Schaffer Specialty Welding, Inc. - Structural Steel Fabrication
Call Us: 715.825.2424  |  E-mail: sschaffer@schafferwelding.com
All Categories > Structural Steel Fabrication 
    Print Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Structural Steel Fabrication

Request Information


Schaffer Specialty Welding has the expertise to handle all your structural steel fabrication needs. All processes of fabrication including machining, sawing, MIG/TIG welding & forming are completed at our facility, therefore assuring product quality and on time delivery. We also have CAD capabilities for shop drawings and architectural approval prints.

With our CAD personnel, and supplied information on height and run on stairs, we can easily complete structural steel projects.

Schaffer Specialty Welding does all types of ornamental and architectural structural steel fabrications including
  • Column supports
  • Handrails
  • Guardrails
  • Bleachers & Grandstands
  • Ramps
  • Stairs


bucket4

larger image

Bleacher Structure

larger image



Welding Equipment Capabilities · Metal Working Equipment Capabilities · Sawing Capabilities · Support Equipment · Quality Control Equipment

Welding Equipment Capabilities

TIG Welding

  • 18 gauge and heavier on mild steel, stainless steel, and aluminum
  • Utilizing current technology with Lincoln Square Wave TIG 355 amp pulse and Hobart TIG Wave 250 amp

    • MIG Welding

  • 18 gauge and heavier on mild steel and stainless steel
  • 12 gauge and heavier for aluminum
  • Utilizing current technology with (3) Lincoln DC 600 amp power sources and dual head feeders running .030” hardwire through 3/32” flux core with water-cooled MIG guns
  • Miller XMT 304 inverter running .030” and .045” wires
  • Millermatic 251 with spool gun running .023” through .045” wires
  • Hobart Pro Star Handler 120 running .023” hardwire
  • Lincoln DC 600 set-up for carbon arc cutting and gouging
  • Miller Trail Blazer 255 engine driven with all accessories to handle TIG, MIG, and stick welding in the field.

    • Automatic Welding

    		Miller Straight line welder powered by DeltaWeld 651 cv.

    Stick Welding

    		Specialty applications when TIG or MIG are not applicable
    Using Ideal Arc 250 and Miller Trail Blazer 255

    Oxy-Fuel Processes

  • (3) Harris hand torch sets
  • (2) Koike track torches
  • (1) Smith Air Craft set


    • Included are silver soldering, brazing, and manual cutting

    Manual Hand Plasma

    		Utilizing Essab PCM 100 amp handheld torch with cut capacity of 3/8” thickness on mild steel.

    Metal Working Equipment Capabilities

    Piranha Shear

  • Material thickness: 1/4" Mild Steel, 3/16" Stainless Steel
  • Strokes Per Minute: Up to 21
  • 20 Ton Capacity

    • Tennsmith SR48P Roll

  • Capacity, mild steel: 16 gauge / 1.6 mm
  • Maximum Forming Length: 49" / 1244 mm
  • Diameter of rolls: 3" / 76 mm
  • Minimum forming length: 1 1/2" / 38 mm

    • Webb 9L Roll

  • 12” Roll Diameter
  • Capacity 10’ x ½”

    • Simasv CH 3360 Bending Roll

    		Roll Diameter: 7"

    Sawing Capabilities

    Doringer D350 Saw

  • Round Tubing: 4.75" 0-45°
  • Square Tubing: 4" Straight, 3.6" 0-45°
  • Rectangular: 6.3" X 2.75" Straight, 4.75" X 2.35" 0-45°
  • Solids: 2.5" 0-45°

    • Hyd Mech M-16A Saw

    		Mitring Capacity: 90 to 30 Degrees
    Machine workload: 8,000 lbs
    Capacity:
  • 16” h x 25” w Rectangle
  • 14” x 16” at 45º
  • 9” x 16” at 30º
  • 16” Round
  • 16” diameter at 45º
  • 11” diameter at 30º

    • Scotchman350LT/PK/PD Saw

    		Blade diameter 14”
    Max. swivel ± 45º
    Mitre cutting to ±45º
    Cutting Capacity:
  • 90º- Squares Solid 2” x 2”
  • Tubing 4 7/8”
  • Squares, hollow 4 3/8” x 4 3/8”
  • Solid rounds 2”
  • 45º- Squares Solid 1 ¾” x 1 ¾”
  • Tubing 4 3/8”
  • Squares, hollow 3 ½”
  • Solid rounds 1 ¾”


    		•

    Support Equipment

    CNC (3) Axis Fryer MB-11 Bed Mill

  • Table travel of 30” in the X-Axis, 20” in the Y-Axis, and 20” in the Z-Axis
  • 1,600 lbs. maximum table capacity
  • Capable of 3 dimensional contour milling
  • Typical machining operations

    • American Hole Wizard Radial Arm Drill

  • 5’ long arm
  • 6’ high mast
  • 13” diameter column
  • 3” diameter drill

    • Miscellaneous Equipment

  • Hossfeld bender
  • 50 ton electric over hydraulic shop press
  • (2) Magnetic base drill presses
  • York portable line boring machine
  • Complete assortment of hand tools necessary for fabrication



    • Quality Control Equipment
    • CMM: Brown & Sharp
    • Mitutoyo Absolute Height gauge – 2 ft w/ dial indicator
    • Mitutoyo 18” height indicator
    • Minus pin gauges 0.061-1”
    • Gauge block sets 0.05-4”
    • Magnetic V-Block
    • Parallel bars
    • 36” x 48” granite – calibrated flat within .000
    Portable –
    • Granite work stations -- 18”x24” and 12” x 18”
    • Mituloyo absolute 12” calipers
    • Micrometers 0” – 6”


     MORE IMAGES 

    · Diamond Plate Box

    · Ramp Hand Rails

    · Structural Steel Hand Rails

    · Doringer D350 Saw

    · Custom Steel Fabrication

    · Hyd MechM-16A Saw

    · CMM Equipment
    Site created by ThomasNet Web Solutions
    Schaffer Specialty Welding: Custom Metal Fabricator