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SS 316Ti Black Square Bar

Name: SS 316Ti Black Square Bar
Brand: HITRATNA METALS
Price: 450.0 INR
Availability: InStock

Price 450.0 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

SS 316Ti Black Square Bar Specification

Tensile Strength
515 MPa min

Temper
Annealed/As required

Corrosion Resistant
Excellent, especially against chlorides and acids

Width
Customizable, wide size range available

Material Composition %
Cr 16.5-18.5%, Ni 10.5-13.5%, Mo 2-2.5%, Ti 0.7% approx, balance Fe

Chemical Composition
Fe, Cr (16.5-18.5%), Ni (10.5-13.5%), Mo (2-2.5%), Ti (0.7%), Mn, Si, C, P, S

Diameter
N/A (Square section)

Recyclable
Yes

Product Form
Square Bar

Size
Range: 10mm x 10mm to 100mm x 100mm or customized

Coating Type
Black finish (hot-rolled oxide layer)

Heat Resistance
Yes

Hardness
217 HB max (Brinell)

Product Name
SS 316Ti Black Square Bar

Steel Type
Austenitic Stainless Steel

Steel Product Type
Black Square Bar

Grade
316Ti

Thickness
Custom thickness available

Shape
Square Bar

Steel Standard
ASTM, ASME, DIN, EN, JIS compliant

Surface
Black surface, hot-rolled

Composition
Stainless steel with titanium stabilizer

Application
Construction, fabrication, engineering, manufacturing, support structures, frames

Dimension (L*W*H)
Custom sizes

Weight
As per dimension

Color
Black

Material Grade
316Ti

Finish Type
Industrial black

Usage
Structural, support, fabrication, machining

Titanium Stabilization
Yes, for enhanced sensitization resistance

Molybdenum Content
2-2.5%

Nickel Content
10.5-13.5%

Machinability
Good, suitable for welding and forming

Edge Condition
Square, sharp edges

Delivery Condition
Hot rolled, black

Magnetism
Non-magnetic in annealed condition

SS 316Ti Black Square Bar About

SS 316Ti is a titanium-stabilized austenitic stainless steel offering excellent corrosion resistance and improved stability during elevated-temperature exposure. It is suitable for demanding industrial and process applications.

Chemical-processing equipment, heat exchangers, piping systems, pharmaceutical equipment, process machinery, and high-temperature components.

Enhanced Sensitization Resistance with Titanium Stabilization

SS 316Ti Black Square Bars are fortified with titanium (0.7% approx.), which stabilizes the structure and mitigates potential sensitization during welding and high-temperature operations. This ensures long-term durability and resistance to intergranular corrosion, making them especially reliable for use in harsh and corrosive environments.

Excellent Machinability and Versatile Fabrication

Engineered for good machinability, these square bars are well-suited for welding, forming, and various fabrication processes. Their square, sharp-edged design makes them ideal for applications that demand precise alignment, while the wide range of customizable sizes accommodates unique project requirements in construction and manufacturing.

Durable, Structure-Grade Performance

Designed to comply with key global steel standards, SS 316Ti Black Square Bars provide robust mechanical strength (minimum tensile strength of 515 MPa) and a maximum Brinell hardness of 217 HB. They are perfect for support structures, frames, and structural engineering, offering consistent performance in demanding applications.

FAQ's of SS 316Ti Black Square Bar:

Q: How is the SS 316Ti Black Square Bar manufactured?

A: The SS 316Ti Black Square Bar is produced through a hot-rolling process followed by annealing as required. Titanium is added during steelmaking to stabilize the microstructure, which enhances resistance to sensitization. The final product features a black oxide layer formed during hot rolling, with precision-shaped square, sharp edges.

Q: What are the main benefits of titanium stabilization in this bar?

A: Titanium stabilization in SS 316Ti prevents carbide precipitation at grain boundaries, significantly improving resistance to intergranular corrosion-especially important after welding or prolonged exposure to elevated temperatures. This makes the material highly durable in corrosive and high-temperature environments.

Q: When should I consider using SS 316Ti Black Square Bar for my project?

A: Choose SS 316Ti Black Square Bar when your project requires excellent corrosion resistance, high thermal stability, and non-magnetic properties in the annealed condition. Typical applications include construction, engineering frameworks, fabrication support structures, and chemical manufacturing equipment subjected to harsh environments.

Q: Where can SS 316Ti Black Square Bars be used?

A: These square bars are versatile and suitable for a variety of applications such as support frames, structural components, fabrication projects, and engineering assemblies-especially where exposure to chlorides, acids, or elevated temperatures is expected.

Q: What sizes and thickness options are available for SS 316Ti Black Square Bar?

A: The bars are available in a wide size range, with cross-sections from 10mm x 10mm to 100mm x 100mm, and custom thicknesses can also be supplied upon request. This flexibility allows for precise integration into structural designs and custom-built frameworks.

Q: How does the material's machinability and weldability affect the fabrication process?

A: With good machinability and suitability for welding and forming, SS 316Ti Black Square Bar streamlines the fabrication process. Its stable composition allows for efficient cutting, bending, and joining, making it an excellent choice for complex manufacturing and construction requirements.

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