1/6

Export Ready

SS BLACK ROUND BARS

Name: SS BLACK ROUND BARS
SKU: 8469151
Price: 2.04 USD
Availability: InStock

Sold by bhansali stainless · Manufacturer, Retailer, Distributor, Exporter, Wholesaler · Mumbai, Maharashtra, India

Price

₹ 2.04 /Centimetre

In stock

Inclusive of all taxes

Minimum order: 1 Centimetre

Export Snapshot

MOQ

1 Centimetre

Lead time

On request

Packaging

Standard export packaging

Shelf life / longevity

As per product specification

HS Code

722220

Origin

India

Port of dispatch

On request

Export markets served

Global markets

Values shown are for bhansali stainless.

Compliance & Certifications

Suitable for

Importers · Distributors · Wholesalers

Mumbai Dispatch on request Verified seller

bhansali stainless

Manufacturer, Retailer, Distributor, Exporter, Wholesaler · Mumbai, Maharashtra, India

Registered address: Mumbai, India. Industry: Metals, Minerals & Resources > Metals, Metal Products & Alloys.

View profile All products

Established

Not shared

Employees

–

GST

27AAZFB6679F1ZN

IEC code

Not shared

Export markets

Global markets

GlobalLinker Member Since

Apr 2025

Turnover

Incorporation Type

On request

Verified Seller

Product details

What are the specifications of this product?

Overview

🔧 What are SS Black Round Bars? SS Black Round Bars are hot-rolled, solid stainless steel bars with a black/mill scale finish — meaning they haven't been pickled, polished, or surface-treated after rolling. ✅ Key Characteristics: Rough surface (mill scale/oxidation layer) Excellent strength and corrosion resistance Ideal for forging, machining, and industrial applications 📏 Standard Size Range Property Range Diameter (OD) 12 mm to 350 mm (1/2" to 14") Length 1 meter to 6 meters (standard: 5–6 m) Tolerance h9, h11, or as per customer spec 🧬 Common Grades Grade Features Common Uses SS 304 General corrosion resistance Forging, machine parts SS 316 Molybdenum = saltwater & chemical resistance Marine, pharma SS 303 Excellent machinability Precision machining SS 410 / 416 High hardness, magnetic Tools, shafts SS 420 Hardenable Knives, dies Duplex 2205 / 2507 High strength + corrosion Oil & gas, marine 🏗️ Applications Forging stock Machined components (shafts, pins, bushings) Valve and pump parts Rollers & gears

Product Description

🔧 What are SS Black Round Bars?

SS Black Round Bars are hot-rolled, solid stainless steel bars with a black/mill scale finish — meaning they haven't been pickled, polished, or surface-treated after rolling.

✅ Key Characteristics:

Rough surface (mill scale/oxidation layer)

Excellent strength and corrosion resistance

Ideal for forging, machining, and industrial applications

📏 Standard Size Range

Property Range

Diameter (OD) 12 mm to 350 mm (1/2" to 14")

Length 1 meter to 6 meters (standard: 5–6 m)

Tolerance h9, h11, or as per customer spec

🧬 Common Grades

Grade Features Common Uses

SS 304 General corrosion resistance Forging, machine parts

SS 316 Molybdenum = saltwater & chemical resistance Marine, pharma

SS 303 Excellent machinability Precision machining

SS 410 / 416 High hardness, magnetic Tools, shafts

SS 420 Hardenable Knives, dies

Duplex 2205 / 2507 High strength + corrosion Oil & gas, marine

🏗️ Applications

Forging stock

Machined components (shafts, pins, bushings)

Valve and pump parts

Rollers & gears

Description provided by bhansali stainless.

Specifications

Diameter (Outer Diameter)	12 mm to 350 mm
Length	1 meter to 6 meters (standard 5-6 meters)
Surface Condition	Black/mill scale finish (no surface treatment)
Manufacturing Process	Hot rolling
Tolerance Class	h9, h11 or customized
Grades Available	SS 304, SS 316, SS 303, SS 410, SS 416, SS 420, Duplex 2205, Duplex 2507
Common Uses	Forging, machining, manufacturing industrial components
Corrosion Resistance	Grade dependent, excellent overall
Magnetic Properties	Present in grades SS 410/416 (magnetic), non-magnetic in SS 304/316

Use cases

Category	Metals & Alloys > Stainless Steel Products > Stainless Steel Bars > Black Round Bars
Primary application	Wholesale, distribution, and international sourcing
Brand	Not specified
Product type	Product

Logistics & handling

Lead time	On request
Packaging	As per buyer requirement
Storage condition	As recommended by supplier
Origin	India
Form	As listed by supplier

Commercials (this seller)

Minimum order	1 Centimetre
Lead time	On request
Payment terms	As per negotiated commercial agreement.
Checkout type	enquiry

Buyer questions

Frequently asked by buyers

Common questions B2B buyers ask before sourcing SS BLACK ROUND BARS. Answers compiled from verified sellers' commercial terms and platform data.

Q: What is the significance of the black/mill scale finish on SS Black Round Bars?

A: The black/mill scale finish indicates the bar surface is untreated and has not been polished or pickled post hot rolling, retaining a rough surface that can improve adhesion during forging but may require additional surface preparation for applications needing a smooth finish.

Q: Can SS Black Round Bars be supplied in custom lengths and tolerances?

A: Yes, SS Black Round Bars can be customized to specific length requirements from 1 meter up to 6 meters and can meet tolerance classes such as h9, h11, or customer-defined specifications.

Q: Which SS grade is recommended for marine applications when using black round bars?

A: Grade SS 316 is highly recommended for marine and chemical environments due to its molybdenum content that enhances resistance to saltwater and corrosive chemicals.

Q: Are these round bars magnetic, and does it depend on the grade?

A: Magnetic properties depend on the grade; for instance, SS 410 and 416 grades are magnetic, whereas SS 304 and 316 are generally non-magnetic.

Q: What are typical industrial uses for SS Black Round Bars?

A: Typical uses include forging stock, machining into shafts, pins, bushings, manufacturing valve and pump parts, rollers, and gears requiring high strength and corrosion resistance.

Question not answered? Ask sellers directly — typical response within 4 hours.