Yunnan to build giant Trading Co. Sales Hotline: 13678715087 Tel: 0871-63923052 Online QQ: 38756527 Contact: Chen Company website: www.yngantao.com Yunnan galvanized flat iron, galvanized flat iron prices Yunnan, Yunnan and galvanized flat iron manufacturers, Yunnan galvanized flat iron market, Yunnan galvanized flat iron factory price, Yunnan galvanized flat iron market price, Yunnan galvanized flat iron model specifications, Yunnan galvanized flat iron sale price, Yunnan giant build Trade Co., Ltd. specializing in the production , marketing, processing as one, affordable, quality, complete specifications, welcome new and old customers to purchase reservation product, want to know more information about the galvanized flat iron, please call Yunnan Co., Ltd. to build a giant. May 8, Maanshan Iron and Steel Group, former deputy general manager Shi Xiongliang bribery case in Anqing City Yingjiang District Court trial, the prosecution alleged Shi Xiongliang advantage of his position, repeatedly accepting steelmaking materials suppliers and distribution Suppliers bribes was equivalent to RMB 190 million yuan, and its interests. Shi Xiongliang incident after he stepped down of Magang Group Vice President positions. May 7, 2014, designated by the Anhui Procuratorate, Anqing City Procuratorate in the same year on May 9 on suspicion of taking bribes to initiate an investigation. After the conclusion of the investigation of cases, by the Anqing City Yingjiang District Procuratorate for examination and prosecution. At this point Shixiong Liang has retired more than a year. A perennial supply relationship with domestic steel mills iron ore business executives to the "First Financial Daily" reporters, said the case involved circumstances 施雄梁 not uncommon in the industry, and even the steel industry in an ecological universal, "For example, when some mills import raw materials, quality inspection department, purchasing department is room for maneuver, the typical approach is collusion, kickbacks." Road Resume supplier of clearance of the show, starting in 1997, Shi Xiongliang has Magang three mills as director, deputy chief engineer of Maanshan Iron & Steel, deputy general manager (deputy departmental level) and chief engineer, in 2011, he served as deputy general manager of Maanshan Iron & Steel Group until July 2013 retirement. According to media quoted Anqing City Yingjiang District Procuratorate allegations 施雄梁 said during his post, using his company's technology center in charge of Maanshan Iron & Steel, quality inspection centers, companies and sales companies charge his position, repeatedly accepting Magang steel materials suppliers and distributors ZHU Wen-qing (already sentenced), Huangrong Ping (handled separately) and 10 of the property totaling 1.535 million yuan send HK $ 230,000, $ 5,000, ￡ 4,000 and the value of 140,000 yuan shopping card and operated by the company for their help and Maanshan Iron & Steel business dealings between the shares. Prosecution believes, should be held criminally responsible for taking bribes. However, the court did not in court for sentencing. Early in 2010, the Steel Group Profiles Quality Quality Supervision original inspection station Luochun Ping, Wang Liming, head of quality control of raw materials station, raw coke iron ore quality inspection station Chang Jian, raw material quality checkpoints Quality ore group Long Zhang Lei, on account of the use of authority to facilitate illegal bribes from suppliers, be sentenced. Two years later, the media, it came to Anyang Iron ore purchased existence of adulteration, the number of over 10,000 tons, after Yindu District of Anyang City People's Court found that suppliers' use of low-grade iron ore posing shoddy high-grade iron Concentrate, and Anyang Iron and Steel Quality Management Division, Department of Transportation Division and the Discipline Inspection Department site materials section bribes 2.1025 million yuan. " "Do not think steel mills and suppliers as a normal trade, that the lower your price, good quality goods can be sold into steel." Preceding business executives say, "Mills purchasing department with the outside more or less intricate relationship, not you want to go sellers can sell into. "For example, many suppliers of the goods in order to sell into the relatively cheap price of steel, but in the end could not get the money, or that there The supplier of the month to sell goods into the month will be able to check out, and some will be in arrears for a long time, behind this are related to - relationships. The Purchasing Managers' some large steel mills, and if the words do not eat millions of kickbacks in procurement circles make a lot of people look down on, that he is a fool. "The corporate executives said some more scientific management of large enterprises, their purchases Core staff for months or six months adjusted once, also out of this consideration. The good news is that the current anti-corruption storm has been blowing to the steel industry, whether it is present in the steel raw material procurement aspects of Quality "trick" or a more serious acts of corruption, the protagonist of these corruption incidents will eventually pay appropriately . 