Our stainless flat bar products are divided into two primary groups – true flat bar and sheared and edged. A true flat bar is usually in the HRAP condition though it may sometimes be cold drawn. This bar has fairly sharp corners and tighter tolerances on thickness and width than sheared and edged and is often used by fabricators where the finished project is polished. Sheared and edged material is cut from plate, and then put through a process which straightens the bars and cleans up the edges. This is a much more cost effective way to buy a flat bar when corner sharpness and tolerances aren’t critical. The standard lengths of true bar are 12’-14’ random lengths, while sheared and edged bars typically come in 12′ dead lengths.
Our stainless flat bar products are divided into two primary groups – true flat bar and sheared and edged. A true flat bar is usually in the HRAP condition though it may sometimes be cold drawn. This bar has fairly sharp corners and tighter tolerances on thickness and width than sheared and edged and is often used by fabricators where the finished project is polished. Sheared and edged material is cut from plate, and then put through a process which straightens the bars and cleans up the edges. This is a much more cost effective way to buy a flat bar when corner sharpness and tolerances aren’t critical. The standard lengths of true bar are 12’-14’ random lengths, while sheared and edged bars typically come in 12′ dead lengths.
Product Description
Available Steel Grades: 304/304L,309S,310S, 316L, 410, 416,2205 and more!
True flat bar and sheared and edged options available.
Cold drawn flat bar available in varying grades and sizes.
DFARS or domestic material available in a wide range of sizes.
We will custom saw cut to length.
Polishing services are available.
Chemical Analysis
| % | C | Cr | Ni | P | S | Si | Mn | Fe |
| Min | - | 22 | 12 | - | - | - | - | Balance |
| Max | 0.08 (309s) 0.20 (309) | 24 | 15 | 0.045 | 0.03 | 0.75 | 2.0 | - |
Applications
Alloy 309/309S can be used in a variety of applications, here are just a few examples:
Aircraft and jet engine parts
Auto exhaust parts
Heat exchangers
Waste incinerators
Glass blowing components
Rotary kilns
Furnace anchor bolts
In 2016, it signed a strategic cooperation agreement with major domestic stainless steel factories for the sales of medium and heavy plates and special steel products, which also enabled the company to have new and brighter sales varieties. At the same time, it provides one-stop service for cutting, cutting, forming and and surface processing of stainless steel.
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