Metals
Plastics
Other Raw Materials
Machine Ready Stock
Sample Packs & Protoboxes
Bearings, Shafts and Gears
Cable and Wire
Fastening and Bonding
Fittings
Finishing Products
Framing Systems
Tools and Fabricating
Facilities and Maintenance
Architectural & Decorative Components

Metal for Every Lesson, Lab, & Project. Trusted Nationwide By Universities, Schools & Research Institutions. See Why Schools Choose Online Metals

Open for Orders 24/7!

Get a Quick Quote

Deals

Get a Quick Quote

Hollowbar

Show full description

hollowbar-large-new-min-4superZoom-main

Hollowbar

Continuous cast hollow bar has a more uniformed grain structure, less porosity, and superior mechanical properties. It features a rough surface and will finish to the listed size on the oversize hollow bars listed here. We carry Hollow bar stock in Bronze and Cast Iron.

hollowbar-large-new-min-4superZoom-main

Hollowbar

Continuous cast hollow bar has a more uniformed grain structure, less porosity, and superior mechanical properties. It features a rough surface and will finish to the listed size on the oversize hollow bars listed here. We carry Hollow bar stock in Bronze and Cast Iron.

Sort by

537 results

537 results

2 1/8" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 24986

Select a Cut Size

QTY

Update

$299.26 for 1

$299.26 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.4375"
Inner Diameter: 2.125"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk24986

2 1/4" ID x 3" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 8137

Select a Cut Size

QTY

Update

$245.13 for 1

$245.13 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.375"
Inner Diameter: 2.25"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk8137

1" ID x 3" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 8134

Select a Cut Size

QTY

Update

$480.97 for 1

$480.97 ea.

Dimensions

Outer Diameter: 3"
Wall: 1"
Inner Diameter: 1"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk8134

1 1/4" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 10486

Select a Cut Size

QTY

Update

$395.08 for 1

$395.08 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.875"
Inner Diameter: 1.25"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk10486

2 1/2" ID x 3" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 14231

Select a Cut Size

QTY

Update

$216.05 for 1

$216.05 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.25"
Inner Diameter: 2.5"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk14231

1 3/4" ID x 3" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 14211

Select a Cut Size

QTY

Update

$351.92 for 1

$351.92 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.625"
Inner Diameter: 1.75"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk14211

2" ID x 3" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 14218

Select a Cut Size

QTY

Update

$297.49 for 1

$297.49 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.5"
Inner Diameter: 2"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk14218

1 1/4" ID x 3" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 14197

Select a Cut Size

QTY

Update

$413.59 for 1

$413.59 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.875"
Inner Diameter: 1.25"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk14197

1 1/2" ID x 3" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 14203

Select a Cut Size

QTY

Update

$436.34 for 1

$436.34 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.75"
Inner Diameter: 1.5"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk14203

1 7/8" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14038

Select a Cut Size

QTY

Update

$344.43 for 1

$344.43 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.5625"
Inner Diameter: 1.875"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14038

1" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 10478

Select a Cut Size

QTY

Update

$487.60 for 1

$487.60 ea.

Dimensions

Outer Diameter: 3"
Wall: 1"
Inner Diameter: 1"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk10478

1 3/4" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 10503

Select a Cut Size

QTY

Update

$376.40 for 1

$376.40 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.625"
Inner Diameter: 1.75"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk10503

2" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14041

Select a Cut Size

QTY

Update

$327.20 for 1

$327.20 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.5"
Inner Diameter: 2"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14041

2 1/4" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 10513

Select a Cut Size

QTY

Update

$264.94 for 1

$264.94 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.375"
Inner Diameter: 2.25"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk10513

2 3/8" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14053

Select a Cut Size

QTY

Update

$232.45 for 1

$232.45 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.3125"
Inner Diameter: 2.375"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14053

2 1/2" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14057

Select a Cut Size

QTY

Update

$198.83 for 1

$198.83 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.25"
Inner Diameter: 2.5"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14057

1 3/8" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14018

Select a Cut Size

QTY

Update

$429.94 for 1

$429.94 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.8125"
Inner Diameter: 1.375"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14018

1 1/2" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14023

Select a Cut Size

QTY

Update

$421.24 for 1

$421.24 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.75"
Inner Diameter: 1.5"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14023

1 5/8" ID x 3" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14029

Select a Cut Size

QTY

Update

$402.72 for 1

$402.72 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.6875"
Inner Diameter: 1.625"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14029

3" OD x 2" ID Bronze Hollowbar 863 Continuous Cast Part # mp-00034579

Sold & Shipped by Spectrum Machine Inc.

