• Channel Steel Size; Carbon High Quality U-shape Channel Steel System 1
  • Channel Steel Size; Carbon High Quality U-shape Channel Steel System 2
  • Channel Steel Size; Carbon High Quality U-shape Channel Steel System 3
Channel Steel Size; Carbon High Quality U-shape Channel Steel

Channel Steel Size; Carbon High Quality U-shape Channel Steel

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
200 m.t.
Supply Capability:
2000 m.t./month

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Quick Details

Standard:

AISI,ASTM,BS,DIN,GB,JIS

Dimensions:

As required

Grade:

Q235,Q345,Q195

Place of Origin:

Tianjin China (Mainland)

Brand Name:

Erf

Model Number:

As required

Shape:

U Channel

Application:

channel steel,Building

Perforated Or Not:

Is Perforated

Material:

Q235,Q345,Q195

Commodity:

U steel

Galvanized:

As required

Packing:

Standard package

Type:

Light

perforated:

As required

Process:

Cold bending

Brand:

Erf

Category:

Steel structure

Packaging & Delivery

Packaging Detail:Standard sea-worthy package or as customers' requirement
Delivery Detail:15-25 days after receive deposit or as customers' quantity

Specifications

U-shape Channel Steel
1.Cold bending
2.C channel
3.High strength
4.On time delivery

 

Q:I heard that the overall customer closet is a high density board, and in Sophie is the MDF, is it true that the two plates in the end which is good, the price?
Some people do not understand the difference between the two types of plates: MDF is better than particleboard: 1, when the plate is relatively thin, MDF elasticity is good, which is why the MDF has 5% of the backplane, and the particle board only 9% of the reason. 2, MDF easier to do than the particleboard shape. MDF is better than particleboard: 1, with imitation wood properties, good waterproof performance. Water absorption rate of 5% to 8%, low expansion coefficient, the density board is best to maintain non-absorbent, high swelling after water absorption, internal perishable. 2, grip nails strong, homogeneous particleboard is solid wood particle board, can be repeated about 10 times. MDF no more than 5 times, because the MDF is powder, once drilled, it forms a hole, the particle board will not, it is wood fiber. 3, stability, compression resistance than the density board. Environmental protection, many people say that the board is better than the MDF board, in fact, are E1 level, it should be almost. Only the same level of E1, MDF production costs must be higher than the particleboard, because the density board wear glue, but also environmental protection, must use environmentally friendly glue, the cost of natural high. For people who buy wardrobe furniture, the particleboard is definitely better than the MDF. Most of the wardrobe business are pushing MDF, because the MDF cost is high, the price is high on the grounds, but slander the particleboard for those reasons a little let people can not stand. China's best particleboard is Jilin forest workers, is a professional production of particleboard, but the streets too many fake, the best look at the prospective buy. Daya's flagship product is the MDF.
Q:What is the material in the timber? What is the plate?
The specifications of the material is the buyer's request to the wood processing into the required specifications such as 2 cm long 2 cm wide and 1 meter long and other special specifications, the buyer bought a little bit in the processing can be used, the plate is we often see the mountain wood processing Into a piece of one
Q:Ask: PB, MDF plate is generally what is the quality of good or bad?
MDF Particleboard (PB) ?? Now many of the furniture industry is MDF board, because he has a lot of similar nature with the solid wood, the advantage is that it is much cheaper than solid wood. ?? The PB board is generally less than the MDF plate because it is rough and the edges are not flat. But the price is lower than the MDF, the strength can also be, that is, the amount of methanol will be more. ??? If you do the cabinet is topical, just used to put the tool (iron or other), I think the PB board can be considered. But if your cabinet is used indoors, it is recommended to go through the painting. ??? In addition, if your cabinet is used to put water-related, it is recommended to use MDF board, because it is more water-resistant than the PB board, after the water is not easy to deformation. I am glad to answer the question of the landlord if any mistakes please forgive me
Q:Which brand advantage is more prominent?
Plate brand is also a lot of, but many people do not know. Also have to understand the major plate brands, in which the "home of the United States" in the plate this piece is done reputation, many people have praise.
Q:Now I have to come up with a E1 level test report, but I want to buy E0 level, but the staff of Loulan Ya said that there is no E0 level of this concept. Is this true? Please industry experts to answer the next
The same is the so-called "E0" level standards, different business theory is a lot of difference, which makes reporters full of doubts. "As the industry, the domestic 'E0' level is actually a concept, the use of plastic sheet metal, it is difficult to achieve 'E0' class standard.
Q:What types of health music board types?
There are paint-free eco-board, blockboard, gypsum board, finger board, etc., you go to their store to see, will understand the more detailed point.
Q:Are man-made sheets containing formaldehyde?
Man-made sheet containing formaldehyde: Because the plate, MDF, particleboard, wood flooring and other man-made sheet of formaldehyde mainly produced in the manufacturing process from the bonding of formaldehyde resin. This resin has a strong adhesion, to strengthen the hardness of the board, pest control, anti-corrosion function and cheap, is the first choice for the man-made sheet of raw materials. As the formaldehyde in the floor will not immediately volatilize, but because of different temperature and humidity conditions slowly volatile, volatile time up to ten years.
Q:Do not understand why this size? What is the convenience?
This is often said that four or eight feet specifications. Where the foot is feet, 1 foot = 0.3048 meters, So four or eight feet is 1.2192 meters x2.4384 meters, Which is nearly equal to 1220x2440mm.
Q:Malacca plate true and false how to identify
Malacca plate true and false identification methods are as follows: 1, there is no taste in the processing process: Malacca ecological board if there is no pungent taste, is false ecological board. Because the material is Malacca, and Malacca would have a taste, but the taste is the tree itself comes and is described as harmless. 2, if the substrate is too hard to note: the substrate is too fake eco-board, Malacca plate is soft, easy to deformation. 3, Edge of the problem, Malacca ecological board if there are unpleasant, there is a flattening phenomenon, the ecological board itself is a problem. Although Malacca is softer, good Malacca ecological board will not appear edge flattening phenomenon. Malacca core board, the use of Malacca wood processing and production of man-made sheet, are semi-finished products. While the Malacca sheet is the use of this material core plate made of finished sheet. High quality Malacca wood, with colorful, strong texture, texture clear, colorful and other advantages, because of its wood properties, Malacca plate color expression than any kind of wood grain. Malacca ecological sheet, but also take into account the wear resistance, scratch resistance, corrosion resistance, anti-aging, excellent flame retardant properties, even after the damp air will not be deformed, the quality is always new.
Q:Loft shop what board is good
It is recommended to shop all the surface are painted water-based paint 15% plywood. First of all, the attic to be superior, must be safe, the strength of the plate to be high, and the plywood is the best, the same thickness of the splint to better than all other man-made sheet and most of the original board. Secondly, taking into account the loft ventilation is generally not good, so the requirements to environmental protection. Plywood is contaminated, so all surfaces are required to cover the paint to prevent the release of formaldehyde, requiring water-based paint is to prevent secondary pollution. Finally, the conventional 40cm wide keel with 15mm thick plywood is enough to bear the weight of a big fat man. To switch to solid wood fir board, then at least 20mm thick, with MDF or particleboard or big core board, then even 30mm thick is not enough

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