310S-310-31008 stainless steel bars and round bars China supplier
As a leading stainless steel supplier and exporter in China, Daxun supplies stainless steel barsRod (Round Bar)to all over the world.
- High temperature resistance
- High strength
- Corrosion resistance
- Reliability
- Grade: 310S-2520
Manufacturing: hot rolling, cold drawing, forging
Standards: ASTM, ASME, GB, DIN, JIS, ISO
For over 20 years, Daxun Alloys has been the premier supplier of heat resistant, high temperature 310 or 310S stainless steel bar. Contact Daxun to learn more about how 310S SS can best suit your specific application.
310S Global leader in stainless rod and Round Bar fabrication services
Daxun Alloys is a reputable manufacturer of high-quality SS 310 / 310S Round Bars with a variety of characteristics. Stainless Steel 310 / 310S Round Bars are austenitic stainless steel that is based on chromium and nickel. SS310/310S Round Bars/Rods have exceptional properties such as durability, flexibility, workability, machinability, weldability, ductility, fabricability, high strength, and hardness. These rods are mostly useful for industrial chemistry and nut manufacture. These rods are most likely the most popular on the market due to their anti-corrosion qualities. These rods and bars withstand extreme temperatures. These rods may be simply utilized at annealing temperatures without deforming the rod. We supply Stainless Steel Round Bars to our valued clients at market-leading costs. We can customize round bars in a variety of finishes, lengths, and shapes to meet our clients’ specific wants or specifications. We sell circular bars that may be conveniently used in industrial applications.
Our network of service centers stock stainless steel bar products for fast, ready supply of bar in common sizes and alloys.We also produce custom-sized stainless steel rods and can arrange inventory schedules for quick turnaround in a timely manner if quantities are below factory minimums.Daxun Alloys stocks stainless steel round bars with diameters ranging from 1/16″ to 26″. Round bars are available in nearly every grade of stainless steel, including 302, 303, 304/L, 309/S, 310/S, 316/L, 317/L, 321, 321/H, 347, 347H, 410, 416, 420, 440C, 17-4PH, Duplex 2205, and Alloy 20. Heat treated stainless steel round bars are offered in 17-4PH, H900 temper (on request), H1025, H1150, Double H1150, and H1150M. Other heat-treated tempers can be manufactured upon request. We stock the following 400 series stainless steels: 410, 430, and 416. We also carry 303, 304, and 316/L precision and bearing quality stainless steel round bars. The majority of our inventory consists of our unique machined bar grades: stainless steel round bars that are melted to consistent standards to increase machinability and lower total cost per component. Our stainless steel bar processing machinery allows Daxun Alloys to produce to our customers’ exact specifications.
Data
- Parameter
- Ingredients
- Mechanical Properties
- PHYSICAL PROPERTIES
- All equivalent
- Types
| Product Parameters: Stainless Steel rod | |
| Specifications | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 310/310S Round Bars | Outside Diameter in the range of 4mm to 500mm |
| SS 310/310S Bright Bars | Outside Diameter in the range of 4mm to 100mm |
| SS 310/310S Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | 54.7 min |
| SS 310S | 0.08 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% |
| Property | At | Value | unit |
| Density | 8,000 | kg/m³ | |
| Melting Range | 1400 – 1450 | °C | |
