Stainless Steel Round Bar

High-strength Cr-Mn austenitic stainless steel round bar, quenched and tempered. Tensile strength ≥690 MPa, yield ≥380 MPa. 100% ultrasonic tested. Custom lengths available. Ideal for pressure vessels, bolts, and chemical equipment.

UNS S21800 stainless steel round bar, solution treated or Q+T, with 655 MPa tensile strength. Conforms to military and nuclear standards. 100% ultrasonic tested. Custom lengths and diameters from 5.5mm to 800mm available.

High-strength 316LN stainless steel round bar with excellent temperature resistance. Meets ASTM A959, 100% ultrasonic tested. Tensile strength ≥550 MPa. Custom lengths available. Ideal for nuclear and military applications.

High-strength ASTM 301LN round bar with 100% ultrasonic testing. Diameter range 5.5-800mm, fixed or custom lengths. Ideal for chemical equipment, bolts, and pressure vessels. Custom options available.

High-quality 304L stainless steel round bar with low carbon content for enhanced corrosion resistance. Diameters from 5.5mm to 800mm. 100% ultrasonic tested, solution treated, and quenched. Meets ASTM A959, military, and nuclear standards. Custom sizes available.

High-strength 317LN stainless steel round bar with 550MPa tensile strength. Excellent corrosion resistance for chemical equipment and pressure vessels. 100% ultrasonic tested. Custom lengths available. Complies with ASTM A959, JIS, DIN standards.

High-performance super austenitic stainless steel round bar with excellent corrosion resistance and strength. Tensile strength 750 MPa, yield 430 MPa. 100% ultrasonic tested. Custom lengths available. Ideal for chemical equipment, pressure vessels, and fasteners.

Hot rolled shot blasted round bar conforming to military and nuclear standards. Diameter 5.5mm to 800mm, fixed or random lengths. Tensile strength 550MPa, yield 205MPa. Custom sizes and packaging available.

High-quality ASTM 302 stainless steel round bar, UNS S30200, with 100% ultrasonic testing. Diameter range 5.5mm to 800mm. Annealed, solution treated, or quenched and tempered. Custom sizes and packaging available. Meets military and nuclear standards.

High-quality ASTM 305 round bar with 100% ultrasonic testing per ASTM E2375. Diameter range 5.5-800mm, custom lengths available. Excellent corrosion resistance for chemical equipment, bolts, and pressure vessels. Meets military and nuclear standards.

High-strength 304N stainless steel round bar with 550 MPa tensile strength and 0.10-0.16% nitrogen. 100% ultrasonic tested per ASTM E2375. Custom lengths available. Ideal for nuclear and military applications.

High-temperature resistant 310S round bar with 515MPa tensile strength. 100% ultrasonic tested per ASTM E2375. Custom lengths available. Ideal for chemical equipment and pressure vessels.

High-strength ASTM XM 21 round bar with 0.16-0.30% nitrogen. Diameters from 5.5mm to 800mm. 100% ultrasonic tested per ASTM E2375. Custom lengths available. Ideal for nuclear and military applications.

High-strength ASTM XM-19 UNS S20910 stainless steel round bar with 690 MPa tensile strength and 20.5-23.5% chromium. Conforms to military and nuclear standards. 100% ultrasonic tested. Custom lengths available. Ideal for chemical equipment, bolts, and pressure vessels.

DIN EN 1.4378 peeled stainless steel round bar, quenched and tempered. Conforms to military and nuclear standards with 100% ultrasonic testing. Custom lengths available. Ideal for medical, chemical, and pressure vessel applications.

Martensitic stainless steel round bar with 795MPa tensile strength and 620MPa yield strength. 100% ultrasonic tested per ASTM E2375. Custom lengths and surface finishes available. Ideal for engineering applications.

High-strength 316L stainless steel round bar, UNS S31603, with 100% ultrasonic testing. Meets military and nuclear standards. Custom sizes and packaging available. Ideal for seawater, food processing, and oil and gas equipment.

High-strength UNS S31673 round bar with 1400-1800 MPa tensile strength. 100% ultrasonic tested per ASTM E2375. Custom lengths available. Ideal for nuclear and military applications.

High-temperature resistant 321H stainless steel round bar, 5.5mm to 800mm diameter. Meets ASTM A336, A959. 100% ultrasonic tested per ASTM E2375. Custom lengths available. Ideal for nuclear and military applications.

High-quality 304LN stainless steel round bar with 100% ultrasonic testing per ASTM E2375. Excellent corrosion resistance for pulp mill, seawater, and oil & gas equipment. Custom sizes and packaging available. MOQ 1 ton.