Products

  • SS304 Flange

    SS304 Flange

    SS304 flanges are made of stainless steel grade 304, which is a versatile and widely used stainless steel alloy. 304 stainless steel is known for its

    excellent corrosion resistance, durability, and weldability, making it suitable for a wide range of industrial applications. SS304 flanges are commonly

    used in piping systems to connect pipes and provide easy access for inspection, cleaning, or modification. They are available in various sizes, pressure ratings,

    and types to suit specific application requirements

  • Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

    Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

    Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

    Product Description

     

    Products Butt weld carbon steel reducer black steel reducer stainless steel reducer Titanium reducer
    Size Seamless Pipe Fittings : 1/2″-24″ , DN15-DN600
    ERW Pipe Fittings :  24″-72″ , DN600-DN1800.
    Customize  Accepted
    Thickness SCH10,SCH20,SCH30,STD SCH40, SCH60, SCH80., SCH100, SCH120, SCH140, SCH160
    STD, XS, XXS,
    SCH5S, SCH20S, SCH40S, SCH80S
    MAX WALL THICKNESS: 150M
    Standard ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9/B16.25/B16.28; MSS SP-75
    DIN2605-1/2615/2616/2617
    JIS B2311 ,2312,2313
    EN 10253-1 ,EN 10253-2, etc
    We can produce as customers’ drawing and standard.
    Material Carbon Steel ASTM A234WPB,,A234WPC,A420WPL,St37.0,St35.8,St45.8,PG370,PT410,10#,20#,20G,23g,20R,Q235,16Mn,

    16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo

    Alloy Steel A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3,1.7335,1.7380,

    1.0488(1.0566),PA22,PA23,PA24,PA25,PL380

    Stainless Steel
    and Titanium
    ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2,  ect.,:

    1.4301,1.4306,1.4401,1.4571,SUS304,SUS304L,SUS316,SUS316L,SUS321

    TA1, TA2

    Surface Treatment Hot Galvanized
    Black Painting
    Transparent Oil, Anti-Rust Oil
    Application Petroleum, chemical, machinery, boiler,electric power, shipbuilding, construction, etc
    Package Wooden Pallet, Wooden Case, Customers’ Requirement
    Delivery Within 7-10 days in stock, customized as usual 20 days after receiving advance payment from custoners, also
    according to quantity

    Eccentric Reducer
    Eccentric reducer is a fitting used in piping systems between two pipes of different diameters. The same fitting can be used in reverse as an eccentric increaser or expander. They are used where the diameter of the pipe on the upstream side of the fitting (i.e. where flow is coming from) is larger than the downstream side, and where there is a danger that vapor may accumulate. In Eccentric Reducer the reduction of the pipe size is achieved by decreasing the diameter of the fitting at a constant rate over a specified length, maintaining one side of the fitting horizontally.

    Eccentric Reducer: Dimension (mm)

    Nominal Diameter Outside Diameter End to End
    D1*D2
    DN NPS Series A Series B H
    20×15 3/4×1/2 26.9×21.3 25×18 38
    20×10 3/4×3/8 26.9×17.3 25×14 38
    25×20 1×3/4 33.7×26.9 32×25 51
    25×15 1×1/2 33.7×21.3 32×18 51
    32×25 1.1/4×1 42.4×33.7 38×32 51
    32×20 1.1/4×3/4 42.4×26.9 38×25 51
    32×15 1.1/4×1/2 42.4×21.3 38×18 51
    40×32 1.1/2×1.1/4 48.3×42.4 45×38 64
    40×25 1.1/2×1 48.3×33.7 45×32 64
    40×20 1.1/2×3/4 48.3×26.9 45×25 64
    40×15 1.1/2×1/2 48.3×21.3 45×18 64
    50×40 2×1.1/2 60.3×48.3 57×45 76
    50×32 2×1.1/4 60.3×42.4 57×38 76
    50×25 2×1 60.3×33.7 57×32 76
    50×20 2×3/4 60.3×26.9 57×25 76
    65×50 2.1/2×2 73.0×60.3 76×57 89
    65×40 2.1/2×1.1/2 73.0×48.3 76×45 89
    65×32 2.1/2×1.1/4 73.0×42.4 76×38 89
    65×25 2.1/2×1 73.0×33.7 76×32 89
    80×65 3×2.1/2 88.9×73.0 89×76 89
    80×50 3×2 88.9×60.3 89×57 89
    80×40 3×1.1/2 88.9×48.3 89×45 89
    80×32 3×1.1/4 88.9×42.4 89×38 89
    90×80 3.1/2×3 101.6×88.9 - 102
    90×65 3.1/2×2.1/2 101.6×73.0 - 102
    90×50 3.1/2×2 101.6×60.3 - 102
    90×40 3.1/2×1.1/2 101.6×48.3 - 102
    90×32 3.1/2×1.1/4 101.6×42.4 - 102
    100×90 4×3.1/2 114.3×101.6 - 102
    100×80 4×3 114.3×88.9 108×89 102
    100×65 4×2.1/2 114.3×73.0 108×76 102
    100×50 4×2 114.3×60.3 108×57 102
    100×40 4×1.1/2 114.3×48.3 108×45 102

