Q235, Q345, Q195
|Place of Origin: |
Tianjin China (Mainland)
|Brand Name: |
|Model Number: |
C Channel,c channel
|Perforated Or Not: |
black or silver
|Surface treatment: |
galvanized, spray paint
more than 8 years
|Painting spraying: |
|Raw material: |
|Thickness tolerance: |
as per standard
Packaging & Delivery
|Packaging Detail:||seaworthy packing|
|Delivery Detail:||15- 30 working days after receive the deposit|
C Channel Purlin
1.Reinforced c channel steel
Tianjin's Erf metal structure co., LTD. (subordinate KaiLongGang structure co., LTD) is a positive response to the national development and environmental protection, energy-saving and efficient steel structure industry, and was engaged in steel structure of the system design, research and development, production and installation of professional firms.
We have two factories, one of which already has more than nine years of experience. And we have establish a new factory. Our company is mainly engaged in cold bending steel, cold bend profiled steel, CZU type steel; Galvanized steel, steel door frame; Hot dip galvanized steel structure; Sisheng metal manufacturing, rolled plate kaiping; Steel, strip steel, and other products.
- Q:Plate and line joints at the crack causes, with morning sun water paint can improve it
- I can use the morning sun water-based wood paint, like a wooden furniture clothes, not only cleverly cover up the wood surface of the insects, knots, color and other defects, but also to highlight the beautiful texture of wood, while Play the role of protection of wood. Recommend you try, very safe
- Q:Bunny plate prices and Moganshan plate which is of good quality, expensive?
- Moganshan quality is better.
Bunny this brand is good, but we are very difficult to buy real goods here The
Or that I see is the real thing, then I can only say, pit father ah
- Q:Will 304 stainless steel and 301 stainless steel What is the difference?
- 1, specifications: commonly used stainless steel sheet is divided into 201 and 304 two models, the actual composition is different, 304 quality better, but the price is expensive, 201 worse. 304 for the import of stainless steel, 201 for the domestic stainless steel plate.
2, 201 composition of 17Cr-4.5Ni-6Mn-N, is the section of Ni steel, 301 steel alternative steel. After cold processing with magnetic, for railway vehicles.
3, 304 composition of 18Cr-9Ni, is the most widely used stainless steel, heat-resistant steel. For food production equipment, the former chemical equipment, nuclear energy and so on.
4, 201 is a high manganese content, the surface is very bright with dark black, high manganese content is easy to rust. 304 chrome more, the surface showing matte, no rust. Two put together there is a comparison. The most important thing is the corrosion resistance of different, 201 corrosion resistance is poor, so the price will be much cheaper. And because 201 nickel low, so the price is lower than 304, so corrosion resistance is not as good as 304.
5, 201 and 304 is the difference between the nickel-containing problem. And the price of 304 are now more expensive, generally close to 50000 a ton, but at least 304 can guarantee that the use of the process will not rust. (Can be used to do the experiment)
6, stainless steel is not easy to rust because the surface of the steel body to form chromium-rich oxide can protect the body, 201 material is high manganese stainless steel 304 hardness higher carbon low nickel.
7, the composition of different (mainly from carbon, manganese, nickel, chromium and other aspects to distinguish between 201 and 304 stainless steel)
Steel (C) silicon (Si) manganese (Mn) phosphorus (P) sulfur (S) chromium (Cr) nickel (Ni) molybdenum (Mo) copper (Cu)
AISI (304) ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18-20 8-10
AISI (201) ≤0.15 ≤1.00 5.5-7.5 ≤0.05 ≤0.03 16-18 3.5-5.5
- Q:The difference between plate and wire
- Steel plate, aluminum plate is the plate; rebar, plate round is the wire.
- 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:What is the plate
- Usually made of standard size flat rectangular building material board, as a wall, ceiling or floor components. Also refers to the forging, rolling or casting made of metal plate. 1. Usually made of standard size flat rectangular building materials (such as plywood, metal plate, concrete slab, plastic plate), as a wall, ceiling or floor components. Thick rough board. 3. Forging, rolling or casting of metal plates. 4. Plate are: Daxin board density board decorative panels three PCT board five PCT board 9 PCT board 12 PCT board waterproof board gypsum board cement board paint plate paint plate (Reference: Ningbo love good green wood cans Limited) The logs are made of logs and the material of the square. Width of more than three times the thickness of the "plate"; width less than three times the thickness of the rectangular wood called "square material." Is a furniture manufacturing, civil engineering and other commonly used materials.
- Q:What are the advantages of nylon plates compared to other plastic sheets?
- The nylon series is the most important engineering plastic. The product is widely used, covering almost every area, is the five most widely used engineering plastics varieties
Nylon board according to the production process is divided into two kinds of extrusion and casting.
Extrude the nylon plate
1, nylon 6 (white): The material has the most comprehensive performance, including mechanical strength, stiffness, toughness, mechanical shock absorption and wear resistance. These features, coupled with good electrical insulation and chemical resistance, make nylon 6 a "universal grade" material for the manufacture of mechanical structural parts and maintainable parts.
2, nylon 66 (cream): Compared with nylon 6, its mechanical strength, stiffness, heat and wear resistance, creep resistance better, but the impact strength and mechanical damping performance degradation, very suitable for automatic lathe Machining.
3, nylon 4.6 (reddish brown): Compared with ordinary nylon, nylon 4.6 is characterized by strong rigid retention, good creep resistance, in a wide temperature range, more heat aging, therefore, nylon 4.6 for Nylon 6, nylon 66, POM and PET in the stiffness, creep resistance, heat aging, fatigue strength and wear resistance can not meet the requirements of the "higher temperature field" (80 -150 ℃)
4, nylon 66 + GF30 (black): Compared with pure nylon 66, this nylon filled with 30% glass fiber reinforced, its heat resistance, strength, stiffness. Creep resistance and dimensional stability, wear resistance and other properties have improved, it is the maximum allowable use of high temperature.
5, nylon 66 + MOS2 (gray black): This nylon filled with molybdenum disulfide, compared with nylon 66, its rigidity, hardness and dimensional stability has improved, but the impact strength has declined, molybdenum disulfide Of the grain formation effect to improve the crystal structure, so that the material bearing and wear resistance are improved.
- Q:What wood do furniture is not deformed
- Do not listen to their blind gully, of course, with their own choice of economic materials like Qiutong is the best choice
- Q:What kind of timber is the high grade guitar?
- General top or advanced guitar wood selection surface is not particularly large, generally fixed in several kinds of wood, the production of guitar is very much but in the high-grade guitar selection, the available is not particularly much (in addition to some special Creative thinking of the producer's whim). Here I give you a closer look:
Spruce spruce sound grain good, penetrating, cool and bright. It is the first choice for most guitar panels, which is made of German-made (Sicilia spruce) and Canadian (Inman Spruce), with high density, woody charm, hard and easy to process. The Representative Brand: H.Romannillos, Hauser, Martin, Taylor, Gibson.
Cedar cedar sound deep atmosphere, strong sense of sticky, soft and warm. It is good for American-made (western pine) and Canada (Ingersel Cedar), high density, fine grain and delicate, easy to process, and now many guitar makers prefer wood (easy to process). ...). On behalf of the brand: Greg.Smallman, Kenny.Hill, Takamine, King of Recording.
- Q:Ecological board and imported incense board which light fastness
- Ecological board and imported incense board which is more light, first of all we have to know that the ecological board is a man-made sheet, he is made of an environmentally friendly materials, and incense wood is a plate, from the light Aspect, it is certainly cooler wood.
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