Cold Rolled/GA Ultra High-Tensile Strength Steel Sheet with Super High formability (980, 1180, 1470 MPa-grade) 1300, 1500 N/mm 2 -grade MS Steel for Bumpers Cold Rolled Ultra High-Tensile Strength Steel Sheet (1300, 1500, 1700 MPa-grade)sp.info Steel Sheets | KOBE STEEL, LTD.Steel Sheet Products. High-tensile strength steel sheets, coated steel sheets, and pre-coated steel sheets, which meet the advanced needs of automobiles and home electric appliances, and the environmentally friendly “Greencote ® ” are manufactured by Kobe Steel. In particular, we have been engaged in the research and development of high-tensile strength steel sheets with excellent ...sp.info Materials || KOBE STEEL, LTD.At Kobe Steel, we have developed TBF * 1180MPa high strength steel with improved elongation, which is crucial to formability, and outstanding resistance to delayed fracture. Following development of an innovative spot welding method by Nissan Motor Co. Ltd., this new material will be used in structural members for the body of a new car model ...sp.info 590～1270 N/mm 2 -grade Cold Rolled High-Tensile …We have commercialized various high strength steel sheet (high-tensile strength steel sheet) with excellent formability, weldability, etc. This product is a cold rolled high strength steel sheet (high-tensile strength steel sheet) with excellent formability, which contributes to the reduction of CO 2 by reducing the weight of the automobile body.
Overview. The Iron and Steel Sector produces high-quality, value-added iron and steel products at its Kakogawa and Kobe works. They have achieved highly efficient, energy-conserving operations at these facilities through the use of cutting-edge production technologies. Their products include high strength steel wire rods used in bridges, wire ...sp.info 780～1470 N/mm²-grade Cold Rolled Ultra High tensile ...780～1470 N/mm²-grade Cold Rolled Ultra High tensile strength Steel Sheet Cold Rolled Super High-Tensile Strength Steel Sheet with the level Forming Formability is at the top level in the Industry 1.sp.info High Performance Steels - JISFJFE Steel Corporation Kobe Steel, Ltd. Tekko-Kaikan Bldg., 3-2-10 Nihonbashi-Kayabacho, Chuo-ku Tokyo 103-0025, JAPAN ... performance steels like high-strength steel grades having tensile strengths of 500 and 600 N/mm2 widely applied for steel bridges, is the Thermo-Mechanical Control Process (TMCP). TMCP adequately controlssp.info US10876184B2 - Hot rolled high strength steel (HRHSS ...A process for making a hot rolled high strength steel (HRHSS) product including the steps of casting a steel slab having, in weight percent, C: 0.18-0.22, Mn: 1.0-2.0, Si: 0.8-1.2, Cr: 0.8-1.2, S: 0.008 max, P: 0.025 max, Al: 0.01-0.15, N: 0.005 max, Nb: 0.02-0.035, Mo: 0.08-0.12, the remainder iron (Fe) and incidental impurities, hot rolling the steel slab into strip at a finish rolling ...
EP3436613B1 EP17706902.8A EP17706902A EP3436613B1 EP 3436613 B1 EP3436613 B1 EP 3436613B1 EP 17706902 A EP17706902 A EP 17706902A EP 3436613 B1 EP3436613 B1 EP 3436613B1 Authority EP European Patent Office Prior art keywords hot rolled hrhss strength steel steel making Prior art date 2016-03-30 Legal status (The legal status is an assumption and is not a legal …sp.info HIGH-STRENGTH STEEL SHEET AND HIGH-STRENGTH …A high-strength steel sheet satisfies a predetermined chemical composition in which a content of martensite is 93% by volume or more, contents of ferrite, pearlite, and bainite are 2% by volume or less in total, and a content of retained austenite is 7% by volume or less, based on an entire metal structure, a number of laths in martensite measured by a cutting method in a total length of 300 ...sp.info Steel News - AIST8/7/2014 - Kobe Steel, Ltd. and China’s Angang Steel Company Limited, a leading subsidiary of Anshan Iron & Steel Group Complex, established a joint venture called Kobelco Angang Auto Steel Co. Ltd. in China on 1 August 2014 to produce and sell advanced cold …sp.info EP1548142A1 - High-strength cold-rolled steel sheet ...A cold-rolled steel sheet of DP (Dual Phase) type with a specific composition meets the requirements: (I) In the surface of the steel sheet, there exist Si-Mn complex oxides no larger than 5 µm in diameter of the equivalent circle as many as 10 or more per 100 µm 2 and the coverage of oxides composed mainly of Si on the surface of steel sheet is no more than 10% of surface area, and/or (II ...
