ASME SA213 TP 321 Stainless Steel Tubing

ASTM A213 Type 321 Seamless Tube supplier

SA213 Tp321 is a specification of heat exchanger tubes that are made from the 321 austenitic stainless steel. The SA 213 specifies pipe products for heat exchangers in different material grades, both the ferritic and austenitic steels. Oshwin Overseas is a supplier of all kinds of stainless steel pipes. The SA213 Tp321 Material is special in that the composition includes titanium which reduces the density of the ASME SA213 Tp321 and therefore making it lightweight.

Buy 321 Stainless Steel Exhaust Tubing for Automotive systems

The addition of titanium also provides the ASTM A213 Tp 321 pipes with high corrosion resistance properties. The intergranular corrosion risk present in most high carbon steels is reduced in the 321 Stainless Steel Tubing due to the addition of titanium. The 321 Stainless Steel Exhaust Tubing can last longer in high temperatures. Therefore the 321 Stainless Steel Seamless Tubing is used in heat exchangers and in super heaters. There are different types of these pipes such as the 321 Stainless Steel Flexible Tubing which is easy to install and to maintain. The application of the Type 321 Stainless Steel Tubing can also be seen in boilers and in condensers. We produce high quality 321 SS Tubing in different sizes and types. Our SS 321 Seamless Tubing is suitable for smaller size piping with high accuracy. This corrosion resistant steel could also be identified as the 321 Cres Tubing. Our customers can get custom finishes of these pipes as well. Please contact us with any of your inquiries on product details or pricing.

321 Stainless Steel Tube sizes

321 Stainless Steel Seamless Tubing

  • Size: 1/2" OD - 12" OD
  • OD: 3.00 - 219.10 mm
  • Thickness : 0.40 - 12.70 mm
  • Length: Single, Double Random & Cut Length

TP 321 Erw / Welded Tubing

  • Size: 1/2" - 12" OD, Guage: 25 SWG - 10 SWG
  • OD: 6.35 to 114.3 mm O.D
  • Thickness : 0.8 - 12.7 mm
  • Length: up to 26 Meters

SA 213 TP 321 Stainless Steel Tubing Specification

Check Dimensions & sizes of 321 SS Welded Tubing

Standard Specification AMS 5557, AMS 5570, MI-L-T 8808, MIL-T-8606
ASTM A213 / ASME SA 213 Standard Specification for 321 Stainless Steel Seamless Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes
Shapes SA 213 TP 321 Stainless Steel Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils
Manufacturing Type Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded
Delivery Condition Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF
Surface Finish BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish ASME SA213 TP321 Tubing or Custom Finish as per customer's specification
Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS
Standard SUS, JIS, AISI, ASTM, GB, DIN, EN
Relevant Standard ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Value Added Services
  • Cutting
  • Beveling
  • Threading
  • Polishing (Electro & Commercial)
  • Draw & Expansion as per required Size & Length
  • Destructive and Non Destructive
  • Ultrasonic Testing
  • Annealed & Pickled Bending
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
END Plain End, Beveled End, Treaded SS 321 Tube
Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding
Technique ASTM A 213 321 Stainless Steel Cold drawn, Cold rolled, Hot rolled, Extrusion Tube
Tolerance
  • Outer Diameter: +/- 0.2mm
  • Thickness: +/- 10% OR as customer request
  • Length: +/- 10mm
Marking
  • Specification
  • Material Grade
  • Nominal Size
  • Schedule or Wall Thickness
  • Method of Manufacturing (Seamless / Welded)
  • Heat Number
  • Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: 321 Stainless Steel 12" NB SCH 40S SEAMLESS HEAT NO. XXXX

Test Certificate
  • DFARS compliant
  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
  • 100% Radiography Test Report
  • Raw Materials Certificate
  • Third Party Inspection Report
  • Fumigation Certificates
  • Heat Treatment Charts
  • HS Code Commercial Invoice
  • Form A for Generalized System of Preferences (GSP)
  • Manufacturer Test Certificate
  • Moisture testing
  • Surface roughness measurement
  • Laboratory Test Certificate from Govt. Approved Lab
Stainless Steel 321 Tubing Packaging Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request
Port Mumbai, India
Uses & Application
  • Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear)
  • Fluid, gas and oil industry
  • Heat transmission and pressure service
  • Construction and ornamental
  • Boilers and Heat exchangers
  • Decoration purpose, boiler, auto parts, medical device, food industry, building materials)