    Concentric Reducer
    Buttweld concentric reducer is also called welded concentric coupling. It allows from connecting a large pipe to a smaller pipe by means of welding. A concentric reducer allows welded connection between two pipes with the same center line.In concentric reducers the area reduction is concentric and the center line of the pipe on a bigger end and smaller end remains the same.  These styles are normally used for vertical lines. So in concentric reducers, the pipe axis remains the same. Reducers are reversible and can be used in any direction.

    Concentric Reducer: Dimension (mm)

    Nominal Diameter Outside Diameter End to End
    D1*D2
    DN NPS Series A Series B H
    20×15 3/4×1/2 26.9×21.3 25×18 38
    20×10 3/4×3/8 26.9×17.3 25×14 38
    25×20 1×3/4 33.7×26.9 32×25 51
    25×15 1×1/2 33.7×21.3 32×18 51
    32×25 1.1/4×1 42.4×33.7 38×32 51
    32×20 1.1/4×3/4 42.4×26.9 38×25 51
    32×15 1.1/4×1/2 42.4×21.3 38×18 51
    40×32 1.1/2×1.1/4 48.3×42.4 45×38 64
    40×25 1.1/2×1 48.3×33.7 45×32 64
    40×20 1.1/2×3/4 48.3×26.9 45×25 64
    40×15 1.1/2×1/2 48.3×21.3 45×18 64
    50×40 2×1.1/2 60.3×48.3 57×45 76
    50×32 2×1.1/4 60.3×42.4 57×38 76
    50×25 2×1 60.3×33.7 57×32 76
    50×20 2×3/4 60.3×26.9 57×25 76
    65×50 2.1/2×2 73.0×60.3 76×57 89
    65×40 2.1/2×1.1/2 73.0×48.3 76×45 89
    65×32 2.1/2×1.1/4 73.0×42.4 76×38 89
    65×25 2.1/2×1 73.0×33.7 76×32 89
    80×65 3×2.1/2 88.9×73.0 89×76 89
    80×50 3×2 88.9×60.3 89×57 89
    80×40 3×1.1/2 88.9×48.3 89×45 89

    Production

    Product type
    Concentric Reducer
    Eccentric Reducer
    Production Process:
    Bending, Extrusion, Pushing, Forming by cold or hot working methods such as molding, machining, etc.
    Application industries:
    Electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc.

    Quality Control

     

    Certifications

     

     

    Packaging & Shipping

    Packaging:
    1. Normally for big size we use plywood pallet
    2. Normally for small size we use Plywood case
    3. Also we could arrange packing according to customer’s requirements

  • SS304 Weldolet

    SS304 Weldolet

    SS304 weldolet is a type of pipe fitting that is designed to provide an outlet from a larger pipe to

    a smaller pipe or a different pipe material. It is made from stainless steel grade 304, which is a popular

    material known for its corrosion resistance and strength. SS304 weldolets are commonly used in various

    industries including oil and gas, petrochemical, and chemical processing plants. They are designed to provide a

    strong and leak-free connection for piping systems.

