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astm a572 gr5hot rolled structural plate plate

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    A572 Grade 50 Plate, ASTM A572 Grade 50 Plate, ASTM A572 astm a572 gr5hot rolled structural plate plate

    ASTM A572 Grade 50 Carbon Steel Plate is mainly used for bridge plate,gusset plate,base plate and structural steel stiffeners.Carbon Steel ASME SA572 Grade 50 Plate are intended for riveted, bolted, or welded structures primarily in applications where extra strength or reduced end product weight is desired without foregoing strengthA572 Steel Plate Supplier - A572 Grades 42 Universal astm a572 gr5hot rolled structural plate plateA572 Plate A572 Plate Universal Steel stocks A572-50 from 3/16 thick up to 4 thick, and A572-42 above 4 thick up to 6 thick. A572 is used in structural applications where strength and notch toughness are more critical than the general A36 requirements.

    A572 Structural, Carbon & HSLA Steel Plate - Chapel Steel

    Structural, Carbon & HSLA Steel Plate ASTM A36 ASTM A572 ASTM A588 ASTM A709 CSA G40.21 38W / 260W CSA G40.21 44W / 300W CSA G40.21 50W / 350W CSA G40.21 50A / 350A ASTM A656 ASTM A830 AISI 1045 Alloy & Abrasion Resistant Steel PlateA572-50 Steel Plate Supplier - A572 Grade 50 Plates astm a572 gr5hot rolled structural plate plateA572-50 Plate ASTM A572-50 steel plate is popular for structural and construction applications. This resilient material is perfect for everything, from bridges and buildings to construction equipment and heavy machinery. Universal Steel America stocks ASTM A572-50 steel plate with thicknesses from 3/16 to 4 inches and in the as-rolled condition.A871-65 & A572-65 Plate & Sheet Central Steel ServiceSheet and Plate (Transmission Pole Steels) ASTM A572-65 / A871-65 steel plate and sheet is commonly used for transmission and lighting poles. For Galvanized Structures. ASTM A572-65, 05 MAX SILICON; CVN 15 ft/lbs. AT -20° F; Standard Application Transmission and Lighting Poles; For Self-Weathering Structures ASTM A871-65; CVN 15 ft/lbs. AT astm a572 gr5hot rolled structural plate plate

    API 5L & 5CT, ASTM A36, A283, A516, A572, A573 Steel Plate

    API 5CT J55/K55, N80-1 and N80Q hot rolled steel plate coils. Also we supply steel plate for other industries and standards Boiler/Vessel (carbon) plates as below a. ASTM A537 CL1/ CL2/ CL3 b. ASTM A 516 GR60/ GR70 c. ASTM A 515 GR60/ 70 d. ASTM A 204 GR.A/B/C e. ASTM A572 GR50, ASTM A572 GR60 f. ASTM A573 GR58, ASTM A573 GR65/Gr70 g. ASTM astm a572 gr5hot rolled structural plate plateARE YOU P SPECIFYING M - AISC Homestructural plates is ASTM A36 (F y = 36 ksi; F u = 58 ksi). Note that the yield strength given is applicable when the plate thickness is equal to or less than 8. Above 8 thickness, F y = 32 ksi. Structural plates with higher yield and tensile strength can be obtained by specifying ASTM A572 grade 42, 50, 60 or 65, ASTM A529 grade 42 or 50,ASTM A36 Carbon Structural Steel Plate SpecificationASTM A36 steel plate is the most widely used hot-rolled steel product. As a kind of carbon structural steel product, its relative products are round rod steel, angle bar, and steel sections such as I-Beams, H-beams, angles, and channels. Hot rolled ASTM A36 has rough surface on the final product, its easy for further processing like machining.

