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UNS S32100 Seamless Duplex Stainless Steel Pipe Welded 1 / 2" - 48” OD

Categories Duplex Stainless Steel Pipe
Brand Name: HT
Model Number: Stainles Steel 321
Certification: ISO SGS BV TUV
Place of Origin: China
MOQ: 10KG
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000000Tons per Year
Delivery Time: 3-15 work days
Packaging Details: Plywood case,pallet,woven bag,or other Seaworthy packed as customed
Product Name: Stainless Steel 321 ASTM A213 A249 A269 A312 A376 UNS S32100 Seamless Welded Pipe Tube
Standard: ASTM A312
Material: Stainless Steel
Prodcut: steel pipe tube
Type: Seamless or welded
OD: 1/2"-48”
Thickness: SCH 5-SCH XXS
End: BE or PE
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UNS S32100 Seamless Duplex Stainless Steel Pipe Welded 1 / 2" - 48” OD

Stainless Steel 321 ASTM A213 A249 A269 A312 A376 UNS S32100 Seamless Welded Pipe Tube


1. Available Types of TP 321 Stainless Steel Pipe / TP 321 Steel Pipes / 321 SS Pipe

Stainless Steel 321 Pipes321 Steel PipeSS 321 Pipes
TP 321 Steel Seamless Pipe321 SS Seamless Pipe321 Steel Welded Pipe
Stainless Steel 321 ERW PipeUNS S32100 Steel ERW Welded PipesTP 321 Stainless Steel EFW Pipes
Stainless 321 Round PipeSteel 321 Square PipeSS TP 321 Rectangular Pipes
Steel 321 Large Diameter PipeTP 321 SS Welded PipesStainless Steel 321 Seamless Pipes
TP 321 Steel PipesStainless Steel 321 Welded PipesS32100 SS 321 EFW Pipes

2. 321 Stainless Steel Seamless Pipes, TP 321 Steel Welded Pipes, 321 Steel Pipe Specifications

MaterialGrade
GRADESTP 321 Stainless Steel Pipes / UNS S32100 / DIN 1.4541
SIZE1/2" NB to 24" NB
STANDARDSASTM A249 - A269 - A312 - A358 - A409 - A554 - A778 - A789 - A790
TYPESeamless, Welded, EFW, ERW, Fabricated
FORMRound Pipes, Square Pipes, Rectangular Pipes, Oval Pipes, Hydraulic Pipe, etc.
ENDPlain End, Treaded, Beveled End
TOLERANCE on LengthCommercial Length: 6000mm +/- 30mm
Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm
FINISHSeamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm, Polished Grit 120 - 600, Mirror Polished

STANDARDWERKSTOFF NR.UNSJISAFNORBSGOSTEN
SS 3211.4541S32100-----

3. Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)


Chemical Composition :

GradeCMnSiPSCrNNiTI
321Min-----17.0-9.005(C+N)
max0.082.001.000.0450.03019.00.1012.000.70 max

Mechanical properties

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
32151520540%95217

Physical properties

GradeDensity
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C)Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
0-100°C0-315°C0-538°CAt 100°CAt 500°C
321802719316.617.218.616.122.2500720

Grade specifications

GradeUNS NoOld BritishEuronormSwedish SSJapanese JIS
BSEnNoName
321S32100321S3158B, 58C1.4541X6CrNiTi18-102337SUS 321

4. Types Of Stainless Steel 321 Pipes & Tubes :

• ASTM A312 TP 321 Stainless Steel Seamless Pipes
• ASTM A213 TP 321 Stainless Steel Seamless Tubes
• ASTM A312 TP 321 Stainless Steel Welded Pipes
• ASTM A249 TP 321 Stainless Steel Welded Tubes
• SS 321 Seamless Pipes
• SS 321 ERW Pipes
• SS 321 EFW Pipes

• SS 321 Welded Pipes
• SS 321 Rectangular Pipes
• SS 321 Seamless Tubes
• SS 321 ERW Tubes
• SS 321 EFW Tubes
• SS 321 Welded Tubes
• SS 321 Rectangular Tubes


5. ASME SA321 SS 321 Pipes Popular Searches

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6. Stainless Steel 321 Seamless Welded Pipe Tube FAQ:

Q:How does your factory do regarding quality control?

A:Quality is priority. we always attach great importance to quality controlling from the beginning to the end. Mill Test Certificate is supplied with shipment. If needed, a Third Party Inspection is acceptable.
Q:May I have some samples before bulk order?
A:Yes, of course. samples are free but you have to pay the courier.
Q:Can we visit your Company?
A:Surely. Welcome to China and we will be honored to have a customer and friend.
Q:What is the payment terms?
A:T/T, L/C ,Western Union,etc.
Q:What's your delivery time?
A:For stocks, we can send the goods to loading port within 7 days after receiving your deposit.
For production period, it usually needs about 10days- 60days after receiving the deposit.
Q:Is it OK to mark my logo on your products?
A:Yes. OEM and ODM are available for us.

Quality UNS S32100 Seamless Duplex Stainless Steel Pipe Welded 1 / 2" - 48” OD for sale
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