Galvanized Hot Rolled Channel Steel (UL, SGS, IEC and CE)

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
4000 PCS
Supply Capability:
38000 PCS/month

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Product Description:

Galvanized Hot Rolled Channel Steel (UL, SGS, IEC and CE) Details

Standard:

AISI,ASTM,BS,

DIN,GB,JIS

Dimensions:

41*21*2.0

Grade:

steel

Place of Origin:

China (Mainland)

Brand Name:

CNBM

Model Number:

BSC-BS

Shape:

C Channel

Application:

construction material or bracket

Perforated Or Not:

Is Perforated

color:

Customized

certificates:

UL, NEMA, CE, IEC, SGS and ISO9001-2008

business model:

manufacturer and exporter

finish:

HDG/Pre-galvanized/Powder Coating/Electro





Packaging & Delivery


Packaging Detail:

Standard packaging or customized packaging

Delivery Detail:

Usually within 20 days


Galvanized Hot Rolled Channel Steel (UL, SGS, IEC and CE) Specifications

1. Specialized manufacturer and exporter 

2. UL, cUL, CE, IEC, TUV and SGS 

3. ISO9001-2008

Galvanized Hot Rolled Channel Steel (UL, SGS, IEC and CE)  Pictures








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Q:The need to bear 50 tons of pressure by the number of channels or I-beam as well? About 1 meters in length!
50t concentrated force in the middle of the words.500KN x 0.25m=125KNmWx>=125000000/215=581395.3mm3More than [36a or more than 36a components are recommended.
Q:No. 8 at No. 6 steel, how much is the channel size
In use, it requires better welding, riveting performance and comprehensive mechanical properties. The raw material steel billet for channel steel is carbon or low alloy steel billets with a carbon content of not more than 0.25%. The finished channel steel is delivered by hot forming, normalizing or hot rolling. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means waist height is 100 mm, leg width is 48 mm, waist thickness is 5.3 mm channel, or 10# 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 25#a, 25#b, 25#c and so on.
Q:What is the difference between steel tubes such as channel steel or square tube?
The channel for supporting, steel used for machining shaft and pin and the like, used to make steel keel frame and embedded parts in civil engineering, steel used for heavy support for small angle support or molding square tube used for various doors and windows, modification.
Q:Relationship between H steel and I-beam, C section steel and channel steel?
Technically, H can be hot rolled or welded, and the I-beam is hot rolled
Q:You design expert asked: do barrier 5 meters, how long the channel to bear?
With 10 channel (GB) between 800 to 1000 longitudinal horizontal laying, select the 5# angle, the middle span up to 7M without support (pillar). Compares the aspect to the full use of meters. With No. 10 square tube pitch 610--810 survived, white painted with the suitable iron staircase is beautiful. The ceiling also save cost, also there are no pillars stairs is a good point. I think I've seen a picture in the post, is to use local square steel tubes do, sensory or good.
Q:Duplex building intermediate layer with channel steel or cast well?
Double story building, intermediate layer with channel steel and cast in place each has advantages and disadvantages, the following detailed description:1 、 cast-in-placeAdvantages: strong, relatively sound insulationDisadvantages: self importantMethods: in the load-bearing wall planting steel, tied with steel, formwork, pouring 10~12cm, waiting for about 28 days molding (summer time is slightly shorter)
Q:What is the minimum size of channel steel?
The minimum size for the 5# channel channel, general specification for 50mm*50mm*3mm 50mm*50mm*4mm 50mm*50*mm5mm 50mm*50mm*6 mm, which is most commonly used, 50*50 is the right number, a digit number. Behind the thickness weight: General cross-sectional area 6.93cm2 theoretical weight 5.44kg/m, 5 channel theoretical weight is 5.438kg/m.
Q:Calculated weight of channel steel
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, steel weight theory formula is as follows: name (units) formula symbols.
Q:Dry wall hanging marble, I would like to ask the general keel, channel, angle steel with what kind of specifications?
This is calculated from the load analysis.
Q:What type of channel is used for the type of room with a span of 4 meters?
I-beam, also called steel girder, is a long strip steel with cross section. The specifications are expressed by the height of the waist (H) * leg width (b) * waist thickness (d), such as "work 160*88*6", which means that the waist height is 160 mm, the width of the leg is 88 mm, and the thickness of the waist is 6 mm. The specifications of I-beam can also be expressed by type. The model indicates the height of centimeters, such as 16#. The same height of the I-beam, if there are several different leg width and waist thickness, should be added on the right side of the model a, B, C to distinguish, such as 32a#, 32b#, 32c# and so on. The I-beam is made of ordinary I-beam and light I-beam, and the specification for hot-rolled ordinary I-beam is 10-63#. Standard Specification for hot-rolled ordinary I-beam supplied by supply and demand agreement is 12-55#. I-beam is widely used in various building structures, bridges, vehicles, supports, machinery and so on.

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