    ASTM A36 Steel Plate - acmemetalsonline

    ASTM A572-50 plate has a higher yield and tensile strength than A36 plate, combined with a lower weight. A572-50 plate is ductile and easy to form. It can be successfully machined with the appropriate techniques and is easy to weld. It is a high strength low alloy (HSLA) columbium-vanadium steel and is available in grades 42, 55, 60 and 65 astm a572 gr5hot rolled structural plate plateASTM A533/ASME SA533 Steel PlateASTM A572 / ASME SA572. ASTM A572/A572M Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural SteelASTM A572/A572M Specification covers the standard requirements for Grades 42 [290], 50 [345], 55 astm a572 gr5hot rolled structural plate plateASTM A572 Gr. 50 Q345b Low Alloy High Strength Steel ASTM A572 Gr. 50 Q345b Low Alloy High Strength Steel Plate - Aug 04, 2020-

    ASTM A572 Gr.42 Material Hot Rolled Plates Supplier astm a572 gr5hot rolled structural plate plate

    ASTM A572 Gr.42 material is a type of ASTM A572 high strength low alloy steel. It is furnished in the as-fabricated (no temper or treatment) condition like hot rolled or normalized. ASTM A572 specification covers the standard requirements for Grades 42, 50, 55, 60, and 65 for high-strength low-alloy columbium-vanadium structural steel shapes astm a572 gr5hot rolled structural plate plateASTM A572 Gr42 steel plate Equivalent material steel plate astm a572 gr5hot rolled structural plate plateASTM A572 Gr42 steel plate also named High Tensile Low alloy Ni-V steel.The delivery station usually are hot rolled,control rolled,or nomalized. ASTM A572 Gr42 steel plate has the proper tensile strength,good toughness,plasticity,processing property,be rolled into steel plates,shaped steel and profile steel.which usually used to build workshop astm a572 gr5hot rolled structural plate plateASTM A572 Grade 50 - A572 Grade 42, 50, 60, 65 Steel astm a572 gr5hot rolled structural plate plateA572 Steel Plate ASTM A572 is used in a variety of structural applications, and is available in five grades 42, 50, 55, 60 & 65. Overview Popular steel plate grade used for a variety of structural applications including bridges, buildings, construction equipment, freight cars, machinery, truck parts and transmission towers.

    ASTM A572 Grade 50 Plate, Corten Steel ASTM A572 42/50 astm a572 gr5hot rolled structural plate plate

    ASTM A572 Gr 50 Carbon Steel Plates Stockists, Corten Steel ASTM A572 50 Plates Suppliers in India. We at Neelcon Steel company is producing ASTM A572 Grade 42/50 Sheets, ASTM A572 Gr 42/50 Plates in Mumbai. we have our ware house in Thane district and factory in Gujarat.We also have our distributor in China and we can supply ASTM A572 Gr 50 Carbon Steel Plates, sheet and coil in 8-10 ASTM A572 Grade 50 Steel Plates, A572 Grade 50 Steel astm a572 gr5hot rolled structural plate plateGang steel is a leading manufacturer of ASTM A572 Grade 50 Steel Plates, ASME SA572 Gr50 Carbon Structural Steel Plate, Grade 50 ASTM A572 Hot Rolled Carbon Steel Plate suppliers in ASTM A572 Grade 50 vs. Hot Rolled SAE-AISI 1018 astm a572 gr5hot rolled structural plate plateMay 30, 2020 · Both ASTM A572 grade 50 and hot rolled SAE-AISI 1018 are iron alloys. Their average alloy composition is basically identical. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

    ASTM A572 Grade 50, 55, 60, 65 Steel Plates Specification astm a572 gr5hot rolled structural plate plate

    ASTM A572 Grade 50, 60 Steel Plate Sepcification ASTM A572 standard is for high strength low alloy (HSLA) structural steel plate integrated with columbium-vanadium, the specification covers 5 grades of HSLA steel profiles, plates, sheet piling, and bars. Applications of A572 Steel Plates:ASTM A572 Grade 50|A572 Gr.50|A572Gr50 steel plate__Steel astm a572 gr5hot rolled structural plate plateA572GR50 cutting steel plate, A572GR50 Stock steel plates. Gangsteel is specialized in supplying ASTM steel plate in A572Gr50. For more information of A572 Grade 50 steel plates, please check them in following Chemical composition % of the Product analysis of grade A572 Grade 50 .ASTM A572 Grade 55/A572 Gr. 55 Columbium-Vanadium astm a572 gr5hot rolled structural plate plateBBN steel is specialized in providing ASTM A572 steel plates for many years. One of the most frequently-used A572 steel materials BBN offer is A572 Gr. 55. ASTM A572 Grade 55/A572 Gr. 55 Columbium-Vanadium structural Steel steel plate is produced in strict accordance with ASTM A572/ A572M standard, just as A572 Grade 50 steel plates, one of the most popular Columbium-Vanadium structural

