Where high-angle Q235B Q235B angle spot wholesale prices

Q235B Q235B angle angle spot wholesale price Q235B Q235B angle angle angle manufacturers specifications Q235B Q235B Q235B use angle angles price - [Liaocheng Shun Metallurgical Products Co., Ltd.] - specializes Q235B angle specifications - [Liaocheng Shun Metallurgical Products Co., Ltd.] - Description Q235B angle density - [Liaocheng Shun Metallurgical Products Co., Ltd.] - Description Q235B angle theoretical weight - [Liaocheng Shun Metallurgical Products Co., Ltd.] - Description Q235B angle steel manufacturer - [Liaocheng Shun Metallurgical Products Co., Ltd.] - for you provide Q235B known angle iron angle, perpendicular to each other on both sides of a triangle strip steel. There are equilateral angle and unequal angle of the points. Equilateral angle of the two sides equal width. Its specifications indicated by the side edge width × width × edge thickness of a few millimeters. Such as "∠30 × 30 × 3", it means that edge width of 30 mm, edge thickness of 3 mm equilateral angle. Models can also be said that the model is a few centimeters wide edge, as ∠3 #. Models do not represent different sides of the same thickness dimension models, contracts and other documents will thus angle of edge width, edge thickness dimension completely filled to avoid alone model representation. Hot-rolled edge angle specifications for the 2 # -20 # [1]. Q235B angle may require different structures composed of a variety of different force components, but also for connections between components. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, material handling equipment, marine, industrial furnace, reaction tower, container racks and storage shelves. Angle the case constructed of carbon steel, the steel is simple section steel, mainly used in the framework of metal components and factories and so on. In use, it requires a good weldability, plastic deformation and certain mechanical strength. Production of raw steel angle square billets of carbon steel billets, hot-rolled finished forming angle, normalizing or hot-rolled delivery. Divided into equal angle and unequal angle types, which can be divided into unequal angle ranging from thick and scalene equilateral two unequal thickness. Angle specifications indicated by the sides and edge thickness dimensions. Current domestic angle specifications for the 2-20, the number of edges in centimeters long number is the number, the same number of angles often 2-7 different edge thickness. Imported angle indicates the physical size and edge thickness on both sides and indicate the relevant standards. General side 12.5cm above for large angle, for the medium angle between 12.5cm-5cm side length 5cm or less for small angles. Angle of import and export orders generally use the specifications required in the main, the steel carbon structural steel for the corresponding steel number. In addition to the standard number is the angle, not the specific composition and performance series. Divided into equal angle and unequal angle types, which can be divided into unequal angle ranging from thick and scalene equilateral two unequal thickness. Angle specifications indicated by the sides and edge thickness dimensions. Current domestic angle specifications for the 2-20, the number of edges in centimeters long number is the number, the same number of angles often 2-7 different edge thickness. Imported angle indicates the physical size and edge thickness on both sides and indicate the relevant standards. General side 12.5cm above for large angle, for the medium angle between 12.5cm-5cm side length 5cm or less for small angles. Angle of import and export orders generally use the specifications required in the main, the steel carbon structural steel for the corresponding steel number. In addition to the standard number is the angle, not the specific composition and performance series. A sale: landline: 0635-8388655 landline: 0635-8387855 Mobile: 15266455558 Sales two: landline: 0635-8218485 landline: 0635-8215458 Mobile: 13290269373 three sales: landline: 0635-5088885 Mobile: 15553672637 Fax: 0635 8330114 Online qq: 2480265557 Account Name: Liaocheng Shun Metallurgical Products Co., Ltd. Bank: Agricultural Bank of China Ltd. Liaocheng Xinghua Branch Account: 15852001040015445 Tax ID: 372501074433095 Liaocheng Economic Development Zone, Huitong International Metal Logistics Park b-104 www .20gyuangang.com www.16mnyuangang.com www.20cryuangang.com www.yuangangjg.com www.trykyy.com/ http://www.yuangangxs.com/ http://www.27simnxs.com/ http: // www .tjxyyg.com / angle of delivery length divided length, two double length, made of cut-angle range of options, depending on size numbers are 3-9m, 4-12m, 4-19m, 6 -19m four range. Japanese production angle length is