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Stainless Steel Seamless Tube ASTM A213 TP321 / TP321H Heat Exchanger Tube 3/4" 16BWG 20FT EDDY CURRENT TEST

Categories Heat Exchanger Tube
Brand Name: YUHONG SPECIAL STEEL
Model Number: ASTM A213 TP321 / TP321H
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin: China, USA, Korea, UE
MOQ: 100KGS
Price: negotiable
Payment Terms: T/T, L/C
Supply Ability: 1500 tons per month
Delivery Time: 10days->
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Material: TP321 / TP321H
Standard: ASTM A213, ASME SA213
NDT: Eddy Current Test, Hydrostatic Test, UT, IGC, Grain Size Test , ...
Type: Mill Finished, Polished, Bright Annealed
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Stainless Steel Seamless Tube ASTM A213 TP321 / TP321H Heat Exchanger Tube 3/4" 16BWG 20FT EDDY CURRENT TEST

Stainless Steel Seamless Tube, ASTM A213 TP321 / TP321H, Heat Exchanger Tube 3/4" 16BWG 20FT , EDDY CURRENT TEST


YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 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, 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.


Material Grade:


American Standard

Austenitic Steel:

TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Nickel Alloy:

UNS NO8800, NO8811, NO8825, NO8810, NO718, NO690, NO6625, NO6600, NO4400

Others:TP405,TP409, TP410, TP430, TP439,...

Europen Standard

1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

GOST

08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ


Tube Sizes for Heat Exchangers & Condensers & Boiler
Outside Diameter BWG
2522201816141210
 Wall Thickness mm
0.5080.710.891.241.652.112.773.40
mminch Weight kg/m
6.351/40.0810.1090.1330.1740.212   
9.533/80.1260.1570.1930.2570.3560.429  
12.71/2 0.2140.2630.3560.4570.6120.754 
15.885/8 0.2710.3340.4550.5880.7960.995 
19.053/4 0.3270.4050.5530.7290.8951.236 
25.41 0.440.5460.750.9811.2341.5742.05
31.751 1/4 0.5540.6880.9471.2441.5742.0142.641
38.11 1/2 0.6670.8321.1441.5141.9042.4543.233
44.51 3/4   1.3421.7742.2442.8943.5
50.82   1.5492.0342.5743.3344.03
63.52 1/2   1.9492.5543.2444.2145.13
76.23   2.3453.0843.9145.0946.19
88.93 1/2   2.7293.6094.5845.9747.27
101.64    4.1345.2546.8548.35
114.34 1/2    4.6545.9247.7349.43
Form of Tube: Straight & U-bend & Finned & Coiled 
Stainless Steel Tube: A/SA213, A/SA249, A/SA268, A/SA269, A/SA789, EN10216-5, A/SA688, B/SB163, JIS-G3463, GOST9941-81.
Carbon &Alloy Steel Tube: A/SA178, A/SA179, A/SA192,A/SA209, A/SA210, A/SA213   

Some of the quality tests carried out by us includes:

Corrosion TestConducted only when specially requested by the client
Chemical AnalysisTest done as per required quality standards
Destructive / Mechanical TestingTensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat testsCarried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current TestingDone to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure TestTo check any evidence of air leakage
Visual InspectionAfter passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic testing
  • Liquid Penetrate testing

China Stainless Steel Seamless Tube ASTM A213 TP321 / TP321H Heat Exchanger Tube 3/4" 16BWG  20FT EDDY CURRENT TEST factory
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