Premium Stainless Steel Round Bars for Industrial Applications
Sourced from trusted 430 stainless steel round bar suppliers**, our precision-engineered bars meet ASTM, DIN, and JIS standards. The 431 stainless steel round baroffers exceptional hardness for tooling and automotive parts, while the 440C stainless steel round bardelivers superior wear resistance for high-stress environments. All grades feature ±1% tolerance, a black surface finish, and compatibility with bending, welding, and cutting services.**
Steel Grade
Standard
Tolerance
Surface Finish
Application
**430**
ASTM A276
±1%
Black
Architectural Trim
**431**
EN 10088
±1%
Black
Aerospace Components
**440C**
DIN 17440
±1%
Black
Surgical Tools
316L
JIS G4303
±1%
Black
Marine Hardware
304
GB/T 1220
±1%
Black
Food Processing
Available in diameters from 50mm to 150mm, these bars undergo rigorous quality checks to ensure compliance with international certifications. The 440C stainless steel round bar** is heat-treatable for enhanced edge retention, making it ideal for precision blades and medical instruments. Custom processing services, including decoiling and punching, cater to specialized project requirements.**
Key advantages include corrosion resistance for 430 stainless steel round bar suppliers**, ±1% dimensional accuracy, and secure packaging for global logistics. Grades like 304 and 316L are also available for construction and chemical industries. Request technical specifications or volume pricing for tailored solutions.**