Gr. 58, 65, 70, MS Plates stockists in India, high strength UNS K02401 MS Plate Stockholder in singapore, stockist of Cold Rolled Mild Steel Plates in germany, A ASTM A573 Grade. Gr. 58, 65, 70, A ASTM A573 Grade. Gr. 58, 65, 70, Mild Steel Plate 2B Finish Dealer in …sp.info CSA G40.21 STEEL PLATES - High Tensile PlatesStockist of High Tensile plates, Stockist and suppliers of High performance steel plates, stockist & suppliers of ASTM HSLA CSA G40.21 44W, 50W, 50A Grade 65 Steel Plate - HSLA CSA G40.21 44W, 50W, 50A Grade 65Plate in europe, stockist & suppliers of Astm HSLA CSA G40.21 44W, 50W, 50A Grade 65 Plates, Metal & Metal Made Products, stockist & exporters of of ASTM HSLA CSA G40.21 …sp.info Kobe Steel, Ltd. (5406.T) - Yahoo FinanceSee the company profile for KOBE STEEL (5406.T) including business summary, industry/sector information, number of employees, business summary, corporate governance, key executives and their ...sp.info US8795442B2 - High-strength cold rolled steel sheet ...The invention provides a high strength cold rolled steel sheet having excellent chemical conversion treatment property stably even Mo is added aiming high strengthening. The surface property of the cold rolled steel sheet satisfies that the characteristic of 10 μm or more of the maximum depth (Ry) of the unevenness and 30 μm or less of the average spacing (Sm) of the unevenness, and that ...
ratio (l) and tensile strength (TS). Laser cutting with the average power P 100W is carried out on non-TBF steel sheets. In comparison to the case of mechanical punching in Fig. 4(a), the ls of both TBF steel sheets have high value instead of high TS. Varying the average power of laser cut-ting, the ls of both TBF steel sheets when P 100W indi-sp.info KOBE STEEL (KST.F) Company Profile & Facts - Yahoo FinanceThe company offers steel sheet products, including high-tensile strength, hot rolled, cold rolled, electro-galvanized, and hot-dipped galvanized steel sheets; steel wire rods and bars; and ...sp.info US4196025A - High strength dual-phase steel - Google PatentsA method of making, and the resulting product, of a dual-phase steel having increased tensile strength and a favorable ductility level is disclosed. The method comprises adding 0.1-0.02 Mo to 0.3-0.5 Cr and/or 0-0.15 V, to constitute a combined additive to a manganese-carbon-base steel. Upon heating to the insensitive portion of the intercritical annealing range (740°-830° C.) for 8 minutes ...sp.info Superhigh-strength dual-phase steel sheet of excellent ...1. Field of the Invention The present invention relates to a dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint. More in particular, it relates to a superhigh-strength dual-phase steel sheet having a tensile strength of about 780 to 1270 MPa. 2. Description of the Prior Art Recently, demands for improvement of safety on automobiles have been increased more and more. From the view points of ensuring the drivers' safety in a car crash as well as improving the fuel cost by reducing the w…See more on freepatentsonline.com