Types of ASME SA213 TP321 Tubes

321 Stainless Steel Seamless Tube

321 Stainless Steel Seamless Tube

  • SA213 TP321 Extruded Seamless Tube
  • SS 321 Seamless Round Tubing
  • SA 213 TP 321 Stainless Steel Seamless Heat exchanger Tubes
  • Stainless Steel 321 Cold Drawn Seamless Tube
  • ASTM A 213 321 Stainless Steel Seamless Annealed Tube

SA 213 TP 321 Stainless Steel Welded Tube

SA 213 TP 321 Stainless Steel Welded Tube

  • SA213 321 SS Round Tube
  • 321 Stainless Steel Welded Rectangular Tube
  • SS 321 Electropolished Tube
  • ASME SA213 TP321 Straight Tubing
  • JIS SUS321 UNS S32100 Seam welded Tubes

ASME SA213 TP321 ERW Tubes

ASME SA213 TP321 ERW Tubes

  • Stainless Steel DIN 1.4541 Straight Tube
  • SA 213 TP 321 Stainless Steel cold redrawn tubing
  • ASME SA213 TP321 Metric Tubing
  • ASTM A213 TP 321 Coiled Tubing
  • JIS SUS321 UNS S32100 Mechanical Tube

SS 321 Polished Tube

SS 321 Polished Tube

  • 321 Stainless Steel Bright annealed tube
  • ASME SA213 TP321 Brush Polish Tubing
  • JIS SUS321 UNS S32100 Thin Wall Tubing
  • SA213 TP321 Cold Drawn Tubes
  • ASTM A 213 321 Stainless Steel Polished Seamless Tubes

SA 213 TP 321 Stainless Steel Tube Price List

Sizes (Inch)

Price in US $

 1 1/2

$16.85

1 5/8

$18.72

1 3/4

$24.10

1 7/8

$30.70

2

$25.30

2 1/8

$30.70

2 1/4

$37.20

2 1/2

$45.10

3

$54.10

Viw updated price list of Type 321 Flexible Tubing and Stainless Steel 321 Cres Tubing. Click here to view size wise SS Tube Price List

SS 321 Tubes for sale

ASME SA213 TP321 Exhaust Tubing 321 Stainless Steel Dom Tubing
SS 321 Rectangular Tubing SA 213 TP 321 Stainless Steel Hydraulic Tubing
ASTM A 213 321 Stainless Steel Seamless Tubing ASME SA213 TP321 Round Tubing
ASTM A213 TP 321 EFW Tube JIS SUS321 UNS S32100 High Precision Tubes
SA 213 Gr 321 ERW Tube SA213 TP321 Coil Tubing
Stainless Steel 321 Electropolished Tubing SS 321 12mm Tubing
SA213 321 SS Small Diameter Tubing ASTM A 213 321 Stainless Steel Elliptical and Oval Tubes
JIS SUS321 UNS S32100 High Pressure Tubing Stainless Steel 321 Heat exchanger Tubes
Grade SA213 TP321 Cold Drawn Seamless Tubing SA213 321 SS Condenser Tubes
321 Stainless Steel Instrument Tubing SS UNS S32100 Sanitary Tube
SA 213 TP 321 Stainless Steel Square Tubing DIN 1.4541 Stainless Steel 321 1 inch Tube

ASTM A 213 321 Stainless Steel Tubing Mechanical Properties

Nominal OD Nominal Wall Ultimate KSI Yield KSI Elongation
.188 and less .016 and less 75-120 maximum 35%
75-105 maximum 30 min
Over .016 35%
Over .188 .010 and 75-115 maximum 30 min 35%
Thru .500 Less
incl Over .010 75-105 maximum 35%
Over .500 All 75-100 maximum 30 min 35%

Stainless Steel 321 Tube Chemical Composition

Weight % Ni Cr Mn C Si S P
Min 9.00 17.00
Max 12.00 19.00 2.00 .080 1.00 .030 .045

SA213 321 SS Equivalent

STANDARD WERKSTOFF NR. UNS
SS 321 1.4541 S32100