recrystallization temperature, or the temperature at which the grain structure of the metal can be altered, then the process is termed as hot rolling.  If the temperature of the metal is below its recrystallization temperature, the process is termed as cold rolling.

Like cold rolling, cold drawing is performed at room temperature, but instead of producing a flat object like a coke can, cold drawing makes steel into the form of a wire like the spokes of a wheel or a paper clip.  To start the process, Steel is usual hammered and rolled so that it can be fit through a die; a tool that turns the steel mass into a wire.  The room temperature steel is pulled through the die which reshapes it into a thinner shape while maintaining the same volume.  It is similar to the idea of syrup flowing out of a bottle through a tube in that it changes shape but not volume, but instead of squeezing the metal, it is pulled out.  In order to get the wire down to the right diameter, it usually requires more than one pass through different dies.

 

Chemical Compostion

 

  Grade

                                        Element(%)

          C

         Mn

           P

           S

  SS330

          --

          --

      ≦0.050

     ≦0.050

  SS400

  SS490

  SS540

       ≦0.30

      ≦1.60

      ≦0.040

     ≦0.040

 

Usage/Applications

Channel Steel is usually used for building structure, vehicle manufacturing and other industrial structure and often used with i beam.

In details,  the channel steel belongs to carbon structural steel which is applied to in the field of construction and machinery. The 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 channel steel must possess perfect welding property, riveting property and mechanical property and so on.

 

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.

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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the maximum load-bearing capacity of channel 12M span 100?
Suppose that the ends are hinged (other forms may be alternative), according to the mechanics of materialsBending moment M = 1/4PL = 18917.5Nm; P=56752N=56.8kNThe safety factor is taken as 1, and if the other is taken, the carrying capacity P is correspondingly reduced.
Q:Channel bearing capacity
For concentrated loads: M=1/4PL+1/8gL, =1/4 * 600P+1/8 * 0.1 * 600 * =39.4 * 1400=55160kg-cmP= (55160-1/8 x 0.1 x 600 x) x 4/600=337.73kg, that is, midspan can withstand the force of 337.73kg.
Q:What is the wall thickness of national standard 8* channel steel?
Should refer to the GB 8 channel height 80 leg width 43 waist thickness 5.Channel steel is a strip of steel with a cross section. Section steel with groove shape.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.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 channelsAccording to the theory of steel structure, it should be stressed by the channel plate, that is to say, the channel should stand rather than lie prone.
Q:What is the square bevel washer used for channel steel?
There is a problem with 3D software
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:What kind of ceiling is suitable for the shape below the channel barrier?
If the storey is still very high, you can directly consider the normal shape ceiling, such as: back ceiling, arc shaped ceiling, two ceiling, etc..
Q:Specific difference between channel steel, cold-formed steel channel, hot plate and cold plate
Because of the difference of production process between them, the performance of them is different greatly. The strength of hot rolled steel or hot-rolled steel is lower than that of cold rolling, but the plastic deformation ability is stronger.
Q:Which kind of wind resistance is better for square tube, square tube or channel steel?
Square pipe and channel steel that load-bearing better 1, the same thickness and area, square superior to channel. 2, if the channel is closed to a rectangular tube, then the channel is better than the square tube.
Q:Is channel steel expensive or angle expensive?
There is a difference in price for different specifications
Q:Channel steel is a strip of steel with a cross section.
The box is denoted by 12# (H) * leg width (b) * waist thickness (d), such as 120*53*5, which means that the waist height is 120 mm, the width of the leg is 53 mm, and the channel is 5 mm thick, or called 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

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range