Select a Size

QTY

Update

$176.00 for 1

$176.00 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.5"
Inner Diameter: 2"

Click for more details

3" OD x 2" ID Bronze Hollowbar 863 Continuous Cast-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3" OD x 2" ID Bronze Hollowbar 863 Continuous Cast-deskmp-00034579

3" OD x 2" ID Bronze Hollowbar 863 Continuous Cast Part # mp-00034579

Dimensions

Outer Diameter: 3"
Wall: 0.5"
Inner Diameter: 2"

Select a Size

12″ (1 ft.) - $176.00 ea.
24″ (2 ft.) - $352.00 ea.
72″ (6 ft.) - $1,045.00 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

3" OD x 1" ID Bronze Hollowbar 863 Continuous Cast Part # mp-00034573

Sold & Shipped by Spectrum Machine Inc.

Select a Size

QTY

Update

$253.00 for 1

$253.00 ea.

Dimensions

Outer Diameter: 3"
Wall: 1"
Inner Diameter: 1"

Click for more details

3" OD x 1" ID Bronze Hollowbar 863 Continuous Cast-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3" OD x 1" ID Bronze Hollowbar 863 Continuous Cast-deskmp-00034573

3" OD x 1" ID Bronze Hollowbar 863 Continuous Cast Part # mp-00034573

Dimensions

Outer Diameter: 3"
Wall: 1"
Inner Diameter: 1"

Select a Size

12″ (1 ft.) - $253.00 ea.
24″ (2 ft.) - $506.00 ea.
72″ (6 ft.) - $1,507.00 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

3" OD x 1.5" ID Bronze Hollowbar 863 Continuous Cast Part # mp-00034618

Sold & Shipped by Spectrum Machine Inc.

Select a Size

QTY

Update

$231.00 for 1

$231.00 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.75"
Inner Diameter: 1.5"

Click for more details

3" OD x 1.5" ID Bronze Hollowbar 863 Continuous Cast-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3" OD x 1.5" ID Bronze Hollowbar 863 Continuous Cast-deskmp-00034618

3" OD x 1.5" ID Bronze Hollowbar 863 Continuous Cast Part # mp-00034618

Dimensions

Outer Diameter: 3"
Wall: 0.75"
Inner Diameter: 1.5"

Select a Size

12″ (1 ft.) - $231.00 ea.
24″ (2 ft.) - $462.00 ea.
72″ (6 ft.) - $1,375.00 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2 1/4" ID x 3 1/8" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 24989

Select a Cut Size

QTY

Update

$305.70 for 1

$305.70 ea.

Dimensions

Outer Diameter: 3.125"
Wall: 0.4375"
Inner Diameter: 2.25"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk24989

2 1/2" ID x 3 1/8" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14058

Select a Cut Size

QTY

Update

$243.68 for 1

$243.68 ea.

Dimensions

Outer Diameter: 3.125"
Wall: 0.3125"
Inner Diameter: 2.5"

Click for more details

bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-932-1superZoom-desk14058

1 3/4" ID x 3 1/4" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 25213

Select a Cut Size

QTY

Update

$431.07 for 1

$431.07 ea.

Dimensions

Outer Diameter: 3.25"
Wall: 0.75"
Inner Diameter: 1.75"

Click for more details

bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-hollowbar-954-1superZoom-desk25213

Displaying 151 - 175 of 537 results

Results per page

PREVIOUS
7
8
9
10
...
NEXT

Can’t find what you’re looking for? Our team is here to help!

Contact us