ASME B16.5 Flanges

【Technology brief】

ASME B16.5 ASME B16.5 Flanges

【Materia】

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

【Size】

 1/2″ (15 NB) to 48″ (1200NB)

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    FEATURES

    Product Details

    Description

    Description

    We, HeBei Pengrun Pipe Fittings Manufacturing Co., Ltd. is on a mission to fudge together resources and processes to invent new products that are quality driven and user-friendly. We home in on improving customer experience through
    improving our delivery standards. We are a manufacturer, supplier and exporter of ASME B16.5 Flanges that are also identified and referred as ANSI B16.5 Flanges by industries, manufacturers and engineers. Our Stainless Steel ASME B16.5 Flanges tend to remain tough at moderately high-temperature services, while our Carbon Steel ANSI B16.5 Flanges have a higher resistance to local corrosion. The food processing and plastic industry is a major user of ASME B16.5 Alloy 20 Flanges that are not only economical but also withstand carbide
    precipitation. We supply ASME/ANSI B16.5 Flanges in Classes 150#, 300#, 600#,900#, 1500#, 2500#, etc.

    Product Structure

     

    Standard Specication For ASME B16.5 Flanges

    Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
    Size : 1/2″ (15 NB) to 48″ (1200NB)
    Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
    DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629,
    DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
    BS : BS4504 , BS4504, BS1560, BS10
    Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

    Material & Grades of ASME B16.5 Flanges :

    Stainless Steel ASME B16.5 Flanges :
    ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

    Duplex & Super Duplex Steel ASME B16.5 Flanges :
    ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

    Carbon Steel ASME B16.5 Flanges :
    ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

    Low Temperature Carbon Steel ASME B16.5 Flanges : ASTM A350, LF2, LF3

    Alloy Steel ASME B16.5 Flanges :
    ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

    Copper Alloy Steel ASME B16.5 Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C
    71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

    Nickel Alloy ASME B16.5 Flanges :
    ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS
    No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel
    600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No.
    N10276), Alloy 20 (UNS No. N08020)

    Types of ASME / ANSI B16.5 Flange

    ASME B16.5 Flange ASME B16.5 Class 150 Forged Flanges
    ASME B16.5 Class 150 Flange ASME B16.5 Flange Dimensions
    ASME B16.5 Class 300 Flanges Flanges as per ASME B16.5
    Stainless Steel ASME B16.5 Flanges Flange ASME B16.5 Class 150
    Carbon Steel ASME B16.5 Flanges ASME B16.5 Loose Flanges
    ASME B16.5 Class 600 Flange ASME B16.5 Flange RF
    ANSI B16.5 Class 2500 Flange ASME B16.5 Class 900 Flanges
    Carbon Steel ASME B16.5 Flange High Quality ASME B16.5 Flanges
    Flange ANSI ASME B16.5 Flange ASME B16.5 Class 400
    ASME B16.5 Class 600 Blind Flange Duplex Steel ASME B16.5 Flange
    Super Duplex Steel ASME B16.5 Flange Copper Nickel ASME B16.5 Pipe Flanges
    High Nickel Alloy ASME B16.5 Flanges Hastelloy ASME B16.5 Flanges
    ANSI B16.5 Class 2500 Flanges Inconel ASME B16.5 Flanges

    Technical Parameters

     

