With the exploration and innovation of company people, gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel.
13 rows · Carbon & High Strength Low Alloy (HSLA) Structural Steel Plate Leeco ® Steel carries a deep inventory of carbon - or mild - steel plate as well as High Strength Low Alloy - or HSLA - steel plate. HSLA boasts a higher strength, lower weight and good machinability and ductility compared to conventional mild carbon steel grades.Low alloy steel ASTM A572 Gr 50 equivalent material steel gr a low alloy steel plateLow alloy steel ASTM A572 Gr 50 is considered the "working horse" class and is widely used in in structural applications, heavy construction equipment, building structures, heavy anchoring systems, truck frames, and applications requiring high strength/weight ratios. Low alloy steel ASTM A572 Gr 50 is usually produced into steel plates, channel steel and heavy steel beams.Low Alloy Steel PlateLow Alloy Steel Plate; Low Alloy Steel Plate is named by the total content for alloy elements, the total content for alloy elements should be no more than 3.5%. Normally low alloy steel plate does not need heat treatment, which will be taken into use after hot rolled process.
ASTM A572 is a high strength low alloy steel that offers a higher strength than plain carbon steel plates plus ductility, weldability, formability, toughness and fatigue strength. A572 meets a minimum strength requirement (dependent on grade) and provides good workability and ASTM A633 Steel Plate | Leeco Steel, LLCASTM A633 Structural Steel Plate Leeco® Steel stocks and supplies the ASTM A633 structural steel plate, which offers stronger notch toughness. Overview: Normalized high-strength structural steel grade ideal for welding, riveting or bolting. Available in four grades: A, C, D and E. Exhibits greater notch toughness in low ambient temperatures than compared to as-rolled materials of similar gr a low alloy steel plateA656 Structural, Carbon & HSLA Steel Plate - Chapel SteelChapel Steel's A656 is a high strength low alloy steel plate used in structural applications where lighter weight and improved formability is critical.
A high-strength, low-alloy steel plate grade specified within G40.21 of the Canadian Standards Association (CSA). This grade is utilized in a variety of structural applications. It is also referred to as 350W, which is its metric designation. This material is also available as Charpy tested when referenced with a "T", such as 50WT / 350WT.Low Alloy Steel Plate, Low Alloy Steel Sheets, Low Alloy gr a low alloy steel plateASTM A387 Gr 2,5,9,11,12 Plates, EN 10028 Plates, BS 1501 620B, 621B, 622B Chrome Moly Steel Plates Suppliers, Low Alloy Steel Heat Exchangers Manufacturer. Low Alloy Steel Plates contains less alloy elements belows 3.5% of total elements.Intending to add some alloy elements on the carbon steel basic for improving the steel performance.High Strength Low Alloy (HSLA) Structural Steel Plates gr a low alloy steel plateHigh Strength Low Alloy (HSLA) structural steel plates are very strong, highly formable, and easy to weld. They resist corrosion and rust better than plain-carbon steels. HSLA Steels are made to provide specific mechanical properties rather than specific chemical compositions.
ASTM A572 is a high strength low alloy steel that offers a higher strength than plain carbon steel plates plus ductility, weldability, formability, toughness and fatigue strength. A572 meets a minimum strength requirement (dependent on grade) and provides good workability and weldability at a moderate price.Alloy Steel ASTM A387 Gr. 11 and 12 - Alloy Steel ASTM gr a low alloy steel plateIt is a low alloy pressure vessel, quality steel for high temperatures. SA-387 Steel Plate, Grades 5, 9, 11, 12, 22 and 91 Class 1 and 2 Chromium - Molybdenum Alloy Steel Plates for elevated temp + corrosion. For Use in Boilers and pressure vessels.A588 / A606 / A242 Structural, Carbon & HSLA Steel Plate gr a low alloy steel plateA high-strength, low-alloy steel plate utilized primarily in structural applications such as bridges and buildings. This grade is designed for projects requiring atmospheric corrosion resistance. Its advantage over A572 50 is its weathering ability.
