Yunnan to build giant Trading Co. Sales Hotline: 13678715087 Contact: Chen Online QQ: 38756527 Tel: 0871-63923052 Company website: www.yngantao.com galvanized angle Kunming, Kunming galvanized angle price, Kunming galvanized angle steel manufacturers, Kunming galvanized angle factory price, the market price of galvanized angle Kunming, Kunming galvanized angle model specifications, Kunming galvanized angle steel selling prices, complete build giant Yunnan Co., Ltd. specializes in sales of galvanized angle, model specifications, the price of merit, quality assurance , welcomed the new and old customers to purchase a subscription product, you want to know more about galvanized angle information, call Yunnan Co., Ltd. to build a giant. 6 steel futures stop rising significantly, steel composite index extended losses continue, as always, fell 0.04 points to 92.6 points, compared with flat steel long products index led the declines. Spot by both supply and demand weak background constraints, offer a wide range of steel flat country the day before yesterday, the threaded parts of the East China only slightly lower 10 yuan / ton, Tianjin, hot-rolled continued slight increase 10 yuan. Outer disk, ore index continued to rise, TSI Index and Platts index has stood on the $ 60 mark, affected ore port offer with up 5 yuan / wet ton. Fundamentally, the Festival presents temporary steel spot market supply and demand balance two weak pattern, which determines the steel spot price trend is difficult to have a change from the national data, the greater the range of zero volatility. Yesterday afternoon billet prices edged down 10 yuan / ton to 2,060 yuan / ton, spot prices for steel support efforts to change little. Raw materials, the Ministry of Finance recently issued a document mining enterprises to reduce costs, as well as yesterday, UBS is expected to increase the global supply of ore analysis, the second half is expected iron ore price formation bears today need to guard against the risk of falling prices rebounded. Futures disk, yesterday's main contract iron ore firm driven by the outer disk continue to rise under $ 60 intraday reproduction limit, before closing open, or 3% -4%. Thread hot rolling contract showing a more obvious with the rise fatigue, hot main far-month average fell slightly, threaded far month or down to 0.5%. Days of hot-rolled down significantly, rapid shock down after the opening bell, 2550 and 2540 has fallen below the pre-rally points, to close at 2535 points. The main thread morning disk shock interval 2420-2430, the afternoon daily limit, driven by iron ore, finished 2450 line, closing down again, to close at 2430 points. Night trading hours, the two main lines continue, thread fell below 2410, further below the 2520 hot rolling the point, both the main and down 1 percent decline in hot-rolled thread decline than the front. Total receipts 119,899 tons steel safeguard stability. Positions structure, the main continue to reduce long and short, short rallies leave more obvious, net short positions fell to 180,000 tons. Which bears Topix holdings 12000 hand, CITIC and the Galaxy, there are 1.6 and 1.2 million in hand underweight. GF futures holdings 6000 long hand, China Everbright, Guotai Junan and Haitong are more than 5000 hand underweight. Early ferrous metal sector continued to rebound from the spot market gradually overwhelmed the callback is the early rising too fast repair. Ore outside the mine by the supply increases and high rebound and is expected to continue to maintain the current pullback, weak steel spot market supply and demand will also lead to make adjustments for the next futures, we recommend investors to short-term rallies short, continue to follow the iron ore price, to reduce risk. Yunnan giant build rich Yunnan Kunming Trade Co., Ltd. is a cooperative bank distribution warehouse registration number: 530111100137575, the registered capital of 5 million yuan, the company headquarters is located in the new business building stingy market 3024 Kunming Economic Development Zone, located in the yard stingy market, Wang Hao steel market, ample stocks of steel, mainly engaged in beam, H-beam, screw steel, galvanized pipe, steel plate, channel, angle, pipe, tube, strand, acoustic tube, stainless steel series. The company has been pursuing "genuine, low prices," Eliminate the sale of fake and shoddy products, do not fool customers, integrity treat customers, truly for customers to consider, advice. Provide a reference, and to the integrity of hospitality, many years to win in the Southwest many customers. Long-term cooperation with China Railway, participated in Kunming, "Cheng was speed," "Hai hydropower", "Gui-Kunming Railway" "Wudongde Station" and so on. For the products are widely used in power plants, bridges, highways, commercial buildings, municipal construction, the construction of Yunnan Province to make some contribution. Sales Hotline: 13678715087 Chen (24 hours patiently look forward with you ......) galvanized angle Description: galvanized angle divided into hot and cold galvanized angle steel galvanized angle. Hot galvanized angle also called hot-dip galvanized angle steel or hot-dip galvanized angle iron. Cold galvanizing paint mainly zinc and steel to ensure full access by electrochemical principle, the potential difference between the electrodes to produce corrosion. Classification by Technology can be divided into hot and cold galvanized angle steel galvanized angle. Common market is hot galvanized angle. Cold galvanized angle, according to user needs generally require cold plating process. Galvanized by side can be divided into equal angle steel and galvanized unequal angle. Process galvanized angle steel process: angle pickling → washing → → dip fluxing solvent drying rack preheating → → cooling → passivation → washing → polishing → HDG completed. Hot galvanized angle galvanized layer thickness uniformity, up 30-50um, reliability, between the zinc coating and the steel is metallurgically bonded, become a part of the steel surface, so hot galvanized angle coating durability is more reliable . 