    ASME B16.5 Class 150 Flange Dimensions

    Nominal Size Outside Diameter Min. Thickness RF Dia. No. of Bolt Holes Diameter of Holes Bolt Circle SO Bore ID  WN Bore ID  Dia. Hub Base  Dia. of Hub Top  SO LTH WN LTH 
    (OD) (T) (R) (BC) (SB) (WB) (HB) (HT) (SL) (WL)
    12 3.5 0.38 1.38 4 0.62 2.38 0.88 0.62 1.19 0.84 0.56 1.81
    34 3.88 0.44 1.69 4 0.62 2.75 1.09 0.82 1.5 1.05 0.56 2
    1 4.25 0.5 2 4 0.62 3.12 1.36 1.05 1.94 1.32 0.62 2.12
    114 4.62 0.56 2.5 4 0.62 3.5 1.7 1.38 2.31 1.66 0.75 2.19
    112 5 0.62 2.88 4 0.62 3.88 1.95 1.61 2.56 1.9 0.81 2.38
    2 6 0.69 3.62 4 0.75 4.75 2.44 2.07 3.06 2.38 0.94 2.44
    212 7 0.81 4.12 4 0.75 5.5 2.94 2.47 3.56 2.88 1.06 2.69
    3 7.5 0.88 5 4 0.75 6 3.57 3.07 4.25 3.5 1.12 2.69
    312 8.5 0.88 5.5 8 0.75 7 4.07 3.55 4.81 4 1.19 2.75
    4 9 0.88 6.19 8 0.75 7.5 4.57 4.03 5.31 4.5 1.25 2.94
    5 10 0.88 7.31 8 0.88 8.5 5.66 5.05 6.44 5.56 1.38 3.44
    6 11 0.94 8.5 8 0.88 9.5 6.72 6.07 7.56 6.63 1.5 3.44
    8 13.5 1.06 10.62 8 0.88 11.75 8.72 7.98 9.69 8.63 1.69 3.94
    10 16 1.12 12.75 12 1 14.25 10.88 10.02 12 10.75 1.88 3.94
    12 19 1.19 15 12 1 17 12.88 12 14.38 12.75 2.12 4.44
    14 21 1.31 16.25 12 1.12 18.75 14.14 13.25 15.75 14 2.19 4.94
    16 23.5 1.38 18.5 16 1.12 21.25 16.16 15.25 18 16 2.44 4.94
    18 25 1.5 21 16 1.25 22.75 18.18 17.25 19.88 18 2.62 5.44
    20 27.5 1.62 23 20 1.25 25 20.2 19.25 22 20 2.81 5.62
    22 29.5 1.75 25.25 20 1.38 27.25 22.22 21.25 24.25 22 3.07 5.82
    24 32 1.81 27.25 20 1.38 29.5 24.25 23.25 26.12 24 3.19 5.94

    DIMENSIONS ARE IN INCHES 
    Bolt hole diameter 1/8″ larger than bolt diameter

     

    ANSI/ASME B16.5 Class 300 Flange Dimensions, ANSI B16.5 Class 300 Flange Dimensions in mm

    Nominal Size Outside Diameter Min. Thickness RF Dia. No. of Bolt Holes Diameter of Holes Bolt Circle SO Bore ID  WN Bore ID  Dia. Hub Base  Dia. Hub Top  SO LTH WN LTH 
    (OD) (T) (R) (BC) (SB) (WB) (HB) (HT) (SL) (WL)
    12 3.75 0.5 1.38 4 0.63 2.62 0.88 0.62 1.5 0.84 0.81 2
    34 4.62 0.56 1.69 4 0.75 3.25 1.09 0.82 1.88 1.05 0.94 2.19
    1 4.88 0.62 2 4 0.75 3.5 1.36 1.05 2.12 1.32 1 2.38
    114 5.25 0.69 2.5 4 0.75 3.88 1.7 1.38 2.5 1.66 1 2.5
    112 6.12 0.75 2.88 4 0.88 4.5 1.95 1.61 2.75 1.9 1.13 2.63
    2 6.5 0.81 3.62 8 0.75 5 2.44 2.07 3.31 2.38 1.25 2.69
    212 7.5 0.94 4.12 8 0.88 5.88 2.94 2.47 3.94 2.88 1.44 2.94
    3 8.25 1.06 5 8 0.88 6.62 3.57 3.07 4.62 3.5 1.63 3.06
    312 9 1.12 5.5 8 0.88 7.25 4.07 3.55 5.25 4 1.69 3.13
    4 10 1.19 6.19 8 0.88 7.88 4.57 4.03 5.75 4.5 1.82 3.32
    5 11 1.31 7.31 8 0.88 9.25 5.66 5.05 7 5.56 1.94 3.82
    6 12.5 1.38 8.5 12 0.88 10.62 6.72 6.07 8.12 6.63 2 3.82
    8 15 1.56 10.62 12 1 13 8.72 7.98 10.25 8.63 2.38 4.32
    10 17.5 1.81 12.75 16 1.12 15.25 10.88 10.02 12.62 10.75 2.56 4.56
    12 20.5 1.94 15 16 1.25 17.75 12.88 12 14.75 12.75 2.82 5.06
    14 23 2.06 16.25 20 1.25 20.25 14.14 13.25 16.75 14 2.94 5.56
    16 25.5 2.19 18.5 20 1.38 22.5 16.16 15.25 19 16 3.19 5.69
    18 28 2.31 21 24 1.38 24.75 18.18 17.25 21 18 3.44 6.19
    20 30.5 2.44 23.12 24 1.38 27 20.2 19.25 23.12 20 3.69 6.32
    22 33 2.57 25.25 24 1.63 29.25 22.22 21.25 25.25 22 3.93 6.43
    24 36 2.69 27.62 24 1.63 32 24.25 23.25 27.62 24 4.13 6.56

