Main Products

  • Welder™s Handbook

    Fusion welding The most widely used welding proc-esses rely on fusion of the components at the joint line. In fusion welding, a heat source melts the metal to form a bridge between the components. Two widely used heat sources are: Gas flame The molten metal must be protected from the atmosphere - absorption of oxygen and nitrogen leads to a ...

  • American Wide Flange Beams - W Beam - Engineering ToolBox

    Beams - Fixed at One End and Supported at the Other - Continuous and Point Loads. Beams - Fixed at Both Ends - Continuous and Point Loads. The standard method for specifying the dimensions of a American Wide Flange Beam is for example W 6 x 25, which is 6 inches deep with a weight of 25 lb/ft. I-shaped cross-section beams:

  • Free Beam Calculator | Bending Moment, Shear Force and ...

    Free online beam calculator for generating the reactions, calculating the deflection of a steel or wood beam, drawing the shear and moment diagrams for the beam. This is the free version of our full SkyCiv Beam Software. This can be accessed under any of our Paid Accounts, which also includes a full structural analysis software.

  • Welding Sidebeams and Carriages | Weld Plus Inc.

    Carriage Side Beam Welders. Weld Plus stocks a wide variety of new, used and rebuilt welding sidebeams from major manufactures such as Jetline, Pandjiris, Linde, Teledyne-Readco and Lincoln. A few of the options we have available are beam and travel length, beam height, number and style of carriages, and beam configuration.

  • Wood Beam Calculator | What size do I need?

    Beams of more than one ply must be fastened together with either nails or bolts. The 2012 IRC code calls for a minimum of a 32″ O.C. staggered pattern with at least a 3″x.120″ nail. We have learned from our experience to use at least a 3 1/4″‘x.131″ groove shank nail in a column of four every foot apart down the laminate.


    A load diagram is a working sketch of the loads present on a structural member and is recommended before tackling a complex loading problem. The diagramming convention is to select one end of the member as the left end and locate the loads and their distances toward the right. Beams that overhang a support at one end are shown at the right.

  • Weld Design and Specification -

    Effects of Welding on Metallurgy IDepends on the alloy and welding process IIn general, cracking is promoted by: • stress concentrations • brittle parent material after welding (low carbon steels) • hydrogen in the weld metal • impurities in the weld metal

  • Electron Beam Welding Process - The Welding Master

    Apr 09, 2017 · Electron Beam Welding Process is a fusion welding process in which a high-velocity electron beam is used to join two metals together. The high-velocity electron beam when strikes the weld area of two metal pieces and very intense heat is generated which melts the metal and they fuse together to form a strong weld.

  • 2015NDSExamples2015 NDS Examples –Beams,Columns,andBeams ... For beams of circular cross section with a diameter greater than 13.5", or for 12" or larger square beams loaded in the plane of the diagonal, the size fac-tor shall be determined in accordance with on the basis of an equivalent conventionally loaded square beam of the same cross-sectional area.

  • What is the specification for weld all around?

    The specification to weld all aroundrequires that the weld be made to encapsulate the entire joint. In the case of a circular joint, the weld all around symbol is not required. The weld all around symbol consists of a circle that is placed over the intersection where the end of the reference line meets the arrow.

  • 2. Design of Welded Connections - American Welding Society

    2.2.2 Joint Welding Sequence. Drawings of those joints or groups of joints in which it is especially impor-tant that the welding sequence and technique be carefully controlled to minimize shrinkage stresses and distortion shall be so noted. 2.2.3 Weld Size and Length. Contract design drawings shall specify the effective weld length and, for partial


    5%; fair machinability excellent cold forming and welding properties. Furnished in sheet, strip, plate, bar, rod, forging billets and tube rounds, tubing, cold drawn shapes and structural shapes. For parts in acid han-dling food and dairy equipment; shafting, bearing plates, heat exchanger tubes, hydraulic tubing, piston rods, plungers, etc.

  • Steel Beam and Column Analysis / Code Check Calculator ...

    This calculator contains numerous “comment boxes” which contain a wide variety of information including explanations of input or output items, equations used, data tables, etc. (Note: presence of a “comment box” is denoted by a “red triangle” in the upper right-hand corner of a cell.

  • How to calculate the load of a steel beam?

    AMERICAN INSTITUTE OF STEEL CONSTRUCTION 3-214 DESIGN OF FLEXURAL MEMBERS Table 3-23 {continued) Shears, Moments and Deflections 4. SIMPLE BEAM-UNIFORM LOAD PARTIALLY DISTRIBUTED R, = V, (max. when 8 c) ...... ... =¥,(2a+O) l v. k;;;,::;'r'-'"W-DII:d( 2 M,.. M,

  • WIDE FLANGE BEAMS - Chatham Steel

    WIDE FLANGE BEAMS ASTM A36 & A992 WSHAPES Dimensions D e s i g n a t i on Web Flange Distance Ar ea D pth Thickne st w Wd Tk k Ad t 1 w 2 b f In.2 In. In. In. In. In. In. In. In. W10x 12 3.54 9.87 97⁄ 8 0.190 3⁄1 6 1⁄ 8 3.960 4 0.210 3⁄ 16 8⁄ 8 3⁄4 9⁄ 16 x 15 4.41 9.99 10 0.230 1⁄ 4 1⁄ 8 4.000 4 0.270 1⁄ 4 83⁄ 8 13 ⁄ 16 ...

