Womic Stainless Steel Co., Ltd
Their ability to maintain a clean, bright surface and resist corrosion makes them ideal for handrails, guardrails, door handles, balcony rails, structural supports, and decorative elements used in indoor and outdoor environments. In the medical and healthcare industry, certain stainless steel rod grades such as 304, 316L, 420, 17-4PH, and other medical-grade stainless steels are commonly used to manufacture surgical instruments, orthopedic implants, dental tools, and sterile medical equipment, due to their biocompatibility, cleanliness, and resistance to bacteria. Manufacturers and suppliers must strictly adhere to ASTM, ASME, EN, JIS, and ISO standards, as well as relevant quality control and safety regulations, to ensure the stainless steel rods meet the required mechanical properties, chemical composition, surface finish, and structural integrity. Proper certification—such as EN 10204 3.1 / 3.2, PMI testing, ultrasonic testing, and mechanical testing—is essential to guarantee performance, traceability, and long-term reliability in critical applications.
Our stainless steel bars are available in Austenitic, Duplex, Martensitic, Ferritic, and Nickel Alloy grades, covering all major global specifications.
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Products name: |
Stainless Steel Round Bar, Square Bar, Hex Bar & Flat Bar |
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Products types: |
Hot Rolled / Forged / Cold Drawn / Peeled / Centerless Ground |
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Shape: |
Stainless Round Bar, Square Bar, Hex Bar & Flat Bar |
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Available Standards: |
ASTM / ASME: ASTM A276, ASTM A479, ASTM A484, ASME SA479 EN / DIN: EN 10088-3, EN 10204 3.1/3.2 JIS: JIS G4303 GB / T: GB/T 1220 |
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Available Steel Material: |
Stainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / XM-19 / S31803 /Martensitic: 410, 420, 431 Ferritic: 430, 439, 446 / High Nickel Alloys (Optional): 600, 625, 718, 825, 904L S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc |
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Monel 400 / Monel K-500 |
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Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 |
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Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT |
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Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 |
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Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605 |
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Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 |
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Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N |
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PH stainless steel 15-5PH / 17-4PH / 17-7PH |
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Stainless Round Bar Size: |
Diameter: 3mm–800mm Length: 1m–12m (customizable) |
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Stainless Square Bar Size: |
Size: 4mm x 4mm–200mm x 200mm Process: Hot Rolled / Cold Drawn |
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StainlessFlat Bar Sizes: |
Thickness: 3mm–150mm Width: 10mm–600mm Type: Hot Rolled / Cold Drawn / Sheared |
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StainlessHex Bar Sizes: |
Size: 6mm–120mm Surface Finish Options |
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Surface: |
Black Surface / Pickled/ Bright / Polished/Peeled / Turned / Ground / Cold Drawn Precision |
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Pressure Vessel Use: |
PED 2014/68/EU (if required) |
Test Requirements of Stainless Steel Bars
Womic performs full inspection based on international standards and project needs:
Tensile Test / Yield Strength / Elongation
Hardness Test (HB, HRC, HV)
Ultrasonic Test (UT)
Eddy Current Test (ECT)
Straightness & Dimensional Tolerance Test
Chemical Composition Test (PMI)
Surface Roughness Test
EN 10204 3.1 / 3.2 Certifications
Heat Treatment Records (Annealed, Solution Annealed)
Womic stainless steel bars are widely used for:
Machinery Manufacturing
Shafts, Fasteners, Bolts, Nuts, Studs
Pump & Valve Components
Construction & Structural Use
Marine & Offshore Equipment
Chemical & Petrochemical Processing
Automotive & Aerospace Parts
Food & Pharmaceutical Machinery
Heat Exchanger & Boiler Parts
Because of corrosion resistance, high strength, machinability, and durability, stainless steel bars are essential for projects in harsh or corrosive environments.
Full Range of Stainless Steel Bars
Round, square, hex, flat, forged, cold drawn, precision ground bars—all in one supplier.
Wide Material Availability
304/304L, 316/316L, 321, 310S, 2205, 2507, 410, 420, 431, 17-4PH, 904L, nickel alloys.
Strict Quality Control
Mechanical tests, UT, PMI test, hardness test, and dimensional inspection.
International Certification
ASTM, EN, JIS, GB; EN 10204 3.1/3.2; PED optional.
Professional Export Packaging
Waterproof film + wooden pallets + bundle straps suitable for sea shipment.
Fast Delivery & Global Supply
We export to Europe, Middle East, Southeast Asia, Africa, and South America.
Technical Support & Customization
Cut-to-length, machining, forging, grinding, heat treatment, and documentation support.
For more information or technical support on Stainless Steel Bars (ABS & DNV Certified), please contact Womic Stainless Steel Co., Ltd:
Tel: 0086-18390957568
Whatsapp: 0086-15575100681
E-mail: info@womicstainless.com
Website: www.womicstainless.com
