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GJ Steel and Tubing
Capabilities and Processes

Wire Forming: Our four-slide equipment can cut and form small diameter wire parts. Wire forming from .010” OD through .100” OD.
Tube Cut-Off: Tube Cut-Off – We have a variety of tube cut off processes including: Electrolytic, Cold Saw, Abrasive, and Rotary. The variety of methods allow us to cut .010” OD through 4.00” OD, to any required length
Abrasive
Cold Saw - Cold Saw Video (click to view video)
Electrolytic

Shear-form Tube Cut-Off: This is a unique method of high-speed tube cut off. Production rates can exceed 15,000 pieces per hour with certain small diameter, thin wall tubing. Sizes ranges from .010” OD through .875” OD, length’s from .020” through 4.00” long. The shear-form cut is considered burr free. End forming can also be added to the process to fabricate parts.

Shear Form Multi-slide Cut Off - Shear Form Cut-Off Video (click to view video)

End Forming: We can form tubing to almost unlimited shapes. The most common include flaring, flanging, swaging, expanding, grooving, notching, nosing, and hole piercing. Our end forming equipment can form .010” OD through 4.00"D.

Shear Form Multi-slide End Forming
Ram Style, Multiple Stroke End Forming - Ram End Forming Video (click to view video)

Bending: A variety of bending techniques are used to bend tubing. They include compression bending, rotary bending, and press bending. Both mandrel and non-mandrel bending can be performed. We bend from .010” OD through 2.00” OD.

(6) Axis Auto Bend - (6) Axis Bending Video (click to view video)
(3) Axis Auto Load Rotary Bending - (3) Axis Bending Video (click to view video)
Hydraulic & Pneumatic Rotary Draw Bending
Multi-slide Press Bending - This is a unique method of high speed bending. We use automated hopper magazine feeders into a four-slide style machine to perform multiple bends in small diameter tubular parts. This is designed for very high-volume contracts

Coiling: Coiled tubular parts manufactured using several methods including our (6) axis CNC bender, a specially designed coil machine, and a serpentine bender. We can produce any shaped coil including helix, box, serpentine, and irregular shaped coils. We coil from 3/16” OD through 5/8” OD.

(6) Axis Auto Bend - (Coiled Part) (click to view video)
Manual Coiling Machine (click to view video)

Assembly: We design and build custom assembly equipment to fabricate to customer requirements.

Tube fitting, flare nuts and sleeves
Patent Pending Pilot Tube Fitting automated assemblies for the Gas and Appliance Industry – Photo Pilot Tube Fitting (click to view video)

Welding: TIG and MIG welders, hand brazing equipment and a custom built rotary unit for tubular fittings.

Automated Welding Video (click to view video)
 

Copyright ©2004 G & J Steel & Tubing Inc.