with 1.2% Mn is only about 50 MPa (7 ksi) less than that of vanadium. steel but at a much lower alloy level (that is, 0.06% Nb versus 0.14% V). The third factor affecting the strength of vanadium steels is the ferrite. grain size produced after cooling from the austenitizing temperature.Difference Between Low-Alloy Steel & High-Alloy SteelLow-Alloy Steel. Among alloy steels, when Ni, Cr, Mo, and other alloy elements content consist of less than 10.5% are known as low alloy steels. Low-alloy steels have a much lower percentage of alloying elements, usually 1 to 5 percent. These steels have very different strengths and Steel Plate Supplier, Distributor & Manufacturer | Leeco gr a low alloy steel plateOur Steel Products With a reputation that spans more than 135 years, Leeco ® Steels tireless and strategically adaptive approach has earned us the spot of being the leading steel plate supplier in all of North America, and one of the only steel plate distributors who can fulfill high-volume and specialty plate orders. From structural ASTM A36 and ASTM A514 grades to specialty MIL-12600 gr a low alloy steel plate
Product Guide - Steel Plate (contd) Form 1254 3/16/05 (Reprinted 5/27/15) Page 3 of 4 OVERVIEW Cold Reduced Plate Higher in quality (surface, flatness and shape). Maintains flatness after shearing, burning, or laser cutting and lower in cost. Flatness Defect Causes ASTM A204 GR B Steel Plate Suppliers, A204 GR B Alloy steel plate ASTM A204 GR B steel plate widely used in petroleum, chemical industry, power plant, boiler and other industries, used in the production of reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, boiler drum, liquefied petroleum gas cylinder, hydropower station high-pressure water pipe, turbine volute and other equipment and components.High Strength Low Alloy Steel (HSLA) | Owen IndustriesASTM A-572 (gr50/gr60/gr65) is a high strength, low alloy steel that offers greater strength than plain carbon steel plate, plus ductility, weldability, formability, toughness and fatigue strength. A572 meets a minimum strength requirement (dependent on grade) and
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 , 50 , and 55  are intended for riveted, bolted, or welded structures. Grades 60  and 65  are intended for riveted or bolted construction of bridges, or for riveted, bolted, or welded construction in other applications.Buy High Strength Low Alloy Plate From Top Steel Supplier gr a low alloy steel plate16 mn is a major steel grade of high strength low alloy steel plate in most industries, The consumption of this type is very large. Its intensity is higher than the ordinary carbon structural steel Q235 by 20% ~ 30%, atmospheric corrosion resistance by 20% ~ 38%. 15 MNVN Section FAR 400 ABRASion ReSiStinG SteeL PLAteS. Abrasion Resisting Steel is a low-carbon, low-alloy steel that has been heat treated by quench and tempering to develop high abrasion resistance and high yield strength. Resistance to wear and abrasion is to a large degree a function of alloy content and hardness.
ASTM A-572 (gr50/gr60/gr65) is a high strength, low alloy steel that offers greater strength than plain carbon steel plate, plus ductility, weldability, formability, toughness and fatigue strength. A572 meets a minimum strength requirement (dependent on grade) and Grade S355NL Low Alloy Steel Plates steel plate,Grade gr a low alloy steel plateASTM A572 Gr.50 steel,A572 Gr.50 steel Surface low price and high quality ABS Grade A shipbuilding steel plate stock in China A537 Class 1 PVQ vessel steel plateCSA G40.21 50W / 350W Structural, Carbon & HSLA Steel gr a low alloy steel plateA high-strength, low-alloy steel plate grade specified within G40.21 of the Canadian Standards Association (CSA). This grade is utilized in a variety of structural applications. It is also referred to as 350W, which is its metric designation.