| Modulus of Elasticity | 20°C | 200 | GPa |
| Shear Modulus | 20°C | 77 | GPa |
| Poisson’s Ratio | 20°C | 0.3 | |
| Thermal Conductivity | 100°C | 14.2 | W / m. °C |
| Electrical Resistivity | 25°C | 0.78 | micro-ohm . m |
| Electrical Conductivity | 25°C | 1.25 | % IACS |
| Specific Heat | 500 | J/kg. °C | |
| Relative Magnetic Permeability | 1.02 | ||
| Coefficient of Expansion | 0 – 100°C | 15.9 | /°C |
| 0 – 315°C | 16.2 | /°C | |
| 0 – 540°C | 17 | /°C |
| Grade | CHINA | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | GOST | ||
| BS | En | No | Name | ||||||
| 310S | 00Cr25Ni20 | S31008 | 304S31 | 58E | 1.4845 | X5CrNi18-10 | 2332 | SUS 310S | 20Ch23N18 |
| Stainless Steel 310/310S Bright Bar | SS 310/310S Bright Bar |
| 310/310S SS Bright Bar | |
| Stainless Steel 310/310S Bright Bar | |
| UNS S310/310S00 SS Bright Bar | |
| WERKSTOFF NR. 1.4845 Bright Bar | |
| ASTM A276 310/310S Stainless Steel Bright Bar | |
| Stainless Steel 310/310S Hex Bar | SS 310/310S Hex Bar |
| 310/310S SS Hexagonal Bar | |
| 310/310S Stainless Steel Hex Bar | |
| UNS S310/310S00 SS Hexagonal Bar | |
| ASTM A276 310/310S Stainless Steel Hex Bar | |
| Stainless Steel 310/310S Square Bar | SS 310/310S Square Bar |
| 310/310S SS Square Bars | |
| 310/310S Stainless Steel Square Bar | |
| UNS S310/310S00 SS Square Bar | |
| WERKSTOFF NR. 1.4845 Square Bar | |
| ASTM A479 310/310S Stainless Steel Square Bars | |
| Stainless Steel 310/310S Rectangular Bar | SS 310/310S Rectangular Bar |
| 310/310S SS Rectangular Bars | |
| 310/310S Stainless Steel Rectangular Bar | |
| UNS S310/310S00 SS Rectangular Bars | |
| WERKSTOFF NR. 1.4845 Rectangular Bar | |
| ASTM A276 310/310S Stainless Steel Rectangular Bar | |
| Stainless Steel 310/310S Flat Bars | SS 310/310S Flat Bar |
| 310/310S SS Flat Bars | |
| 310/310S Stainless Steel Flat Bars | |
| UNS S310/310S00 SS Flat Bars | |
| WERKSTOFF NR. 1.4845 Flat Bars | |
| ASTM A276 310/310S Stainless Steel Flat Bars | |
| Stainless Steel 310/310S Polished Bar | SS 310/310S Polished Bar |
| 310/310S SS Polished Bars | |
| 310/310S Stainless Steel Polished Bar | |
| UNS S310/310S00 SS Polished Bars | |
| WERKSTOFF NR. 1.4845 Polished Bar | |
| ASTM A476 310/310S Stainless Steel Polished Bar | |
| Stainless Steel 310/310S Threaded Bar | SS 310/310S Threaded Bar |
| 310/310S SS Threaded Bars | |
| 310/310S Stainless Steel Threaded Bar | |
| UNS S310/310S00 SS Threaded Bar | |
| WERKSTOFF NR. 1.4845 Threaded Bar | |
| ASTM A276 310/310S Stainless Steel Threaded Bar |
Choose Daxun and make your customers satisfied.
Quick response-310S Stainless Steel Rod
We provide timely and fast delivery of stainless steel rod products for customers with urgent needs. Behind the speed is the system support from information flow to logistics and capital flow. For example, in terms of information flow, Daxun’s order data is pushed to the logistics system in real time, and the data is seamlessly connected; in terms of logistics, the processing center is close to highways and rivers and seas, with reasonable scheduling, rapid response, storage and transportation linkage, and efficient loading, ensuring that the task is completed on time.
Daxun Advantages
- Varieties: We offer a wide range of sizes and grades, including 300 series, 400, 600 series, and more.
- Flexibility: Whether you need hot-rolled or cold-drawn bars, our stainless steel bar lengths are designed to meet your specific project requirements.
- Quality Standards: Our 310S Stainless Steel Rod meet strict ASTM, ISO9001, GB, NSF/ANSI standards to ensure reliability and performance.
