About Stainless Half Round Bar
Stainless half round bar is a type of stainless steel bar that has a semicircular or half round cross-sectional shape. It is typically used in various applications where a rounded or semi-circular profile is required. The semicircular shape provides a smooth and rounded edge, which can be useful in situations where sharp corners or edges are not desired. We have turned, cold drawn and peeled two types of stainless steel half round bars.
We can also customize stainless steel half rounds in various sizes and stainless steel grades with different properties to suit specific applications. Common stainless steel grades used for half round bars include 304, 316, and 321, among others.
What makes stainless half round bar so popular?
Stainless half round bar has high resistance to corrosion and intergranular corrosion, which makes it able to withstand exposure to moisture, chemicals, and environmental factors without easily rusting or corroding. It can also withstand wear and tear, making it suitable for long-term applications. What’s more, the semicircular or half-round shape of these rods provides an aesthetically pleasing, rounded edge that can be important in architectural and decorative applications.
And our stainless steel half round bars offer good strength and can support moderate loads, depending on their size and grade. As we all know, stainless steel is known for its machinability, which allows for easy fabrication and customization of half round bars to meet specific design requirements.
Stainless Half Round Bar Common Applications
Stainless half round bar can be used in a wide range of applications, including architectural trim, handrails, boat hardware, ornamental fencing, kitchen counters, sinks and food processing equipment. In addition, stainless half round bar is often used to decoratively conceal seams in panel materials, boat building, and shop fitting and finishing projects.
It is also commonly chosen for the production of architectural paneling, chemical containers, threaded fasteners, springs, framing, medical equipment, food service and machine parts fabrication.

- Technical specification
Size | 12 x 6, 16 x 8mm or we can custom size as your requirements |
Lengths | 1.8~12m or we offer cut-to-length service. |
Surface | Pickled, acid white, bright,matt, polished, peeled, centerless grinding, etc. |
Standard | ASTM A479, AMS 5639, ASTM A276, AMS 5511, AMS 5513, ASTM A240, ASTM B210, AMS 5647, ASME SA-240, |
Grades | 200 series: like 201, 202, 204Cu.
300 series: 301, 302, 309, 309S, 310, 302HQ, 304, 304Cu, 303, 303Se, 310S, 316, 316L, 304L, 305, 307, 308, 308L, 321. 400 series: 410, 420, 441, 446, 430, 440A, 440B, 420J2, 439, 409, 430S, 444, 431, 440C. Duplex and Others:2205, 17-7PH, 2507, 660, F51, 904L, 630,17-4PH, 631, S31803, 330, S31254 etc. |