1. Hot galvanized angle, also called hot-dip galvanized angle steel or hot-dip galvanized angle iron. It is the angle of rust after immersing about 500 ℃ melted liquid zinc, zinc layer attached to the surface so that the angle, and thus play the purpose of anti-corrosion, suitable for aggressive environments various acid, alkali mist like. Angle steel pickling - washing - dip fluxing solvent - drying preheating - rack - Cooling - passivation - cleaning - polishing - galvanized completed. Hot galvanized angle galvanized layer thickness uniformity, up 30-50um, reliability, between the zinc coating and the steel is metallurgically bonded, become a part of the steel surface, so hot galvanized angle coating durability is more reliable . Hot galvanized angle of raw materials for the angle, so classified in the same angle. 2. cold galvanizing process used to protect the metal against corrosion, for use of the zinc coating filler, using any method of coating applied to its surface to be protected, forming a zinc coating filler After drying, the dried coating layer having zinc content (95%). Suitable for repair work (ie work in the repair process, the only place to be protected steel surface damage, as long as the repaired surface can be recoated). Cold galvanizing process for a variety of steel products and structures corrosion. Cold galvanizing paint primarily through electrochemical principles to be preserved, it is necessary to ensure full access to zinc and steel, generating electrode potential difference, so the steel surface treatment is very important. Before spraying cold galvanizing, mechanical descaling should be selected (sand blasting, shot blasting etc.), the steel surface cleanliness reaches ISO 85O1-1 Sa 2.5 grade equivalent to GB 8923 Sa 2.5 magnitude. Its character is defined as: "After the steel after mechanical descaling, surface no oil, no rust, scale and other contaminants, or leaving only slight traces; 95% of the steel surface by steel pill (sand) impact, exposing metallic luster "For another indicator of the quality of the surface treatment - - roughness, different cold galvanizing materials require different roughness. In Zinga (Zinga) construction description, requires an average roughness Ra = 12.5, namely roughness Rz = 55 ~ 75 microns. In the "strong zinc" and "Luo Balu" construction specification requirements slightly lower roughness, Rz = 40 ~ 60 microns. If the cold galvanizing separate deposition, as anticorrosive coating, surface roughness can be controlled to be a little smaller, in order to ensure cold galvanized coating thickness; and when cold galvanized anti-corrosion coating as the bottom, the total matching coat When the thickness is greater than 180 microns, in order to ensure that the entire coating adhesion, the steel surface roughness Rz should be greater than 60 microns. Quality and advantages: 1, the processing cost is low: the cost of hot-dip galvanized anti-rust paint coating than other low cost; 2, durable: hot galvanized angle has a surface gloss, uniform layer of zinc plated seamless, No Diliu, strong adhesion, anti-corrosion properties, in suburban environments, the standard hot dip galvanized thickness can be kept for more than 50 years without repair; in urban areas or coastal areas, the standard hot dip galvanized layer can be maintained for 20 years without repair; 3, good reliability: between zinc coating and steel are metallurgically bonded, become a part of the surface of the steel, and therefore more reliable coating durability; strong 4, coating toughness: Chrome zinc layer forming a special metallurgical structure that can withstand during transportation and use of mechanical damage; 5, comprehensive protection: each part of the plating can be plated with zinc, even in depression, sharp corners and hide Department can fully protected; 6, saving time and effort: galvanizing process than other coating construction method is more efficient, and can be avoided at the site of the installation brushing required. Appearance quality: the angle of the surface quality of the provisions in the standard may not exist generally require the use of harmful defects, such as delamination, scarring, cracks. Angle geometry deviation allowable range specified in the standard are also generally include bending, edge width, edge thickness, angle, theoretical weight of other items, and provides a significant angle can not be reversed. Purpose: Pan use galvanized angle and power transmission tower, communication tower, curtain wall materials, shelf construction, railway, highway protection, lampposts, marine components, building steel components, substation ancillary facilities and light industry. Main Products Pipe categories: pipe, galvanized pipe, the huge pipe, stand pipe, spiral pipe, seamless tube; profile categories: angle, channel, I-beam, miners, steel, rail steel, H section steel; thread steel, wire, mold steel and accessories. Plate type: Plate, a plate, checkered plate, sheet, Cape plate, cold rolled plate, etc; Contact: Chen 13,678,715,087 (Under-steel sales business, good business, answer all the questions, including your satisfaction) Email: 38,756,527 @ qq.com Company Website: www.yngantao.com Address: Kunming Business Building, Room 3024 New Port Economic Development Zone stingy steel logistics