Black Bar Manufacturer, Supplier & Stockist in India

Black Bar Manufacturer in India – Petromet Flange INC

Petromet Flange INC is one of the largest Black Bar Manufacturer in India. Black Bars are simply metallic bars that have been coated with black oxide. Black oxide is a conversion coating that may be used on various alloys such as ferrous materials, copper and copper-based alloys, stainless steel, alloy steel, zinc and silver solder. Black Bars are constructed of hot-rolled steel and have a dark, matte appearance. They are well-known for their strength and durability and are frequently utilised in construction and other industrial applications.

We are a notable Black Bar Manufacturer in India, we offer competitive pricing on Black Bars and all our products. Our Black Bar has been strictly tested and certified for Durability, Accuracy, and Precision. Our Black Bar are available in all conventional size dimensions and grades.

 Black Bar Manufacturer, Supplier and Stockist in India

Black Bar Manufacturer, Black Bar Supplier, Black Bar Stockist in India – Petromet Flange INC

Petromet Flange INC is reputed and well-known across the globe for its reliability and quality. We treat our clients with our best products and services. Black Bars are manufactured using a ‘rolling process’ in which steel is pushed through many rollers while raw materials like billet, blooms, and so on are heated to roughly 1200 C (approx). We are also a well-known Hex Bar Manufacturer in India.

As one of the premiere Black Bar Manufacturer in India, our state-of-the-art facility ensures the production of top-quality bars meeting and exceeding stringent industry standards.

Trust Petromet Flange INC as your go-to Black Bar Manufacturer in India for various industrial applications nationwide!

Round Bars Regular, Dimensions, and Specs for Black Bar

Black Bar are available in various Size, Standards, Grade. Each has its own Specifications.

Black Bar Specifications
Size Range 3 mm up to 100 mm
1/8” up to 4”
Supply Condition Cold Drawn & Polished
Cold Drawn, Centerless Ground & Polished
Peeled, Centerless Ground & Polished
Peeled (Rough Turned)
Buffed (Mirror Finish)
Chamfered(30/45/60 Degree)
Solution Annealed, Grit 240-320 Polish
Grades AISI 201, 202, 303, 304, 304L, 316, 316L, 321, 253MA, 416, 431, 2205, 630, 416, 431, 310, 310S, 347, 347H, 329, 440 a, 440 b, 440 c, 430, 431.
Austenitic Grade 304 (1.4301) / 304L (1.4307) , Grade 316 (1.4401) / 316L (1.4404)
Duplex and Super Duplex Lean Duplex S32304 (1.4362), F51 Duplex S31803 (1.4462), F53 Super Duplex S32750 (1.4410), F55 Super Duplex S32760 (1.4501)
Size Tolerance h8, h9 (DIN 671), h10, h11,ASTM A484, DIN 1013
Length 1 to 6 Mtrs.

Best Black Bar Varieties

Black bars are an essential component of many industrial applications, and they come in various types based on their properties and applications. Petromet Flange INC is one of the premier Black Bar Manufacturer in India, boasting our commitment to precision engineering and superior craftsmanship in every product we create. The most common types of Black Bar include carbon steel, stainless steel, alloy steel, brass, aluminium, and tool steel Black Bar.

Black Bar Chemical Composition

The chemical composition of a Black Bar depends on the material of construction, which can vary widely depending on the application and operating conditions. Some typical materials used for Black Bars include carbon steel, stainless steel, alloy steel, and non-ferrous metals such as copper and brass.

Chemical Composition
Carbon 0.36 – 0.44
Silicon 0.05 – 0.35
Manganese 0.60 – 1.00
Sulphur 0.06 MAX
Phosphorus 0.06 MAX

Black Bar Mechanical Properties

The construction material and manufacturing method used to create the bend affect the mechanical characteristics of a Black Bar. Steels such as carbon, stainless, alloy, and non-ferrous metals like copper and brass are frequently used for Black Bars.

Limited Ruling Sections : mm 254 64 19
Tensile Strength, Mpa Min 510 / 540 620/770 690/850
Yield Stress, Mpa Min 245 385 465
Elongation, percent Min. 17 16 16
Izod Impact Value, Joule 20 33,4 33,4
Brinell Hardness Number 152 / 207 179/229 210/255

Popular Varieties of Round Bars

Applications and Uses of Black Bar

As the go-to Black Bar Supplier in India, our premium quality bars are suitable for construction applications as well as industrial needs.

  • Used in Oil & Gas Industry
  • Used in Power Plant
  • Used in Marine Industry
  • Used in Wastewater management
  • Used in Petrochemical Industry
  • Used in Aerospace Industry
  • Used in Food processing Industry and many more.

Additional Information: Delivery, Packing, Dispatch Location & more

  1. Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others
  2. Packaging: is packaged with caution and safety so they reach our client’s as good as they would expect. Packaging Charges Extra.
  3. Port of Dispatch: Mumbai or Nhava Sheva ports in the Maharashtra state of India.
  4. Tax:18% GST

Client Projects for Black Bar Supplier in India

We also provide specially designed Black bars per the client’s requirements and specifications. Order from us for guaranteed fast delivery in India. The main reason is that we have outstanding warehousing and storage facilities for finished and unfinished goods.

Petromet Flange INC is a premier Black Bar Manufacturer in India that provides reliable and durable solutions for diverse projects.

Product supplied City
Black Bar for Automobile Industry Bareilly, Uttar Pradesh
Black Bar supply Hosdurg, Kerela
Black Bar supply for Defence Industry Banglore, Karnataka
Black Bar for the aerospace industry Surat, Gujarat

Black Bar Supplier in India – Petromet Flange INC

We are a leading Black Bar Stockist In India. We work with various manufacturers to ensure that we have a vast inventory of fittings available. As the top Black Bar Supplier in India, we understand customer needs well enough to provide high-quality products that meet industry standards.

City We Supply Black Bar
Bengaluru Mumbai Chennai Hyderabad
New Delhi Ahmedabad Jaipur Surat
Bhiwandi Tiruppur Sivakasi Jamnagar
Bhubaneswar Vijaywada Firozabad Bokaro Steel City
Panna Raipur Cochin Ludhiana
Peenya Pimpri-Chinchwad Channapatna Rajkot
Varanasi Gandhinagar Salem Bangalore
Visakhapatnam Trivandrum Thiruvananthapuram Kolkata
Coimbatore Rajahmundry Nagpur Nashik

Black Bar Exporters – Petromet Flange INC

Our high-quality Black Bar, sensible client service and in-house processing capabilities have made us one of the emerging and leading Black Bar Exporters. We export Black Bar in more than 25 countries.

Choose us as your Black Bar Manufacturer in India today to experience outstanding craftsmanship and performance in every bar produced!

Countries We Export
Saudi Arabia Oman Kuwait Bahrain
Qatar UAE Iran Netherlands
Nigeria Mexico Canada Bangladesh
United States South Africa Malaysia Brazil
Singapore Sri Lanka Australia Turkey
Venezuela United Kingdom Germany New Zealand