What is Stainless Steel 321/321H Round bar ?

Treated Steel 321/321H Round Bars and Rods are otherwise called austenitic hardened Steel bars. Regular Steels fabricate, supply, circulate and sends out these Stainless Steel 321/321H Wire Rods over the globe in fluctuating sizes, shapes, and grades. These treated steel poles and bars containing a lower carbon extent making it a perfect crude material for the welding and security parts enterprises.

The greater part of the Austenitic 321 Stainless Steel Bars and Rods contain a decent measure of Chromium and Nickel. Chromium is of 18% thickness and Nickel of 8% making it defenseless to solidifying by warmth medications. Follow measures of Nitrogen and Manganese is likewise present in these Stainless Steel 321 Wire Rods. These Rods and Bars are provided in different structures like Forged Bras, Square Bars, Round Bars, Polished Bras, Bright Bras and Black Bars. A getting done with utilizing Bright, Black, Polished, Bright is religiously embraced in the assembling of these SS 321H Hot Rolled Bars.

SS 321 Round Bars in Brazil, SUS 321 Round Bar, Stainless Steel 321 Round Bar, manufacturers of 321 stainless steel Round Bar in Italy, ASTM A240 321 Stainless Steel Round Bar in Qatar, UNS S32100 Round Bar in USA, Werkstoff Nr. 1.4541 Round Bar in Saudi Arabia , UAE, Iran

Stainless Steel 321H Round Bars in Qatar, Stainless Steel UNS S32109 Round Bars in USA, Stainless Steel 321H Hot Rolled Round Bars, DIN 1.4878 Stainless Steel 321H Galvanized Round Bar Dealer.

As the best endeavor around here,Sumit Impex is likewise incorporated into the assembling and providing of a boundless presentation of the Stainless Steel 321/321H Bars and other such bars and pipes.The evaluations to tempered steel amalgam bars are given based on different variables like their application, quality, concoction and mechanical creation and so on based on which their utilization is chosen.

We are stockiest and exporters to our customers in everywhere throughout the world. We furnish world class items while conforming to every one of the measures and particulars. Hardened Steel 321/321H Bars are treated steel bars with the evaluation of 321 or 321 H.

The Stainless Steel 321/321H Bars are utilized for general structure purposes and furthermore encourage basic help. These bars have a decent capacity to endure heat and along these lines they are likewise utilized in spots like boilers, condensers and other warmth exchangers. These bars are flexible and are utilized for different purposes. They are additionally requested to be utilized as a section if ship structures and processing plants and so on. It is dynamic nature of bars that they are consistently sought after.

Stainless Steel 321/321H Specifications

Specifications : ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 321/321H Round Bars
: Outside Diameter in the range of 4mm to 500mm
SS 321/321H Bright Bars
: Outside Diameter in the range of 4mm to 100mm
SS 321/321H Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
SS 321/321H Square Bars
: 18mm – 47mm (11/16″ to 1-3/4″)
SS 321/321H Flat Bars
: 1/2” to 10” in thickness range of 2mm to 150mm,
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9
Grade C Mn Si P S Cr Mo Ni Fe
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Other Products

SS 321H Bright Bar Stainless Steel 321H Bright Bar
UNS S32100 SS Bright Bar WERKSTOFF NR. 1.4541 Bright Bar
ASTM A276 321 Stainless Steel Bright Bar 321H SS Square Bars
321H Stainless Steel Hex Bar ASTM A276 321 Stainless Steel Hex Bar
UNS S31600 SS Flat Bars WERKSTOFF NR. 1.4436 Flat Bars
UNS S32100 SS Hexagonal Bar 321 Stainless Steel Square Bar
UNS S32100 SS Square Bar SS 321 Rectangular Bar

Stainless Steel 321/321H Price List

  • 321/321H stainless steel bars
    US $1000-2500 / Ton
  • astm a276 ss 321/321H rods
    US $2000-3000 / Ton
  • stainless steel hex bar 321/321H
    US $1.5-4.5 / Kilogram
  • ASTM A479 321/321H stainless steel round bar
    US $1800-2300 / Ton
  • ss 321/321H square bar
    US $1550-2400 / Ton
  • 321/321H stainless steel bar manufacturer
    US $1800-2300 / Ton
  • ASTM A276 Gr. 321/321H rods
    US $1300-2600 / Metric Ton


We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

Testings (Destructive, Non Destructive)

  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Radiography Test
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Stainless Steel Sheet Manufacturers

Country we serve / City we deliver

Spain, Trinidad & Tobago, South Africa, Costa Rica, Netherlands, Colombia, Tibet, Afghanistan, Greece, Mongolia, Austria, United Arab Emirates, Angola, India, Jordan, Chile, Mexico, Namibia, Japan, Israel, Macau, Argentina, Ghana, Kuwait, Ecuador, Switzerland, Nigeria, Ukraine, Bulgaria, Poland, South Korea, Chile, United States, Hungary, Bhutan, Norway, Kazakhstan, Belarus, Czech Republic, Morocco, Italy, Denmark, Venezuela, Lebanon, Zimbabwe, Belgium, Slovakia, Yemen, Puerto Rico, Algeria,Sri Lanka, New Zealand, Libya, Iraq, Nepal, Romania, Egypt, Ireland, Kenya, Saudi Arabia, Russia, Indonesia, Singapore, Hong Kong, Peru, Qatar, Azerbaijan, Bahrain, Germany, Australia, United Kingdom, Pakistan, Serbia, Gabon, Taiwan, Iran, Thailand, Oman, Vietnam, Lithuania, Portugal, Finland,Tunisia, Gambia, Brazil, Bangladesh, Turkey, Malaysia, Croatia, France, Sweden, Estonia, China, Philippines, Canada, Bolivia, Nigeria

& Riyadh, Moscow, Toronto, Geoje-si, Karachi, Istanbul, Courbevoie, Milan, Chiyoda, Thane, Aberdeen, Brisbane, Lagos, Lahore, Vung Tau, Faridabad, Ho Chi Minh City, Colombo, Santiago, Jaipur, Jeddah, Ludhiana, Doha, Haryana, Vadodara, Atyrau, Petaling Jaya, Ahvaz, Ernakulam, Gimhae-si, Surat, Sydney, Bengaluru, Mexico City, Ulsan, Madrid, Bangkok, Pimpri-Chinchwad, Thiruvananthapuram, New York, Bhopal, Howrah, Coimbatore, Chennai, Edmonton, Los Angeles, Rajkot, Mumbai, Sharjah, Cairo, Seoul, London, Jakarta, Abu Dhabi, Dammam, Nashik, Dubai, Hyderabad, Houston, Manama, Calgary, Granada, Rio de Janeiro, Navi Mumbai, Al Khobar,Kanpur, Hong Kong, Nagpur, Port-of-Spain, Ankara, Baroda, Algiers, Ahmedabad, Perth, Gurgaon, Singapore, Busan, Montreal, Al Jubail, Secunderabad, Ranchi, Jamshedpur, New Delhi, Tehran, Kolkata, Caracas, Melbourne, Kuwait City, Dallas, Pune, Muscat, Noida, Indore, Hanoi, Chandigarh, La Victoria, Kuala Lumpur, Bogota, Visakhapatnam