- Custom Orders: Looking for special sizes of stainless steel bars? We offer a variety of stainless steel bar customization options with competitive prices and convenient online ordering.
310S Stainless Steel Rod packaging
We focus on every procedure to assure quality, the package we usually take is pack Stainless Steel Round Bar with environmental poly bags, and then in free fumigation wooden cases or wooden palte. Also can accept customized package such as OEM by negotiation. We offers just about everything to meet your Round Bar pack requirements. Lot of emphasis is placed on the packing and packaging. The Round Bar are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.
Quality, delivery, inspection
- Daxun also conducts several quality assurance tests. These tests include flattening test, pitting and resistance test, mechanical test, hardness test, material positive identification, expansion test, etc. All these tests ensure that the material is suitable for the required application.
- During the production process, we measure the diameter, thickness, and surface of the product. Our standard delivery time is 7-15 days, except for some special size products, our delivery time will increase to 20 days.
Our delivery time is strictly in accordance with the contract. - Support customer third-party agencies to go to the factory for inspection
- Support free samples to customers for testing
- Support on-site or video factory inspection
Technical Support
If you need any additional technical assistance, our resident metallurgist and knowledgeable staff will be pleased to help. Additionally, Daxun boasts a certified testing laboratory—a first in the multi-metal and plastic inventory industry. This, in our opinion, demonstrates our unwavering dedication to quality and our philosophy as a full-service supplier.Stainless Steel rods
310S Stainless Steel Rod Ordering Information
Stainless Steel rods The purchase order shall include quantity, PSL grade, type or category, API5L reference, diameter, finish, length and any applicable attachments or additional requirements relating to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface finish or end finish. Bars are solution bright annealed.
310-310S Stainless Steel Rod Features
Daxun Alloy Let your brand improve rapidly
- Gallery
- Delivery State
- Age Hardening
| Delivery State Choice | Surface Condition |
| Forged | Black |
| Polished | |
| Hot Rolled | Black |
| Polished | |
| Bright | |
| Pickled | |
| Cold Drawn | Polished |
| Bright | |
| Note: | |
| 1. If you require different deliver state than the above listed, kindly confirm with us. | |
| 2. In case of any enquiry or order, please kindly let us know any extra requirement not indicated here. | |
| Material in the solution annealed condition may be age hardened as follows:-*Denotes Double Overaged | ||||||||||||
| Condition | H900 (H480) | H925 (H495) | H1025 (H550) | H1075 (H580) | H1100 (H595) | H1150 (H620) | H1150M (H620M)* | Plus | H1150D (H620D)* | Plus | ||
| Heat to | ±15oF | 900oF | 925 oF | 1025oF | 1075oF | 1100oF | 1150oF | 1400oF | 1150oF | 1150oF | 1150oF | |
| ±9oC | 480oC | 495oC | 550oC | 580oC | 595oC | 620oC | 760oC | 620oC | 620oC | 620oC | ||
| Hold for Hours | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | ||
| Cool to Below | Air | Air | Air | Air | Air | Air | Air | Air | Air | Air | ||
| 90oF (32oC) | ||||||||||||
Types of 310-310S Stainless Steel Rods (3)
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Precision ground rods (bright finish) are passed through a grinding machine to achieve precise dimensions, resulting in a bright surface.
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Cold drawn round bar (bright) is made by cold drawing equipment to obtain a bright surface, which is more suitable for small size stainless steel bars.
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Hot rolled stainless steel round bar (black skin) is produced by hot rolling extrusion machine and annealed, without polished round bar surface.
Information available for reference and download
Daxun is a trustworthy stainless steel rod and bar manufacturer
As a professional manufacturer, Daxun ensures that all the products we produce are of high quality. Therefore, we ensure that all stainless ros are certified by ISO9001, SGS, CE, OQC and more international quality standards.We also have strict quality control to ensure that the 310S Stainless Steel Rod have less defects. At Daxun, rest assured that all products are durable, high quality and high performance.