    ASTM A572 Grade 55/A572 Gr. 55 HSLA structure steel plate astm a572 gr5hot rolled structural plate plate

    ASTM A572 Grade 55/A572 Gr. 55 HSLA structure steel plate is produced in strict accordance with ASTM A572/ A572M standard, which is just the same with A572 Gr. 50 steel plates, one of the most popular low alloy structure steel materials used in the world. ASTM A572 Grade 55/A572 Gr. 55 HSLA structure steel plate chemical composition:ASTM A572 Grade 60,A572 Gr.60,A572Gr60 steel plateNormalized rolled weldable fine grain structural steels . Gangsteel is specialized in supplying ASTM steel plate in A572 Grade 60. For more information of A572 Grade 60 steel plates, please check them in following Chemical composition % of the Product analysis of grade A572 Grade60 .ASTM A572 Hot Rolled Structural Steel Bars - BBN Ship SteelASTM A572 hot rolled structural steel bar is a high strength, low alloy columbium vanadium structural steel. ASTM A572 standard is a specification for structural steel components to specified mechanical properties such as yield strength (YS) of 50,000 PSI (pounds per square inch) for grade 50.

    ASTM A572 Steel Plate Steel Warehouse

    ASTM A572 steel plate is made of A572, a High-Strength Low-Alloy, Columbium-Vanadium Structural Steel. There are five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42, 50, and 55 are best for riveted, bolted, or welded structures.ASTM A572 steelASTM A572 Specification refers to High-Strength Low-Alloy Steel Plate for structural building, among the 5 steel grades of 42, 50, 55, 60 and 65, Grade 50 is one most common steel in applications where need more strength and less weight, use steel plate of this grade other than ordinary carbon steel will make the steel structure with same steel strength but lighter weight.ASTM A572/ A572M Grade 50 High-Strength Low-Alloy astm a572 gr5hot rolled structural plate plateASTM A572/ A572M Grade 50 High-Strength Low-Alloy Structural Steel Plates TJC Steel can supply A572 Grade 50/ A572 Gr50 High-Strength Low-Alloy Structural Steel Plate, mainly used in construction for bridges and welding fields.

    ASTM A573/ A573M Grade 450 Structural Carbon Steel Plate

    ASTM A573/ A573M Grade 450 Structural Carbon Steel Plate TJC Steel can supply A573 Grade 450/ A573 Gr450 Structural Carbon Steel Plate, mainly used in construction in the fields requiring improved toughness plates. astm a572 gr5hot rolled structural plate plate DIN EN 10028-5 Hot Rolled Structural Steel Plate. JIS G 3101 Common Structural Steel Plate.ASTM A573/ A573M Grade 450 Structural Carbon Steel PlateASTM A573/ A573M Grade 450 Structural Carbon Steel Plate TJC Steel can supply A573 Grade 450/ A573 Gr450 Structural Carbon Steel Plate, mainly used in construction in the fields requiring improved toughness plates. astm a572 gr5hot rolled structural plate plate DIN EN 10028-5 Hot Rolled Structural Steel Plate. JIS G 3101 Common Structural Steel Plate.ASTM A6 / A6M - 12a Standard Specification for General astm a572 gr5hot rolled structural plate plateStructural Carbon Steel Plates of Improved Toughness. A588/A588M. High-Strength Low-Alloy Structural Steel with 50 ksi (345 MPa) Minimum Yield Point to 4 in. [100 mm] Thick. A633/A633M. Normalized High-Strength Low-Alloy Structural Steel Plates. A656/A656M. Hot-Rolled Structural Steel, High-Strength Low-Alloy Plate with Improved Formability astm a572 gr5hot rolled structural plate plate

    ASTM A6 / A6M - 19 Standard Specification for General astm a572 gr5hot rolled structural plate plate

