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132 Valvoline Road, East Butler, PA 16029
(724) 283-4500
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Marmon/Keystone
The Partner That Goes Beyond
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Services
Cutting
Our cutting services are designed to meet the strictest tolerances, delivering reliable results for manufacturers and fabricators across industries.
Machining
Our machining services are designed to shape raw material into components that meet exact specifications with exceptional accuracy.
Tube Laser
Our laser cutting process ensures that each tube is accurately rotated and cut, allowing for precise holes, apertures, and profiles.
Fabrication
Our fabrication services are designed to meet the toughest industry standards, ensuring accuracy, consistency, and reliability from start to finish.
Products
Bar
Carbon Bar
Stainless Bar
Pipe
Aluminum Pipe
Carbon Pipe
Nickel Pipe
Stainless Pipe
Tube
Aluminum Tube
Carbon Tube
Nickel Tube
Stainless Tube
Industries
Agriculture
Aerospace
Automotive Aftermarket
General Fabrication
Infrastructure
Food Processing
Heavy Equipment
Manufacturing
Medical
Motorsports
Oil & Gas
Water Treatment
Resources
Calculators
Metal Weight Calculator
Metric ↔ Imperial Calculator
Reference Formulas
Common Metric Conversion Factors
Conversion Chart of Millimeters to Inches
Decimal Equivalents and B.W.G Gauges
Weight Per Foot and Dimensional Formulas
Alloy Specifications
Alloy Airframe Tubing
Alloy Mechanical Tubing
Aluminum Specifications
Aluminum Tubing
Aluminum Pipe
Carbon Specifications
Carbon Seamless Pipe
Carbon Welded Pipe
Hydraulic Tubing
Permissible Variations in Outside Diameter
Hot Finished Seamless Mechanical Tubing
Electric Weld Tubing
DOM – Drawn Over Mandrel
Cold Drawn Butt Weld (Mar-Key)
Chrome Plated Bar
Carbon Square and Rectangular Tubing
Stainless Specifications
Ornamental Stainless Tubing
Seamless Stainless Mechanical Tubing
Welded Stainless Tubing
Round Stainless Bar
Seamless and Welded Stainless Pipe
Welded Steel Boiler Tubing
Policies
Terms and Conditions of Sale
Terms and Conditions of Purchase
Privacy Policy
Linecards
Generic Linecard
Stainless Steel Bar Linecard
Stainless Steel Pipe Linecard
Pipe Charts
Aluminum Pipe
Stainless Pipe
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Company
History
Leadership
Careers
About Us
News / Social
Locations
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Cart
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Home
Services
Cutting
Our cutting services are designed to meet the strictest tolerances, delivering reliable results for manufacturers and fabricators across industries.
Machining
Our machining services are designed to shape raw material into components that meet exact specifications with exceptional accuracy.
Tube Laser
Our laser cutting process ensures that each tube is accurately rotated and cut, allowing for precise holes, apertures, and profiles.
Fabrication
Our fabrication services are designed to meet the toughest industry standards, ensuring accuracy, consistency, and reliability from start to finish.
Products
Bar
Carbon Bar
Stainless Bar
Pipe
Aluminum Pipe
Carbon Pipe
Nickel Pipe
Stainless Pipe
Tube
Aluminum Tube
Carbon Tube
Nickel Tube
Stainless Tube
Industries
Agriculture
Aerospace
Automotive Aftermarket
General Fabrication
Infrastructure
Food Processing
Heavy Equipment
Manufacturing
Medical
Motorsports
Oil & Gas
Water Treatment
Resources
Calculators
Metal Weight Calculator
Metric ↔ Imperial Calculator
Reference Formulas
Common Metric Conversion Factors
Conversion Chart of Millimeters to Inches
Decimal Equivalents and B.W.G Gauges
Weight Per Foot and Dimensional Formulas
Alloy Specifications
Alloy Airframe Tubing
Alloy Mechanical Tubing
Aluminum Specifications
Aluminum Tubing
Aluminum Pipe
Carbon Specifications
Carbon Seamless Pipe
Carbon Welded Pipe
Hydraulic Tubing
Permissible Variations in Outside Diameter
Hot Finished Seamless Mechanical Tubing
Electric Weld Tubing
DOM – Drawn Over Mandrel
Cold Drawn Butt Weld (Mar-Key)
Chrome Plated Bar
Carbon Square and Rectangular Tubing
Stainless Specifications
Ornamental Stainless Tubing
Seamless Stainless Mechanical Tubing
Welded Stainless Tubing
Round Stainless Bar
Seamless and Welded Stainless Pipe
Welded Steel Boiler Tubing
Policies
Terms and Conditions of Sale
Terms and Conditions of Purchase
Privacy Policy
Linecards
Generic Linecard
Stainless Steel Bar Linecard
Stainless Steel Pipe Linecard
Pipe Charts
Aluminum Pipe
Stainless Pipe
Certifications
Marmon/Keystone
Company
History
Leadership
Careers
About Us
News / Social
Locations
Shop
Account Settings
Orders
Cart
Login
Registration
Metal Weight Calculator
You are here:
Home
Metal Weight Calculator
Select Your Metal:
Carbon Steel
15-5 PH Stainless Steel
4130 Alloy Steel
4140 Alloy Steel
4340 Alloy Steel
9310 Alloy Steel
Copper
Brass
T-304 Stainless
T-430 Stainless
Stainless 300 Series
Stainless 400 Series
Aluminum
Aluminum 1100
Aluminum 2011
Aluminum 2014
Aluminum 2017
Aluminum 2024
Aluminum 3003
Aluminum 5005
Aluminum 5052
Aluminum 5056
Aluminum 5083
Aluminum 5086
Aluminum 6061
Aluminum 6063
Aluminum 7050
Aluminum 7075
Aluminum 7178
Beryllium
Brass
Cast Iron
Columbium
Copper
Lead
Magnesium
Molybdenum
Nickel 200
Nickel 201
Nickel 400
Nickel 600
Nickel 625
Nickel 718
Nickel X750
Nickel 800
Nickel 800H
Nickel 825
Nickel 904L
Tantalum
Titanium
Tungsten
Zinc
Zirconium
Select a Shape:
Round Bar
Square or Flat Bar
Sheet
Plate
Circle
Ring
Hexagon Bar
Round Tubing
Square Tubing
Number of Pieces:
Enter size information:
in
ft
yd
mm
cm
m
in
ft
yd
mm
cm
m
in
ft
yd
mm
cm
m
Calculated Weights
0
lbs
0
kgs
*These weights should be used for estimation purposes only. Plate weight does not allow for kerf.
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