321H Stainless Steel Tubes

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321H Stainless Steel Tubes

Largest Manufacturer & Supplier of ASTM A213 SS 321H Tubes, Stainless Steel 321H Tube, SS 321H Seamless Tubes, ASME SA213 Stainless Steel 321H Welded Tube, SS 321H Instrumentation Tubes, 321H SS Hot Rolled Tubes in Mumbai, India

ASME SA249 SS 321H Cold Rolled Tubes Exporter, Stockist, 321H SS Decorative Tube, ASTM A213 SS 321H ERW Tube, SS 321H EFW Tubing Supplier, SS TP321H Seamless Tubes, TP 321H Stainless Steel Cold Drawn Tubes, Stainless Steel 321H Heat Exchanger Tubing Stockists

Leoscor Alloys is acknowledged as a premier manufacturer, fabricator, importer, stockholder, and worldwide exporter of the Stainless Steel 321H Tubes. The stainless steel 321H grade offered by us has a higher carbon content, and therefore, these SS 321H Tubes are used for various industrial purposes where the working conditions include elevated temperatures.

As a trusted UNS S32109 Tubes, we ensure that only the finest quality of 321H alloy is used in the making of the stainless tubes, which find their use in various fields like oil refining, gas, and chemical industry, industrial boilers, pressure vessels, heat exchangers, pipelines, condensers, etc.

SUS 321H Tubes are manufactured and inspected or tested, to the relevant national and international standards including ASTM, ASME, API, JIS, SUS, etc. Our Stainless Steel 321H Welded Tubes provide excellent corrosion resistance in a wide range of atmospheric environments and conditions.

At Leoscor Alloys, Stainless Steel 321H Round tubes are produced under the guidance of our highly experienced members, so as to ensure their quality. Stainless Steel 321H Cold Drawn Tubes have excellent properties and a better surface finish. We make sure to carry out their manufacturing process at room temperatures.

With the goal of catering to the varying needs of our numerous customers, we make sure that Stainless Steel Tubes are made available in customized sizes, lengths and shapes such as round, square, rectangular, oval, hollow, etc., and forms like threaded, cold drawn, hot rolled, cold rolled, cold drawn, annealed, pickled, etc. The diversity of choices in shapes and forms allows our customers to choose the exact variety of Alloy 321H Tube that serves their requirements most effectively. Contact us for a free estimate!

AISI SS 321H Tubes Stockholder, SS 321H High-Pressure Tube, ASTM A249 SS 321H Round Tubes, Stainless Steel 321H Square Tube, ASME SA213 321H SS Rectangular Tubes, JIS SS 321H Oval Tubes, Stainless Steel 321H Electropolished Tubes Provider in India

321H Stainless Steel Tubes - Quick Section Links

SS 321H Tubes Specifications

Standard specifications for stainless steel SS 321H 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
SS 321H 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 Stainless Steel 321H Tubes

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

321H SS Seamless Tubes Chemical Composition

Grade 321H
min max
C 0.04 0.10
Mn 2.0
Si 1.0
P 0.045
S 0.030
Cr 17.0 19.0
Ti 4(C+N) 0.70
Ni 9.0 12.0
N 0.10

ASTM A213 SS 321H Welded Tubes Mechanical Properties

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

Stainless Steel 321H Tubes Physical Properties

Grade 321H
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

SS 321H Tubes Equivalent Grades

Grade 321H
UNS No S32109
Old British BS
En X12CrNiTi18-9
Euronorm No 1.4878
Swedish SS
Japanese JIS SUS 321H

Stainless Steel 321H Tubes Price List

Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for SS 321H 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 321H Stainless Steel Seamless and Welded Tubes.

321H Stainless Steel Seamless 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 SS 321H 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 Stainless Steel 321H Tubes.

Click to send your requirement.

Why Buy 321H Stainless Steel Tubes from Leoscor Alloys

Leoscor Alloys is a leading stockist, distributor, and supplier of 321H Stainless Steel 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 321H SS 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