SUS 321 Tubes

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SUS 321 Tubes

Fastest Manufacturer & Supplier of Stainless Steel SUS 321 Tubes, ASTM A213 SUS321 Tubing, SUS 321 Seamless Tube, SUS 321 Hot Rolled Tubes, SUS 321 Welded Tubes, SUS 321 Cold Rolled Tubes in Mumbai, India

ASTM A213 Stainless Steel SUS 321 Electropolished Tubes, SUS 321 Heat Exchange Tubes, SUS 321 Decorative Tube, SUS 321 Stainless Steel Tubing, SUS 321 Boiler Tubing, SUS 321 Condenser Tubes, SUS 321 Hollow Tubes, SUS 321 Oval Tubes Stockists

Leoscor Alloys is a well-known manufacturer, stocker, and supplier of the highest grade of corrosion and temperature resistant SUS 321 Tubes, available in the market. We manufacture our SUS 321 tubing keeping in mind to meet both your material and supplier relationship needs. The 321 Stainless Steel Tubes are basically titanium stabilized an austenitic alloy that can easily withstand the heat at highly elevated temperature ranges.

Our UNS S32100 Tubing is supplied to numerous national and international customers. Hence we make sure that the tubes are available in various shapes like round, square, rectangular, oval, hollow, etc., and forms like threaded, hot rolled, cold rolled, heat exchangers, annealed, pickled, etc.

DIN 1.4539 Tubes are useful in soaring temperature conditions and hence are used in industries like chemical process equipment, aircraft piston engine manifolds, exhaust stacks, thermal oxidizers, expansion joints, and much more. We manufacture SUS 321 welded tubes, which provide optimum resistance to intergranular corrosion and polythionic acid stress corrosion cracking.

We manufacture SUS 321 ERW tubes and SUS 321 EFW tubes under extremely guided environmental conditions, with the help of our highly experienced members, to ensure the superior quality of the final product. These are made available to all our customers at an extremely reasonable cost.

The SUS 321 electropolished tubes are fabricated by the use of the latest machines and best technologies to ensure that proper surface luster and smooth finishing are maintained in the final product. We also manufacture the finest grade of Stainless Steel Tubes that are used in plants with re-circulated processed water, like pulp and paper mills, chemical processing equipment, ink manufacturing industry, and much more. Call us now to get a free quote!

ASME SA 213 SUS 321 Stainless Steel Tube Dealers, SUS 321 ERW Tubes, SUS 321 EFW Tubing, SUS 321 SS Welded Tubing Exporter, SUS 321 Cold Drawn Tubes, SUS 321 Sanitary Tubing, SUS 321 Rectangular Tubes, SUS 321 SS Round Tubes Trader, SUS 321 Boiler Tubing Provider

SUS 321 Tubes - Quick Section Links

Stainless Steel SUS 321 Tubes Specifications

Standard specifications for stainless steel SUS 321 Tubes. If any specification is not mentioned here, you can contact us. We also manufacture and export any custom specification as per clients requirement.

Specifications ASTM A/ASME SA213/A249/A269
Dimensions ASTM, ASME and API
SUS 321 Tubes 1/8″NB TO 30″NB IN
Thickness 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm.
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Tubes
Form Round, Square, Rectangular, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Types of SUS 321 Tubes

Stainless Steel SUS 321 Welded Tubes SUS 321 SS Welded Tubes
SUS 321 Stainless Steel Seamless Tubes SS SUS 321 Seamless Tubes
SS SUS 321 ERW Tubes SUS 321 Stainless Steel ERW Tubes
SUS 321 SS Fabricated Tubes Stainless Steel SUS 321 Fabricated Tubes
SS SUS 321 LSAW Tubes SUS 321 Stainless Steel LSAW Tubes
SUS 321 Stainless Steel Polished Tubes SS SUS 321 Polished Tubes
Stainless Steel SUS 321 Cold Drawn Tubes SUS 321 SS Cold Drawn Tubes
SUS 321 SS Hot Rolled Tubes Stainless Steel SUS 321 Hot Rolled Tubes
SS SUS 321 Cold Rolled Tubes SUS 321 Stainless Steel Cold Rolled Tubes
Stainless Steel SUS 321 Square Tubes SUS 321 SS Round Tubes
SUS 321 SS Hexagonal Tubes Stainless Steel SUS 321 Tubes

321 SUS Tubes Seamless Chemical Composition

Grade SUS 321
min max
C 0.08
Mn 2.0
Si 1.0
P 0.045
S 0.030
Cr 17.0 19.0
Ti 5(C+N) 0.70
Ni 9.0 12.0
N 0.10

ASTM A213 SUS 321 Welded Tubes Mechanical Properties

Grade SUS 321
Tensile Strength (MPa) min 515
Yield Strength 0.2% Proof (MPa) min 205
Elongation (% in 50mm) min 35
Hardness Rockwell B (HR B) max
Brinell (HB) max

SUS 321 Tubes Physical Properties

Grade SUS 321
Density (kg/m3) 8000
Elastic Modulus (GPa) 193
Mean Coefficient of Thermal Expansion (m/m/0C) 0-1000C 16.6
0-3150C 17.2
0-5380C 18.6
Thermal Conductivity (W/m.K) at 1000C 16.1
at 5000C 22.2
Specific Heat 0-1000C (J/kg.K) 500
Electrical Resistivity (n.m) 720

Stainless Steel SUS 321 Tubes Equivalent Grades

Grade 321
UNS No S32100
Old British BS
En X6CrNiTi18-10
Euronorm No 1.4541
Swedish SS
Japanese JIS SUS 321

SUS 321 Tubes Price List

Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for SUS 321 Tubes are very competitive.

Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Leoscor Alloys maintains a stock of all standard items and can export them at best price for 321 SUS Stainless Steel Seamless and Welded Tubes.

Stainless Steel SUS 321 Welded Tubes - Industries & Applications

Our pipes and tubes are used in a wide range of applications and various industries. Below are a few of them:

  • Gas Processing Industries
  • Petrochemical Industries
  • Power Generation Industries
  • Food Processing Industries
  • Chemical Industries
  • Oil & Gas Industries
  • Fertilizers Industries
  • Sugar Industries

ASTM A213 SUS 321 Tubing Stock Availability

We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for SUS 321 Tubes.

Click to send your requirement.

Why Buy SUS 321 Tubes from Leoscor Alloys

Leoscor Alloys is a leading stockist, distributor, and supplier of 321 SUS Tubes from India. With more than three decades of experience, we understand the steel industry deeply. We have huge experience of supplying to all major industries across the world. Our team of dedicated experts with stringent quality policy ensures that we supply best-in-class products meeting and exceeding our client’s expectations. Below are a few quick points about why buying from Leoscor Alloys will give you an undue advantage:

  • Huge inventory of all standard sizes and grades.
  • Distributors of all reputed origins and manufacturers.
  • Strict quality control policies and highly experienced team.
  • Strong logistics & delivery channels.
  • Modern Infrastructure with huge storage capacity.
  • An ISO 9000:2015 Certified Company.

Prominent Countries where we export SUS 321 Tubes

Exporting  Pipes & Tubes to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countires includes  Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy,  Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia,  South Korea, South Africa, Sri Lanka, Syria,  Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.

We are one of the top:

  • Tubes exporters to Singapore
  • Tubes exporters to Malaysia
  • Tubes exporters to Hongkong
  • Tubes exporters to Thailand
  • Tubes exporters to Indonesia
  • Tubes exporters to Taiwan