    Structural Carbon Steel Plates of Improved Toughness. A588/A588M. High-Strength Low-Alloy Structural Steel, up to 50 ksi [345 MPa] Minimum Yield Point, with Atmospheric Corrosion Resistance. A633/A633M. Normalized High-Strength Low-Alloy Structural Steel Plates. A656/A656M. Hot-Rolled Structural Steel, High-Strength Low-Alloy Plate with astm a572 gr5hot rolled structural plate plateASTM-A572 Standard Specification for High-Strength Low astm a572 gr5hot rolled structural plate plateASTM-A572 Standard Specification for High-Strength Low-Alloy astm a572 gr5hot rolled structural plate plate for Grades 42 [290], 50 [345], 55 [380], 60 [415], and 65 [450] of high-strength low-alloy columbium-vanadium structural steel shapes, plates, sheet piling, and bars for applications in bolted, welded, and riveted structures in bridges and buildings. astm a572 gr5hot rolled structural plate plate Rolled Tees C. Plates Over astm a572 gr5hot rolled structural plate plateASTM-A6 Standard Specification for General Requirements astm a572 gr5hot rolled structural plate platePlates, Alloy Steel, Structural Quality. A830/A830M. Plates, Carbon Steel, Structural Quality, Furnished to Chemical Composition Requirements. A857/A857M. Steel Sheet Piling, Cold Formed, Light Gage. A871/A871M. High-Strength Low-Alloy Structural Steel Plate With Atmospheric Corrosion Resistance . A913/A913M

    Alro Steel

    equipment, structural tubing, lighting standards and transmission poles. ASTM A-588 Grade A/B ASTM A-588 Gr. A/B steel plate offers all the advantages of ASTM A572-50 but is produced with elevated levels of copper to add corrosion resistance. This weathering grade is often used in unpainted applications such as bridges, utility sign/poles andCarbon Steel Plates, ASTM A516-70, A514, A588, HSLA astm a572 gr5hot rolled structural plate platePriminox Overseas is a leading Manufacturer, Exporter & Supplier of Carbon Steel Plates, ASTM A516 Carbon Welded Steel Plates Plate, ASTM A515 Hot Rolled Carbon Steel Plates, ASME SA515 Carbon Steel Pressure Vessel Plates, A36 Carbon Structural Steel Plate, A572 HSLA steel Plates, A588 High Yield Carbon Steel plates, A514 T-1 Steel Plates, AISI 1045 Carbon Steel platesChina ASTM A36 Hot Rolled Carbon Steel Sheet - China ASTM astm a572 gr5hot rolled structural plate plateChina ASTM A36 Hot Rolled Carbon Steel Sheet, Find details about China ASTM A36 Steel Plate, Hot Rolled Carbon Steel Sheet from ASTM A36 Hot Rolled Carbon Steel Sheet - Henan Steel Guang International Trade Co., Ltd.

    China ASTM A572 Gr. 42, 50, 55, 60 & 65 Steel Plate astm a572 gr5hot rolled structural plate plate

    China ASTM A572 Gr. 42, 50, 55, 60 & 65 Steel Plate, Find details about China A572 Gr. 50 Steel Plate, A572 Gr. 42 Steel Sheet from ASTM A572 Gr. 42, 50, 55, 60 & 65 Steel Plate - Guangzhou Kingmetal Steel Industry Co., Ltd.China ASTM A572 Gr. 50/Q345b Hot Rolled Steel Plate China ASTM A572 Gr. 50/Q345b Hot Rolled Steel Plate Carbon Structural Steelplate, Find details about China High Pressure Boiler Vessel Steel Plate, High Toughness Container Steel Plate from ASTM A572 Gr. 50/Q345b Hot Rolled Steel Plate Carbon Structural Steelplate - China ASTM A572 Gr50 Hot Rolled Mild Steel Plates - China astm a572 gr5hot rolled structural plate plateSteel Plate, Mild Steel Plate, Hot Rolled Steel Plate manufacturer / supplier in China, offering ASTM A572 Gr50 Hot Rolled Mild Steel Plates, 1.2344 H13 Hot Work SKD61 8407 ESR Tool and Die Flat Alloy Steel Round Bar, 304/316 Water Wave Stamping Stainless Steel Sheets with Color for Wall and Ceiling Decoration and so on.

