Stainless Steel 321 Flat / Patta / Patti / Flat Bar Manufacturer, Supplier, Stockist

Stainless Steel 321 Angle Bar, ASTM A276 Stainless Steel 321 Flat Bars, SS UNS S32100 Bars, Stainless Steel 321Flat Bars Suppliers in Mumbai, India

ASME SA479, SS S32100, 1.4541 Cold Drawn Flat Bars, Stainless Steel 321 Flat Bars Suppliers in India, Polished Stainless Steel 321 Flat Bar, For Industrial Goods and Pharma, Grade SS321 Distributors OF ASTM A276 Bars

Sumer Metal Industries is the leading stainless steel 321 flat bar manufacturer in India because of the company’s dedication to using only the finest raw materials and providing customers with long-lasting products that meet or exceed all applicable industry standards. Flat bars made of stainless steel 321 are known for their high tensile strength, resistance to corrosion, and accurate sizes. With the customer in mind at all times, they make and sell products of the highest quality, following all the rules for a manufacturing facility. In order to keep up with the rising demand for stainless steel 321 flat bars in India and around the world, Sumer Metal Industries stocks and distributes these products using cutting-edge production methods.


Customers Are Our Top Priority

We offer When you are ready to make your business dreams a reality, it begins with contacting an experienced construction company to help you begin the process.

Stainless Steel 321 Flat Bars & Angle Specifications, Sizes, Grades

Specifications : ASTM A 276/A 276M,A 484/A 484M,A 564/A 564M,A 582/A582M,A 638 /A 638M,A705/A705M
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 321 Angles
: 5mm to 9mm
SS 321 Flat Bars
: 40mm*20mm~300mm*300mm
: 3.0mm – 120mm
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
Type : Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain

Stainless Steel 321 Flat Bars at Best Price:-


Stainless Steel 321 Flat Bars & Angle Chemical Composition Chart

Grade C Mn Si P S Cr N Ni Ti
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

Stainless Steel 321 Flat Bars & Angle Mechanical Properties Chart

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 %

Stainless Steel 321 Flat Bars & Angle Equivalent Grades Chart

SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

321L SS Flat Bars Stockist, 321 Stainless Steel Hexagonal Bar, SS 321 Rectangular Flat Bar, 321 SS Polished Bars Supplier in Mumbai, India.

Looking for Stainless Steel Flat Bar suppliers? Buy Polished & Cold Drawn Flat Bar in 1 mm, 2mm and 5mm at factory price in Mumbai

Sumer Metal Industries is a top SS 321 flat bar exporter. Suppliers and producers of bars are available to us in sufficient quantities. Our business plan is based on making sure that every part of our bars is of the highest quality. Bars that meet or exceed the standards of the industry are what we offer to our manufacturer clients. We can also supply custom sizes, cuts, and quantities. We stock a wide variety of bars, including round, hex, square, and others. In addition, we are India’s foremost producer of 321 stainless steel flat bars and angles, Contact us today to learn more about our products and services.

Application Industry

  • Oil and Gas Pipeline
  • Chemical Industry
  • General Purpose Applications
  • Fabrication Industry
  • Food Processing Industry
  • Pharmaceutical Equipment

Material Testing

  • Hardness Test
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test


  • Fumigation Certificates
  • Raw Material Test Reports
  • Material Traceability Records
  • Heat Treatment Charts
  • Guarantee Letter
  • Commercial Invoice which includes HS Code

Manufacturer and Supplier of Stainless Steel 321 Flat Bars in India

Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Noida, Madrid, Sharjah, Moscow, Hong Kong, Lagos, Montreal, Bogota, Los Angeles, New Delhi, Jeddah, Chennai, Kanpur, Edmonton, Istanbul, Bhopal, Calgary, Ulsan, Rio de Janeiro, Colombo, Cairo, Ludhiana, Indore, Thane, Dubai, Seoul, Santiago, Kuwait City, Dammam, Tehran, Busan, Rajkot, Nagpur, La Victoria, Bangkok, Granada, Lahore, Manama

Manufacturer and Exporter of Stainless Steel 321 Flat Bars

South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen, France, Germany, Greece, Oman, Colombia, Portugal, Japan, Lithuania, Macau, Mongolia, Qatar, Ireland, Malaysia, Bangladesh, United Kingdom, Russia, Iran, Vietnam, Jordan, Yemen, South Africa, Singapore, Sri Lanka, Thailand, Bulgaria, Poland, Denmark, Nigeria, Gambia, Indonesia, Finland, Argentina, Chile, Spain, Peru, Kuwait, India, Saudi Arabia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Singapore

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