We are leading Manufacturers, Supplier, Dealers, and Exporter of Stainless Steel 321 Tube in India. Our Stainless Steel 321 Tube is available in different sizes, shapes, and grades. We supply Stainless Steel 321 Tube in most of the major Indian cities in more than 20 States. We Sachiya Steel International offer different types of grades like Stainless Steel tubes, Super Duplex Steel Tubes, Duplex Steel Tubes, Carbon Steel tubes, Alloys Steel tubes, Nickel Alloys tubes, Titanium Steel tubes, Inconel Steel tubes, Aluminium tubes, etc.

Stainless Steel 321 Tube

Stainless Steel 321 Tube Specifications 

Specifications : ASTM A/ASME SA213/A249/A269
Dimensions : ASTM, ASME and API
SS 321 Tubes Size
: 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 321/321H Tubes

Stainless Steel 321/321H Seamless Tubes Stainless Steel 321/321H Seamless Tube SS 321H Seamless Tubes
321 SS Seamless Tube
321 Stainless Steel Seamless Tubes
UNS S32109 Seamless Tube
WERKSTOFF NR. 1.4541 Seamless Tubes
ASME SA213TP 321H Stainless Steel Seamless Tube
Stainless Steel 321/321H Welded Tubes Stainless Steel 321/321H Welded Tube SS 321H Welded Tubes
321 SS Welded Tube
GOST 08Х18Н10 Welded Tube
321H Stainless Steel Welded Tubes
SS UNS S32109 Welded Tube
SS WERKSTOFF NR. 1.4541 Welded Tubes
ASTM A249 TP 321 Stainless Steel Welded Tubes
 Stainless Steel 321/321H Round Tubes Stainless Steel 321/321H Round Tubes SS 321H Round Tube
321 SS Round Tubes
GOST 08Х18Н10 Round Tube
321 Stainless Steel Round Tube
UNS S32109 Round Tubes
SS UNS S32109 Round Tube
ASTM A269 TP 321H Stainless Steel Round Tubes
 Stainless Steel 321/321H Square Tubes Stainless Steel 321/321H Square Tube SS 321H Square Tubes
321 SS Square Tube
321H Stainless Steel Square Tubes
UNS S32109 Square Tube
WERKSTOFF NR. 1.4541 Square Tubes
ASME SA213 TP 321 Stainless Steel Square Tube
 Stainless Steel 321/321H Rectangular Tubes Stainless Steel 321/321H Rectangular Tubes SS 321H Rectangular Tubes
321 SS Rectangular Tube
321H Stainless Steel Rectangular Tubes
SS UNS S32109 Rectangular Tube
SS WERKSTOFF NR. 1.4541 Rectangular Tubes
ASTM A269 TP 321 Stainless Steel Rectangular Tube
 Stainless Steel 321/321H Decorative Tubes Stainless Steel 321/321H Decorative Tube SS 321 Decorative Tube
321H SS Decorative Tubes
GOST 08Х18Н10 Decorative Tubes
321 Stainless Steel Decorative Tube
SS UNS S32109 Decorative Tubes
SS WERKSTOFF NR. 1.4541 Decorative Tube
ASTM A213 TP 321H Stainless Steel Decorative Tubes
 SS 321/321H Santiary Tube Stainless Steel 321/321H Sanitary Tube SS 321 Sanitary Tube
321H SS Sanitary Tubes
321 Stainless Steel Sanitary Tube
SS UNS S32109 Sanitary Tubes
SS WERKSTOFF NR. 1.4541 Sanitary Tube
ASTM A249 TP 321H Stainless Steel Sanitary Tubes
 Stainless Steel 321/321H Polish Tubes Stainless Steel 321/321H Polish Tube SS 321H Polish Tubes
321 SS Polish Tube
321 Stainless Steel Polish Tubes
SS UNS S32109 Polish Tube
SS WERKSTOFF NR. 1.4541 Polish Tubes
ASTM A213 TP 321H Stainless Steel Polish Tube
 SS 321/321H Instrumentation Tubes Stainless Steel 321/321H Instrumentation Tube SS 321H Instrumentation Tube
321 SS Instrumentation Tubes
321 Stainless Steel Instrumentation Tube
SS UNS S32109 Instrumentation Tubes
SS WERKSTOFF NR. 1.4541 Instrumentation Tube
ASTM A213 TP 321H Stainless Steel Instrumentation Tubes
 SS 321/321H Heat exxchager Tube Stainless Steel 321/321H Heat exchanger Tube SS 321 Heat exchanger Tubes
321 SS Heat exchanger Tube
321H Stainless Steel Heat exchanger Tubes
SS UNS S32109 Heat exchanger Tube
SS WERKSTOFF NR. 1.4541 Heat exchanger Tubes
ASTM A249 TP 321 Stainless Steel Heat exchanger Tubes
 SS 321/321H Bright Annealing Tubes Stainless Steel 321/321H Bright Annealing Tube SS 321 Bright Annealing Tubes
321H SS Bright Annealing Tube
GOST 08Х18Н10 SS Annealing Tubes
321 Stainless Steel Bright Annealing Tubes
SS UNS S32109 Bright Annealing Tube
SS WERKSTOFF NR. 1.4541 Bright Annealing Tube
ASTM A213 TP 321H Stainless Steel Bright Annealing Tube

321 Stainless Steel Tubes Available Sizes

NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
1/8″ check check check check
1/4″ check check check check
3/8″ check check check check
1/2″ check check check check check
3/4″ check check check check check
1″ check check check check check
1 1/4″ check check check check check
1 1/2″ check check check check check
2″ check check check check check
2 1/2″ check check check check check
3″ check check check check check
4″ check check check check check
5″ check check check check
6″ check check check check

321 Stainless Steel Tube Chemical Composition

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
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

Stainless Steel 321 Tubes Mechanical Properties

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 %

Equivalent Grades for 321 Stainless Steel Tubes

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Stainless Steel 321 Tube Packaging

Stainless Steel 321 Tube may be furnished bare or coated and with capped ends. pipes up to 3” OD will be supplied in bundles. In order to prevent rust during sea shipment, bundles of Stainless Steel 321 Tube may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3” OD will be supplied loose.

Stainless Steel 321 Tube Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

Stainless Steel 321 Tube Test Certificates

We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance with EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRITE CONTENT as per norms if requested by clients.

  • EN 10204/3.1B
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third-Party Inspection Report, etc

Stainless Steel 321 Tube Material Testing

We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and Macro Test
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test

Documentation

  • Commercial Invoice which includes HS Code
  • Packing List including net weight and gross weight, number of boxes, Marks and Numbers
  • Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
  • Fumigation Certificates
  • Raw Material Test Reports
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts
  • Test Certificates certifying NACE MR0103, NACE MR0175
  • Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
  • Guarantee Lette
  • NABL approved Laboratory Test Reports
  • Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
  • Form A for the purposes of the Generalized System of Preferences (GSP)

Country’s We Export

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