    China High-Strength Low-Alloy Structural Grade Steel Plate astm a572 gr5hot rolled structural plate plate

    high-strength low-alloy structural Grade Steel Plate Hot Rolled ASTM A572 Ship Steel Samples we can post samples by Express Parcel Total weight 500kg-15tons. The goods will be shipped by LCL sea shipping, save sea freight. Total weight 20Tons-28Tons. The goods will be shipped by FCL containers. Large quantity, will shipping by bulk vessel.China Hot Rolled Steel Plate ASTM A572 Grade 50/Q345b astm a572 gr5hot rolled structural plate plateA572 Steel Plate, Steel Plates, Structural Steel Plates manufacturer / supplier in China, offering Hot Rolled Steel Plate ASTM A572 Grade 50/Q345b, Wholesale Custom Childrens Soccer Uniform, Wholesale Custom Cheap Soccer Jerseys and so on.Comparing Steel Plate Grades201 ontintenta tee ub o 77.292.7092 nt 54.332.229 [email protected] ww.continentalsteel 4 A656 GR80 Plate made from this low-alloy steel offers light weight and exceptional formability and weldability, making it ideal for use in structural applications such as crane booms, truck frames, construction equipment, and general

    EN 10025 S355J2+N Steel Plate Suppliers, EN 10025

    Manufacturers, Suppliers and Exporters of EN 10025 S355J2+N Plates, St52-3N Hot Rolled Plates, ASTM A572-50 Structural Plates. Buy S355J2+N Plates at Best Price in IndiaMaterial,Buy EN 10025 S355J2+N Steel Plate in India.IS 2062 E350BR Plates, Hot Rolled IS 2062 E350BR astm a572 gr5hot rolled structural plate plateASTM A572 Grade 50-IS 2062 E350BR Plate Chemical Composition. Grade C Mn P S Si Carbon Equivalent (CE), Max IS 2062 E 250 BR 0.20 1.55 0.045 0.045 0.45 astm a572 gr5hot rolled structural plate plate hot rolled structural steel plate is 2062 e350br, is 2062 e350br high tensile steel plates price list, is 2062 e350br mild steel plates, is 2062 e350br plate thickness, plate astm a572 gr5hot rolled structural plate plateIS 2062 Grade E450D Hot Rolled Steel Plates Supplier, ASME astm a572 gr5hot rolled structural plate plateISO Certified supplier and exporter of IS 2062 Grade E450D Steel Plate, IS 2062 High Tensile Plates, Buy ASTM A572 E450D Structural Steel Plate in India. Toggle SlidingBar Area. India's oldest Renowned Manufacturers and Suppliers of Sheets, Plates, Coils, Pipes and Tubes astm a572 gr5hot rolled structural plate plate Grade E450D A572 IS 2062 Hot Rolled Steel Plates Stockist astm a572 gr5hot rolled structural plate plate

    Low EN 10025 S355JO+N Steel Plate Supplier, ASTM A572

    EN 10025 S355JO+N A572-50 Steel Plate Distributors, ASTM A572-50 EN 10025 S355JO+N Yield Steel Plates Suppliers, DIN 1.0553 Steel Plates, DIN 1.0553 ASTM A572-50 Hot Rolled Steel Plates Stockist, DIN 1.0553 Plates, A572-50 DIN 1.0553 High Tensile Steel Plates Exporter, S355JO+N EN 10025 ASTM A572-50 Structural Steel Plates, DIN 1.0553 ASTM A572-50 Plates ManufacturerPlate McneilusPlate ASTM A36 ASTM A36 is a structural quality carbon steel for use in welded, bolted or riveted construction of bridges and buildings, and for general structural purposes. Minimum yield strength of 36 ksi (250 MPa) is required to meet the requirements of A36. ASTM A36 plate is used in a varietyPlate Mill Rolled ASTM A572 Gr 65 Modified Kloeckner astm a572 gr5hot rolled structural plate platePlate Mill Rolled ASTM A572 Gr 65 Modified Configure dimensions online and order. Structural Steel Plate Simply buy online in the Kloeckner Metals UK Online Shop

    Steel Plate Supplier, Distributor and Manufacturer - Octal astm a572 gr5hot rolled structural plate plate

    Structural Steel Plate Carbon mild steel plate that used in general constructions standard in ASTM A36, A283, A572 and etc. Pressure Vessel Steel Plate Used for making pressure vessels (closed tanks) for the storage of liquid like oil and gas.Structural Steel Plate Buy online Kloeckner MetalsStructural Steel Plate A large selection online! Individually configure measurements and simply order online. Kloeckner Metals UK Online Shop. astm a572 gr5hot rolled structural plate plate Plate Mill Rolled ASTM A572 Gr 65. Details, Dimensions & Prices. Plate Mill Rolled ASTM A514 Gr E. Details, Dimensions & Prices.Structural Steel Sheet and Coil - ASTM A568 SpecificationASTM A568 Scope This specification covers the general requirements for steel sheet in coils and cut lengths. It applies to the following specifications that describe carbon steel and high-strength, low-alloy steel (HSLA) furnished as hot-rolled sheet and cold-rolled sheet Specifications A 414/A 414M, A 424, A 606, A 659/A 659M, A 794, A 1008/A 1008M, and A 1011/A 1011M.

