Hemi Metals, located in Hamilton, New Zealand, is a reliable manufacturer and supplier of top-notch Stainless Steel 410 Bars and Rods, perfect for strength-focused industrial applications. SS 410 is a martensitic stainless steel celebrated for its impressive hardness, decent corrosion resistance, and robust mechanical performance. Crafted with meticulous attention to dimensional accuracy and metallurgical quality, these bars and rods deliver consistent reliability even in tough service conditions. Hemi Metals caters to various industries, including automotive, oil & gas, power generation, chemical processing, and heavy engineering, where strength, wear resistance, and durability are crucial.
Stainless Steel 410 is composed of about 11.5–13.5% chromium, with a controlled carbon content that boosts its hardness and strength. This blend offers moderate corrosion resistance and an excellent response to heat treatment. Typically, SS 410 bars and rods boast a tensile strength between 480–700 MPa in their untreated state, with even higher strength achieved after hardening and tempering. The material is magnetic, provides good wear resistance, and maintains moderate ductility. Additionally, it offers solid machinability when annealed and reliable performance under significant mechanical stress.
| Specification | ASTM A479/ SA479 ASTM A276/ ASME SA276 |
|---|---|
| Grade | Stainless Steel 410 (UNS S41000) |
| Hex Bar size | 18 to 57mm (11/16″ – 2-3/4″) |
| Round bar size | OD 4mm to 500mm |
| Square bar size | 18mm to 47mm (11/16″- 1-3/4″) |
| Billet Size | 1/2″- 495mm Dia. |
| Rectangles Size | 33 x 30mm – 295 x 1066mm |
| Bright Bar | OD 4mm to 100mm |
| Tolerance | K12 H12, K10, H9, H11, H8, H13K9, H10, K11, or as per need |
| Flat bar size | 1/2” to 10” in thickness of 2 to 150mm |
| Angle bar size | 3*20*20~12*100*100 |
| Finish | centreless ground, Cold (bright) drawn, hot rolled, peeled, smooth turned, hot rolled annealed, slit rolled edge, Bright, Rough Turned, Grinding, Polish & Black |
| Form | Flat Bar, Hollow, Round, Square, Triangle, Rectangle, Half Round Bar, Rod, T-Bar, Precision Ground Bar, Hex (A/F), Blocks, Channel Bar, Threaded, Round Rod, Billet, Profiles, I/H Bar, Ingot, Rings, Forging etc. |
| Technique | 440C Stainless Steel Hot Rolled, Cold Drawn, Rod, Forged Round Bar, Cold Rolled |
| Condition | annealed, Hardened & tempered |
| Section | 3.0 -12.0 mm thickness, 80 x 40 to 150 x 75mm section |
| Channel Bar | 5.0 – 6.0mm thickness |
| Surface | Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Polished, Hairline |
| Hollow Bar | 32mm OD x 16mm ID – 250mm OD x 200mm ID |
| Element | S | Cr | Si | C | P | Mn | Ni |
| SS 410 | 0.030 | 11.5-13.5 | 1.00 | 0.15 | 0.040 | 1.00 | 0.75 |
| Elongation | Melting Point | Yield Strength (0.2%Offset) | Density | Tensile Strength |
| – | – | MPa – 275 | – | MPa – 480 |
| STANDARD | UNS | BS | EN | JIS | WERKSTOFF NR. | GOST | AFNOR |
| SS 410 | S41000 | 410S21 | 56A | SUS 410 | 1.4006 | – | – |
Stainless Steel 410 Bars and Rods offer excellent wear resistance, good corrosion resistance, and high strength. These properties make them suitable for applications that require strength and durability, such as in the aerospace, automotive, and food processing industries.
These bars and rods are widely used in industries such as petrochemical, chemical processing, power generation, and marine applications. They are also suitable for heat exchangers, boiler parts, furnace components, and high-temperature exhaust systems.
Stainless Steel 410 Bars and Rods are commonly used in the manufacturing of cutlery, surgical instruments, pumps, valves, and shafts, thanks to their combination of strength, corrosion resistance, and machinability. They are also employed in industries like aerospace and automotive.
Stainless Steel 410 Bars and Rods find extensive use in applications that demand high strength, wear resistance, and moderate corrosion protection. Common uses include shafts, fasteners, bolts, valve parts, pump components, spindles, bushings, and mechanical tooling. In sectors like oil & gas, automotive, and power generation, these bars are utilized for turbine parts, couplings, and load-bearing mechanical components. SS 410 bars and rods are also employed in chemical processing machinery and general engineering equipment. Their remarkable hardness, mechanical strength, and durability ensure a long service life in demanding environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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