Alloy Steel Black Bars, SS Black Bars and Duplex Black Bar suppliers in India


Buy ASTM A276 Stainless Steel Black Bar, Carbon Steel Black Bars, Super Duplex Steel Black Bars Stock at factory price in Mumbai, India


Duplex steel black bars are produced by hot rolling above 1700°F, making them easier to shape but with less dimensional control than bright drawn steel. Black steel bars are cost-effective but harder to work with if cold finished due to higher carbon content. Stainless steel black round bars are drawn for better strength and surface quality. Alloy steel black bars are commonly used in construction and welding, while duplex black bars are used where precise tolerances are not critical. Steel House India offers free samples and supplies a variety of black steel bars, including super duplex and specialty alloys, with dealers across many Indian states and is seeking international distributors. Contact sales@steelhouseindia.com for pricing and dealership opportunities.

Table of Contents

  • Carbon Steel Black Round Bar Specification
  • Alloy Steel Black Round Bar Sizes
  • Stainless Steel Black Round Bar Stock

Carbon Steel Black Round Bar Specification

Grade Black Round Bar
Alloy Steel Black Square bar size 4 to 100mm
Stainless Steel Black Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID
Carbon Steel Black Hex Bar size 2-100mm A/F
Alloy Steel Black Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
Stainless Steel Black Rectangles Size 33 x 30mm to 295 x 1066mm
Carbon Steel Black Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Alloy Steel Black Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Stainless Steel Black Section 3.0 to 12.0mm thickness
Carbon Steel Black Round bar size Diameter: 3-~800mm
Alloy Steel Black Billet Size 1/2" to 495mm Diameter
Stainless Steel Black Round Bar Standard Dimensions Diameter / Height:
Alloy Steel Black Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Stainless Steel Black Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Carbon Steel Black Technique Alloy Steel Black Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Alloy Steel Black Condition Hardened & tempered, annealed
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Form Alloy Steel Black Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square Bar, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.
Processing Bar cutting to 650mm
Our Alloy Steel Black Round bar conforms to NACE MR0175/ISO 15156

Conditions of Stainless Steel Black Flat Bar and Round Bar

H&T Hardened & tempered
ANN Annealed
PH Precipitation hardened.

Surface finish of Carbon Steel Black Hex Bar and Rods

CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

Alloy Steel Black Round Bar Sizes

Type SIZES (mm) SIZES (Inches) ISO Tolerance
Cold Drawn and Ground 10.00 – 75.00 5/6" – 2.50" h8-h9-h10-h11
Peeled and Polished 40.00 – 150.00 1.50" – 6.00" h11, h11-DIN 1013
Peeled and Ground 20.00 – 50.00 3/4" – 2.00" h9-h10-h11
Cold Drawn and Polish 3.00 – 75.00 1/8" – 3.00" h8-h9-h10-h11
  • - SW 13 Stainless Steel Round Bar
  • - SW 17 Stainless Steel Round Bar
  • - SW 19 Stainless Steel Round Bar
  • - SW 24 Stainless Steel Round Bar
  • - SW 27 Stainless Steel Round Bar

Stainless Steel Black Round Bar Stock

We offers a widest range of Stainless Steel Black Round Bar and are strategically located to service anywhere in India:

Stainless Steel Black Round Bar PH – Grade Steel Black Round Bar
Carbon Steel Black Round Bar Nilo Alloys Steel Black Round Bar
Alloy Steel Black Round Bar Nitronic Alloys Steel Black Round Bar
Copper Nickel Steel Black Round Bar AISI / SAE Series Black Round Bar
Monel Steel Black Round Bar EN Series Black Round Bar
Inconel Steel Black Round Bar Titanium Steel Black Round Bar
Duplex Steel Black Round Bar Beryllium Steel Black Round Bar & Rods
Super Duplex Steel Black Round Bar Copper Black Round bar
Hastelloy Steel Black Round Bar Aluminium Black Round Bar
Nickel Alloys Steel Black Round Bar Brass & Copper Rods
Haynes Steel Black Round Bar Incoloy Black Round Bar

Black Bars Grades and Material

Steel House India Metals is India's largest stockist and supplier of Polish Round Bar with an extensive inventory for industrial and commercial applications.

Stainless Steel Black Bar : ASTM A276, ASTM A484, F2, F5, F9, F11, F22, F91, LF2, LF3, AISI, ASTM A105 / ASME SA105, ASTM / ASME SA276, ASTM A350 F1
Alloy Steel Black Bar : ASTM A350 F1, F2, F5, F9, F11, F22, F91, LF2, LF3
Carbon Steel Black Bar : ASTM A105 / ASME SA105, ASTM A350 LF2, LTCS
Nickel Alloy Black Bars Nickel 200, Nickel 201, Monel 400, Monel K500, Hastelloy C276, Hastelloy C22, Hastelloy B2, Inconel 600, Inconel 625, Inconel 718, Incoloy 800, Incoloy 825, Alloy 20, 904L, Titanium Gr.2, Gr.5, Cu-Ni 90/10 (C70600), Cu-Ni 70/30 (C71500)

Find dedicated worldwide distributors of Black Round Bar

Steel House India is a top exporter and trusted distributor of carbon steel black hex and round bars, offering quick and accurate shipping worldwide. They have sales engineers in numerous cities globally, including Lahore, London, New York, and Sydney. The company provides fastest delivery for steel black round bars in many countries like the UK, India, USA, and UAE, and stocks various stainless steel black sections. They also serve as leading suppliers of alloy steel black round bars in Mumbai, with options available for both India and the UK.