C type channel steel purlin for building

C type channel steel purlin for building System 1

C type channel steel purlin for building

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

Place of Origin:	Hebei China (Mainland)	Brand Name:	HJ	Model Number:	c/z channel,Q235 steel c channel
Material:	Steel	Application:	steel structure building	Type::	Light
Width:	80-400mm	Standard::	AISI,ASTM,BS,DIN,GB,JIS	Grade::	Q235
Place of Origin::	Hebei China (Mainland)	Galvanzied::	60g/150g/250g/275g	Paint::	grey/red or other colour number
Punching:	round hole/oval hole

Packaging & Delivery

Packaging Detail:	steel c channel normal seaworthy packing or packing as your requirement
Delivery Detail:	25days

Specifications

C/Z type channel steel purlin for building
1.Easy installation
2.Good anti-bending performance
3.Good straightness

C/Z type channel steel purlin for building

Model	Dimension(mm)				Cross Area(cm2)	Kg/m	MOI 1*(cm4)
	h	b	h’	ó
C8	80	40	20	2.5	5.0	3.925	41.379
	80	50	20	3	6.6	5.181	83.79
C10	100	50	20	2.5	6.0	4.71	84.932
	100	50	20	3	7.2	5.652	128.43
C12	120	50	20	2.5	6.5	5.103	130.706
	120	50	20	3	7.8	6.123	163.5
C14	140	50	20	2.5	7.0	5.495	188.502
	140	50	20	3	8.4	6.594	235.68
C16	160	60	20	2.5	8.0	6.280	314.16
	160	70	20	3	10.2	8.007	397.83
	160	50	20	2.5	7.5	5.888	227.63
C18	180	60	20	2.5	8.5	6.673	439.06
	180	70	20	3	10.8	8.478	523.36
C20	200	60	20	3	10.8	8.478	604.28
	200	70	20	3	11.4	8.949	669.77
C22	220	70	20	3	12.0	9.420	838.25
C24	240	100	20	3	14.4	11.304	1282.78
C26	260	100	20	3	15.0	11.775	1543.49

Q: There are several pieces of decoration plate?: There are several kinds of plate, there are solid wood board is the original board, direct tree saw. Then there are wood-based panels, are now using this. There are several kinds of wood-based panels, such as plywood, Daxin board, nine Plywood, five plywood, panel, such as red walnut, black walnut, Jacqueline ............. These are tree processing, a layer of a layer of pressure gluing

Q: What is the actual thickness of all the thickness of the acrylic sheet?: Acrylic panels are usually made of 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 8 mm, 10 mm, 12 mm, 15 mm, 20 mm, 25 mm, 30 mm and above thickness; Such as the need to buy thick acrylic sheet, but also can buy, but the market is rare; In general, some brands of acrylic thickness error of ± 0.2 mm; medium mass error of ± 0.45 mm; relatively poor recovery of material error is great, but the price is cheap. OKorder, China and respect for science and technology.

Q: Although the overall wardrobe in recent years in the rise of the country, but its development is very fast, and has long been a modern 80,90 home improvement after their favorite clothes storage products, but can be used to make the overall wardrobe plate quite much, For all kinds of products, as a layman of the consumer how to identify the pros and cons of wardrobe plate it? Well-known overall wardrobe business - the Federal Shangguan Road wardrobe business Xiaobian here for you to carry out the following Weapon, hoping to help more potential consumers of the overall wardrobe to understand this related knowledge. , Is the overall wardrobe is necessary, in the purchase of the whole wardrobe, the plate is a direct impact on the overall quality of the final wardrobe effect, for those who do not understand the board is not a friend , How to determine the quality of the plate it?: Third, the table to be like: to see the side plate hole material; many businesses in the use of materials are often used when some poor quality material, the other overall wardrobe in the process of continuous exposure to more defects.

Q: What is the board Fang material: 1, board Fang material refers to the selection of easy texture, performance, heat, anti-burning, waterproof, moisture and other wood or compound synthesis of a kind of wood plate material. Is the logs from the vertical saw the plate and square material collectively. 2, which, after processing, the width is greater than 3 times the thickness of the known as the plate, the width of less than or equal to 3 times the thickness of the material for the Fang. 3, board Fang material is furniture manufacturing, civil engineering and other commonly used materials.

Q: What is the meaning of furniture material E1MDF?: MDF Features: 1. Material is uniform, the board structure is dense, the surface is smooth and smooth, it is not easy to deform, the performance is stable, the edge is very light, delicate, not easy to collapse, stratified; non-toxic, tasteless, no radiation, 2. Thermal insulation performance is good, not aging, strong adhesion; 3. The static strength, tensile strength, moisture content, nail holding force, water swelling rate and formaldehyde content and other indicators are better than GB / T117181-999, GBl8580-2001 national standard (internal strength of up to O.74Mpa water thickness Expansion rate of less than 3%, water content of about 5%). 4. Medium density fiberboard than ordinary particle board fiber delicate, finishes flat, can not afford to drum, not layered, can greatly reduce the use of materials. Select the medium density fiberboard main detection of formaldehyde emission and structural strength, medium density fiber board by a Aldehyde release volume E1, E2 and E0 level, formaldehyde emission is generally not more than 30mg / 100g as a qualified product. Piano production in the use of E1, E0 level. 5. Common materials are pine, poplar, eucalyptus wood and so on. In the country, medium density fiberboard is already a good material for furniture manufacturing and home decoration.

