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PPGI STEELS 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......

  • 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 ....

  • 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 ......

  • 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. ...

  • Q345B steel plate

    Q345B steel plate

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

  • 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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welding astm a572 tie rod

  • A572 gr 50 American Welding Society

    Mar 10, 2008 · Im having problems with cracking in the welds and right next to the welds on 2 1/2 " inch thick flanges on colloums A572 Gr 50. We have tried several pre heats from 150 up to 450. We are also doing a controlled coolling with insulation pillows. The rods we are using is a 7018 h4r lincoln rod.Read More

  • Old A36 steel welding American Welding Society

    Jan 28, 2013 · ASTM A7 was the steel used for building and bridges when riveting and bolting were the methods used to fasten members together. Since welding was not a concern, carbon, sulfur and phosphorous were not controlled. The main consideration was tensile and yield strength.Read More

  • Welding High Strength Anchor Rods Simpson Strong Tie

    According to AISC Design Guide 21 on Welded Connections, unless the supplier of the anchor rod can provide assurance that the compositional limits of ASTM A36 have been achieved, weldability of F1554 Grade 36 should be investigated. Both ASTM F1554 Grade 55 and ASTM A307 provide supplementary requirements for welding applications in Read More

  • A572 Carbon Steel Round Bar StE380 Round Bar ssroundbar

    Being one of the noted manufacturer, stockists and suppliers, weoffer A572 Carbon Steel Round Bar.Available at economical rates, the offered A572 Carbon Steel Round Bar are widely used in metallurgical, mechanical, electrical construction field, ships, military uses and automobile rear of products.We are a prominent name in manufacturing and supplying a wide range of A572 Carbon Read More

  • 7.1. Anchor Rods American Institute of Steel Construction

    It is intended that this umbrella specification cover the full range of material needs for anchor rods, including galvanized applications. Headed anchor rods can also be obtained in ASTM A449 and A354 material. Threaded and nutted or hooked rods can be obtained to meet the following material specificationsASTM A36, A572, A449, A354, A588, and Read More


    At MLION CORPORATION, we highly recommend the use of Aluminothermic Welding of joining rails together. We supply the kits, consumables, equipment and labour to allow for such welding jobs to take place. In collaboration with Gantrex, we provide the necessary know how Read More

  • ASTM A668 Portland Bolt

    A668 cover carbon forgings in six classes, and alloy steel forgings in seven classes. Other forging specifications are available for specific applications. A common item Portland Bolt supplies that is made to ASTM A668 are Clevises as used in tie rod assemblies. The standard class is class A, although other classes can be quoted upon request.Read More

  • A36 (Grade 50) versus A572 Gr 50 Structural engineering

    I selected ASTM A572 Grade 50 rods because of the tensile strength of 65 ksi, which meets my shear resistance requirements. The project is Design Build, and the contractor is requesting the use of ASTM A36, Grade 50 rods, which I'm assuming are more readily available (thus cheaper).Read More

  • All Thread Rods Portland Bolt

    A572; A36; All thread rod, commonly referred to as fully threaded rod, redi rod, continuously threaded rod, TFL rod, and abbreviated ATR is used for general purpose fastening for anything from an anchor bolt to a through bolt. A variety of grades and materials are available. StockRead More

  • a572 steel welding steel plate Breed Design Voorhout STEEL

    ASTM A572 Steel Plate Steel WarehouseASTM A572 steel plate is made of A572, a HighStrength LowAlloy, ColumbiumVanadium Structural Steel. There are five grades of highstrength lowalloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50 [345], and 55 [380] are best for riveted, bolted, or welded structures.Location2722 West Tucker Drive, South Bend, 46619, INRead More

  • ATS SBC Rod to Steel Beam Connector Simpson Strong Tie

    The new rod to steel beam connector (ATS SBC) features a preattached high strength steel threaded rod and weldable plate for use on projects where the run is to be anchored to steel beams or embedded plates. The new connector reduces the number of components from seven to two, saving contractors installation time and cost.Read More

