Bhansali Stainless

An SS Flat Bar is a long, rectangular-shaped bar made from stainless steel, known for its high strength, corrosion resistance, and versatility. It’s widely used in construction, fabrication, and industrial applications.

SS flat bars are incredibly versatile:

• Structural supports

• Brackets, frames, base plates

• Fencing & gates

• Industrial machinery

• Conveyor systems

• Fabrication projects

• Food & pharma equipment (due to hygiene standards)

• Grade of steel (316 is pricier than 304 or 202)

• Size (thickness × width × length)

• Surface finish

• Quantity ordered

• Processing/custom cuts

An SS Flat Bar is a long, rectangular-shaped bar made from stainless steel, known for its high strength, corrosion resistance, and versatility. It’s widely used in construction, fabrication, and industrial applications.

SS flat bars are incredibly versatile:

• Structural supports

• Brackets, frames, base plates

• Fencing & gates

• Industrial machinery

• Conveyor systems

• Fabrication projects

• Food & pharma equipment (due to hygiene standards)

• Grade of steel (316 is pricier than 304 or 202)

• Size (thickness × width × length)

• Surface finish

• Quantity ordered

• Processing/custom cuts

SS Black Round Bars refer to hot-rolled stainless steel bars that still have the black oxide scale (also called mill scale) left on their surface after processing. This black coating forms naturally during the hot rolling process due to oxidation at high temperatures.

They're typically not polished and have a rougher, matte surface compared to bright or peeled bars.

SS black bars are often used where appearance isn’t critical but strength and durability are:

• Structural components

• Shafts and supports

• Forging stock

• Heavy machinery

• Industrial equipment

• Base materials for further machining or pickling

Same grades as regular SS round bars, including:

• SS 304 Black Bar – General purpose, good corrosion resistance

• SS 316 Black Bar – Excellent for marine and chemical exposure

• SS 410 / 420 Black Bars – High strength, used in tool making

• SS 202 / 201 Black Bars – Cheaper, moderate corrosion resistance

• Diameter: 16mm to 300mm (can vary by supplier)

• Length: 3 meters, 6 meters standard – customizable

• Pickling & Passivation: Removes scale, improves corrosion resistance

• Grinding / Polishing: Improves appearance and tolerance

• Machining: Common for converting black bars into parts

An SS flat bar is a stainless steel bar with a flat, rectangular cross-section. It is widely used in a variety of structural and industrial applications due to its strength, durability, and corrosion resistance. SS flat bars are available in different grades, with 304 and 316 being the most common for general-purpose and high-corrosion applications, respectively.

304 SS Bright Bars are precision-engineered stainless steel bars made from Grade 304 austenitic stainless steel.
They feature a smooth, bright-finished surface, excellent corrosion resistance, and high strength, making them ideal for both industrial and decorative applications.

• Excellent corrosion & oxidation resistance

• High tensile strength and durability

• Bright, smooth surface finish for aesthetic appeal

• Easy to machine, weld, and fabricate

• Non-magnetic in annealed condition

• Hygienic and easy to clean

• Round Bright Bars

• Square Bright Bars

• Hex Bright Bars

• Flat Bright Bars

• Grade: SS 304 / 304L

• Standards: ASTM A276 / ASTM A479 / ASME SA276

• Size Range: 4 mm to 100 mm diameter (custom sizes available)

• Finish: Bright Drawn, Polished, Peeled & Ground

• Shafts, fasteners, and machine components

• Automotive & pump parts

• Food processing & dairy equipment

• Construction & architectural structures

• Furniture & decorative items

• UNS S30400 / EN 1.4301 / JIS SUS304

304 SS Bright Bars are precision-engineered stainless steel bars made from Grade 304 austenitic stainless steel.
They feature a smooth, bright-finished surface, excellent corrosion resistance, and high strength, making them ideal for both industrial and decorative applications.

