Stainless steel round bars are manufactured to meet JIS, AISI, ASTM, GB, DIN, EN, and BS standards, ensuring compliance for construction, valve systems, and industrial applications. Available in diameters from 10mm to 1200mm with **±5% tolerance**, these bars include specialized grades like 17-7PH stainless steel round bar, 17-4PH stainless steel round bar, and 201 stainless steel round bar, each tailored for unique performance requirements.
The 17-7PH stainless steel round bar and 17-4PH stainless steel round bar offer exceptional strength and corrosion resistance, ideal for aerospace components and medical instruments. The 201 stainless steel round bar provides a cost-effective solution for decorative and structural applications. Below is a detailed comparison of key specifications:
| Grade
|
Diameter Range |
Tensile Strength (MPa) |
Surface Finish |
Application |
| 17-7PH
|
3-50mm |
1450 |
Polished |
Aerospace Fasteners |
| 17-4PH
|
5-100mm |
1310 |
Black |
Surgical Tools |
| 201
|
10-150mm |
750 |
Matte |
Decorative Hardware |
| 304 |
10-200mm |
515 |
Polished |
Structural Beams |
| 316L |
5-120mm |
485 |
Black |
Marine Valves |
The 17-7PH stainless steel round bar excels in high-stress environments, while the 17-4PH stainless steel round bar is preferred for precision medical devices. The 201 stainless steel round bar balances affordability and durability for architectural trim and consumer goods. Custom processing services—including cutting, bending, and welding—ensure these bars meet exact project specifications.
With ISO/CE certifications, rapid global delivery (7-15 days), and flexible payment terms, these stainless steel round bars cater to industries demanding precision, durability, and compliance.