  • nzsteel.nz

    nzsteel.nzRead More

  • Q345 Steel Specification and Equivalent Standard

    Q345 steel specificationQ345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it has comprehensive mechanical and welding property, as it shows good performance in structural purposes, it is widely used as welding structural part in manufacturing of ship, railway and vehicles, bridges, boiler, pressure vessel Read More

  • ASTM International Iron and Steel Products Standards

    Iron and Steel Products. A1 00(2018) Standard Specification for Carbon Steel Tee Rails A2 02(2020) Standard Specification for Carbon Steel Girder Rails of Plain, Grooved, and Guard Types A3 01(2019) Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non Heat Treated) A6/A6M 19 Standard Specification for General Requirements for Rolled Structural Steel Bars Read More

  • ASTM A588 Fasteners Bolts Specification

    ASTM A588 covers high strength, low alloy structural steel shapes, plates, and bars with improved atmospheric corrosion resistance that is intended for riveted, bolted, or welded construction. When properly exposed to the atmosphere, this steel is suitable Read More

  • Structural Steel Design Free

    TABLE3.1 TypesofSteels Plate thickness ASTM designation Fy(ksi)a Fu(ksi)a (in.)b General usages A36 36 58 80 To 8 Riveted, bolted, and welded buildings and bridges. A529 42 60 85 To 0.5 Similar to Read More

  • Specification for Structural Steel Buildings

    5. Field Welding 6. Field Painting 7. Field Connections Quality Control 1. Cooperation 2. Rejections 3. Inspection of Welding 4. Inspection of Slip critical, High strength Bolted Connections 5. Identification of Steel 5 87 5 87 5 87 5 88 5 88 AMERICAN INSTITUTE OF STEEL CONSTRUCTIONRead More

  • ASTM F1554 Baden Steelbar & Bolt Corp.

    F1554 is the ASTM International specification for anchor bolts Until the ASTM F1554 specification was introduced anchor bolts did not have a specification of their own. They were most commonly specified under ASTM A307 (Carbon Steel Bolts and Studs), or simply as ASTM A36 (actually a materRead More

  • astm a37 2 steel plate steels Touch of Silver

    St37 2 steel plate BEBON INTERNATIONAL. St37 2 steel plate, under DIN17100 standard St37 2 steel plate, under DIN17100 standard, we can regard St37 2 steel plate as Common Carbon structural steel .St37 2 steel plate is one mainly of Carbon structural steel, St37 2 is a type of steel sheet under DIN standard which is used to build ship, bridge, belongs to high strength sheet.Read More

  • ASTM A449 Material Glaser & Associates, Inc.

    ASTM A449 is a material regulation covering hex headed bolts, rods, and anchor bolts. They are typically general use fasteners used in standard engineering applications. Diameters for ASTM A449 heads range from 1/4 through 3 in a quenched or tempered steel finish.Read More

  • B Structural Steel and Steel Connections

    APPENDIX BStructural Steel and Steel Connections 120 100 80 60 40 20 A441 A36 Tensile Strength A514 0 0.04 0.08 0.12 0.16 0.20 0.24 Strain (in/in) Figure B 2 Tensile stress strain curves for three ASTM designation steels (Brockenbrough and Johnston 1968,Tall 1974).Read More

  • 2000 Nelson Stud Welding Stud and Ferrule Catalog

    2004 Nelson Stud Welding Stud and Ferrule Catalog About this catalogThis catalog is designed to be a user friendly source of online information about the Nelson Stud Welding line of studs, anchors, pins, and the standard accessories used to weld them. Many featuresRead More

  • MIG WeldingThe Basics for Mild Steel

    Jun 01, 2010 · MIG welding is an arc welding process in which a continuous solid wire electrode is fed through a welding gun and into the weld pool, joining the two base materials together. A shielding gas is also sent through the welding gun and protects the weld pool from contamination. In Read More

  • Welding of Rebar Structural engineering general

    May 19, 2003 · The only potential problem could be if you weaken or embriddle the rod while welding but if all you are doing is spotwelding then I don't think that this is a problem. REWelding of Rebar CWIC (Specifier/Regulator) 14 May 03 12:10Read More

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