quality 410S Hot Rolled Stainless Steel Bar 6-300mm NO.1 2B NO.4 BA HL Mirror factory

410S Hot Rolled Stainless Steel Bar 6-300mm NO.1 2B NO.4 BA HL Mirror

Trading Properties

Price: negotiable

Payment Terms: L/C, T/T, D/P, D/A

410S Stainless Steel Bar available in hot/cold rolled processes with diameters 6-300mm, lengths 1-6m. Multiple surface treatments (NO.1, 2B, NO.4, BA, HL, Mirror) and international certifications (SGS, TUV, BV). Used in oil & gas, shipbuilding, water treatment, and environmental protection.

Product Details

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410S hot rolled stainless steel bar

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300mm hot rolled stainless steel bar

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Mirror 410 stainless bar

Surface Treatment: NO.1, 2B, NO.4, BA, HL, Mirror

Sizes: Diameters: 6-300mm, Length:1-6m

Available Grades: 200 Series: 201, 202; 300 Series: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 317, 317L, 321, 321H, 347, 347H; 400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446; Duplex And Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA, 254SMO, 904

Process: Hot Rolled, Cold Rolled

Product Description

410S Stainless Steel Bar

410S Stainless Steel Bar is a versatile martensitic stainless steel offering excellent corrosion resistance and mechanical properties for various industrial applications.

Product Overview

410S stainless steel bars provide reliable performance in demanding environments, featuring good machinability and heat resistance properties suitable for manufacturing and industrial applications.

I. Classification and Characteristics of Stainless Steel

Classification	Typical Grades	Chemical Composition	Characteristics	Typical Applications
Austenitic Stainless Steel	304, 316	Cr: 16-20%, Ni: 8-12%, C: ≤0.08% (316 includes Mo: 2-3%)	Non-magnetic, excellent corrosion resistance, ductility, moderate high-temp resistance (≤800°C)	Food processing equipment, chemical tanks, architectural cladding
Ferritic Stainless Steel	430	Cr: 10.5-27%, C: ≤0.15%, No Ni	Magnetic, cost-effective, resistant to chloride corrosion, low strength	Appliance housings, automotive exhaust systems, cookware
Martensitic Stainless Steel	410, 420	Cr: 11.5-18%, C: 0.1-1.2%	High hardness/strength, moderate corrosion resistance, excellent wear resistance	Cutting tools, bearings, valve components
Duplex Stainless Steel	2205	Cr: 21-23%, Ni: 4.5-6.5%, Mo: 2.5-3.5%, N: 0.1-0.3%	Dual-phase (austenitic + ferritic), high strength, excellent chloride resistance, weldability	Marine engineering, petrochemicals, desalination plants

II. Key Alloying Elements and Their Functions

Element	Primary Role
Chromium (Cr)	Forms Cr₂O₃ passive layer; essential for corrosion resistance (≥10.5% required for stainless steel)
Nickel (Ni)	Stabilizes austenitic structure, enhances toughness and acid resistance
Molybdenum (Mo)	Improves resistance to pitting/crevice corrosion (e.g., in 316 and 2205 grades)
Carbon (C)	Increases hardness but reduces corrosion resistance if excessive (risk of chromium carbide precipitation)
Nitrogen (N)	Enhances strength and corrosion resistance; partially substitutes Ni in duplex steels

III. General Properties of Stainless Steel Plates

Property	Description
Corrosion Resistance	Excellent in oxidative environments (e.g., air, freshwater); limited in reducing acids (e.g., HCl)
Formability	Austenitic grades: easy to shape; Martensitic grades: require heat treatment
Heat Resistance	Oxidation resistance up to 800–1000°C (varies with composition)
Surface Treatment	Compatible with polishing, sandblasting, or coatings for aesthetics/performance

Mr. Usaf

Export Manager

Email: export01@sandestainlesssteel.com
Tel: +86 166 6556 5038
WhatsApp: 8613296397688
WeChat: +86 166 6556 5038

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