selectable from 6-15m. Equilateral angle steel unequal angle section height by width to calculate the long side. Refers to the angular cross section and length are not equal on both sides of steel. Is one angle. Its side by a 25mm × 16mm ~ 200mm × l25mm. Rolling from the hot rolling mill. Generally ranging from side angle specifications: ∠50 * 32 - ∠200 * 125 thickness of 4-18mm unequal angle is widely used in a variety of metal structures, bridges, machinery manufacturing and shipbuilding, various building structures and engineering structures such as beams, bridges, transmission towers, material handling equipment, marine, industrial furnace, reaction tower, container racks and warehouses of imported, exported angle have a certain volume, mainly imported from Japan, Western Europe. Mainly exports to Hong Kong and Macao regions, Southeast Asia, Latin America and the Arab States. Mainly for export production enterprises in Liaoning, Hebei, Beijing, Shanghai, Tianjin and other cities of the steel plant (rolling mill). Angle varieties imported large and small angles and special shapes angle, angle for medium-sized export varieties such as the 6th, the 7th and the like. 1) Component indicators: the chemical composition of a general angle structural rolled steel series, the main verification indicators C, Mn, P, S four. According to different grades, content differences, and generally in the range of C <0.22%, Mn: 0.30-0.65%, P <0.060%, S <0.060%. (2) Inspection methods: the detection of the chemical composition, the commonly used standard test methods GB223, JISG1211-1215, BS1837, BS Handbook 19, Г ОСТ22536 like. GB / T2101-89 (steel inspection, packaging, marking and quality certification of general provisions); GB9787-88 / GB9788-88 (hot-rolled edge / unequal angle size, shape, weight and tolerance); JISG3192- 94 (hot-rolled steel shape, size, weight and Tolerance); DIN17100- 80 (general structural steel quality standards); ГОСТ535-88 (ordinary carbon steel technical conditions). According to the standards, the angle should be a bundle of delivery, the strapping passes, with the bundle length should be specified. Angle is generally within the bare delivery, transport and storage require attention to moisture. (1) Inspection methods: ① tensile test method. Commonly used standard test method GB / T228-87, JISZ2201, JISZ2241, ASTMA370, ГОСТ1497, BS18, DIN50145, etc; ② bend test. There GB / T232-88 commonly used standard test methods, JISZ2204, JISZ2248, ASTME290, ГОСТ 14019, DIN50111 and other. (2) Performance indicators: assessment of the performance test angle mainly for tensile test and bending test. Indicators include yield point, tensile strength, elongation and bending qualified other items. Q235B angle has been disclosed in the first quarter results of listed steel companies have, most of the performance is not optimistic, such as Valin Iron & Steel is expected in the first quarter to a loss of 160 million to 180 million yuan, Shougang shares in the first quarter loss of at least 250 million yuan. Anyang Iron and Steel in the first quarter loss of 103 million yuan, down 381.34 percent. Q235B angle "While iron ore prices going down, but also a slump in steel prices, the decline is even larger than the decline in raw materials." Yang Siming, chairman of Nanjing Iron and Steel Group, told reporters, "For example, in January, the cost of our ore price drop 100 million, a decrease of 300 million steel then, in February worse than in the case in January, this is not the case in the past few years. "Q235B angle Industry experts pointed out that the funds generally tight steel, domestic steel production release also blocked, a quarter -1.7% industry output growth appears quarterly in 20 years yields. At the same time, currently imported ore price has fallen below the cost of domestic ore, due to the relatively low cost of imported ore is expected to increase imports in the future. "This country has a mine iron and steel enterprises is not a good thing, and even the future burden." Q235B angle iron ore price trend for the future, Yang Siming think not all the way down. "At present, steel can do is to maximize compression stock, in order to save the financial costs, to reduce costs, however, may be appropriate to increase iron ore prices fell below $ 50 a tonne when stock and can be set by iron ore futures of hedging, in addition, when iron ore prices into the bottom may consider an acquisition or equity participation iron mine, this time a low cost of entry. "Q235B angle Yang Siming said that recently some foreign mining also contact with the Dragons, Dragons also concerned Cost $ 70 per tonne in the following discontinued mines. "Some of reserves is good, but management problems, we can further reduce the cost to take over."