Seamless Tube U Bend Tube TP304/304L TP316L TP310S TP316Ti TP321/321H TP347 TP317 Heat Exchanger Application

Brand Name:YUHONG GROUP
Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317
Minimum Order Quantity:100KGS
Delivery Time:10 DAYS
Place of Origin:CHINA
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Location: Ningbo Zhejiang China
Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Supplier`s last login times: within 3 hours
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Product Details

Seamless Tube U Bend Tube TP304/304L TP316L TP310S TP316Ti TP321/321H TP347 TP317 Heat Exchanger Application


YUHONG GROUP we are one of the leading manufacturers of Stainless Steel tubes ,including U type ,Stright Type and Coil type .For the momento we have exported more than 85 countries .


Specification:

ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-

Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes.


Material :

301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L


Size Range:

ProductionOutside DiameterWall Thickness
Heat Exchanger Tube6.00mm to 101.6mm0.5mm to 8mm

Final Finishing

Solution Annealed & Pickled/Bright Annealed.


Type of Tubes:

U-bend & Straight.


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 Seamless Tube U Bend Tube TP304/304L TP316L TP310S TP316Ti TP321/321H TP347 TP317 Heat Exchanger  Application supplier

Seamless Tube U Bend Tube TP304/304L TP316L TP310S TP316Ti TP321/321H TP347 TP317 Heat Exchanger Application

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