  • ASME/ANSI B16.5 Standard Elbow 90 or 45 Degree Elbows

    ASME/ANSI B16.5 Standard Elbow 90 or 45 Degree Elbows

    Size: Seamless elbow:1/2″24″ DN15DN600, etc.
    Welded Elbow: 4″72″ DN150DN1900, etc.
    Varieties:       SGP, STD, SCH40, SCH80, SCH160, XS, XXS, SCH5S, SCH10S, SCH40S, SCH80S, etc.
    Radius: 1d-10d ansi, asme, API5l, din, jis, bs, GB, etc.
    product angle 0°~180°
    Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s , sch80s, etc.
    Wall Thickness: 2-150mm
    Material: Carbon steel, alloy steel, stainless steel 304, stainless steel 316, SDSS WCB, LCB, LC3, WC5, WC9, C5, C12, CA6NM, CA15, CF8M, CF8C, CF8, CF3, CF3M, CN7M, M35-1, N7M, CW6M, CY40, etc.

    Material

    Carbon Steel : ASTM/ASME A234 WPB, WPC
    Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
    Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N S32750 SDSS 2205
    ASTM/ASME A403 WP 316-316L-316H-316LN-316N
    316Ti ASME A860 WPHY 42-46-52-60-65-70
    Long radius elbow bend

    Carbon Steel: ASTM/ASME A234 WPB-WPC, ST37,
    Alloy: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911
    Stainless Steel: ASTM/ASME A403 WP 304- 304L-304H-304LN-304N
    ASTM/ASME A403 WP 316-316L-316Ti…

    Short radius elbow bend
    Carbon Steel: ASTM/ASME A234 WPB-WPC
    Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
    Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN -304N
    Low Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6.
  • B16.5 Flange

    B16.5 Flange

    The term “B16.5 flange” refers to a specific type of flange standard for pipe flanges.

    It is governed by ASME B16.5, which is a standard developed by the American Society

    of Mechanical Engineers (ASME) for pipe flanges and flanged fittings. This standard covers

    dimensions, tolerances, materials, and overall design of flanges, including pressure-temperature

    ratings and sizes. B16.5 flanges are commonly used in various industries and applications where piping

    systems require secure and leak-proof connections.

  • ANSI B16.9 Carbon Steel Lr 90deg Elbow 10″ Sch80 Pipe Fitting Elbows

    ANSI B16.9 Carbon Steel Lr 90deg Elbow 10″ Sch80 Pipe Fitting Elbows

    ANSI B16.9 Carbon Steel A105 Lr 90deg Elbow 10″ Sch80 Pipe Fitting Elbows

    Product Description

    STANDARD GOST17375-2001,ANSI16.9, ASME, API5L, DIN, JIS, BS, GB

    Size: Seamless elbow:1/2″24″ DN15DN600, etc.
    Welded Elbow: 4″72″ DN150DN1900, etc.
    Varieties:       SGP, STD, SCH40, SCH80, SCH160, XS, XXS, SCH5S, SCH10S, SCH40S, SCH80S, etc.
    Radius: 1d-10d ansi, asme, API5l, din, jis, bs, GB, etc.
    product angle 0°~180°
    Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s , sch80s, etc.
    Wall Thickness: 2-150mm
    Material: Carbon steel, alloy steel, stainless steel 304, stainless steel 316, SDSS WCB, LCB, LC3, WC5, WC9, C5, C12, CA6NM, CA15, CF8M, CF8C, CF8, CF3, CF3M, CN7M, M35-1, N7M, CW6M, CY40, etc.

    Material

    Carbon Steel : ASTM/ASME A234 WPB, WPC
    Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
    Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N S32750 SDSS 2205
    ASTM/ASME A403 WP 316-316L-316H-316LN-316N
    316Ti ASME A860 WPHY 42-46-52-60-65-70
    Long radius elbow bend

    Carbon Steel: ASTM/ASME A234 WPB-WPC, ST37,
    Alloy: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911
    Stainless Steel: ASTM/ASME A403 WP 304- 304L-304H-304LN-304N
    ASTM/ASME A403 WP 316-316L-316Ti…

    Short radius elbow bend
    Carbon Steel: ASTM/ASME A234 WPB-WPC
    Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
    Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN -304N
    Low Temperature Steel: ASTM/ASME A402 WPL 3-WPL 6.

