GM AUTO STEEL

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GM AUTO STEEL Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

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  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

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  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

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  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

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  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

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  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

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4140 normailes round bar

  • MetalsDepot® 4140 Alloy Steel Round Bar

    4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Round has good strength and wear Read More

  • 4140 Alloy Round Bar 4140 Alloy Bar 4130 Steel

    4140 Alloy Steel Round Bar is noted for its toughness, good torsional strength and good fatigue strength. Machinability of this alloy is good in the annealed condition. In the heat treated and quenched condition machining is best limited to finish grinding.Read More

  • 4140 Hot Rolled Heat Treated Round Bar Midwest Steel

    4140 Hot Rolled Heat Treated Round Bar 4140 is a widely used medium carbon steel. A general purpose alloy, has good strength, toughness and hardness. Refered to as chromoly steel, due to the inclusion of.95% chromium and.20% molybdenum alloying elements.Read More

  • Offer Round Bar,4140 Round Bar,S355J2 Round Bar From

    Normalized Steel Bar Product categories of Normalized Steel Bar , we are specialized manufacturers from China, Round Bar , 4140 Round Bar suppliers/factory, wholesale high quality products of S355J2 Round Bar R & D and manufacturing, we have the perfect after sales service and technical support.Read More

  • alloy steel round bar 4140 aisi 4140

    AISI 4140 round bars steel is an engineering alloy steel containing molybdenum and chromium. 4140 steel round bars falls in a class of low alloy steel. It has high fatigue strength, toughness, abrasion and impact resistance, and torsional strength. It can be heat treated in a number of ways to give it a combination of properties.Read More

  • 4140 Prehard Heat Treated Bars Specialty Steel Co.

    Alloy 4140 and 4150 are widely used for general purpose machine applications. Typically, round bar stock over 10 diameter is furnished as Rough Turned Oversized.Read More

  • Steel 4130 & 4140 Round Bar M&K Metal Co.

    Home > Steel > Steel Round Bar > Steel 4130 & 4140 Round Bar. Steel 4130 & 4140 Round Bar. Click image to enlarge . Steel. Steel All Thread; Steel Angle; Cold Rolled Steel Bar; Hot Rolled Steel Bar; Steel Round Bar; Steel Beam; Steel Channel; Expanded Steel; Steel Pipe & Steel Round Tube;Read More

  • MetalsDepot® 4140 Alloy Steel Flat Bar

    4140 Alloy Steel Flat is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Flat responds well to heat treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Flat has good strength and wear resistance Read More

  • Alloy Steel Tolerances OnlineMetals®

    Round Bars Spec. Diameter, in. Diameter Tol. Alloy SteelRound Bar4130 Norm., 4140 Ann., 4340 Norm. Cold FinishUp to 1.5, incl. +/ 0.004" Alloy SteelRead More

  • 4140 ALLOY In Stock Castle Metals Site

    Alloy 4140 in plate SPECIFICATIONSCastle Metals stocks a wide range of Alloy 4140 plate distributed globally from our distribution centers in the U.S., Canada, Mexico, U.K, Singapore, and Shanghai. When our phone rings with 4140 plate inquiries, many customers also tell us they are overwhelmed with supply chain complexity. Where it makes sense, Castle Metals can simplify our customers Read More

  • 4140 Hot Rolled Heat Treated Round Bar Midwest Steel

    4140 Hot Rolled Heat Treated Round Bar. 4140 is a widely used medium carbon steel. A general purpose alloy, has good strength, toughness and hardness. Refered to as chromoly steel, due to the inclusion of .95% chromium and .20% molybdenum alloying elements. 4140 Hot Rolled Heat Treated Round BarRead More

  • Offer Round Bar,4140 Round Bar,S355J2 Round Bar From

    Product categories of Normalized Steel Bar, we are specialized manufacturers from China, Round Bar, 4140 Round Bar suppliers/factory, wholesale high quality products of S355J2 Round Bar R & D and manufacturing, we have the perfect after sales service and technical support. Look Read More

  • MetalsDepot® 4140 Alloy Steel Flat Bar

    4140 Alloy Steel Flat is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Flat responds well to heat treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Flat has good strength and wear resistance Read More

  • 4140 Steel Bar AISI A29 1.7225 Otai Special Steel

    AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbonRead More

  • alloy steel round bar 4140 aisi 4140

    AISI 4140 round bars steel is an engineering alloy steel containing molybdenum and chromium. 4140 steel round bars falls in a class of low alloy steel. It has high fatigue strength, toughness, abrasion and impact resistance, and torsional strength. It can be heat treated in a number of ways to give it a combination of properties.Read More

  • Normalized 4140 Cr Mo Steel :MakeItFrom

    Normalized SAE AISI 4140 is SAE AISI 4140 steel in the normalized condition. The graph bars on the material properties cards below compare normalized SAE AISI 4140 toSAE AISI wrought steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is Read More

  • Speedy Metals Turned, Ground & Polished 4140 Alloy Round

    4140 Alloy Round, Turned, Ground & Polished. Typical Applications. 4142 HT TGP can be used for as wide variety of shafting applications where greater toughness and wear resistance is needed over lower carbon grades. This material roll threads, knurls, and may be plated. Grade4140.Read More

  • ASTM A572 Grade 50 vs. Normalized SAE AISI 4140

    Both ASTM A572 grade 50 and normalized SAE AISI 4140 are iron alloys. They have a very high 99% of their average alloy composition in common. For each property being compared, the top bar is ASTM A572 grade 50 and the bottom bar is normalized SAE AISI 4140.Read More

  • SAE AISI 4140 Steel Properties, Material Heat Treatment

    SAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long lasting strength at high temperature. 4140 Steel Uses. AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel Read More

  • 4140 High Tensile Steel Interlloy Engineering Steels

    4140 is a 1% chromium molybdenum medium hardenability general purpose high tensile steel generally supplied hardened and tempered in the tensile range of 850 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.Read More

  • Alloy Steel Round Bar Shop Online ium Industries

    Alloy Steel Round Bar 4130, 4140, and 4340 have good machinability, good weldability, and can be heat treated. Alloy Steel Round Bar offers good weldability without compromising steel abrasion and impact resistance. Common uses of Alloy Steel Round Bar include structural applications in gears, fasteners, and aircraft applications.Read More

  • AISI 4140 42CrMo4 1.7225 Xingsheng Special steel

    AISI 4140 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc.AISI 4140 is defined as a low alloy steel which has 1% Cr Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness ,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.AISI Read More

  • 6 3/4" Diameter 4140 Annealed Steel Round Bar Stock

    Details about 6 3/4" Diameter 4140 Annealed Steel Round Bar Stock 6.75" x 3.125 Length 6 3/4" Diameter 4140 Annealed Steel Round Bar Stock 6.75" x 3.125 Length Item InformationRead More

  • Alloy Steel Bar Supplier Ryerson

    Alloy Bar. Round, hexagon, square or flat, our alloy bars are available in a diverse selection of grades and finishes processed to meet your exact requirements. Whether you require full length alloy bars or small, cut pieces, we have the product on hand and processing capabilities to turn Read More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.