Stainless Steel Round Bar

High-quality stainless steel hexagon bar in grades 201-630, sizes S6-S65mm. Cold drawn with hairline finish. Ideal for petrochemical, power, and machinery industries. ISO/SGS certified, custom lengths, 1 ton MOQ.

High carbon martensitic stainless steel round bar with 4.762mm diameter. Offers excellent hardness, wear resistance, and moderate corrosion resistance. Ideal for bearings, knife blades, and industrial applications. Custom sizes and surface finishes available.

High-quality 304 stainless steel round bar in 6-300mm diameter with black or bright finish. Meets ASTM A276 standard. Excellent corrosion resistance and durability. ISO 9001 certified. Custom lengths and grades available for industrial applications.

High-quality SS316L bright bar with 30mm diameter and 6000mm length. Excellent corrosion resistance and durability. Meets ASTM A276 standards. Ideal for petroleum, chemical, and construction industries. Custom sizes and finishes available. Prompt global delivery.

Martensitic stainless steel round bar with 12-14% chromium for high hardness up to 50 HRC. Excellent corrosion resistance and durability. Ideal for cutlery, surgical instruments, and molds. Available in cold drawn, hot rolled, or forged finishes. Custom sizes and certifications available.

316LVM is a vacuum remelted austenitic stainless steel offering high strength, fatigue resistance, and excellent microcleanliness. Ideal for medical implants, it meets ASTM F138 standards. Custom sizes available with tight tolerances.

Cold drawn bright polished stainless steel round bar in grades 304, 316L, 310S, and 2205. Diameters from 3mm to 50mm with H5-H11 tolerance. Durable, corrosion-resistant, and customizable. Ideal for industrial applications. Available in 6m lengths.

316LN (UNS S31653) stainless steel round bar offers enhanced corrosion resistance and higher yield strength than 316L. Cold drawn and polished with bright finish. Ideal for surgical instruments and implants. Custom sizes available.

Duplex 2205 round bar offers excellent corrosion resistance and high strength. Cold drawn and polished with h9/h11 tolerance. Ideal for oil and gas, marine, and chemical processing. Custom sizes and grades available. Contact us for bulk orders.

High machinability 303Cu stainless round bar, 10mm diameter, grinding surface. Excellent for nuts, bolts, shafts. Cold drawn, h9 tolerance. Custom lengths available. Durable and corrosion resistant for industrial use.

Cold drawn and polished 304 stainless steel round bar with bright surface. Diameters from 3mm to 50mm in stock. High corrosion resistance, tight h9 tolerance, and customizable lengths. Ideal for nozzles, shafts, and couplings. 24-hour service and global export available.

Bright polished surface with 20mm diameter. Durable and corrosion-resistant. Available in grades 201 and 304. Custom lengths and cutting service offered. Meets ASTM A276 standard. Ideal for industrial applications.

High-carbon chromium 440C round bar, SGS tested to ASTM A276. Achieves HRC 60 hardness. Bright polished surface, 10mm x 2500mm. Ideal for bearings, valves, and wear-resistant parts. Custom sizes available.

Martensitic stainless steel round bar in grades 410, 420, and 30Cr13. Diameter range 10-250mm, length 6m. High strength, corrosion resistance, and machinability. Ideal for valves, shafts, cutlery, and molds. Custom sizes available.

High-strength duplex stainless steel round bar, 10-350mm diameter. Excellent corrosion resistance and durability. Meets EN 10088 standards. Custom sizes and finishes available for industrial applications.

High machinability martensitic stainless steel round bar. Excellent corrosion resistance to fresh water and acids. Ideal for pump shafts, valve components, and gears. Available in black or polished finish. Custom sizes and packaging available.

Alloy 75 (Nimonic 75) is an 80/20 nickel-chromium round bar with titanium and carbon additions. It offers high oxidation resistance and medium strength at elevated temperatures up to 1800°F. Ideal for gas turbine engines, industrial furnaces, and heat treating equipment. Available in various sizes and forms with multiple certifications.

Alloy 31 round bar offers excellent corrosion resistance in phosphoric and sulfuric acid, chloridoxid bleaching, and sour gas environments. Certified to ISO 15156/MR 0175 Level VI. Suitable for pressure vessels from -196°C to 550°C. Good weldability and processability. Custom sizes available for global export.

High corrosion resistance Alloy 20 round bar per ASTM B473. Available in 4mm to 350mm diameter, cold drawn or polished finish. Ideal for chemical processing. Custom sizes and lengths up to 3000mm offered.

Precision 5.5mm Invar 36 round bar with low thermal expansion. Meets ASTM F1684, UNS K93600, and W-Nr 1.3912. Ideal for aerospace and metrology. Custom sizes available.