    Production

    Pipe elbow, steel pipe elbow, carbon steel pipe elbow bend

    We can also produce according to drawing by customers.

  • BW Pipe Fitting End Cap

    BW Pipe Fitting End Cap

    A butt weld pipe fitting end cap is a type of pipe fitting used to close the end of a pipe.

    It is designed to be welded onto the end of the pipe for a secure and leak-proof connection.

    End caps are typically used to cap off the end of a pipeline or to seal off a line for maintenance or repair.

    They are available in various sizes and materials to meet different piping system requirements.

  • Oil Gas and Power Generation Industries Pipe Elbow

    Oil Gas and Power Generation Industries Pipe Elbow

    Product Description

    Product Description

     oil gas and power generation industries pipe fittings elbow

    Pipe elbow, steel pipe elbow, carbon steel pipe elbow

    STANDARD ANSI, ASME, API5L, DIN, JIS, BS, GB

    We can also produce according to drawing by customers.

    Size: Seamless elbow:1/2″24″ DN15DN600, etc.
    Welded Elbow: 4″72″ DN150DN1800, etc.
    Varieties: SGP, STD, SCH40, SCH80, SCH160, etc.
    Radius: 1d-10d ansi, asme, API5l, din, jis, bs, GB, etc.
    Thinkness: sch120, sch140, sch160, xxs, std,sch5s, sch20s, sch40s, sch80s, etc.
    Material: Carbon steel, alloy steel, stainless steel 304, stainless steel 316, WCB, LCB, LC3, WC5, WC9, C5, C12, CA6NM, CA15, CF8M, CF8C, CF8, CF3, CF3M, CN7M, M35-1, N7M, CW6M, CY40, etc.

     

    Packaging & Delivery

    Package Size
    10.00cm * 10.00cm * 10.00cm
    Package Gross Weight
    1.000kg
  • Carbon Steel Stainless Steel Equal Tee

    Carbon Steel Stainless Steel Equal Tee

    A carbon steel stainless steel equal tee is a type of pipe fitting that allows for the connection

    of three pipes at a 90-degree angle, with all three ends having the same diameter. This type of

    tee is designed to accommodate both carbon steel and stainless steel pipes, making it suitable for various industrial

    and commercial applications where different materials are used in piping systems. These fittings are typically used

    for their strength, durability, and resistance to corrosion, making them ideal for demanding environments.

  • GOST 12820-80 12821-80 China Factory Supply Flange Stainless Carbon Steel Flange

    GOST 12820-80 12821-80 China Factory Supply Flange Stainless Carbon Steel Flange

    Flanges of welding neck, socket welding, threaded, blind, slip on, etc.

    Material: Stainless steel  304/304L,316/316L,321,ect. Carbon steel A105/Rst37.2/C22.8/Q235, etc.
    Size:1/2″-24″
    Pressure:150lbs-2500lbs PN0.6-PN16.0
    Facing:RF/RJ/ FF/MF/TG/
    Standard:BS4504/GOST/ANSI(ASME)16.5 16.47/DIN/JIS/UNI/GB…

