SUS 321H Pipes

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SUS 321H Pipes

Highly Acclaimed Manufacturer & Supplier of SUS 321H Pipe, SUS TP 321H Welded Pipes, ASTM A312 TP 321H SUS SS Pipes, SUS 321H Stainless Steel Pipes, SUS SS TP 321H Seamless Pipes in India

SS SUS321H Pipes Exporter, SUS 321H Cold Rolled Pipes, SUS 321H SS Polished Pipe, SUS 321H Stainless Steel Hot Rolled Pipe Stockist & Supplier

Our SUS 321H Stainless Steel Pipe is an improved version of grade 321 with higher carbon content, to provide improved high-temperature strength. It has better corrosion resistance in heavily oxidizing environments.

Leoscor Alloys your trusted supplier and exporter, stockists of completely certified, zero defect, customized, and durable 321H Stainless Steel Pipes throughout India, Singapore, Malaysia, Hong Kong, Thailand, Indonesia, Taiwan, and other global countries.

Our SUS 321H SS Pipe is popularly used in heat exchanger tubes, boiler tubes, and radiant super-heaters, steam pipes at high pressure, and steam service and chemical processes at high temperature. Our UNS S32109 Pipes is austenitic stainless steel that is settled against carbide precipitation and intended to work inside the carbide precipitation temperature extend 427 to 816°C (800 to 1500°F). Our SUS 321H SS Rectangular Pipes are also ideal for service under high temperatures owing to superior mechanical properties.

Our Stainless Steel Pipes have excellent forming and welding characteristics, are readily brake or roll formed and have outstanding welding characteristics. Whether you want a plain, treaded or beveled end for your SUS 321H Pipe, just give us a call. We can provide you with the best-in-class piping products at competitive prices.

SUS 321H Round Pipes Stockists, ASTM A312 SUS 321H Square Pipes Trader, ASME SA312 SUS SS TP 321H ERW Pipe, SUS 321H EFW Pipes SUS 321H Steel Hexagonal Pipes Wholesaler, Provider in Mumbai, India

SUS 321H Pipes - Quick Section Links

SUS 321H Pipes Specifications

Standard specifications for stainless steel SUS 321H Pipes. 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 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions ASTM, ASME and API
SS 321H Pipes 1/2″ NB – 16″ NB
ERW 321H Pipes 1/2″ NB – 24″ NB
EFW 321H Pipes 6″ NB – 100″ NB
Size 1/8″NB TO 30″NB IN
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipe, “U” Shape, Hydraulic Pipes
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Types of SUS 321H Pipes

SS SUS 321H Welded Pipes SUS 321H Stainless Steel Welded Pipes
Steel SUS 321H Welded Pipes SS SUS 321H Seamless Pipes
SUS 321H Stainless Steel Seamless Pipes Steel SUS 321H Seamless Pipes
SS SUS 321H ERW Pipes SUS 321H Stainless Steel ERW Pipes
Steel SUS 321H ERW Pipes SS SUS 321H Fabricated Pipes
SUS 321H Stainless Steel Fabricated Pipes Steel SUS 321H Fabricated Pipes
SS SUS 321H LSAW Pipes SUS 321H Stainless Steel LSAW Pipes
Steel SUS 321H LSAW Pipes Stainless Steel SUS 321H Pipes

321H SUS Pipes Chemical Composition

Grade 321H
min max
C 0.04 0.10
Mn 2.0
Si 1.00
P 0.045
S 0.030
Cr 17.0 19.0
Ni 9.0 12.0

321HSUS Pipes Mechanical Properties

Grade 321H
Tensile Strength (MPa) min 515
Yield Strength 0.2% Proof (MPa) min 205
Elongation (% in 50mm) min 40
Hardness Rockwell B (HR B) max 95
Rockwell B (HR B) max 217

SUS 321H Pipes Physical Properties

Grade 321H
Density (kg/m3) 8027
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

SUS 321H Stainless Steel Pipes Equivalent Grades

Grade 321H
UNS No S32109
Old British BS 321S51
Euronorm No 1.4878
Name X10CrNiTi18-10
Swedish SS
Japanese JIS SUS 321H

SUS 321H Pipes Price List

Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for SUS 321H Pipes 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 SUS Seamless and Welded Pipes.

321H SUS Pipes - 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

SUS 321H Pipes 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 321H Pipes.

Click to send your requirement.

Why Buy 321H SUS Pipes from Leoscor Alloys

Leoscor Alloys is a leading stockist, distributor, and supplier of 321H SUS Pipes 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 SUS Pipes

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:

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