Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd



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ASME A213 TP321 1.4541 Seamless Boiler Tubes Pickled And Annealed

ASME A213 TP321 1.4541 Seamless Boiler Tubes Pickled And Annealed

ASME A213 TP321 1.4541 Seamless Boiler Tubes Pickled And Annealed
ASME A213 TP321 1.4541 Seamless Boiler Tubes Pickled And Annealed
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASME A213 TP321 1.4541
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: Negotiable
Packaging Details: According to Client Requirements/ Ply-wooden Case/ Iron Case/ Bundle with plastic Cap
Delivery Time: 15-35 DAYS
Payment Terms: T/T, L/C
Supply Ability: According to Client Requirement
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Detailed Product Description
Standard: ASTM A213 / ASME A213 Materia: TP321/321H
Surface: Pickled And Annealed Application: Threaded Fasteners
Form: Round,Square,Rectangular,Hydraulic Etc. End: Plain End, Beveled End, Treaded
High Light:

1.4541 Seamless Boiler Tube


TP321 Seamless Boiler Tube


Pickled And Annealed Boiler Pipe

ASME A213 TP321 1.4541 Seamless Boiler Tubes Pickled And Annealed


YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 30 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.


TP 321 Stainless Steel Tube sizes

  • 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



AMS 5557, 5570, 5576, 5645


MIL-T-8606, 8808, 8973


Standard Specification

AMS 5557, 5559, 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


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



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




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.


Plain End, Beveled End, Treaded SS 321 Tube

Processing Service

Bending, Welding, Decoiling, Punching, Cutting, Moulding


ASTM A 213 TP321 Stainless Steel Cold drawn, Cold rolled, Hot rolled, Extrusion Tube


Outer Diameter: +/- 0.2mm

Thickness: +/- 10% OR as customer request

Length: +/- 10mm



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: TP321 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

Moisture testing

Surface roughness measurement

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


China port

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)


ASME A213 TP321 1.4541 Seamless Boiler Tubes Pickled And Annealed 0


Contact Details
Yuhong Group Co.,Ltd

Contact Person: Cynthia

Tel: +8615325580222

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