Sign In | Join Free | My burrillandco.com
burrillandco.com

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

WUXI DETA METAL PRODUCTS CO.,LTD

Verified Supplier

3 Years

Home > Stainless Steel Bar >

ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm

Product Categories
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm from wholesalers
     
    Buy cheap ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm from wholesalers
    • Buy cheap ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm from wholesalers
    • Buy cheap ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm from wholesalers
    • Buy cheap ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm from wholesalers
    • Buy cheap ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm from wholesalers

    ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm

    Ask Lasest Price
    Brand Name : Delta
    Model Number : 304 304L 309S 310S 316L 321 347 410 420 430 440ABC 2205 2507 904L.etc
    Certification : ISO 9001
    Price : 2000-3200 USD/Ton
    Payment Terms : T/T, Western Union
    Supply Ability : 50 Ton per Month
    Delivery Time : 5 - 10 days
    • Product Details
    • Company Profile

    ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm

    ASTM A276 Stainless Steel Round Bar Hot Rolled Diameter 10 - 350mm With Solid Solution Finishing

    Products Specification

    Products NameStainless Steel Round Bar
    Grade

    304,304L,309S,310S,310H,316L,316Ti,316H,317L,321,329,347,410,415,420,

    430F,431,440A/B/C,2205,2507,904l,254SMO,253MA,CD4MCU,XM-19,17-4PH,15-5PH,17-7PH,C276,600,601,625,718,800,800H,825,926.etc

    Products Diameter Rangeφ10mm - φ350mm
    Length6m/pcs or cutting any length as request
    SurfacePickling finishing, bright finishing
    StandardASTM JIS,GB,DIN EN
    ServiceCutting
    Other ShapeSquare , Flat, Hexagonal, Round.etc
    Loading PortShanghai Port
    MOQ500 kgs

    Product Introduction​

    ASTM A276 stainless steel round bars are hot-rolled products designed for versatile industrial and commercial applications. With diameters ranging from 10mm to 350mm, these bars offer exceptional dimensional flexibility to meet diverse project requirements. The solid solution finishing process ensures uniform microstructure, enhanced corrosion resistance, and optimal mechanical properties, making them suitable for demanding environments where strength and durability are critical.​

    Common Grades​

    Austenitic Grades​

    • 304/304L: The most widely used grades, offering excellent corrosion resistance in mild environments, good formability, and high-temperature tolerance. 304L (low carbon) minimizes carbide precipitation during welding.​
    • 316/316L: Known for superior resistance to chloride-induced corrosion, ideal for marine, chemical, and pharmaceutical applications. 316L reduces intergranular corrosion risk.​
    • 310S: Features outstanding heat resistance up to 1200°C, suitable for furnace parts and high-temperature engineering.​

    Martensitic Grades​

    • 410: A hardenable grade with moderate corrosion resistance, commonly used in applications requiring mechanical strength, such as shafts and valves.​
    • 420: Higher carbon content than 410, providing greater hardness after heat treatment, suitable for cutlery and surgical instruments.​

    Ferritic Grades​

    • 430: Magnetic, cost-effective, and resistant to atmospheric corrosion, often used in architectural trims and automotive components.​

    Standards Compliance​

    These round bars strictly adhere to ASTM A276/A276M, a standard specifying stainless steel bars and shapes for general engineering and industrial applications. Key parameters include:​
    • Chemical composition (carbon, chromium, nickel, molybdenum, etc.)​
    • Mechanical properties (tensile strength, yield strength, elongation)​
    • Testing requirements (tension tests, flattening tests, grain size analysis)​
    • Surface finish and dimensional tolerances for hot-rolled products.​

    They are also compliant with equivalent international standards such as EN 10088-3 and JIS G4303 for global usability.​

    Key Advantages​

    1. Superior Corrosion Resistance: Solid solution treatment dissolves carbides, enhancing resistance to pitting, crevice corrosion, and oxidation in harsh media.​
    1. Wide Dimensional Range: Hot-rolling process allows production of large-diameter bars (up to 350mm) with consistent quality and cost efficiency.​
    1. Mechanical Versatility: Austenitic grades offer high ductility and toughness, while martensitic grades provide heat-treatable hardness for structural applications.​
    1. Excellent Weldability: Most grades (e.g., 304, 316) exhibit good weldability without significant loss of corrosion resistance when proper procedures are followed.​
    1. Customization Options: Available in various surface finishes (black, pickled, polished) and can be tailored for specific mechanical property requirements.​

    Heat Treatment & Processing Methods​

    Heat Treatment​

    • Solid Solution Treatment: The primary process involves heating the bar to 1010-1150°C (depending on grade), followed by rapid cooling (water quenching) to dissolve intermetallic compounds and achieve a uniform austenitic structure. This improves ductility and corrosion resistance.​
    • Annealing (for Martensitic Grades): Heating to 750-800°C and air-cooling to relieve stress and improve machinability.​
    • Precipitation Hardening (for PH Grades, though not standard in A276): Some specialized variants may undergo aging treatment to enhance strength.​

    Processing Capabilities​

    • Machining: Suitable for conventional machining operations (turning, milling, drilling). Use of high-speed steel or carbide tools with proper lubrication is recommended to minimize work-hardening.​
    • Welding: Gas Tungsten Arc Welding (GTAW/TIG) and Gas Metal Arc Welding (GMAW/MIG) are preferred. Post-weld cleaning is essential for austenitic grades to remove oxide residues.​
    • Forming: Austenitic grades can be cold-formed (bending, stamping) due to high ductility; martensitic grades require pre-heating to prevent cracking.​
    • Surface Finishing: Pickling or blasting to remove scale from hot-rolled surfaces; polishing for aesthetic or hygiene-critical applications (e.g., food industry).​

    Applications​

    Industrial Machinery​

    • Shafts, gears, and fasteners in pumps, valves, and conveyors.​
    • Structural supports in chemical plants, power generation facilities, and oil refineries.​

    Construction & Architecture​

    • Building frameworks, handrails, and decorative elements in coastal or high-pollution areas due to corrosion resistance.​
    • Reinforcement bars for concrete structures in aggressive environments.​

    Food & Beverage​

    • Equipment components (tanks, pipelines, fittings) where hygiene and resistance to organic acids are required.​

    Medical & Pharmaceutical​

    • Surgical instruments (420/410 grades for hardness) and pharmaceutical processing machinery (316L for purity).​

    Automotive & Aerospace​

    • Exhaust system components (310S for heat resistance), suspension parts, and aerospace fasteners (high-strength martensitic grades).​

    Marine Engineering​

    • Marine hardware, propeller shafts, and offshore platform structures (316/316L to withstand saltwater corrosion).​

    Quality Assurance​

    All products undergo rigorous testing for chemical composition (spectrometry), mechanical properties (universal testing machines), and non-destructive inspection (ultrasonic testing) to ensure compliance with ASTM A276 standards. Certifications including mill test reports and material traceability are available upon request.​
    For customized orders or technical specifications, contact our team to discuss your project requirements.

    ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mmASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mmASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mmASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm

    Product Tags:

    ASTM A276 stainless steel round bar

      

    hot rolled stainless steel bar

      

    stainless steel round bar 10-350mm

      
    Quality ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm for sale

    ASTM A276 Hot Rolled Stainless Steel Round Bar 10-350mm

    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Find Similar Products By Category:
    Minerals & Metallurgy
    Hot Searches:

    Friendly Links: www.everychina.com

    Home| Products| Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2025 burrillandco.com. All rights reserved.