• Excellent corrosion & oxidation resistance

• High tensile strength and durability

• Bright, smooth surface finish for aesthetic appeal

• Easy to machine, weld, and fabricate

• Non-magnetic in annealed condition

• Hygienic and easy to clean

• Round Bright Bars

• Square Bright Bars

• Hex Bright Bars

• Flat Bright Bars

• Grade: SS 304 / 304L

• Standards: ASTM A276 / ASTM A479 / ASME SA276

• Size Range: 4 mm to 100 mm diameter (custom sizes available)

• Finish: Bright Drawn, Polished, Peeled & Ground

• Shafts, fasteners, and machine components

• Automotive & pump parts

• Food processing & dairy equipment

• Construction & architectural structures

• Furniture & decorative items

• UNS S30400 / EN 1.4301 / JIS SUS304

That's a great choice of material! Stainless Steel 304L square bars are a widely used and versatile product.

The 'L' in 304L signifies a low-carbon version of the standard 304 stainless steel. This low carbon content is key because it minimizes harmful carbide precipitation during welding, making the material highly resistant to intergranular corrosion in the heat-affected zone of welds. This is especially important for heavy gauge welded components.

Here is a summary of the key properties, applications, and specifications for SS 304L square bars:

• Corrosion Resistance: Excellent general corrosion resistance, especially in atmospheric, chemical, and food processing environments. The low carbon content provides superior resistance after welding.

• Weldability: Outstanding weldability by all standard fusion methods. The "L" grade makes it the preferred choice for heavy gauge welding where post-weld annealing is not feasible.

• Formability: Excellent formability and can be deep drawn.

• Mechanical Properties: Good strength and toughness, including in cryogenic environments.

  • Minimum Tensile Strength: 485 MPa (70,000 psi)

  • Minimum Yield Strength (0.2% Offset): 170 MPa (25,000 psi)

  • Density: $8,000 \text{ kg/m}^3$ (or $0.289 \text{ lb/in}^3$)

SS 304L square bars are frequently used in:

• Construction & Architecture: Structural supports, frameworks, balustrades, and handrails for both aesthetic appeal and strength.

• Chemical & Petrochemical Industry: Components in chemical process equipment, tank trucks, and pipeline systems due to corrosion resistance.

• Food Processing & Equipment: Machinery frames, equipment supports, and fittings where hygiene and corrosion resistance from cleaning agents are crucial.

• Fabrication: Various fabricated assemblies requiring welding and forming.

• Marine Environments: Fittings and hardware that require good resistance to saltwater and atmospheric conditions.

SS 304L square bars are available in various dimensions, finishes, and standards:

hat's a great choice of material! Stainless Steel 304L square bars are a widely used and versatile product.¹

The 'L' in 304L signifies a low-carbon version of the standard 304 stainless steel.² This low carbon content is key because it minimizes harmful carbide precipitation during welding, making the material highly resistant to intergranular corrosion in the heat-affected zone of welds.³ This is especially important for heavy gauge welded components.⁴

Here is a summary of the key properties, applications, and specifications for SS 304L square bars:

•  Corrosion Resistance: Excellent general corrosion resistance, especially in atmospheric, chemical, and food processing environments.⁵ The low carbon content provides superior resistance after welding.⁶

   

•  Weldability: Outstanding weldability by all standard fusion methods.⁷ The "L" grade makes it the preferred choice for heavy gauge welding where post-weld annealing is not feasible.

   

• Formability: Excellent formability and can be deep drawn.⁸

   

• Mechanical Properties: Good strength and toughness, including in cryogenic environments.⁹

   

  •  Minimum Tensile Strength: 485 MPa (70,000 psi)¹⁰

     

  •  Minimum Yield Strength (0.2% Offset): 170 MPa (25,000 psi)¹¹

     

  • Density: ¹²$8,000 \text{ kg/m}^3$ (or ¹³$0.289 \text{ lb/in}^3$)¹⁴

     

SS 304L square bars are frequently used in:

• Construction & Architecture: Structural supports, frameworks, balustrades, and handrails for both aesthetic appeal and strength.¹⁵

   

•  Chemical & Petro

The SS 317L sheet is a high-performance austenitic stainless steel known for its significantly improved corrosion resistance over the popular 316L grade, especially in highly acidic or chloride-rich environments.

