High Quality 25# Steel Channel

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Product Description:

Steel Channel

Standard: GB

Material: Q235

Length: 6m, 12m

Size:

Size (mm)Mass (Kg/m)
250*78*7.027.410
250*80*9.031.335
250*82*11.035.260

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

Alloy No

Grade

Element(%)

C

Mn

S

P

Si

Q235

B

0.12-0.20

0.3-0.7

0.045

0.045

0.3

Table-1

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

Grade

Yielding Strength Point(Mpa)

Thickness(mm)

16

16-40

40-60

60-100

Q235

B

235

225

215

205


                                                                                                         Table-2

Package & Delivery of 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:The role of channel?
According to the type of channel steel, different kinds of it have been used widely. The utility model can be used for decoration, outdoor advertisement board support and steel structure room. etc.
Q:What is the use of angle steel or channel steel?
Most of the channels are made of trays and cabinets, as well as stationary supports, such as power plants and substations.
Q:What are the acceptance criteria for channel steel?
Channel steel is mainly used in building structures and vehicle manufacturing. In use, it requires better welding, riveting performance and comprehensive mechanical properties.
Q:Is channel steel cold rolled or hot rolled?
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
Q:Calculated weight of channel steel
Channel theory, weight calculation, steel theory, weight measurement units of kg (kg).
Q:Excuse me, when the high voltage cabinet is installed, should the base channel (10#) be placed upright or upside down? Are there any rules?
Product orders should be selected two designated certification manufacturers, equipment orders are advised by the installation conditions when the equipment has arrived, after entering, should be stored in the field equipment storehouse, the party was invited to check out of the box, factory technical documents shall be complete, types and specifications should comply with the design requirements, complete accessories and spare parts. The appearance of the cabinet shall be free from damage and deformation, and the paint shall be complete and undamaged. The inner parts of the cabinet, electrical equipment and components, insulating porcelain parts shall be complete, without damage and cracks.
Q:Multiple and calculation methods for channel 12
The theoretical weight calculation of channel steel and the theoretical weight calculation of steel are kg (kg), and the basic formula is:W (weight, kg) = F (basal area mm2) * L (length m) * P (density g/cm3) * 1/1000 (steel density: 7.85g/cm3)
Q:16A channel steel size requirements are national standards Oh!
The national standard for channel steels is "hot rolled steel" GB/T706-2008
Q:How to choose angle steel and channel steel for dry hanging stone?
The specifications of the metal frame used for hanging stone are mainly the thickness of the stone and the strength of the wall!
Q:What is the weight of the national standard 8# channel steel?
Data from the GB/T 707-1988 dimension, shape, weight and tolerances

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