Rolling

One of the Unique things about Uneek Bending is the size, capacity and flexibility of our rolling shop.

Our CNC rolling machines and experienced staff can roll a wide range of different materials to many different shapes and orientations. We custom make every bend especially to meet your needs based on your instructions, drawings or even templates.

Some of the more interesting capabilities of our Rolling shop include:

• Ability to roll complex geometric forms such as spiral ellipses, parabolas and complex ovals
• Rolling of a range of coils including helical coils, spiral pancake coils and surpentine coils
• Sections with multiple radii can be formed in one piece.
• Compound shapes involving both rolling and bending can be incorporated into a single component (often used to make arches, roll bars, window shapes, train vestibule sections, pantographs, bulk carrier truck corner supports, etc.
• Pipe up to 300NB can be rolled
• RHS can be rolled as a diamond (can be used to make track)

Along with these special capabilities Uneek Bending also offers a full range of standard rolling services including:

• Extrusion Rolling
• Rolling Flat - on edge [Tech Info] / on flat [Tech Info]
• Rolling Angle - toe-in [Tech Info], toe-out [Tech Info] or as diamond [Tech Info]
• Rolling Channel - toe-in, toe-out or on edge [Tech Info]
• UB, UC & RSJ Rolling - on edge / on flat [Tech Info]
• Pipe Rolling - flat plane, spiral / helical [Tech Info]
• Tube Rolling [Tech Info]
• RHS Rolling (Rectangular Hollow Section) [Tech Info]
• SHS Rolling (Rectangular Hollow Section) [Tech Info]
• CHS Rolling (Circular Hollow Section)
• Rolling Of Structural Sections
• Complex section Rolling

Click here [270kB PDF Document] to view the metal sections available for rolling from Uneek Bending. This document is also helpful if you are unsure of the meaning of many of the terms used on this page as it includes diagrams of many different sections in many different orientations.

Rolling Related Services
Uneek also provides a range of services to make it as simple as possible to get the custom parts you need manufactured and delivered, even without complicated engineering drawings/diagrams. We can work with simple, hand drawn sketches and do all the required calculations for you. We also provide a number of online tools to assist you in checking your design. These include

• Radius from Rise and Span Tool - Uneek generally use a bend radius and a material length to characterise a bend, if you have only a desired rise and span of your curve this tool will do the conversion for you.
• Truck Space Calculator - Some larger rolling jobs result in finished shapes that may be too large to fit on a standard truck. This tool will calculate how much area the plan view of your completed bend will take up, allowing appropriate transport to be organised.

Ring Rolling
Angles can be rolled into rings to serve as flanges on tube and pipe. Larger anular rings are used as stiffening rings on vessels and tanks, especially where subjected to external pressure or vaccuum situations. These stiffening rings can be made from flats rolled on edge [Diagram/Specs], top hat sections, Z sections etc. As with all our other rolling, these sections can be rolled in a number of different orientations, for example angle, which is commonly used for stiffening rings, can be rolled toe in [Diagram/Specs], toe out [Diagram/Specs] or as a diamond [Diagram/Specs] with legs inside or out.

More Pictures

Rolling Technical Info:

• Flat on Edge
• Flat on Flat
• Angle Toe-Out
• Angle Toe-In
• RHS Squares
• Angle As Diamond
• RHS Rectangles
• UB, UC, RSJ
• Pipe
• Tube
• Channels