    Tianjin Minjie Astm A572 Gr.50 / Q345b Hot Rolled Steel astm a572 gr5hot rolled structural plate plate

    Tianjin Minjie Astm A572 Gr.50 / Q345b Hot Rolled Steel Plate!carbon Structural Steel Plate , Find Complete Details about Tianjin Minjie Astm A572 Gr.50 / Q345b Hot Rolled Steel Plate!carbon Structural Steel Plate,Steel Plate,Astm A572 Steel Plate,Gr.50 / Q345b Hot Rolled Steel Plate from Steel Sheets Supplier or Manufacturer-Tianjin Minjie Steel Co., Ltd.a516 gr 70 steel plate vs a572 gr 50 - Steel Material SupplierGrade A metal plate is used for shipbuilings hull construction and platform. The shipbuilding metal plate grade A is the frequent tensile power metal. High carbon metal is first heated above the upper crucial temperature. Our Supply Range Description Carbon Steel ASTM A516Gr70, A516Gr65, A516Gr60,A516Gr 55 Manufacturing Types Hot Rolleda572 gr50 different types of hot rolled steel plate astm a572 gr5hot rolled structural plate plateA572 Gr55 Steel Plate hot rolled steel plate facotry SMR . A572 GR 50 Steel Plate GNEE GROUP Discount Steel Sheet Product Applications. The A572 gr50 steel Hot rolled plate /Carbon steel/Mild steel is mainly used for the production of components which are subjected to impact at low temperature, the welding structure and other structural parts with high strength requirements..

    a572 grade 65 standard structural profiles exporter China astm a572 gr5hot rolled structural plate plate

    ASTM A572 Carbon Steel Plate ASTM A572 Specification refers to High Strength Low Alloy Steel Plate for structural building, among the 5 steel grades of 42, 50, 55, 60 and 65, Grade 50 is one most common steel in applications where need more strength and less weight, use steel plate of this grade other than ordinary carbon steel willastm a36 a572 hot rolled carbon plate - LAB STEELASTM A36, AISI A 36 Steel Plate, also known as Hot Rolled A36 Steel Plate is a structural quality steel plate used for a large variety of general construction and industrial applications. Plate has been defined as a metal sheet with a thickness of.2300" or more; sheet isastm a572 gr 5hot rolled steel plate - Carbon steels astm a572 gr5hot rolled structural plate plateSA572 Gr.50 Structural Carbon Steel Plate, ASTM A572 Gr.50 Medium Carbon Steel Plate, ASME SA572 Grade 50 Ship Building Quality Plate, ASTM A572 Gr.50 Hot Rolled Carbon Steel Sheet Exporter In India ASTM A572 Grade 50 Carbon Steel Plate is mainly used for bridge plate,gusset plate,base plate and structural steel stiffeners. Read More

    astm a572 grade 50 steel density mild steel plate astm a572 gr5hot rolled structural plate plate

    ASTM A572 Grade50,55,60 HSLA Structural Steel Plate . ASTM A572 Specification refers to High Strength Low Alloy Steel Plate for structural building, among the 5 steel grades of 42, 50, 55, 60 and 65, Grade 50 is one most common steel in applications where need more strength and less weight, use steel plate of this grade other than ordinary carbon steel will make the steel structure with same astm a572 gr5hot rolled structural plate platehot sell astm a572 gr 50 mild steel plates best quality astm a572 gr5hot rolled structural plate plateHot sell low price and high quality ASTM A572 steel stock . ASTM A572 specification is the Standard Specification for High Strength Low Alloy Columbium Vanadium Structural Steel for plates, structural shapes, sheet pilings and bars.BBN steel as a steel supplier in China,we can offer all kinds of steel stock in China,offer low price and high quality ASTM A572 steel.