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

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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Home ProductsAlloy Steel Seamless Tubes

Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11, T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube

Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11, T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube

    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
    • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube
  • Alloy Steel Seamless Tube, ASME/ASTM SA213 / A213 , T11,  T22, T23, T5, T9, T91 Heat Exchanger Tube, Boiler Tube

    Product Details:

    Place of Origin: CHINA
    Brand Name: YUHONG
    Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: ASMES SA335 P9 /P11 / P12 / P22 / P91

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 PC
    Price: USD
    Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
    Delivery Time: 15 DAYS
    Supply Ability: 1500 tons per month
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    Detailed Product Description
    GRADE: T1,T11, T12, T2, T22, T23, T5, T9, T91, T92 STANDARD: ASTM A213 / SMES SA213
    OD: 1/4'' TO 5'' NDT: ET, UT, HT,

     

    ASTM A213 / ASME SA213 T9 T91 T92 Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application

     

    Yuhong Group supply huge qty of Cr-Mo Alloy seamless pipe and tube , and export more than 35 countries . Our alloy seamless tube be width used in boiler and heating.

     

    YUHONG controls the entire manufacturing process from raw material to finished products, Inspection points are localed in the manufacturing process to ensure all products meet all requirements. In such quality control system, faults are detected at the earliest possible stage of the production process in order to eliminate the risk of rejection at final inspection. We have made continuous efforts to reduce the problem throughout total quality assurance system including traceability control, YUHONG not only inspect by ourself , also through TPI like BV, SGS, DNV, ABS, MOODY, IBR, so that today the quality of our productsis clearly recognized by our client.

     

                       
    Carbon Chromiun Low Temperature Stainless Steel Duplex Copper& Bronze Titanium Ni-Alloy
    SA178-A SA213-T1 SA333-Gr.1 SA213 TP316L A789-S31803 SB111-C70600 SB338-GR.1 SB163 NO2200
    SA178-C SA213-T11 SA333-Gr.3 SA249 TP316H A789-S32205 SB111-C71500 SB338-GR.2 SB167 NO2201
    SA179 SA213-T12 SA333-Gr.6 SA268 TP316Ti A789-S32750 SB111-C71640 SB338-GR.5 SB444 NO8020
    SA192 SA213-T22 SA333-Gr.7 SA269 TP316LN A789-S32760 SB111-C68700 SB338-GR.7 SB514 NO6022
    SA209-T1 SA213-T5 SA333-Gr.8 SA376 TP321 A789-S32707 SB111-C44300 SB338-GR.9 SB619 N10276
    SA209-T1a SA213-T9 SA334-Gr.1 TP304 TP321H A789-S32304   SB338-GR.12 SB622 NO4400
    SA209-T1b SA213-T91 SA334-Gr.3 TP304L TP347 A789-S31500     SB626 NO6600
    SA210-A1   SA334-Gr.6 TP304H TP347H S31254     SB674 NO6601
    SA210-C   SA334-Gr.7 TP304N TP405 254MA     SB677 NO6625
    SA214   SA334-Gr.8 TP310H TP409 17-4PH     SB704 NO690
    SA513 MT 1010     TP310S TP410 17-7PH     SB705 NO8800
    SA513 MT 1015     TP309S TP430 15-7PH     N1001 NO8810
    SA513 MT 1020     TP317 TP439       N10665 NO8811
          TP317L TP444       N10675 NO8825
          TP348 TP446       TP904L  
          TP347HFG            

     

     

    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

     

     

    ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92 Chemical Composition and Mechanical Properties

    Grade Chemical Composition%
    C Si Mn P, S Max Cr Mo Ni Max V Al Max
    T2 0.10~0.20 0.10~0.30 0.30~0.61 0.025 0.50~0.81 0.44~0.65
    T11 0.05~0.15 0.50~1.00 0.30~0.60 0.025 1.00~1.50 0.44~0.65
    T12 0.05~0.15 Max 0.5 0.30~0.61 0.025 0.80~1.25 0.44~0.65
    T22 0.05~0.15 Max 0.5 0.30~0.60 0.025 1.90~2.60 0.87~1.13
    T91 0.07~0.14 0.20~0.50 0.30~0.60 0.02 8.0~9.5 0.85~1.05 0.4 0.18~0.25 0.015
    T92 0.07~0.13 Max 0.5 0.30~0.60 0.02 8.5~9.5 0.30~0.60 0.4 0.15~0.25 0.015
    Grade Chemical Composition% Mechanical Properties
    W B Nb N T. S Y. P Elongation Hardness
    T2 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW(85HRB)
    T11 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW(85HRB)
    T12 ≥ 415MPa ≥ 220MPa ≥ 30% 163HBW(85HRB)
    T22 ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW(85HRB)
    T91 0.06~0.10 0.03~0.07 ≥ 585MPa ≥ 415MPa ≥ 20% 250HBW(25HRB)
    T92 1.50~2.00 0.001~0.006 0.04~0.09 0.03~0.07 ≥ 620MPa ≥ 440MPa ≥ 20% 250HBW(25HRB)

    ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92 Tolerance

    Outside Diameter OD Tolerance WT Tolerance Ovality Tolerance Cut Length Tolerance
    OD≤ 12, 7 mm ± 0, 13 mm ± 15 % + 3, 18 mm, – 0 mm
    12, 7 mm < OD ≤ 38, 1 mm ± 0, 13 mm ± 10 % max, 1, 65 mm + 3, 18 mm, – 0 mm
    38, 1 mm < OD ≤ 88, 9 mm ± 0, 25 mm ± 10 % max, 2, 41 mm + 4, 76 mm, – 0 mm
    • T11 Alloy Steel Tube for power generation, petroleum, and other high temperature services
    • T22 Alloy Steel Tube for power generation, petroleum, and other high temperature services
    • T5 Alloy Steel Tube for petroleum
    • T9 Alloy Steel Tube for petroleum
    • T91 Alloy Steel Tube for power generation
    • T92 Alloy Steel Tube for power generation
    • T1 Alloy Steel Tube for boiler replacement and repair
    • SA209 T1 tube for Manufacturing Boilers
    • ASTM A213/ ASME SA213 T5 Alloy Steel Tube for Superheaters
    • ASTM A213/ ASME SA213 T5 Alloy Steel Tube for Heat Exchangers

    ASTM A213 / ASME SA213  T9 T91 T92 Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application

     

     

     

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