Send Inquiry

Request To Call Back

SS 304L Black Round Bar

Name: SS 304L Black Round Bar
Brand: HITRATNA METALS
Price: 200.0 INR
Availability: InStock

Price 200.0 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

SS 304L Black Round Bar Specification

Chemical Composition
18% Cr, 8% Ni, Low Carbon

Diameter
From 4mm to 500mm

Corrosion Resistant
Yes

Hardness
210 HB

Recyclable
Yes

Heat Resistance
Yes

Coating Type
Black oxide

Tensile Strength
515 MPa (min)

Product Form
Solid Bar

Width
Customizable as per requirement

Material Composition %
Cr 18-20%, Ni 8-10.5%, C 0.03%, Mn 2%, Si 1%, P 0.045%, S 0.03%

Temper
Annealed

Size
Customizable

Product Name
SS 304L Black Round Bar

Steel Type
Austenitic Stainless Steel

Steel Product Type
Round Bar

Grade
304L

Thickness
As per diameter specification

Shape
Round

Steel Standard
ASTM A276, A479

Surface
Black finish

Composition
18% Chromium, 8% Nickel, Max 0.03% Carbon

Application
Construction, Engineering, Fabrication, Automotive, Industrial Machinery

Dimension (L*W*H)
Custom lengths, Standard diameters from 4mm to 500mm

Weight
Varies by size and length

Color
Black (oxidized surface)

Material Grade
304L

Finish Type
Hot Rolled Black Finish

Usage
Industrial, Structural, Fabrication, Machining

Lead Time
Typically 7-15 days after order confirmation

Surface Protection
Black oxide scale for temporary corrosion protection

Packaging
Standard bundles, customized packaging on request

Non-Magnetic
Yes (in annealed condition)

Machinability
Good

Weldability
Excellent

MOQ (Minimum Order Quantity)
Negotiable

Supply Condition
Black (hot finished)

Density
~7.93 g/cm3

Custom Cutting Service
Available

Industry Standard Compliance
ASTM, ASME, EN, JIS applicable standards

SS 304L Black Round Bar About

SS 304L is the low-carbon version of SS 304. Its reduced carbon content improves resistance to sensitization and intergranular corrosion after welding, making it particularly useful for welded fabrications.

Applications: Welded tanks, pipelines, pressure vessels, food-processing equipment, chemical equipment, heat exchangers and architectural structures.

Engineered Excellence for Multiple Industries

SS 304L Black Round Bars are crafted to meet stringent industry standards, making them highly versatile for use in construction, fabrication, machinery, and automotive sectors. Their robust chemical composition enhances durability, corrosion resistance, and heat performance, ensuring suitability for both structural and precision engineering needs. Custom diameter and length options ensure compatibility with unique project requirements.

Reliable Surface Protection and Custom Solutions

The black oxide coating on each round bar provides temporary corrosion resistance during handling and transport, while customizable packaging safeguards against damage. With tailor-made sizing and cutting services available, clients receive ready-to-use materials, minimizing waste and streamlining the fabrication process. This attention to detail optimizes value for both small and large-scale applications.

FAQ's of SS 304L Black Round Bar:

Q: How is the SS 304L Black Round Bar typically supplied and protected during delivery?

A: Each SS 304L Black Round Bar is supplied in standard bundles, with options for customized packaging upon request. The surface features a black oxide scale, providing temporary corrosion protection during handling and transportation.

Q: What industries can benefit from using SS 304L Black Round Bar?

A: Industries such as construction, engineering, automotive, fabrication, and industrial machinery benefit from this round bar's excellent weldability, corrosion resistance, and heat tolerance, making it versatile for both structural and precision applications.

Q: What is the usual lead time for orders of SS 304L Black Round Bar?

A: The typical lead time for SS 304L Black Round Bar orders ranges from 7 to 15 days after order confirmation, helping ensure prompt supply for time-sensitive projects.

Q: Where can custom cutting and sizing services be arranged for this product?

A: Custom cutting and sizing are available directly through the supplier or trader at the time of order. Clients can specify exact diameter, width, and length requirements to suit their project needs.

Q: What process ensures the non-magnetic property of these round bars?

A: The non-magnetic property is achieved by annealing the austenitic stainless steel, which stabilizes its structure and reduces magnetic permeability, particularly in the 304L grade.

Q: What are the main advantages of the black oxide finish on SS 304L Round Bars?

A: The black oxide finish offers temporary corrosion resistance, streamlines transportation and storage, and preserves the bar's surface integrity until final processing or installation.

Tell us about your requirement