Q: Plate frame and TR90 which light a little ah: TR90, is currently the most popular ultra-light frame material. ????Knowledge of universal: now glasses regardless of the brand, the material is varied. A pair of beautiful glasses is not only beautiful appearance, but also need to know when the wearer face and glasses with how to match, so that the more perfect, and glasses will play its role in the modification, make you more attractive. Here to understand what glasses look good. ????Today's sheet glasses can be described as all kinds of people are particularly fond of the work complex and delicate, diverse styles, it is important that the color is good, not allergic, it is not easy to fade, it can be wild, itself is in the high-end frame. Whether it is from their own grades or style design is very advantageous, and many brands of glasses are made of sheet metal, such as by the industry more admired wood ninety glasses, is used to produce high-grade sheet, beautiful appearance , Wearing fashion is also very good. What glasses are good-looking? Each pair of glasses have their own characteristics, have their own bright spots, a reasonable choice, the correct match, after wearing are generally very good. Moreover, the spectacle frame itself is an ornament, plays the role of landscaping. Like the trend of fashion style, recommended wood ninety glasses, or lynx "and Ze joint glasses franchise stores"

Q: How is Fuqing plate?: Environmental aspects: The use of Fuqing Group independent research and development of high-level environmental protection of new plastic, environmental protection level to the highest international F4 star standard and the European E0 standard. F4 star formaldehyde content <0.3mg, E0 level <0.5mg. Truly environmental health.

Q: Do the closet with osb board with high density MDF which is better?: Osb board is better. OSB (Oriented Strandboard) board, also known as oriented particleboard, the domestic also called the European pine board. It is a synthetic wood "OSB" source --- "Ou Song board" is the name of the directional structure of particleboard (OrientedStrandBoard, 0SB), is a from Europe, seventies and eighties in the international community to develop a new type of rapid development. "Ou Song board" (also known as "love grid") in the application of the furniture has been an unprecedented development, many large furniture companies are beginning to use "OSB" production of furniture, the reason why consumers like the lack of formaldehyde Release, and durable, and made of medium density fiberboard furniture, light weight, better flatness. High density MDF (HDF) is a kind of sheet made of wood fiber or other plant fiber as raw material, urea urea resin, or other synthetic resin under the conditions of heating and pressing. Smooth, in the ambient temperature and humidity changes, the size of good stability, easy to surface decoration treatment. The internal structure of fine, in particular, has a dense edge, can be processed into a variety of special-shaped edge, and do not have to cover the edge of the direct coating, you can achieve better shape effect. Uniform structure, inside and outside the same, so you can carry out the surface of the carved processing and processing into a variety of sections of the decorative lines, suitable for the replacement of natural wood for structural materials.

Q: Does the net aldehyde antimicrobial sheet really be environmentally friendly?: I am engaged in decoration, and recently our company purchased the cloud of ecological net aldehyde antimicrobial sheet, the price is higher than the average plate, with the good or good. A few days ago, the family has just finished renovation, one into no taste, even the decoration owners are really good things to see, boast that we use the material is good. Now encountered high environmental requirements of the owners we are recommended cloud ecological sheet, the general brand if the owners are not satisfied with the rework, with the cloud ecology we also worry

Q: A5052P ー H34 aluminum alloy sheet number and the meaning of what is the letter?: A5052P rust-proof aluminum alloy, chemical composition%: Si Fe Cu Mn Mg Cr Zn 0.25 or less 0.40 or less 0.10 or less 0.10 or less 2.2-2.8 0.15-0.35 0.10 or less. 5052 for the aluminum alloy grades, it is magnesium alloy (5xxx series are magnesium alloy) one of them, can solve the work hardening, strength comparable to steel. The alloy has good forming processability, corrosion resistance, can be candle, fatigue strength and moderate static strength, used in the manufacture of aircraft fuel tanks, tubing, and traffic vehicles, ship sheet metal parts, instruments, street lamps and rivets, Metal products and so on. "-" The subsequent H indicates that the work hardened state is suitable for products that are enhanced by work hardening, and the product can be subjected to an additional heat treatment that is reduced (or may not) after work hardening. Commonly used aluminum 7075 aluminum alloy plate, 7075 aluminum alloy tube, 5052 aluminum alloy wire, 6063 aluminum coil, 2024 aluminum alloy rod, aluminum alloy profile. Product Standards GB / T3880-2006 "general industrial aluminum and aluminum alloy plate, strip" GB 5237-2004 "aluminum alloy construction profiles"

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