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ASME SA269 Stainless STeel BA Pipe Tube SS Tube TP304 TP304L TP316L TP310S TP321

Categories Stainless Steel Pipe
Brand Name: DELTA
Model Number: 201 304 316L 321 310S 314 347 2205 2507 904L.etc
Certification: ISO
Place of Origin: China
MOQ: 500 kgs
Price: 2400 - 3500 USD/Ton
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10 Ton per week
Delivery Time: 5 - 12 days based on the quantity
Packaging Details: standard packing for export
Products: BA Stainless Steel Pipe
Grade: 304 316L 321 2205 310S 904L.etc
Standard: ASTM GB EN
Length: 6m or as request
Diameter: 6 - 219mm or as clients request
Wall thickness: 0.4 - 8.0mm
Type: seamless pipe
Service: cutting
Other Shape: square, rectangle
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ASME SA269 Stainless STeel BA Pipe Tube SS Tube TP304 TP304L TP316L TP310S TP321

ASME SA269 Stainless STeel BA Pipe Tube SS Tube TP304 TP304L TP316L TP310S TP321

Products Specification


StandardASTM A213, ASTM A269, ASME SA213, ASME SA269
Pipe TypeBright Annealed Stainless Steel Tubing
Grades304, 304L, 316, 316L, 321, 310S, 2205, 2507
DimensionsOuter Diameter (OD): 1.00 mm to 76.2 mm
Wall Thickness0.2 mm to 6.0 mm
LengthUp to 12 meters (custom lengths available upon request)
Manufacturing ProcessCold Drawn, Bright Annealed, Seamless
Material Surface FinishBright Annealed (BA), Mirror Polished, No. 4 Finish
End TypePlain End (PE), Beveled End (BE), Threaded End (TE)
CertificationsISO 9001, EN 10204 3.1 / 3.2, PED, ASME

Stainless Steel BA Tube is a part of stainless steel annealing process which is conducted in atmosphere of hydrogen protection or vacuum. The thermal process technology delivers resistance to oxidation and certain brightness to surface. Therefore, inner surface roughness is less than 0.4μm, and outer surface is less than 0.6μm.This product is the time-verified pipe fitting for ultra-pure and special gas piping system. It also finds extensive applications in industries of photoelectricity, semi-conductor, solar chemical, medicine and food, etc. Furthermore, BA pipe is the base material for EP pipe.


Features

  • Better corrosion
  • Smoothest finished, Mirror like finish
  • Enhance flow characteristics
  • Improved product purity
  • Improved hygiene

Industries Applied

  • Semiconductor,
  • Solar Photovoltaics Energy
  • Poly-silicon industries.
  • Pharmaceuticals,
  • Laboratory engineering,
  • High purity gas industry,
  • Health Industry

Finish Process Classifications

  • AP Finish - Annealed and Pickled
  • BA Finish - Bright Annealed
  • EP Finsh - Electro Polished/ Electro Polishing
  • MP Finsh - Mechanical Polished / Mechanical Polishing

General Information


Outside Diameter (OD)6.35 to 44.5mm, Other Sizes as Per Requested
Wall Thickness (WT)0.71 to 3.05 mm, Other Sizes as Per Requested
TypeSeamless, Round Tubes
Delivery ConditionAnnealed and Pickled, Stress Relived, Hardened, Tempered, Cold Drawn or Cold rolled
LengthSingle Random, Double Random & Required Length
EndPlain End, Beveled End, Treaded
Outside FinishElectropolish, Bright Annealed, Passivated, Mechanical Polished as per customer Requirements
Material CertificationsManufacture Test Certificates EN10204 3.1/3.2; Third Party Inspection SGS, TUV, DNV, LLORDS, ABS etc.
PackingPacked in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Product Standards:

DesignationSpecification
ASTM, ASME Standards
A213/SA213Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes
A269/SA269-15Seamless and welded austenitic stainless steel tubing for general service
A312/SA312Seamless and welded austenitic stainless steel pipes
A/789/SA789Seamless and welded ferritic-austenitic stainless steel tubing for general service
A790/SA790Seamless and welded ferritic-austenitic stainless steel pipe
DIN Standards
DIN 17456General purpose seamless circular stainless steel tubes
DIN 17458Seamless circular Austenitic stainless steel tube subject to special requirement
DIN 28180Stainless steel heat exchanger tubes
DIN 17459Seamless Circular High Temperature Austenitic Stainless Steel Tube Subject To Special Requirement
European Standards
EN 10216-5Seamless steel tubes for pressure purposes
JIS Standard
JIS G 3459Stainless steel pipes
JIS G 3463Stainless steel boiler and heat exchanger tubes
GOST Standards
GOST 9941Seamless stainless steel tubes, cold and hot finished
TU 14-3-460Seamless Steel Pipes for Steam Boilers and Pipelines

Typical Material Grades and Chemical Composition


AusteniticNearest equivalent standardTypical Chemical composition
ASMEAISI UNSGBENJISCmaxCrNiMoCuOthers
TP304S304000Cr18Ni91.4301SUS 3040.0818.0–20.08.0–11.0
TP304LS3040300Cr19Ni101.4307SUS 304L0.03518.0–20.08.0–12.0
TP304HS3040307Cr19Ni101.4948SUS 304H0.04-0.118.0–20.08.0–11.0
TP321S321000Cr18Ni10Ti1.4541SUS 3210.0817.0–19.09.0–12.05(C+N)<Ti< 0.7
TP321HS321001Cr18Ni9Ti1.4878SUS 3210.04-0.117.0–19.09.0–12.04(C+N)<Ti< 0.7
TP347S34700Cr18Ni11Nb1.455SUS 3470.0817.0–20.09.0–13.010×C<Nb<1
TP347HS347091Cr19Ni11Nb1.4912SUS 3470.04-0.117.0–19.09.0–13.08×C<Nb<1.10
TP316S316000Cr17Ni12Mo21.4401SUS 3160.0616.0–18.010.0–14.02
TP316LS3160300Cr17Ni14Mo21.4404SUS 316L0.0316.0–18.010.0–14.02
TP316HS3160907Cr17Ni12Mo21.4919SUS 316H0.04-0.116.0–18.011.0–14.02
TP316 TiS316350Cr18Ni12Mo2Ti1.4571SUS 316Ti0.0316.0–18.010.0–14.02N0.015(C+N)<Ti< 0.7
TP317S317000Cr19Ni13Mo31.4438SUS 317L0.0818.0–20.011.0–15.03
TP317L3170300Cr19Ni13Mo31.4438SUS 317L0.0318.0–20.011.0–15.03
TP309SS3090806Cr23Ni131.4833SUS 309S0.822.0–24.012.0–15.0
TP310S3100020Cr25Ni201.4841SUS 3100.0824.0–26.019.0–22.0
TP310SS310080Cr25Ni201.4845SUS 310S0.124.00-26.019.00-22.0
TP310HS310091.4845SUS 310H0.0824.0–26.019.0–22.0
TP904LN08904015Cr21Ni26SiMo5Cu21.4539SUS 904L0.0219.0 – 23.023.0 – 28.041.0-2.0
Austenitic Ferritic Steel / Duplex Stainless Steel
2101S321011.4162DP20.0420.0-23.01.0-3.00.10.1N 0.20
2205S32205022Cr23Ni5Mo3N1.4462DP20.0321.0-23.04.5-6.53N 0.14
S31803S31803022Cr22Ni5Mo3N1.4462DP20.0321.0-23.04.5-6.52.5N 0.08
2304S323041.4362DP20.033<0.05-0.60.6N 0.2
2507S32750022Cr25Ni7Mo4N1.441DP20.0324.0-26.06.0-8.030.5N 0.32

Demension Range

(WT)mm
(OD)mm
0.6-0.8
0.9-1.21.3-1.61.7-2.22.3-2.93-4.54.6-5.55.6-7.57.6-99.1-1212.1-1616.1-2424.1-32
5-7
8-10
11-16
17-25
26-35
36-45
6-56
57-65
66-76
77-100
101-114
115-133
134-159
160-219
220-273
274-325

Cheap ASME SA269 Stainless STeel BA Pipe Tube SS Tube TP304 TP304L TP316L TP310S TP321 for sale
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