The "L" denotes a Low Carbon version, and the increased molybdenum content is its defining feature.

SS 317L is a chromium-nickel-molybdenum alloy. It is an upgrade from 316L, designed for more aggressive media.

Its high molybdenum content makes it particularly effective against:

• Sulfuric acid

• Acidic chlorides and other halides

• Phosphoric acid

• Hot organic and fatty acids (common in food/pharmaceutical processing)

Due to its superior properties, 317L sheet is primarily used in demanding industrial applications where the cost is justified by extended service life.

• Flue Gas Desulfurization (FGD) Systems: Used in power plants to scrub sulfur compounds from exhaust gases, where strong acidic environments exist.

• Chemical & Petrochemical Processing: Tanks, heat exchangers, and reactor vessels handling aggressive chemicals.

• Pulp and Paper Industry: Used for equipment exposed to acidic chlorine bleaching solutions.

• Food and Pharmaceutical Production: Equipment requiring high hygiene and resistance to strong cleaning agents.

• Textile Industry: Components exposed to acid dyes.

An excellent choice! SS 316L flat bars are premium-grade austenitic stainless steel bars known for their superior corrosion resistance and exceptional weldability, making them ideal for structural and fabricated components in harsh environments.

The "L" in 316L is key and denotes a Low Carbon content (maximum 0.03%), which provides the main functional benefit over standard 316:

• Weldability: The low carbon level prevents sensitization (carbide precipitation) during welding. This means the material maintains its maximum corrosion resistance in the heat-affected zones of welds without the need for post-weld annealing.

• Corrosion Resistance: It contains 2.0–3.0% Molybdenum (Mo), which significantly boosts its resistance to pitting and crevice corrosion, especially in chloride environments (like saltwater or chemical processing media).

• Mechanicals: It offers good strength, ductility, and toughness, including at cryogenic temperatures.

  • Minimum Tensile Strength: $485 \text{ MPa}$ $(70,000 \text{ psi})$

  • Minimum Yield Strength: $170 \text{ MPa}$ $(25,000 \text{ psi})$

SS 316L flat bars are rectangular in cross-section, providing a strong, flat surface for bracing, framing, and supports. Common uses include:

• Marine & Coastal Structures: Frames, rails, and supports for boats, docks, and seaside architecture where saltwater exposure is high.

• Chemical & Pharmaceutical Equipment: Frameworks, braces, and supports for tanks, vessels, and machinery that are frequently welded and exposed to corrosive acids and cleaning agents.

• Food Processing: Equipment that requires high hygiene standards and resistance to brine or acidic foods.

• Architectural & Construction: Exposed architectural features, supports, and railings in corrosive industrial or urban atmospheres.

• The SS 304 flat bar corresponds to UNS S30400 / 1.4301 in many standards. 

• Typical chemical composition for SS 304 (flat bar) includes:

  • Carbon (C): ≤ 0.08% 

  • Chromium (Cr): ~18-20% 

  • Nickel (Ni): ~8-11% 

  • Manganese (Mn), Silicon (Si), Phosphorus (P), Sulfur (S) within defined small amounts. 

• Density: ~ 8.0 g/cm³ (for SS 304) 

• Tensile strength: ~ 515 MPa (≈75 ksi) for some SS 316 example; SS 304 similar range. 

• Yield strength (0.2% offset): ~205 MPa for SS 316 (as comparison) 

• Good elongation (supports bending/forming) and very good weldability. 

• Sizes vary widely: thickness from ~1 mm upward, widths from a few mm up to 100+mm (or wide custom sizes) 

• For example: Size 50 mm × 5 mm has weight ~1.96 kg/m for grade 1.4307 (approx SS 304L) in one catalog. 