  • Chapter 2. Design of Beams – Flexure and Shear

    • A beam is a structural member that is subjected primarily to transverse loads and negligible axial loads. • The transverse loads cause internal shear forces and bending moments in the beams as shown in Figure 1 below. w P V(x) M(x) x w P V(x) M(x) x Figure 1. Internal shear force and bending moment diagrams for transversely loaded beams.

  • Deck Framing Connection Guide - Home Depot

    Beam-to-Post (page 12) Post-to-Concrete (page 11) Joist-to-Beam (page 14) A system of key connections throughout the deck framing, also known as a continuous load path, is essential to building a safe, code-compliant deck. When this system of connections is made properly, loads are transferred

  • Learning ObjecTive Key Terms - Pearson Higher Ed

    • Be able to interpret AWS welding symbols that include all of the information that could be used on them Overview Many additional elements can be added to the basic parts of the AWS welding symbol. The additional elements and their placement, along with the basic parts of the welding symbol, are shown in Figures 10-1 and 10-2. They are described

  • Fastener Type Chart - Bolt Depot

    Hex Bolts Carriage Bolts Lag Bolts Bolts with a hexagonal head with threads for use with a nut or tapped hole. Abbrevi-ated HHMB or HXBT. Bolts with a smooth rounded head that has a small square section underneath. Plow Bolts Similar to carriage bolts but used for attaching the cutting edge of a plow to the plow blade. Bolts with a wood thread and

  • Beam traveling welding carriage - All industrial ...

    Find your beam traveling welding carriage easily amongst the 7 products from the leading brands (ESAB, ...) on DirectIndustry, the industry specialist for your professional purchases.

  • Guidelines For Shielded Metal Arc Welding (SMAW)

    Processes Stick (SMAW) Welding 155095F 2018−04 Guidelines For Shielded Metal Arc Welding (SMAW) For product information, Owner’s Manual translations,

  • Carriage Side Beam Welding System - MITUSA, Inc.

    Welding Carriage Track Welder. Welding Side Beam System and Stanchions . MITUSA Welding Track Carriage Linear Rail Car Runner provides the most precise tolerances during the complete longitudinal welding process. MITUSA's linear rail design track welders are well suited for all automated arc welding processes such as Sub Arc, TIG, MIG, Plasma, etc.

  • Welding symbols | Butt weld geometry | Mechanical Drawing ...

    Welding symbols. This engineering drawing present weld type symbols and fillet weld symbols. The weld type symbol is typically placed above or below the center of the reference line, depending on which side of the joint it's on. The symbol is interpreted as a simplified cross-section of the weld. "Fillet welding refers to the process of joining ...

  • How are welds identified in an engineering drawing?

    In engineering drawings, each weld is conventionally identified by an arrow which points to the joint to be welded. The arrow is annotated with letters, numbers and symbols which indicate the exact specification of the weld.

  • PALLET RACK GUIDE - Cisco-Eagle

    because their capacity is calculated on vertical beam spacing. The largest vertical gap dictates the capacity, so be aware of tall loads, which can stress a rack more than a squat, heavy loads because extra beams act as lateral support. Get these factors right, and your rack will be safe and stable. If you need help, call us today.

  • Engineering Standards Manual: Standard Drawings & Details

    Sep 30, 2004 · LANL Standard Drawings and Details either (1) depict required format/content or (2) are templates that are completed by a Design Agency (LANL or external AE) for a design drawing package, in a manner similar to specifications.


    vi. welding and flame cutting vii. corrosion protection viii. thermal insulation ix. estimates x. piping above ground estimate points for build-in items xi. weight factors xii. technical calculation manner of datas compiling xiii. man hours for overhauls in petrochemical plants xiv. factors and man hours for piping and steel structure works in ...

  • Which is the correct formula for a beam diagram?

    = T,C2c+ o) R 2 R,= v, (max. when 8> c) ...... ... =¥,(2a+O) l v. k;;;,::;'r'-'"W-DII:d( 2 M,.. M, (when x> a and< (a+l>)) .... = R, -w(x-a) (atx~a•~) ················ · =R, (a•;:) (when X < a) .................•....... = R,x (whenx>aand<(8+b)) .... =R,x-~(x-a'f (when X> (8+b)) ................... = ~ (1-x) 5.


    Figure 3-10.—Girder span on pipe columns. Figure 3-11.—Built-up column section. such that the joints or splices are 1 1/2 to 2 feet above the second and succeeding story levels.