C channel purlin 10 Metric Ton/Metric Tons

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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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Product Description:

 

detailed discription: 

1 Min. Order: 20Tons 
2 high quality and the right price 
3 seaworthy export packing

Commodity

steel c purlin

Standard

ASTM  BS  GB

Steel grade

Q195-Q345

Wall Thickness

1.0mm-6.0mm

Length for per piece

At your request

Specification

b=35mm-400mm

a=15mm-25mm

h=80mm-350mm

t=1.0mm-6.0mm

Raw material

Steel strip

Surface treatment

Puch hole

Black painting

Pre-galvanized or hot dipped galvanized

Application

Steel structure

Engeneering

Shape

Minimum order quantity

10 tons

Delivery time

20 days after down payment

Packing

At your request

Our  goods have many kinds,and

1.Length:according  to your required

2.Delivery  term:FOB,T/T

3.Packing:export-sandard packing or as customer required

we can offer many c-shape pipe with different steel pipe grades:your inquiry is highly appreciated  in advance.

we can make sure  purduct high quality and competitive price.

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Q:I would like to know the lightest, most environmentally friendly, so beautiful and practical man-made sheet is what
Vientiane board inside the new ecological board
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: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:Giant peak sheet in the end okay?
Giant peak sheet is produced by Zhejiang Jifeng Wood Industry Co., Ltd., Zhejiang Jufeng Wood is the first batch of enterprises in Zhejiang Province to obtain green business and production license, Zhejiang is the largest production base of decorative plate substrate is well-known brand " Bunny "" Moganshan "decorative board substrate designated suppliers. Zhejiang Jufeng Wood Industry Co., Ltd. has been awarded the honorary title of China Environmental Labeling Product Certification, ISO9001 Quality Management System Certification, California Certification, China Famous Brand, Zhejiang Famous Brand, Zhejiang Famous Brand, Zhejiang Province Decoration Board Top Ten Brand Zhejiang Province forestry leading enterprises, agricultural enterprises in Zhejiang Province. In the environment-friendly decorative materials research and development and marketing has been in the industry-led, the product has reached F4 Star, E0, E1-class environmental standards. So, Giant peak sheet quality is absolutely no problem, with the bunny, Moganshan these qualities almost, may be in the brand publicity, Kyoho start late, but the quality is definitely OK!
Q:How is the stone sheet transported?
(2) the transportation of decorative stone sheet Handling and handling must comply with the following: (1) should be lightly loaded when handling, is strictly prohibited to roll, the vertical code must be placed on the back edge of the first landing. (2) stone sheet monolithic area of more than 0.25m2, all upright handling. Large products with lifting gear handling, the force edge edge must be pad. (3) wooden box packaging products, with lifting equipment loading and unloading, each lifting a box is appropriate. Cauline packaging products when handling, shall not pull grass rope. (4) loading code should be stored in accordance with the requirements of storage, transport required a smooth, non-collision.
Q:What is the E0.E1 level standard in the plate?
The E0 grade of the sheet is the concept of formaldehyde emission limitation in the new national standard GB / T9846.1-9846.8-2004. The standard divides the formaldehyde limit level into three levels, namely: E1 level free formaldehyde release limit ≤5.0mg / L (meet the domestic standard), E1 free formaldehyde release limit ≤ 1.5 mg / L (in line with European standards), E0 level free formaldehyde release limit ≤ 0.5 Mg / L (the world's top standard).      E0 grade plate although the environmental standards are higher, but because it does not contain green moisture-proof agent and adhesive, its toughness and moisture resistance is relatively low, easy to tide fracture, generally used as furniture substrate, not suitable for use in the kitchen wet Environment. In addition, due to the higher price of E0 grade plate, consumers are usually unbearable, generally choose E1 grade plate.
Q:Stainless steel industry in the non-standard plate, non-standard What does this mean?
Mainly refers to the thickness and width of the plate. Because steel mill rolling stainless steel coil has a set of standards, respectively, the thickness tolerance and width tolerance, tolerance within the standard plate is the standard sheet, and the thickness of the tolerance and width is not within the standard called non-standard plate. Such as width, generally four feet 1219 of the edge or burr, 1000 of the edge or burr, but the customer needs to order the steel to other thickness of the other are called non-standard plate.
Q:What are the advantages and disadvantages of using solid wood and blockboards (tatami)
What are the wood materials for tatami To make the material of the platform can be used Paulownia, oak, the Russian barrier pine finger board, Ou Song board, fir finger board, Daxing board refers to the board, mostly with pine and fir, individual above the cork, OKorder fashion classic Tatami recommended cost is higher than the general use of Russian Pinus sylvestris, inside with fir, do not advocate with Daxin board, woodworking board, sauna board and so on. We do not use a large core board, the general use of pine or fir, if the economy allows, you can consider oak and so on. Pine appearance soft, delicate texture, fresh taste; Chinese fir scars, woody taste more exciting, it is recommended as the site can not see the place. OKorder fashion classic and room tatami decoration, is committed to the use of Chinese living space and reasonable to build
Q:Environmental protection sheet level?
At present, the standard of formaldehyde emission of sheet metal is mainly Chinese standard, which is the so-called national standard, EU standard, and Japanese standard.
Q:How to buy plate formaldehyde climate chamber?
Buy formaldehyde climate box to focus on the following aspects:       1, to find professional R & D manufacturers to buy, more than a few comparison, assessment of comprehensive strength!       2, test box test parameters and test environment to meet the relevant standards and parameters!       3, combined with their own products, choose the appropriate test space!       4, formaldehyde climate test chamber should have a sophisticated test mode and improve the structure and security system!       5, the price is better! A variety of configurations should be genuine to ensure the use of quality!       Combined with formaldehyde self-test characteristics of the proposed reference Zhengbang Detection Equipment Co., Ltd. Furniture formaldehyde test technology:

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