• Typical standards: ASTM A276, ASTM A240 for stainless steel flat bars. 

• Flat bars can be hot-rolled, cold-finished, bright drawn, ground, polished, pickled, etc. 

• Finishes like NO.4, 2B, BA etc are possible depending on application. 

• Tolerance classes H8, H9, H11 etc for width/ thickness; custom machining, CNC, grinding, pickling available. 

• Special sizes and cut lengths can be ordered (e.g., lengths of 3 m, 6 m, custom) 

SS 304 flat bars are used in many settings thanks to their combination of corrosion resistance and ease of fabrication:

• Structural pieces: benches, racks, supports

• Architectural & decorative trim work

• Marine and chemical environments (though for very aggressive ones SS 316 might be chosen)

• Machinery, conveyor parts, frames

• Kitchen & food-industry equipment due to hygienic surface and corrosion resistance

The Jindal SS 316 Stainless Steel Sheet is a premium austenitic stainless steel product manufactured by Jindal Stainless Limited, India's largest stainless steel producer.

Grade 316 is often called "marine grade" stainless steel due to the addition of molybdenum, which provides superior resistance to corrosion, especially against pitting and crevice corrosion in chloride environments (like seawater, certain chemicals, and high-salinity areas).¹

The key difference lies in the addition of Molybdenum (Mo):²

Prices for SS 316 are significantly higher than SS 304 due to the added Nickel and Molybdenum content.

Note: Prices fluctuate daily based on global commodity markets (especially Nickel), thickness, quantity, and the specific finish required.

SS 410 Plate
(Stainless Steel 410 Sheet / Plate)

SS 410 Plate is a martensitic stainless steel plate known for its high strength, hardness, and moderate corrosion resistance.
It contains 11.5–13.5% chromium, which provides resistance against oxidation and corrosion in mild atmospheres, steam, and light chemical environments.

The plate can be hardened through heat treatment, offering excellent mechanical strength and wear resistance — making it suitable for engineering, fabrication, and industrial applications.

• Material Grade: Stainless Steel 410 (UNS S41000)

• Type: Sheet / Plate / Coil

• Finish: Hot Rolled (HR) / Cold Rolled (CR) / Polished / 2B / No.1 / Mirror

• Standard: ASTM A240 / A480 / ASME SA240

• Form: Plain Plate, Cut Sheet, Coil, Strip

Here’s a bit of commentary on them:

• SS 304 Hex Bar: A general listing for SS 304 hex bars — useful baseline.

• 304 Stainless Steel Hexagon Bar 10 mm: Example of a small size (10 mm across flat) — good if you need smaller precision parts.

• SS 304 Hexagonal Bar – Construction Grade: Broader size/grade likely targeted at construction industrial use.

• Grade 304 Stainless Steel Hex Bar Hexagon: Another variant, emphasising grade & hex shape.

• Stainless Steel 304 Hex Bar 10 mm: Again shows a small size example.

• SS 304 Hex Bar – 5.5 mm‑500 mm Dimensions: Shows the range (5.5 to 500 mm) available in some listings.

• If you need machining or precision, prefer bright/ground finishing rather than crude hot‐rolled.

• If the bars will be used outdoors or in corrosive environments, verify they are genuine 304 (if more severe, maybe consider 316).

• Check stock availability for your size (across-flat dimension) and cut length. If not in stock, what is the lead time?

• Price can vary heavily by size, finish and quantity — always get quotes for your exact spec. For example some Indian stockists list 304 hex bar at around Rs 150-200/kg (for certain sizes) but this will vary. 

• Confirm shipping/logistics especially if you are in Mumbai/Pune region — local supplier helps reduce costs.

If you like, I can pull up live quotes from stockists in Pune/Maharashtra for SS-304 hex bars with size/finish/price so you can pick the best option. Would you like me to fetch that?