Alloy Steel ASTM A387 Gr. 11 and 12. ASTM A387, ASME SA 387, is one of our most popular product. It is a low alloy pressure vessel, quality steel for high temperatures. SA-387 Steel Plate, Grades 5, 9, 11, 12, 22 and 91 Class 1 and 2 Chromium - Molybdenum Alloy Steel Plates for elevated temp + corrosion.Carbon Steel, High-Strength-Low Alloy, Stainless Steel gr a low alloy steel plateASTM A572-GR 50 is a High Strength Low Alloy Steel that is used in general plate applications when the plate will be riveted, bolted, or welded. ASTM A572-GR 50 is a Columbium-Vanadium Steel that offers a minimum yield of 50 KSI and is used whenever a A588 / A606 / A242 Structural, Carbon & HSLA Steel Plate gr a low alloy steel plateA588 is a high-strength low-alloy steel plate used in structural applications such as bridges and buildings.
A514 is a quenched and tempered high strength weldable steel plate under ASTM standards. ASTM A514 steel plate is characterized by high strength and good weldability. A514 has high strength, good fatigue resistance; high toughness and low brittle transition temperature; good cold forming performance and welding performance; has good corrosion performance and a certain degree of wear resistance.Classification of Carbon and Low-Alloy SteelsLow-alloy Steels. Low-alloy steels constitute a category of ferrous materials that exhibit mechanical properties superior to plain carbon steels as the result of additions of alloying elements such as nickel, chromium, and molybdenum. Total alloy content can range from 2.07% up to levels just below that of stainless steels, which contain a gr a low alloy steel plateASTM Reference Chart CARBON STEEL ALLOY STEELASTM Reference Chart Grade Pipe Tubing Weld Forging Plate Specs. Specs. Fitting Specs. Specs. Specs. CARBON STEEL High Temp Use A-106 GR. B A-234 WPB A-105 A-53 GR. B Low Temp Use A-333 GR. 6 A-334 GR. 6 A-420 WPL6 A350 LF2 (Fine Grain) ALLOY STEEL Carbon A-335 P1 A-161 T1 A-234 WP1 A-182 F1 A-204 GR. B
This standard covers high strength low-alloy structural steel shapes, plates and bars for use in riveted, bolted or welded construction with minimum yield point strengths of 50,000 psi (345 MPa). The atmospheric corrosion resistance of this steel is substantially better than that of carbon structural steel.ASTM A572/ A572M Grade 55 High-Strength Low-Alloy gr a low alloy steel plateTJC Steel can supply A572 Grade 55/ A572 Gr55 High-Strength Low-Alloy Structural Steel Plate, mainly used in construction for bridges and welding fields. Production Size: Thickness: 4mm- 400mm; Width: 1000mm- 4000mm; Length: 4000mm- 12000mm.Plate Specification Guide 2015-2016 - ArcelorMittal2015-2016 Plate Steel Specification Guide Page 4 ASTM Specifications continued SPECIFICATION A204 Grade A A204 Grade B A204 Grade C A242s Type 1** Type of Steel Alloy Alloy Alloy Carbon Requirements for Delivery A20 A20 A20 A6 Tensile Strength (ksi) 65/85 70/90 75/95 70 Min. to ¾" incl.; 67 Min. over ¾-1½" incl.;
Duplex and Super Duplex Stainless Steel (Grades 31803, 32750) 10I. High Chromium Stainless Steel. 10J. High Chromium, Molybdenum Stainless Steel. 10K. High Chromium, Molybdenum, Nickel Stainless Steel. 11A. Various high strength low alloy steels (six Group Numbers) 11B. Various high strength low alloy steels (ten Group Numbers) 12 to 20. Not gr a low alloy steel plateASTM A656 Steel PlateGrade 50, 60, 70, 80 | A656 gr a low alloy steel plateA high strength low alloy steel plate used in structural applications where lighter weight and improved formability is critical. Made to Grades 50, 60, 70 and 80 the grade designating the yield point. We stock in Grade 80 up to 3/4 , Grade 70 over 3/4 to 1 and Grade 60 over 1 to 1
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