Alloy Steel Round Tube 4140 Metric
-16 Products
|
Alloy steel round 4140 tubing metric is normally used for heavy-duty industrial applications. Also referred to as Chromoly steel, 4140 round tube is known for strength, resistance to fracturing, abrasion, and impact in high-stress applications. Online Metals offers 4140 steel tube in a variety of diameters, wall thicknesses, and standard lengths. Price and order your 4140 tube online, and enjoy the convenience of direct-to-you delivery.
Sort by
Sort by
%7B%22item_id%22%3A%2224672%22%2C%22item_name%22%3A%2230mm+OD+x+2mm+Wall+x+26mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 30mm
- Wall: 2mm
- Inner Diameter: 26mm
Pack of 3
%7B%22item_id%22%3A%2224673%22%2C%22item_name%22%3A%2240mm+OD+x+3mm+Wall+x+34mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 40mm
- Wall: 3mm
- Inner Diameter: 34mm
Pack of 2
%7B%22item_id%22%3A%2224671%22%2C%22item_name%22%3A%2225mm+OD+x+4mm+Wall+x+17mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 25mm
- Wall: 4mm
- Inner Diameter: 17mm
Pack of 2
%7B%22item_id%22%3A%2224670%22%2C%22item_name%22%3A%2225mm+OD+x+2mm+Wall+x+21mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 25mm
- Wall: 2mm
- Inner Diameter: 21mm
Pack of 4
%7B%22item_id%22%3A%2224669%22%2C%22item_name%22%3A%2220mm+OD+x+2mm+Wall+x+16mm+ID+Alloy+Steel+Round+Tube+4140+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 20mm
- Wall: 2mm
- Inner Diameter: 16mm
Pack of 2
%7B%22item_id%22%3A%2224666%22%2C%22item_name%22%3A%2214mm+OD+x+2mm+Wall+x+10mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 14mm
- Wall: 2mm
- Inner Diameter: 10mm
Pack of 6
%7B%22item_id%22%3A%2224668%22%2C%22item_name%22%3A%2220mm+OD+x+2mm+Wall+x+16mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 20mm
- Wall: 2mm
- Inner Diameter: 16mm
Pack of 5
%7B%22item_id%22%3A%2224667%22%2C%22item_name%22%3A%2214mm+OD+x+2mm+Wall+x+10mm+ID+Alloy+Steel+Round+Tube+4140+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 14mm
- Wall: 2mm
- Inner Diameter: 10mm
Pack of 2
%7B%22item_id%22%3A%2224665%22%2C%22item_name%22%3A%2212mm+OD+x+1.5mm+Wall+x+9mm+ID+Alloy+Steel+Round+Tube+4140+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] -
Part #:
24665
Dimensions
- Outer Diameter: 12mm
- Wall: 1.5mm
- Inner Diameter: 9mm
Pack of 3
%7B%22item_id%22%3A%2224662%22%2C%22item_name%22%3A%228mm+OD+x+1.5mm+Wall+x+5mm+ID+Alloy+Steel+Round+Tube+4140+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 8mm
- Wall: 1.5mm
- Inner Diameter: 5mm
Pack of 4
%7B%22item_id%22%3A%2224663%22%2C%22item_name%22%3A%228mm+OD+x+1.5mm+Wall+x+5mm+ID+Alloy+Steel+Round+Tube+4140+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 8mm
- Wall: 1.5mm
- Inner Diameter: 5mm
Pack of 2
%7B%22item_id%22%3A%2224661%22%2C%22item_name%22%3A%228mm+OD+x+1.5mm+Wall+x+5mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 8mm
- Wall: 1.5mm
- Inner Diameter: 5mm
Pack of 10
%7B%22item_id%22%3A%2224664%22%2C%22item_name%22%3A%2212mm+OD+x+1.5mm+Wall+x+9mm+ID+Alloy+Steel+Round+Tube+4140+Metric+12%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #:
24664
Dimensions
- Outer Diameter: 12mm
- Wall: 1.5mm
- Inner Diameter: 9mm
Pack of 8
%7B%22item_id%22%3A%2227593%22%2C%22item_name%22%3A%2212mm+OD+x+1.5mm+Wall+x+9mm+ID+Alloy+Steel+Round+Tube+4140+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 72" Length [+/- 2"] -
Part #:
27593
Dimensions
- Outer Diameter: 12mm
- Wall: 1.5mm
- Inner Diameter: 9mm
Pack of 1
%7B%22item_id%22%3A%2227592%22%2C%22item_name%22%3A%2240mm+OD+x+3mm+Wall+x+34mm+ID+Alloy+Steel+Round+Tube+4140+Metric+72%5C%22+Length+%5B%2B%2F-+2%5C%22%5D%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 40mm
- Wall: 3mm
- Inner Diameter: 34mm
Pack of 2
%7B%22item_id%22%3A%2227606%22%2C%22item_name%22%3A%2220mm+OD+x+2mm+Wall+x+16mm+ID+Alloy+Steel+Round+Tube+4140+Metric+36%5C%22+Length+%5B%2B%2F-+2%5C%22%5D+Pack+of+2%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Tube-Round%22%2C%22item_category3%22%3A%224140%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D
Dimensions
- Outer Diameter: 20mm
- Wall: 2mm
- Inner Diameter: 16mm
Pack of 2
You Have Added QTY to Your Cart
Product Name Part #
Dimensions
Size:
Sign In
Sign In
Continue modifying your quoted cart?
Please note: If you choose to continue modifying your order, you will lose quoted pricing.
- Your cart will adjust to regular pricing of our products, as found on our site.
- If you wish to go back to your original quoted pricing, it will be available on your quote history page in your account until it expires.
Or