Stainless Steel Round Bar

416 stainless steel round bar offers exceptional machinability and heat treatment capabilities, achieving up to HRC50 hardness. Available in diameters from 6mm to 300mm with multiple surface finishes. Ideal for automatic lathes, electromagnetic motors, and precision components with JIS, AISI, ASTM, GB, DIN, EN certification compliance.

316LVM vacuum arc-remelted stainless steel round bars with diameters from 0.6mm to 75mm. Features high strength, excellent micro cleanliness, and structural homogeneity. Compliant with ASTM F138, ISO 5832-1 standards for industrial applications requiring superior material performance and precision tolerances.

Premium UREA 316L Modified stainless steel forged round bars designed for superior corrosion resistance in urea plant applications. Available in diameters from 10mm to 6000mm and weights from 10kg to 15,000kg. Features extra-low silicon content, higher molybdenum, and comprehensive quality testing including 100% ultrasonic inspection. Ideal for chemical processing, oil & gas, and power generation industries.

Premium Inconel 738LC round bar with 6mm outer diameter, offering exceptional creep-rupture strength to 1800°F (982°C) and superior corrosion resistance. This vacuum-cast, precipitation-hardened nickel alloy features 16% chromium content and is ideal for industrial gas turbine blades and vanes requiring maximum performance in extreme environments.

SS 2324 duplex stainless steel offers excellent corrosion resistance with 25-28% chromium content and 620-880 MPa tensile strength. This certified material provides superior machinability, weldability, and resistance to pitting and stress corrosion, making it ideal for propeller shafts, pump components, and pressure vessels in demanding industrial environments.

Premium AISI 416 stainless steel round bars available in diameters from 1-400mm and lengths up to 6000mm. Features excellent machinability, corrosion resistance, and H9 tolerance. ISO9001 certified with 4500 tons monthly capacity. Ideal for petroleum, chemical, aerospace, and construction applications with custom sizes and packaging options.

Premium ESR 431 stainless steel round bars designed specifically for glass mold production. Features 850-1000 MPa tensile strength, excellent hardenability up to Rc44, and superior corrosion resistance. Available in diameters from 6.35 to 260 mm with rough peeled finish. Extended mold life through extra-fine ESR structure and improved performance over standard grades.

AISI 431 stainless steel round bar offers superior corrosion resistance in marine and chemical environments with 800-1050 MPa tensile strength and 600-700 hardness ratings. This quench-hardenable martensitic steel provides excellent toughness and impact strength for aerospace, marine, and industrial applications including fasteners, shafts, and cutting tools.

Nitronic 50 XM-19 stainless steel round bar offers superior 690 MPa tensile strength and excellent corrosion resistance, outperforming 316/317 series. This high-strength austenitic alloy features low magnetic permeability and meets multiple industry standards including ASTM and NACE certifications for demanding applications.

High carbon stainless steel round bar EN 1.4037 / DIN X65Cr13 / AISI 420 with 0.58-0.70% carbon content and 12.5-14.5% chromium. Available in diameters from 1mm to 2000mm, with comprehensive manufacturing capabilities including forging, heat treatment, and 100% ultrasonic inspection. Meets international standards including GB, JIS, ASTM, BS, and DIN.

Premium 316LN stainless steel round bars with nitrogen-enhanced composition for superior corrosion resistance and mechanical properties. Features 515-860 MPa tensile strength, excellent pitting/crevice corrosion resistance, and compliance with ASTM A240, DIN 1.4429 standards. Ideal for medical implants, chemical processing, and high-temperature applications requiring enhanced creep resistance.

Premium AL-6XN stainless steel round bars with 24% nickel, 22% chromium, and 6.3% molybdenum composition. Features exceptional chloride corrosion resistance, higher strength than 300 series steels, and bright surface finish. Ideal for chemical processing, oil & gas, marine, and food industry applications requiring superior durability.

Premium 440C stainless steel round bar with 60 HRC hardness capability and 16-18% chromium content. Ideal for high-performance knife blades, cutting tools, and surgical instruments. Features excellent corrosion resistance, wear resistance, and the ability to achieve razor-sharp edges. Available in hot-rolled format for industrial manufacturing applications.

ASTM AISI 630 17-4PH stainless steel round rod offers excellent corrosion resistance and superior machinability. Available in diameters 2mm-500mm and lengths up to 12m with ISO9001 and BV certifications. Ideal for construction, chemical processing, shipbuilding, and machinery manufacturing applications with custom sizing options available.

High-strength martensitic stainless steel round bars in 150mm and 170mm diameters. Hardened and tempered to 950-1050°C for excellent tensile and torsional strength. Ideal for marine shafts, pumps, and aircraft components. Custom processing available.

High-strength martensitic stainless steel round bar with excellent corrosion resistance and wear durability. Ideal for piston rods and hydraulic applications. Tensile strength ≥650 MPa, hardness 182-223HB. Custom sizes available with ISO certification. MOQ 5 tons.

High-purity 316LVM round bars with 13-15% nickel for medical and precision applications. Excellent corrosion resistance, available in ASTM A276/A479. Sizes from 3mm to 600mm with custom finishes and mill test certificates.

High-nickel 316LVM round bars for medical and precision applications. Available in bright and black surfaces, sizes 3mm to 600mm. Complies with ASTM A276, A479, A484. ISO 9001 certified with mill test certificates.

High hardness 440A stainless steel hexagonal bar with hairline finish. Sizes S6-S65mm, cold drawn and polished. Ideal for valves, bearings, and surgical tools. SGS inspection accepted. Custom lengths available.

Precipitation hardening stainless steel round bar, 260mm diameter. Offers high strength, hardness, and corrosion resistance up to 600°F. Suitable for springs, fittings, and fasteners. Custom sizes and heat treatment options available.