ST-37 Black Bar

ST-37 Black Bar

ST-37 Black Bar suppliers, stockists and manufacturer in India, buy any quantity & size at factory rate.

We are engaged in manufacturing of a wide range of ST-37 Black Bar

We at, Super metal manufacturing co. is one of the leading company in the field of manufacturing export quality ST-37 Black Bar. These Black Bar are made of using Finest Nickel Alloys. These ST-37 Black Bar are essentially used as a Connector between the pipes at the middle. They are also used as a plug in to resist pressure in Pressure Valves. These have huge demand in many large scale industrial purposes. Our ST-37 Black Bar are one of the best selling known for its  durable leak-proof property. 

Our teams of talented professionals are dedicated towards managing the production and export of ST-37 Black Bar Products in a wide range. With abundant technical manpower support, we manufacturer these ST-37 Black Bar with utmost care on the quality of the product. We are an ISO 9001:2008 registered company, and have been recognized as one of the world’s leading stockists and manufacturer of quality metals for over two decades and are committed to quick responses, unsurpassed quality, competitive pricing, reliable deliveries and an exhaustive inventory.

We manufacture ST-37 Black Bar in India for export all around the world.. Super metal manufacturing co. is a leading manufacturer of ST-37 Black Bar and many other products. Our streamline manufacturing process is in compliance with the international quality standards that help us to retain our position as one of the top notched ST-37 Black Bar exporters. With over years of experience in manufacturer, suppliers and stockists our products.As a result to that our export account today is in various countries like Saudi Arabia, UAE, Vietnam, South Africa. “We ST-37 Black Bar manufacturerWelcome Your Queries..!!“.

What is ST-37 Black Bar ?


UNS N08020, also known as Alloy Steel is one of the “super” stainless steels developed for maximum resistance to acid attack, because of this, there are various uses for it in both the stainless and nickel industries. Alloy Steel seems to fall in-between both the stainless and nickel categories, as it does contain characteristics of both; however, the unified numbering system (UNS) does ultimately recognize it as a nickel based alloy, hence the UNS N08020 number.

Alloy Steel is an austenitic nickel-iron-chromium based alloy with additions of copper and molybdenum. Its nickel content aids in its chloride ion stress and corrosion resistance. The addition of copper and molybdenum provides resistance to hostile environments, pitting and crevice corrosion. Chromium adds to its resistance of oxidizing environments, such as nitric acid, and columbium (or niobium) reduces the effects of carbide precipitation. Most welding methods can be used when working with Alloy Steel, except for oxyacetylene welding. It can also be hot formed using the same forces required to hot work austenitic stainless steels. In terms of machineability, outstanding finishes are possible using the same set-up and process speeds used for austenitic stainless steels, such as Stainless Steels 316 or 317.

 ST-37 Black Bar manufacturer

ST-37 Black Bar Specification

Standards Designation
ASTM B 473
Length Diameter
1mm to 6mm 20-320mm 
Type Certification
ST-37 Black Bar ISO 9001:2008


Other Grade

EN-1A, EN-3B, EN-8, EN-9, EN-16, EN-18, EN-19, EN-24, EN-29B, EN-31, EN-32B, EN-36, EN-36C, EN-42J, EN-45, EN-47, EN-48A, EN-100, EN-111, EN-202, EN-352, EN-353, EN-1117 Etc.

High Speed Steel (HSS), HCHCR & OHNS in Grade:-

M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 & EN52

ST-37 Black Bar manufacturer

Useful information of ST-37 Black Bar

ST-37 Black Bar Chemical Composition

C Cr Cu Fe Mn Mo Ni P Si S Nb
min: 19.00
max: 21.00
min: 3.00
max: 4.00
Balance 2.00
min: 2.00
max: 3.00
min: 32.00
max: 38.00
8 XC min
1.00 max

ST-37 Black Bar Physical Properties

Density Specific Gravity Specific Heat
at 32 to 212°F
Electrical Resistivity
at 68°F
Poissons Ratio Magnetic Permeability
at 68°F
Modulus of Elasticity
at 68°F
0.292 lbs/in3 8.08 0.12 BTU/lb/°F 644 ohm-cir mil/ft 0.31 1.002 Mu 29.3 x 106 psi

ST-37 Black Bar Mechanical Properties

Stabilized-Annealed Condition
Product Form Tensile
Strength, ksi (min)
Strength, 0.2% offset ksi (min)
Elongation % (min) Reduction of Area
% (min)
Brinell (max)
Rockwell B (max)
Plate, Sheet 80 35 30 217 95
Bar 80 35 30 50


201 Stainless Steel Black Bar manufacturer

ST-37 Black Bar Current Price

“We accept small & large quantity"


ST-37 Black Bar manufacturer

ST-37 Black Bar Ready Stock

Super Metal Manufacturing Co. is an independent producer of ST-37 Black Bar based in India, manufacturing cold drawn steel in freecutting, specifications in accordance to BS EN ISO 9001:2008 .