SA387 Grade 5 Chrome Moly Plate of KOBE STEEL, LTD.(JAPAN) A387 Grade 5 Class 2 Hot Rolled Structural Steel Plates of JINDAL STEEL AND POWER LTD (INDIA) astm a387 Grade 5 class 2 plate stockist of NUCOR STEEL (USA) A387 Grade 5 Structural Quality Steel Plates of VOESTALPINE(AUSTRIA) astm a387 Grade 5 class 2 plate suppliers of JINDAL STEEL AND ...sp.info 【CHEMTECH 】ASTM A387 Grade 9 Cr-Mo Alloy Plates …SA387 Grade 9 Chrome Moly Plate of KOBE STEEL, LTD.(JAPAN) A387 Grade 9 Class 2 Hot Rolled Structural Steel Plates of JINDAL STEEL AND POWER LTD (INDIA) astm a387 Grade 9 class 2 plate stockist of NUCOR STEEL (USA) A387 Grade 9 Structural Quality Steel Plates of VOESTALPINE(AUSTRIA) astm a387 Grade 9 class 2 plate suppliers of JINDAL STEEL AND ...sp.info HIGH-STRENGTH COLD ROLLED STEEL SHEET EXCELLING IN ...The high strength cold rolled steel sheet in relation with the present invention which could solve the problems described above is the high strength cold rolled steel sheet excellent in chemical conversion treatment property having the tensile strength of 390 MPa or …sp.info EFFECT OF YAG LASER CUTTING ON STRETCH …addition is effective to rise the tensile strength of TRIP steel. So, in the present study the effect of YAG laser cutting on the stretch-flangeability of 0.1-0.6%C TRIP steels was investigated.The strength-stretch-flangeability balance (TS×λ) of holes obtained by either laser cutting and hole-
Oct 17, 2013 · Kobe Steel, Ltd. and China's Angang Steel Company Limited, a leading subsidiary of Anshan Iron & Steel Group Complex signed a joint venture agreement today, October 17, in Anshan, Liaoning province, to establish a joint venture in China to produce and sell advanced cold-rolled high-strength steel sheet for automobiles. The two companies had been conducting a joint study to …sp.info Kobe Steel, Ltd. (KBSTF) - Yahoo Finance - Stock Market ...The company offers steel sheet products, including high-tensile strength, hot rolled, cold rolled, electro-galvanized, and hot-dipped galvanized steel sheets; steel wire rods and bars; and ...sp.info CHEMTECH 】ASTM A387 Grade 12 Cr-Mo Alloy Plates StockistSA387 Grade 12 Chrome Moly Plate of KOBE STEEL, LTD.(JAPAN) A387 Grade 12 Class 2 Hot Rolled Structural Steel Plates of JINDAL STEEL AND POWER LTD (INDIA) astm a387 Grade 12 class 2 plate stockist of NUCOR STEEL (USA) A387 Grade 12 Structural Quality Steel Plates of VOESTALPINE(AUSTRIA) astm a387 Grade 12 class 2 plate suppliers of JINDAL STEEL ...sp.info Iron & Steel | Business Overview | SHINSHO CORPORATIONIron & Steel Osaka Head Office: (+81)6-6206-7066 Tokyo Head Office: (+81)3-5579-5302. Shinsho’s Iron & Steel Division utilizes the Kobe Steel Group’s global network to satisfy customer requirements in all phases of their business, from overseas start-ups to stable product supply.
A high-strength steel sheet has a chemical composition including 0.05% to 0.3% of C, 1% to 3% of Si, 0.5% to 3% of Mn, 0% to 0.1% of P, 0.001% to 0.1% of Al, and 0.002% to 0.03% of N, in mass percent; further includes iron and impurities; and has a structure including 50% to 90% of bainitic ferrite, 5% to 20% of retained austenite (γ R), a total of 10% to 50% of martensite and the retained ...Some results are removed in response to a notice of local law requirement. For more information, please see here.
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