     For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter. 
    Note : The p/t rating from ASME B16.5 apply only for flange type 05, 11, 12, 13 and 21 having nominal sizes up to and including DN 600. The p/t rating of all other flanges shall be agreed between the manufacturer and the purchaser.

    ANSI B16.5 Class 400 Flange Dimensions

    Nominal Size Outside Diameter Min. Thickness RF Dia. No. of Bolt Holes Diameter of Holes Bolt Circle SO Bore ID  Dia. Hub Base  Dia. Hub Top  SO LTH WN LTH  * WN Bore ID 
    (OD) (T) (R) (BC) (SB) (HB) (HT) (SL) (WL) (WB)
    12 3.75 0.56 1.38 4 0.63 2.62 0.88 1.5 0.84 0.88 2.06 *
    34 4.62 0.62 1.69 4 0.75 3.25 1.09 1.88 1.05 1 2.25 *
    1 4.88 0.69 2 4 0.75 3.5 1.36 2.12 1.32 1.06 2.44 *
    114 5.25 0.81 2.5 4 0.75 3.88 1.7 2.5 1.66 1.12 2.62 *
    112 6.12 0.88 2.88 4 0.88 4.5 1.95 2.75 1.9 1.25 2.75 *
    2 6.5 1 3.62 8 0.75 5 2.44 3.31 2.38 1.44 2.88 *
    212 7.5 1.12 4.12 8 0.88 5.88 2.94 3.94 2.88 1.62 3.12 *
    3 8.25 1.25 5 8 0.88 6.62 3.57 4.62 3.5 1.81 3.25 *
    312 9 1.38 5.5 8 1 7.25 4.07 5.25 4 1.94 3.38 *
    4 10 1.38 6.19 8 1 7.88 4.57 5.75 4.5 2 3.5 *
    5 11 1.5 7.31 8 1 9.25 5.66 7 5.56 2.12 4 *
    6 12.5 1.62 8.5 12 1 10.62 6.72 8.12 6.63 2.25 4.06 *
    8 15 1.88 10.62 12 1.12 13 8.72 10.25 8.63 2.69 4.62 *
    10 17.5 2.12 12.75 16 1.25 15.25 10.88 12.62 10.75 2.88 4.88 *
    12 20.5 2.25 15 16 1.38 17.75 12.88 14.75 12.75 3.12 5.38 *
    14 23 2.38 16.25 20 1.38 20.25 14.14 16.75 14 3.31 5.88 *
    16 25.5 2.5 18.5 20 1.5 22.5 16.16 19 16 3.69 6 *
    18 28 2.62 21 24 1.5 24.75 18.18 21 18 3.88 6.5 *
    20 30.5 2.75 23.12 24 1.62 27 20.2 23.12 20 4 6.62 *
    22 33 2.88 25.25 24 1.75 29.25 22.22 25.25 22 4.25 6.75 *
    24 36 3 27.25 24 1.88 32 24.25 27.62 24 4.5 6.88 *
    Other Size Please Contact Us :Lucy@pr-pipefittings.com