    Slip On Weld Flange/Flat Welded Flange with Neck
    Slip on weld fange can be slid onto a pipe and then welded in place.It is made of carbon steel,alloy steel,and stainless steel.The industrial processes come into die forging,and machining,We can provide a wide range of slip-on weld flanges,following on standards like GOST33259,GOST12821/GOST12820,BS4504, ASME B16.5,ASME B16.47,DIN 2634,DIN 2636,JIS,UNI,…and so on.
    SIze of slip on weld flange
    Slip on weld flange: 3/8″~40″
    DN10~DN1000
    Pressure
    American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
    European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
    Flange Facing Types
    American Series:Flat Face (FF), Groove (G), Ring Joints Face(R)
    GOST 12820-80 12821-80 China Factory Supply Flange So/Wn/Sw/Th/Bl/Pl Thread Stainless Carbon Steel Flange
    Butt welding flange/Weld Neck Flange/WN Flange
    It refers to a flange with a neck and a round pipe transition and butt welding connection with the pipe. We produce ASME B16.5 butt welding flanges, GOST12820, GOST12821, GOST33259, BS4504,ASME B16.47 butt welding flanges, DIN 2631 butt welding flanges Welding flanges, DIN 2637 butt welding flanges, DIN 2632 butt welding flanges, DIN 2638 butt welding flanges, DIN 2633 butt welding flanges, etc. Welding flanges are suitable for pipelines with large fluctuations in pressure or temperature or high temperature, High pressure and low temperature pipelines are also used for pipelines that transport expensive, flammable and explosive media. Butt welding flanges are not easily deformed, have good sealing, and are widely used.
    Size
    Butt welding flange: 3/8″~160″
    DN10~DN4000
    pressure
    American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
    European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
    Flange sealing surface type
    American series: flat surface (FF), raised surface (RF), grooved surface ( G), Concave and convex surface (MFM), Ring connection surface (RJ)
    GOST 12820-80 12821-80 China Factory Supply Flange So/Wn/Sw/Th/Bl/Pl Thread Stainless Carbon Steel Flange
    GOST 12820-80 12821-80 China Factory Supply Flange So/Wn/Sw/Th/Bl/Pl Thread Stainless Carbon Steel Flange

    Blind Flange

    Blind flanges are made of carbon steel,stainless steel and alloy steel,etc.They are used to seal or block off a pipe, like a cover or cap. We can provide a wide range of blind flanges,in accordance to standards like GOST33259,GOST12821/GOST12820,BS4504, ASME B16.5,ASME B16.47,DIN 2634,DIN 2636,and so on.
    Size
    Blind Flange: 3/8″~100″
    DN10~DN2500
    Pressure
    American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
    European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
    Flange Facing Types
    American Series:Flat Face (FF), Raised Face (RF), Groove (G), Female(F), Ring Joints Face(RJ)

    GOST 12820-80 12821-80 China Factory Supply Flange So/Wn/Sw/Th/Bl/Pl Thread Stainless Carbon Steel Flange
    Flat Welded Flange/ Plate Flange
    These flat welding flanges are GOST33259,GOST12820,GOST12821,BS4504, ASME B16.5 flat welding flange, ASME B16.47 flat welding flange, DIN 2634 flat welding flange, DIN 2635 flat welding flange, DIN 2630 flat welding flange, DIN 2636 flat welding method Flanges, DIN 2631 flat welding flanges, DIN 2637 flat welding flanges, etc. Flanges are parts that connect pipes to each other and are connected to pipe ends. There are holes on the flange, and bolts make the two flanges tightly connected. Gaskets are used to seal between flanges. Flat welding flanges are suitable for steel pipe connections with a nominal pressure not exceeding 2.5MPa. The sealing surfaces of flat welding flanges can be made of smooth, concave-convex and tongue-and-groove types.
    Size
    Flat welding flange: 3/8″~40″
    DN10~DN1000
    Pressure
    American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
    European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400

    HEBEI CANGRUN PIPELINE EQUIPMENT CO.,LTD.is a professional flange manufacturer and supplier,based in China. we have been manufacturing all types of flanges and pipe fittings,strictly according to ISO9001 quality management system,thus having reliable quality and reasonable price,Also, we offer free samples and a three-year quality warranty,and OEM service is available upon request.  We have been engaged in the production of industrial flanges for nearly 20 years. We know how to make a product with an international advanced level. I f you are in need of industrial flanges and pipe fittings,please do not hesitate to contact us at HEBEI CANGRUN PIPELINE EQUIPMENT CO.,LTD .We look forward to working with you

  • A105 Flange

    A105 Flange

    he A105 flange is a common type of carbon steel flange that is widely used in various industries for

    connecting pipes, valves, and other equipment. It is typically used in high-pressure and high-temperature

    applications, and is known for its durability and strength. 

  • 1.5D LR Carbon Steel Elbow

    1.5D LR Carbon Steel Elbow

    A 1.5D LR carbon steel elbow refers to a long radius (LR) elbow with a bending radius equal to 1.5 times

    the diameter of the pipe it is designed to be used with. This type of elbow is typically made from carbon steel

    and is used to change the direction of the flow of a fluid or gas in a piping system.