Our wearhouse of ST-37 Black Bar 6 locations throughout India, area include approximately 750,000 square feet of production and warehouse space on forty acres of land.
We also stock ST-37 Black Bar at warehouses around the country, which allows us to ship and deliver the same day, to manufacturer, suppliers and stockists service centers throughout the Saudi Arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Malaysia, Singapore, Thailand, Indonesia, Veitnam, Taiwan, Chile, Poland, Norway, Egypt.We are the one of the biggest ST-37 Black Bar manufacturer, stockists and suppliers in worldwide.The company is quite customer-friendly and available for consumer support 24*7. Customers can instantly solve any product or service related queries by contacting us via phone, email or by visiting our office.


ST-37 Black Bar manufacturer

ST-37 Black Bar Application

» ST-37 Black Bar uses in Oil and Gas Pipeline

»ST-37 Black Bar uses in Chemical Industry

» ST-37 Black Bar uses in Plumbing

» ST-37 Black Bar uses in Heating

» ST-37 Black Bar uses in Oil & Gas Industry

» ST-37 Black Bar uses in Water Supply Systems

» ST-37 Black Bar uses in Paper & Pulp Industry

» ST-37 Black Bar uses in Power Plant

» ST-37 Black Bar uses in Fabrication Industry

» ST-37 Black Bar uses in General purpose applications

» ST-37 Black Bar uses in Food Processing Industry

» ST-37 Black Bar uses in Structural Pipe

» ST-37 Black Bar uses in Heat Exchangers

» ST-37 Black Bar uses in also used for other industrial purpose etc.

ST-37 Black Bar manufacturer

Special offer on ST-37 Black Bar

ST-37 Black Bar Stockyard

Super metal manufacturing co. is Manufacturer, Stockists & Suppliers of premium quality range of ST-37 Black Bar that are manufactured under the expert guidance of our diligent workforce.we are 50 years experienced company in ST-37 Black Bar .our ST-37 Black Bar & other products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. Designed in compliance with international quality standards, these ST-37 Black Bar are corrosion resistance, sturdy and durable.we also supply ST-37 Black Bar in customized size.

We have ST-37 Black Bar available in our stock we can provide you ST-37 Black Bar as per your requirement on immediate bases coz we have our stockyard in india,UAE, Iran, Turkey, Egypt, Thailand, Indonesia, Vietnam, Mexico, Italy, Europe, Brazil, Chile, Venezuela etc. we keep ST-37 Black Bar in our stock for 365 days to serve our clients on immediate bases. we also provide our ST-37 Black Bar in small quantity, cut & sizes.


ST-37 Black Bar manufacturer

ST-37 Black Bar availability worldwide

Our ready stock of ST-37 Black Bar is also available in top countries such as Saudi Arabia, UAE, Iran, Turkey, Egypt, Thailand, Indonesia, Vietnam, Mexico, Italy, Europe, Brazil, Chile, Venezuela, who can help you to buy ST-37 Black Bar and joints and can provide you all the information as per your requirements.We are Experts in exporting ST-37 Black Bar to over 45 countries including UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazi, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angloa & Srilanka & are major Olet Fittings Suppliers in Saudi Arabia etc.


ST-37 Black Bar


ST-37 Black Bar Statistics

ST-37 Black Bar

ST-37 Black Bar manufacturer

News about ST-37 Black Bar

  • Super metal manufacturing co. selected to supply the 100 ton ST-37 Black Bar for Largest Oil Company in Saudi ArabiaKazakhstan & Russia
  • Super metal manufacturing co. was the first company in India who was awarded the contract by ONGC, India’s largest oil drilling company in year 1965 to manufacture custom ST-37 Black Bar
  • Super metal manufacturing co. is coming up with its own Manufacturer unit of ST-37 Black Bar in RAK,UAE trade free Zone
  • ST-37 Black Bar is very resistant to corrosion and is used for this purpose in industry, ST-37 Black Bar is widely used for plating steel components. ST-37 Black Bar is a most useful material but it is very expensive
  • ST-37 Black Bar are commonly used in parts of gas turbine engines that are subject to high temperatures and require high strength, excellent high temperature creep resistance, fatigue life, phase stability, and oxidation and corrosion resistance.
  • Read about ST-37 Black Bar.


ST-37 Black Bar manufacturer

Leading manufacturer of ST-37 Black Bar

We can supply ST-37 Black Bar similar to BGH-Germany, Viraj Profiles Limited (VPL)-India, Mukand Infinite Resoive-India, And Special Steel Group of Companies-UK quality.

ST-37 Black Bar manufacturer