• Cold Rolled annealed Coil System 1
  • Cold Rolled annealed Coil System 2
  • Cold Rolled annealed Coil System 3
Cold Rolled annealed Coil

Cold Rolled annealed Coil

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SIZE                                             MOQ

THK:0.32MM; W:1,000MM FOR 100 MT.

THK:0.60MM; W:1,000MM FOR 100 MT.

THK:0.65MM; W:1,200MM FOR 100 MT.

THK:0.75MM; W:1,200MM FOR 100 MT.

THK:0.75MM; W:1,219MM FOR 100 MT.

THK:0.95MM; W:1,219MM FOR 100 MT.

THH:1.15MM; W:1,219MM FOR 100 MT.

STEEL GRADE : JIS G3141 SPCC-SD.

COIL WEIGHT : 8-12MT.

COIL ID : 508MM OR 610MM.

THICKNESS TOLERANCE : AIMING HALF OF JIS G3141.

INVOICING : BASED ON ACTUAL WEIGHT BASIS.

PAYMENT: 100% LC AT SIGHT OR T/T WITH 30% DOWNPAYMENT

SHIPMENT: WITH 75 DAYS AFTER LC ISSUING DATE OR T/T DOWNPAYMENT


         


Q: Who has a natural marble sheet testing report template?
The laboratory is equipped with 100 tons of universal testing machine, friction coefficient tester, low temperature freezing and thawing circulation box, constant temperature and humidity box, vacuum water absorption tester, bending instrument and a series of testing equipment, can provide our customers with European standards (EN) (GB), the international standard (ISO) and the Chinese national standard (GB) and other standards of testing services, test items cover the product safety, reliability, mechanical properties, fire performance and all other test items, testing is completed, Issued by our SGS company issued a test report. Welcome to our lab site visit exchange.
Q: Baosteel Cr2, Cr3 plate what material
CR2 is the standard of ISO 3574, equivalent to GB03 (GB / T 5213, or EN 10130), or standard SPCD (refer to JIS 3574), or American Standard CS Type A, B (refer to ASTM A1008M-07) ; CR3, equivalent to GB04 (GB / T 5213, or EN 10130), or standard SPCE (refer to JIS 3574), or American Standard DS Type A, B (refer to ASTM A1008M-07);
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: Which master please teach about aluminum alloy doors and windows under the material calculation method? Flattened; push-pull can be the best example. Thank you!
High pressure water jet cutting High-pressure water jet cutting is the use of high-pressure cylinder to the ordinary tap water pressure to 250 ~ 400MPa, and then through the hole diameter of 0.15 ~ 0.35mm gem nozzle jet to form a speed of 800 ~ 1000m / s high-speed jet, and in the water arrow Add the right amount of sand used to cut all the hard and soft materials. The advantages of water cutting are: almost no heat when cutting, the product is not thermal deformation, can guarantee product size accuracy; slit narrow and smooth cutting surface, without secondary processing, improve production efficiency; water cutting can be good To solve some high melting point, alloy, composite materials and other special materials, cutting processing. However, due to water knife and water jaw lag and incision bevel phenomenon caused by the tolerance error, for more than a certain thickness (40mm or more) or high precision parts, the use of waterjet processing and can not achieve the best results.
Q: Is the door frame, not the door sets. The The What are the materials used in the door frame?
A friend is a density board, is not all with this material ah
Q: Cedar Blockboard Good and Pure Wooden Plate Which is good?
See you use the scope of what to use, but relatively do not consider the price or solid wood is good. Blockboard is a solid wood board joinery board, also known as Daixin board, the logs cut into pieces, stitching into a core, Because the main are solid wood, so many sales staff will be said to be environmentally friendly sheet, in fact, like a large core board is containing the man-made adhesive sheet. Three hydrogen ammonia plate is the MDF, with this material to do the surface of the plate are called three hydrogen ammonia plate, and the substrate is the same, and MDF, particleboard and so can be made of three hydrogen ammonia plate. Solid wood panels are durable, natural lines, mostly natural wood unique aroma, with good hygroscopicity and permeability, good for human health, does not cause environmental pollution, is the production of high-grade furniture, decoration of the high-quality housing plate. Some special materials (such as beech) solid wood board or the manufacture of buttocks, precision instruments ideal material.
Q: What is the sheet inside that?
Plate, in the decoration, with up to the big core board, do furniture is generally particleboard or medium density board. No matter what kind of sheet, must be environmentally friendly ah The minimum standard is E1 level, and some are E0 level, as well as imports of more environmentally friendly love grid board. China's main is, Jilin forest workers dew river or large Asia plate. Love the board of the super E0 is not containing formaldehyde board, saw open to the nose below, smell are wood flavor
Q: What is the quality of the board?
The use of environmental protection factor is higher than the national standard 18mm thickness of the MDF, and the new PVC louver with a different from the general wood sheet of polymer synthetic fiber material, after 200 degrees Celsius Of the high temperature without plastic hot veneer treatment, completely free formaldehyde release. This ensures that the production of "starting line" to reduce the formaldehyde content. The quality of formaldehyde is less than or equal to 1.5mg / L, and the formaldehyde content of E1 grade (national mandatory standard) is less than or equal to 1.5mg / L
Q: Home improvement plate which brand the best ah? Environmental protection best?
Like this kind of furniture plate material quality is good, only used to know, Fuxiang plate can be considered a very large enterprise in Hunan Province, and has been a good quality itself, you can personally go to their stores to see ah. Online question is also asked not to experience in order to understand!
Q: What is cold rolled plate ah? Cold rolled plate is a plate of no
Simply put, that is, from the hot-rolled plate through the bell-type furnace or continuous annealing process, into a cold-rolled plate, the actual change is the physical structure of iron atoms, making it easier to bend, punching and other mechanical process The Cold rolled plate is only a basic plate inside the plate, after galvanizing, it becomes a galvanized sheet.

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