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Leading stainless steel rod and bar Suppliers in China
GENERAL PROPERTIES
- 310S alloy is an austenitic stainless steel bar that has excellent high temperature resistance characteristics while also being ductile and weldable. Due to its high chromium and nickel content, it is often used in high temperature applications, offering strong corrosion resistance, excellent oxidation resistance, and exceptional strength at temperatures up to 2100°F. Due to its high chromium and nickel content, it outperforms 304 or 309 stainless steel bars in most applications.
APPLICATIONS
- Higher alloyed stainless steels often offer good strength at high temperatures, as well as exceptional resistance to creep deformation and environmental damage. As a result, Alloy 310 is widely employed in industries like heat treatment and chemical processing. Examples include:
- Furnace Parts
- Oil Burner Parts
- Heat Exchangers
- Welding Filler Wire and Electrodes
- Annealing Covers
- Combustion 310S Stainless Steel Rod
- Fire Box 310S Stainless Steel Rod
RESISTANCE
Stainless Steel Alloy 310 Stainless Steel rods and 310S Stainless Steel Rod offer excellent resistance to corrosion and heat, even in the most demanding environments.
CORROSION RESISTANCE
- Provides excellent corrosion resistance
- High chromium content allows for good aqueous corrosion resistance
- Excellent resistance at normal temperatures and also has good resistance to oxidizing and carburizing atmospheres
HEAT RESISTANCE
- Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
- Good resistance to thermal fatigue and cyclic heating.
- Widely used where sulphur dioxide gas is encountered at elevated temperatures.
- Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed
- Generally used at temperatures starting from about 800 or 900°C – above the temperatures at which 304H and 321 are effective.
FABRICATION
- Commonly used in the heat treatment and process industries due to high temperature and corrosive environments
- Often fabricated into complex structures
- Roller-forms, stamps and draws readily
- Because 310Stainless Steel rods work hardens, severe forming operations should be followed by an anneal
WELDABILITY
- Austenitic stainless steel is generally considered to be weldable
- Generally considered to have weldability equivalent to 304 and 304L
- Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion
- Standard welding processes for this steel grade are:
- TIG-Welding
- MAG-Welding Solid Wire
- Arc Welding (E)
- Laser Beam Welding
310-310S-31008 grade stainless steel round bars
Stainless steel round bars are widely used. They are widely used in various fields from construction to automotive parts. Due to the wide range of uses, Daxun Alloys offers stainless steel round bars in various grades and sizes. With our free advanced cutting service, we can accurately meet your requirements every time.
Wide Range of Sizes to Choose From
Stainless steel round bars can be easily ordered in a wide range of sizes. Simply select the grade of steel you require and we will provide bars in lengths ranging from 500mm to 6 meters, and diameters ranging from 3mm to 500mm. We even give you the option of ordering in metric or imperial sizes.
If you want something that is not a standard size, that’s no problem. We offer unlimited free cuts to length. Using state-of-the-art bandsaws to ensure accuracy and repeatability, we can precisely meet your requirements every time. Just let us know when ordering.
Contact Your310S Stainless Steel Round Bar Supplier
Whether you are looking for a one-time order or a long-term inventory plan, we offer a variety of stainless steel round bar grades to meet your needs! Power your manufacturing process with high-quality stainless steel round bar from Daxun Alloy. Contact us today to tailor superior metal solutions to your specific needs!
Ordering stainless steel round bars is simple. Our website provides a simple step-by-step process. Alternatively, you can call our sales team at +8613382898899. If you have any questions, please email us at [email protected] and our team will get back to you as soon as possible.
We can provide 310S Stainless Steel Rod samples for you to check the quality. Sample is free and you just pay the freight.
We’ve exported to more than 42 countries, such as Canada, Chile, Kuwait, Germany, South Korea, Saudi Arabia, Singapore etc.
Our MOQ is 1 ton for 310S Stainless Steel Rod.
Trial orders can be delivered within a week. For regular orders, it takes two weeks roughly.