Flat On Edge Flat Size Min Inside Diameter 16 x 3, 5, 6 150 20 x 3, 5, 6 160 25 x 3,5,6,8,10,12 160 32 x 3 - 10 225 40 x 3 300 40 x 5, 6, 8, 10 225 40 x 12, 16, 20 300 50 x 3 450 50 x 5, 6, 8, 10 360 50 x 12, 16,20, 25 450 65 x 5, 6, 8 660 65 x 10 - 16 660 65 x 20, 25 750 75 x 6 850 75 x 8, 10, 12, 16 740 75 x 20, 25 900 75 x 40 1000 90 x 6 1000 90 x 8, 10, 12 900 100 x 6 1200 100 x 8 1100 100 x 10 - 25 1000 100 x 50 1400 110 x 10 1200 130 x 10, 12, 16 1500 130 x 20, 25 1400 150 x 10, 12 2200 150 x 16 1800 150 x 20, 25 1600 150 x 40 1400 180 x 12, 20 2600 200 x 12 4000 200 x 16, 20, 25 2800 250 x 16 - Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   Angle Toe-Out Angle Size Min Inside Diameter 20 x 20 x 3 125 25 x 25 x 3 125 25 x 25 x 5, 6 250 30 x 30 x 3, 5, 6 250 40 x 40 x 3 300 40 x 40 x 5, 6 350 45 x 45 3 700 45 x 45 x 5, 6 350 50 x 50 x 3 800 50 x 50 x 5, 6, 8 350 55 x 55 x 5, 6 500 65 x 65 x 5 - 10 915 75 x 50 x 5, 6, 8 (50 toe out) 500 75 x 50 x 5, 6, 8 (75 toe out) 700 75 x 75 x 5,6,8,10 915 90 x 90 x 6, 8, 10 1200 100 x 75 x 6 - 10 (75 toe out) 915 100 x 75 x 6 - 10 (100 toe out) 1500 100 x 100 x 6 - 12 1200 125 x 125 x 6 - 12 1600 125 x 75 x 6 - 12 (75 toe out) 1200 125 x 75 x 6, 8 (125 toe out) 2000 125 x 75 x 10, 12 (125 toe out) 1800 150 x 150 x 10-19 2400 150 x 90 x 8 - 12 (90 toe out) 2000 150 x 90 x 10 - 12 (150 toe out) 2400 150 x 100 x 10-12 (100 toe out) 2000 150 x 100 x 10-12 (150 toe out) 2400 Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   RHS Squares RHS Size Min Inside Diameter Up to 25 x 25 x 3 340 30 x 30 x 1.6 600 30 x 30 x 2, 2.5, 3 450 35 x 35 x 1.6 800 35 x 35 x 2.0 750 35 x 35 x 2.5 660 35 x 35 x 3.0 600 40 x 40 x 1.6 1500 40 x 40 x 2.0 1200 40 x 40 x 2.5 900 40 x 40 x 3.0 800 40 x 40 x 4.0 700 50 x 50 x 1.6 3000 50 x 50 x 2.0 1800 50 x 50 x 2.5 1250 50 x 50 x 3.0 1000 50 x 50 x 4.0, 5.0 900 65 x 65 x 3 3600 65 x 65 x 4 2400 65 x 65 x 5 2000 65 x 65 x 6 1800 75 x 75 x 4 4000 75 x 75 x 5 3000 75 x 75 x 6 2800 89 x 89 x 5 3200 89 x 89 x 6 3000 100 x 100 x 4 12000 100 x 100 x 5 7200 100 x 100 x 6 6000 100 x 100 x 9 4000 125 x 125 x 6 10000 125 x 125 x 9 6000 150 x 150 x 6 12000 150 x 150 x 9 10000 Note: RHS cincaves on inside Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   UB, UC RSJ Size Min Inside Diameter Mono- rail On Edge RSJ 100 x 45 900 4000 125 x 65 900 6000 UB 150 UB 14 900 4500 150 UB 18 900 4000 180 UB 16 1200 6500 180 UB 18 1200 5000 180 UB 22 1200 4000 200 UB 18 1500 12000 200 UB 22 1500 10000 200 UB 25 1500 9000 200 UB 30 1500 9000 250 UB 1500 24000 310 UB 2000 - 360 UB 2200 - UC 100 UC 1200 2000 150 UC 23 2400 4000 150 UC 30 2400 4000 150 UC 37 2400 3000 200 UC 3000 - Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   Tube Tube OD Min Inside Dia. Rings Packed 12.7 130 - 16 230 - 19 130 - 22.2 180 - 25.4 180 - 32 330 - 38.1 350 - 50.8 600 - 57 750 - 60 1100 550 76.2 1500 700 88.9 1800 1100 101.6 2100 1200 127 2700 - Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au		Flat On Flat Flat Size Min Inside Diameter Up to 25 x 12 