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

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT

TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT

    • TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT
    • TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT
    • TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT
    • TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT
  • TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT

    Product Details:

    Place of Origin: CHINA, JAPAN, THAILAND, UK, USA
    Brand Name: YUHONG SPECIAL STEEL
    Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317

    Payment & Shipping Terms:

    Minimum Order Quantity: 100KGS
    Price: NEGOTIABLE
    Packaging Details: Ply-wooden Case
    Delivery Time: 10-15 DAYS
    Payment Terms: L/C, T/T
    Supply Ability: ACCORDING TO CUSTOMER'S REQUEST
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    Detailed Product Description
    Standard: ASTM A213, ASME SA213 NDT: Eddy Current Test, Hydrostatic Test, UT, IGC, Grain Size Test
    Type: Mill Finished, Polished, Bright Annealed Material: TP321 / TP321H
    Origin: CHINA, JAPAN Model: TP304/304L , TP316L , TP310S

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

     

     

    NOS ENCANTARíA APOYARLES EN LENGUA ESPAÑOLA SI TIENEN CUALQUIER REQUERIMIENTO RELATIVO!

     

    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
    Russia Standard

    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
    25 22 20 18 16 14 12 10
      Wall Thickness mm
    0.508 0.71 0.89 1.24 1.65 2.11 2.77 3.40
    mm inch   Weight kg/m
    6.35 1/4 0.081 0.109 0.133 0.174 0.212      
    9.53 3/8 0.126 0.157 0.193 0.257 0.356 0.429    
    12.7 1/2   0.214 0.263 0.356 0.457 0.612 0.754  
    15.88 5/8   0.271 0.334 0.455 0.588 0.796 0.995  
    19.05 3/4   0.327 0.405 0.553 0.729 0.895 1.236  
    25.4 1   0.44 0.546 0.75 0.981 1.234 1.574 2.05
    31.75 1 1/4   0.554 0.688 0.947 1.244 1.574 2.014 2.641
    38.1 1 1/2   0.667 0.832 1.144 1.514 1.904 2.454 3.233
    44.5 1 3/4       1.342 1.774 2.244 2.894 3.5
    50.8 2       1.549 2.034 2.574 3.334 4.03
    63.5 2 1/2       1.949 2.554 3.244 4.214 5.13
    76.2 3       2.345 3.084 3.914 5.094 6.19
    88.9 3 1/2       2.729 3.609 4.584 5.974 7.27
    101.6 4         4.134 5.254 6.854 8.35
    114.3 4 1/2         4.654 5.924 7.734 9.43
    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 Test Conducted only when specially requested by the client
    Chemical Analysis Test done as per required quality standards
    Destructive / Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
    Reverse-bend and Re. flat tests Carried 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 Testing Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
    Hydrostatic Testing 100% 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 Test To check any evidence of air leakage
    Visual Inspection After 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
    •  

     

    TP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FTTP321 / TP321H Heat Exchanger Stainless Steel Seamless Tube 3/4" 16BWG 20FT

     

    Contact Details
    Yuhong Group Co.,Ltd

    Contact Person: Naty

    Tel: +8613738423992

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