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SS 316 Black Hex Bar

Name: SS 316 Black Hex Bar
Brand: HITRATNA METALS
Price: 370.0 INR
Availability: InStock

Price 370.0 INR/ Kilograms

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MOQ : 52 Kilograms

SS 316 Black Hex Bar Specification

Heat Resistance
Yes

Product Form
Solid Bar

Temper
Annealed / Hardened to order

Material Composition %
Cr 16-18%, Ni 10-14%, Mo 2-3%, Fe balance

Tensile Strength
515 MPa min

Diameter
Across flats, from 10 mm up to 60 mm (custom on request)

Hardness
217 HB max

Width
Customizable as per requirement

Recyclable
Yes

Size
Customizable, standard lengths 1-6 meters

Corrosion Resistant
Excellent, suitable for harsh environments

Chemical Composition
16-18% Cr, 10-14% Ni, 2-3% Mo, balance Fe

Coating Type
Black oxide surface

Product Name
SS 316 Black Hex Bar

Steel Type
Stainless Steel

Steel Product Type
Hexagonal Bar

Grade
316

Thickness
Custom as required

Shape
Hexagonal

Steel Standard
ASTM A276 / A479, EN, IS Standards

Surface
Black/Hot Rolled

Composition
Stainless Steel 316 (Austenitic)

Application
Industrial Fasteners, Engineering, Marine, Construction, Chemical Processing Equipment

Dimension (L*W*H)
Standard or custom sizes, as per requirement

Weight
Varies according to size and length

Color
Black

Material Grade
SS 316

Finish Type
Industrial black

Usage
Machining, fabrications, construction, fasteners, shafts

Minimum Order Quantity
As per manufacturer/supplier terms

Packing Details
Standard seaworthy packaging or as per customer requirement

Magnetic Properties
Non-magnetic in annealed condition

Machinability
Good in annealed state

Density
7.98 g/cm3

Edge Condition
Sharp/Chamfered (as ordered)

Yield Strength
205 MPa min

Delivery Condition
As rolled/Annealed/Peeled/Polished

Product Standard Compliance
Complies with international standards

Elongation
40% min

Production Process
Hot Rolled followed by pickling or as required

SS 316 Black Hex Bar About

SS 316 is an austenitic stainless steel containing molybdenum, providing excellent corrosion resistance, particularly against pitting and crevice corrosion in chloride-containing environments. It is widely used in demanding industrial applications.

Marine equipment, chemical-processing equipment, pharmaceutical machinery, pumps, valves, fittings, food-processing equipment, and architectural components.

High-Performance Material for Harsh Environments

SS 316 Black Hex Bars are engineered to meet the toughest demands, providing outstanding durability and resistance to corrosion. Ideal for environments exposed to chemicals, saltwater, and high temperatures, they ensure long-lasting performance in challenging conditions. With a robust black oxide surface, these bars offer excellent mechanical strength and superior endurance compared to standard stainless steel grades.

Precision and Versatility in Every Application

Benefit from hexagonal bars available in custom widths, lengths, and thicknesses to suit a variety of industrial needs. Whether you're manufacturing fasteners, shafts, or structural components, the consistent quality, sharp or chamfered edges, and smooth surface finishes guarantee reliable results for intricate machining and fabrication works.

FAQ's of SS 316 Black Hex Bar:

Q: How is the SS 316 Black Hex Bar manufactured?

A: The bar is produced by hot rolling stainless steel 316, followed by pickling or other surface treatments as required. This process ensures optimal mechanical strength and a uniform black oxide finish.

Q: What applications are best suited for SS 316 Black Hex Bar?

A: These bars are widely used in industrial fasteners, marine hardware, construction, engineering, and chemical processing equipment, thanks to their high corrosion resistance and mechanical strength.

Q: When should I choose annealed versus hardened SS 316 Black Hex Bars?

A: Opt for the annealed condition for enhanced machinability and non-magnetic properties. For applications requiring increased hardness and wear resistance, request hardened bars as per your operational needs.

Q: Where can I specify custom sizes and surface finishes?

A: Custom requirements for width, thickness, length, and surface finish (peeled, polished, or as rolled) can be specified at the time of order to suit project specifications.

Q: What are the benefits of using SS 316 Black Hex Bar over other material grades?

A: SS 316 offers superior corrosion and heat resistance, high elongation, and tensile strength, making it ideal for critical applications compared to standard stainless steels and carbon steels.

Q: What is the recommended packing for these bars?

A: SS 316 Black Hex Bars are delivered in standard seaworthy packaging or can be packed as per the customer's specific requirements for safe transit and storage.

Q: How does the product comply with quality standards?

A: The bars conform to international standards such as ASTM A276/A479, EN, and IS, ensuring reliable performance and seamless integration into global supply chains.

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