    Application

     

    ANSI B16.5 ASME B16.5 Flanges Application

    ASME B16.5 ASME B16.5 Flanges are known to deliver exceptional performance and are generally developed for
    meeting the demands. We oer a broad range of ASME B16.5 Flanges through a worldwide network of stockkeeping branches. These ASME B16.5 Flange is use in various industries like :
     Stainless Steel ASME B16.5 Flanges uses in Oil and Gas Pipeline
     ASME B16.5 Flanges uses in Chemical Industry
     Alloy Steel ASME B16.5 Flanges uses in Plumbing
     ASME B16.5 Flanges uses in Heating
     ASME B16.5 Pipe Flanges uses in Water Supply Systems
     ANSI B16.5 ASME B16.5 ASME B16.5 Flanges uses in Power Plant
     ASME B16.5 Flanges uses in Paper & Pulp Industry
     ASME B16.5 Flange uses in General Purpose Applications
     Steel ASME B16.5 Flanges uses in Fabrication Industry
     ASME B16.5 Flange uses in Food Processing Industry
     ASME B16.5 Flanges uses in Structural Pipe

    Export Country

     

    Export Destinations For ASME B16.5 Flanges

     

    MIDDLE EAST AFRICA NORTH AMERICA EUROPE ASIA SOUTH AMERICA
     Saudi Arabia  Nigeria  Usa  Russia  India  Argentina
     Iran  Algeria  Canada  Norway  Singapore  Bolivia
     Iraq  Angola  Mexico  Germany  Malaysia  Brazil
     Uae  South Africa  Panama  France  Indonesia  Chile
     Qatar  Libya  Costa Rica  Italy  Thailand  Venezuela
     Bahrain  Egypt  Puerto Rica  Uk  Vietnam  Colombia
     Oman  Sudan  Trinidad And Tobago  Spain  South Korea  Ecuador
     Kuwait  Equatorial Guinea  Jamaica  Ukraine  Japan  Guyana
     Turkey  The Republic Of Congo  Bahamas  Netherland  Sri Lanka  Paraguay
     Yemen  Gabon  Denmark  Belgium  Maldives  Uruguay
     Syria      Greece  Bangladesh  
     Jordan      Czech Republic  Mayanmar  
     Cyprus      Portugal  Taiwan  
           Hungary  Cambodia  
           Albania    
           Austria    
           Switzerland    
           Slovakia    
           Finland    
           Ireland    
           Croatia    
           Slovenia    
           Malta    

    Custom Containers FAQs

    HeBei Pengrun Pipe Fittings Manufacturing Co., Ltd. Professional productionHigh-pressure alloy steel pipes, alloy pipe fittings, forged pipe fittings,socket fittings , threaded fittings high-pressure thick-walled pipe fittings, and high-pressure forged flanges are available. with various specifications, materials, and capabilities ,Our products are in line with American standards, German standards, Japanese standards, British standards, and Russian standards. With a stock of 50,000 tons, we ensure product quaIity and guarantee prompt and fast delivery.

    our main products include high-pressure forged flanges, steel elbow, Elbow, tee, reducing pipe, forged pipe fittings, and high-pressure alloy seamless steel pipe.

    We strictly in accordance with the ISO9001 quality management system for production and management, while the introduction of advanced testing equipment and methods to ensure that each product is in line with the standard.

    Our elite sales staff and our veteran machinists work together to ensure that the highest quality of care is implemented in every stage of creating each precision engineered flange that leaves our shop. Our QC department works tirelessly to inspect each flange before releasing it for shipping. Standard lead times at Coastal Flange are some of the quickest in the industry and turnaround times are typically only a few days when raw material is in stock.

    Yes, we pay great attention to the customer’s needs and personalized requirements, from design, research and development, production and installation of customized services throughout the process.

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