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 flat iron profile: steel four varieties of steel (plates, tubes, profiles, wire) one. According to cross-sectional shape, simple section steel and steel sub-section steel complex (special steel). The former refers to the square steel, round steel, flat steel, angle steel, six angles, the latter refers to the I-beam, channel steel, rail, steel window frames, bent steel and so on. Square steel - Square section steel, hot-rolled and cold-rolled two kinds of points; hot rolled square steel side length 5-250mm; cold-drawn steel side length 3-100mm. Round - Round section steel, rolled, cold-forging and drawing three, hot-rolled bar diameter 5-250mm, which used to do 5-9mm of drawn steel wire materials, called wire; due to a disc Supply also called hot rod. Forged round straight Mody thick, with a shaft blanks. Cold drawn bar diameter 3-100 mm, high dimensional accuracy. Flat - wide 12-300mm, thickness 4-60mm, cross-section and slightly pure steel edges. Flat steel products can be finished, you can also do thin slab stock and Roll sheet welded pipe used. Angle - grading leg angles and unequal leg angles two kinds. Angle specifications indicated by the sides and edge thickness dimensions. Usually produced angle specification is 2-20, that side length of several centimeters. As the 5th edge angle refers to the side length of 5cm (50mm) angle iron. The same number of different angles often 2-7 edge thickness. Similar description: ferrous metals, steel and non-ferrous steel before classification introduced briefly explain ferrous metals, steel and non-ferrous metal basic concepts. 1, black metal refers to iron and iron alloys. Such as steel, pig iron, ferroalloy, iron and so on. Steel and cast iron are based on carbon as the main element of the alloy, known collectively as the iron-carbon alloys. It refers to the iron ore into pig iron blast furnace smelting products, mainly used for steel making and manufacturing castings. The cast iron smelting in the cupola, to obtain cast iron (liquid), the liquid cast iron into the casting, the cast iron called iron castings. Iron alloy is an alloy of iron and silicon, manganese, chromium, titanium and other elements of ferroalloy steelmaking raw materials is one, make steel in steelmaking deoxidizer and alloying elements used additives. 2, the steel-making pig iron into steel smelting furnace by a certain process, to obtain steel. Steel products are steel ingot, billet and direct cast various steel castings. Often speak of steel, generally refers to a variety of steel rolled steel. Steel is black metal but not exactly black steel metal. 3, non-ferrous metals, also known as non-ferrous metal, black metal outer finger except metals and alloys, such as copper, tin, lead, zinc, aluminum and brass, bronze, aluminum and bearing alloys. Also in the industry also uses chromium, nickel, manganese, molybdenum, cobalt, vanadium, tungsten, titanium, alloys of these metals is mainly used as additions to improve the properties of the metal, wherein the tungsten, titanium, molybdenum, and other tools used for the production carbide. These are called non-ferrous industrial metals, in addition to precious metals: platinum, gold, silver and precious metals, including radioactive uranium, radium. Category: Steel is a carbon content between 0.04% -2.3% of the iron-carbon alloys. In order to ensure its toughness and ductility, the carbon content of not more than 1.7%. The main elements of steel in addition to iron, carbon, and silicon, manganese, sulfur and phosphorus. Classification steel variety, its seven main methods are as follows: 1, according to the quality classification (1) Ordinary steel (P≤0.045%, S≤0.050%) (2) Stainless steel (P, S were ≤0.035% ) (3) High quality steel (P≤0.035%, S≤0.030%) 2., according to the chemical composition of classification (1) carbon steel: low carbon steel (C≤0.25%); medium carbon steel (C≤0.25- 0.60 percent); high-carbon steel (C≤0.60%). (2) Steel: low-alloy steel (total content of alloying elements ≤5%); in steel (total content of alloying elements> 5-10%); high-alloy steel (alloying elements total content of> 10%). 3, according to the molding method classification: (1) Forged (2) steel (3) hot-rolled steel 4, classified according to the microstructure (1) annealed state: sub-eutectoid steel (ferrite + pearlite); eutectoid steel (pearlite); eutectoid steel (pearlite + cementite); ledeburite (pearlite + cementite). (2) normalizing state: pearlite steel; martensitic steel;; austenitic steel bainitic steel. (3) no phase change or phase change portion 5, By Application (1) Architecture and engineering steels: ordinary carbon steel; low-alloy structural steel; reinforced steel. (2) a structural steel machinery manufacturing steel: quenched and tempered steel; surface hardening steel: including hardened steel, ammonia seepage steel, surface hardening of steel; free cutting steel; cold plastic forming of steel: including cold stamping steel, cold heading steel. c b spring steel bearing steel (3) tool steel: carbon tool steel; alloy tool steel; high speed tool steel. (4) The special properties of steel: acid-resistant stainless steel; heat-resistant steel: including anti-oxidation of steel, heat resistant steel, valves steel; electric steel; wear-resistant steel; cold steel; steel electrician. (5) specialty steel: such as steel bridges, shipbuilding steel, boiler steel, pressure vessel steel, steel and other farm machinery. 6. Classification (1) Ordinary steel a carbon steel:. Q195; Q215 (A, B); Q235 (A, B, C); Q255 (A, B); Q275. b low alloy steel c ordinary structural steel for a particular purpose (2) Stainless steel (including high quality steel) a structural steel:... high-carbon steel; alloy steel; spring steel; free cutting steel; bearing steel; specific uses high-quality structural steel. b tool steel: carbon tool steel; alloy tool steel; high speed tool steel. . c special properties of steel: acid-resistant stainless steel; heat-resistant steel; electric steel; Electrical steel; high wear resistant manganese steel. 7. The method of smelting classification (1) according to a open-hearth steel furnace Seed: Acidic open-hearth steel; basic open-hearth steel. b converter steel: Bessemer steel; basic converter steel. Or bottom blowing converter steel; side-blown converter steel; BOF steel. c EAF: EAF; electroslag furnace steel; induction furnace steel; vacuum consumable furnace steel; electron beam furnace steel. (2) Press-deoxy-Tan group only order ⒅ poor indeed br> boiling steel;? Semi-killed steel; killed steel; special killed steel. 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