140 32 x 3 150 32 x 5, 6, 8, 10 210 40 x 3 - 10 210 40 x 12, 16 275 40 x 20 350 50 x 3 -10 210 50 x 12, 16 275 50 x 20, 25 350 65 x 3 - 10 275 65 x 12, 16, 20 350 65 x 25 450 75 x 3 - 10 275 75 x 12, 16 350 75 x 20, 25 500 75 x 40 800 90 x 6, 8, 10 275 90 x 12 450 100 x 3 - 10 275 100 x 12 - 25 450 100 x 50 900 110 x 10 350 130 x 5 - 10 350 130 x 12- 25 500 150 x 3 - 10 350 150 x 12 - 20 600 150 x 50, 75 900 180 x 6 - 20 650 200 x 6 - 12 650 200 x 16 - 25 800 250 x 6 - 12 800 250 x 16 - 25 800 250 x 60 900 300 x 6 - 25 800 300 x 50 900 350 x 6 - 50 900 Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   Angle Toe-In Angle Size Min Outside Diameter 25 x 25 x 3, 5, 6 360 30 x 30 x 3, 5, 6 360 40 x 40 x 3 600 40 x 40 x 5, 6 450 45 x 45 x 3 600 45 x 45 x 5, 6 360 50 x 50 x 3 1200 50 x 50 x 5 700 50 x 50 x 6, 8 600 55 x 55 x 5, 6 750 65 x 65 x 5, 6, 8 900 75 x 50 x 5, 6, 8 (50 toe in) 900 75 x 50 x 5, 6, 8 (75 toe in) 1100 75 x 75 x 6, 8, 10 1200 90 x 90 x 6 1500 90 x 90 x 8, 10 1400 100 x 75 x 6 - 10 (75 toe in) 1200 100 x 75 x 6 - 10 (100 toe in) 2800 100 x 100 x 6 2400 100x100x8,10,12 2100 125x125x8,10,12 2500 125 x 75 x 6,8,10 (75 toe in) 1800 125 x 75 x 8, 10 (125 toe in) 2500 150 x 90 x 8 - 16 (90 toe in) 2500 150 x 90 x 8 - 16 (150 toe in) - 150 x 100 x 10,12 (100 toe in) 2500 150 x 100 x 10,12 (150 toe in) - 150 x 150 x 10, 12 3000 150 x 150 x 16,19 2800 Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   Angle As Diamond (toe in & out) RHS Size Min Inside Diameter 25 x 25 x 3, 5, 6 350 OD 50 x 50 x 3 1400 OD 50 x 50 x 5, 6 800 OD 65 x 65 x 5, 6, 8 900 OD 75 x 75 x 5, 6, 8 900 OD Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   RHS Rectangles RHS Size Min Inside Diameter Flat Edge 50 x 20 x 2.0 1800 1500 50 x 20 x 2.5 1300 1200 50 x 20 x 3.0 800 690 50 x 25 x 2.0 2000 1600 50 x 25 x 2.5 1500 1200 50 x 25 x 3.0 900 690 65 x 35 x 3.0 1600 3000 75 x 25 x 2.5 2400 3000 75 x 50 x 4.0 2100 3600 75 x 50 x 5.0 2000 2700 75 x 50 x 6.0 2000 2500 100 x 50 x 2 - 2000 100 x 50 x 3 - 2800 100 x 50 x 4 8000 2800 100 x 50 x 5 3500 2500 100 x 50 x 6 2400 2000 125 x 75 x 5 10000 12000 125 x 75 x 6 6000 6000 150 x 50 x 4 - 10000 150 x 50 x 5 8000 3200 150 x 100 x 6 12000 10000 150 x 100 x 9 8000 8000 200 x 100 x 6 15000 20000 200 x 100 x 9 10000 12000 250 x 150 x 9 20000 60000 Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au   Pipe Pipe Nominal Bore Min Inside Diameter 10 250 15 200 20 230 25 250 32 250 40 360 50 680 65 800 80 900 80 1000 90 1200 100 1500 125 1700 150 2200 200 7000 250 10000 300 40000 Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au
Channels Channel Size Min Inside Diameter Toe In Toe Out On Edge 51 x 25 600 600 3000 75 x 40 600 600 4000 100 x 50 800 800 5400 125 x 65 1100 1200 7000 150 x 75 1500 1200 8000 180 x 75 1500 1300 9000 200 x 75 1500 1300 10000 230 x 75 1650 1500 10000 250 x 90 2200 2000 28000 300 x 90 2600 2400 - Note: Uneek are constantly updating thier equipment. If a required radius is ouside the listed specification please contact sales@uneek.com.au