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  • Threaded flange
  • Threaded flange
Threaded flangeThreaded flange

Threaded flange

  • Product Item:Flange,Blind flanges,Carbon Steel Forgings,Alloy S
  • Size :NPS from 1/2'' to 24'', CLASS from 150 to 2500
  • Standard :ANSI/ASME B 16.5, DIN, JIS, AWWA, API, ISO etc.
  • Grade:CLASS150,CLASS300,CLASS400,CLASS600, CLASS900, CLASS1500, CLASS2500
  • Carbon Steel-ASTM A105,ASTM A350 LF1,LF2,LF3,A36,ASTM A234 WPB
  • Inquiry Send Email
    Description

    Standard

    ASTM A105

    For Carbon Steel Forgings for Piping Applications

    ASTM A181

    For Carbon Steel Forgings for general-purpose piping ; GR.60,GR70

    ASTM A350

    For Carbon and low-Alloy Steel Forgings, Requiring Notch Toughness Testing for Piping Components; Blind flanges Steel material: LF1, LF2, CL1/CL2, LF3 CL1/CL2, LF5, LF6, LF9,

    ASTM A694/

    ASTM A694M-2016

    For Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service; Blind flanges Steel material: A694 F42 F52 F60 F65, A516 Gr60, 65, 70

    EN1092-1

    Flanges and their joints- Circular flanges for pipes, valves,fittings and accessories, PN designated and for a single series of flanges specifies requirements for circular steel flanges in PN designations PN2.5 to PN400 and nominal sizes from DN10 to DN4000. Steel material:P250GH, P245GH, P280GH, 16Mo3, 13CrMo4-5,11CrMo9-10

    ANSI / ASME B16.5-2017

    Covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanges fittings. Pressure: CLASS150, CLASS300, CLASS400, CLASS600, CLASS900, CLASS1500, CLASS2500

    ASME B16.47

    Large Diameter Steel Flanges;Series A flanges and Series B flanges

    ASTM A961 / ASTM A961M-19

    For Common requirements for steel flanges, forged fittings, valves, and parts for piping applications

    DIN 2527

    Blind flange nominal pressure PN6 to PN100

    ANSI / AWWA C207-13

    For Waterworks Service, Size 4 inch Through 144Inch ( 100mm through 3,600mm); describes ring- type slip-on flanges and blind flange

    JIS B2220

    Steel Pipe Flanges nominal sizes 10A to 1500 A for nominal pressures 5K,10K, 10K light type, 16K, 20K, 30K, 40K and 63K which are used to join parts for piping, such as steel pipes and valves used for ordinary piping, pressure piping, high pressure piping, high temperature piping, alloy steel piping and stainless steel piping for steam, air, gas, water, oil, etc.JIS G3201 ( SF390A) , JIS G3202, JIS G5101 (SC 410, SC 480), JIS G5151,

    JIS G 3203 ( SFVA F1, SFVA F11A), JIS G5151 ( SCPH 11, SCPH 22),

    JIS G 4304 (SUS 304, SUS 304L, SUS 316L, SUS 316), JIS G 3214 ( SS F316

    ASTM A182/ A182M -18

    For Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

    F304/304L, F316/316L, F321, F309H, F310, F317, F317L, F347, F347H, F348, F348H, F904L.,etc, F1, F5 F9, F11, F91.


    Flange type

    Material

    Size

    Working pressure

    flange Face

    Coating

    Usage

    Blind Flange

    Carbon Steel

    ASTM / ASME A 105
    ASTM / ASME A 350 LF 2

    Alloy Steel

    ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91

    Stainless Steel:

    ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H.

    Duplex Steel:

    ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.

    Nickel Alloy

    ASTM / ASME SB 564 UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276)
    ASTM / ASME SB 160 UNS 2201 (NICKEL 201 )
    ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3)

    Copper Alloy

    ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600.
    ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30)
    ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200.

    NPS 1/2inch - NPS 144inch

    150#--6000#

    (PN6-PN40)

    raised face, flat face, or RTJ face

    Black painting flanges, hot-dip zinc galvanized coating flanges, electroplated zinc coating flanges

    Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc

    WELD NECK FLANGES

    SLIP-ON FLANGES

    LAP JOINT PIPE FLANGES

    THREADED PIPE FLANGES

    SOCKET WELD PIPE FLANGES

    Square Flanges


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    Product Categories

    • Carbon Seamless Steel pipe
      • API 5L GR.B seamless steel pipe
      • API 5L GR.X42 seamless steel pipe
      • API 5L GR X52 seamless steel pipe
      • API 5L GR.X56 seamless steel pipe
      • API 5L GR.X60 seamless steel pipe
      • API 5L GR.X65 seamless steel pipe
      • ASTM A106 GR.B Seamless steel pipe
      • ASTM A179 Boiler tube
      • ASTM A192 heat ex changer tube
      • ASTM A210/A210M Seamless bolier tube
      • ASTM A519 Seamless steel pipe
      • EN10210 Seamless steel pipe
      • EN10216 Structural Steel Pipe
      • DIN 2391 ST52 seamless steel pipe
      • DIN 1629 ST37 Structural Steel Pipe
      • ASTM A333 Grade.3 seamless pipe for Low-Temperature
      • ASTM A333 Grade.6 seamless pipe for Low-Temperature
    • Carbon Welded Steel Pipe
      • API 5L GR.B ERW steel pipe for liquid transportation
      • ASTM A53 GR.B ERW WELDED STEEL PIPE
      • API 5L GR.X42 ERW steel pipe
      • API 5L GR.52 ERW steel pipe
      • API 5L GR.X56 ERW steel pipe
      • API 5L GR.X60 ERW steel pipe
      • SAN657-3 ERW Structural STEEL PIPE
    • LSAW steel pipe
      • API 5L PSL1 /PSL2 LSAW steel pipe
      • API 5L GR.B LSAW steel pipe
      • API 5L GR.X42 LSAW steel pipe
      • API 5L GR.52 LSAW steel pipe
      • API 5L GR.X56 LSAW steel pipe
      • API 5L GR.X60 LSAW steel pipe
      • API 5L GR.X65 LSAW steel pipe
      • ASTM A53 LSAW steel pipe
      • ASTM A252 LSAW steel pipe
      • ASTM A671 LSAW steel pipe
      • ASTM A672 LSAW steel pipe
      • ASTM A572 LSAW steel pipe
      • EN10219-2 LSAW steel pipe
    • Spiral Steel Pipe
      • API 5L PSL1/PSL2 Spiral steel pipe
      • API 5L GR.B Spiral steel pipe
      • API 5L GR.X42 Spiral steel pipe
      • API 5L GR.X46 Spiral steel pipe
      • API 5L GR.52 Spiral steel pipe
      • API 5L GR.X56 Spiral steel pipe
      • API 5L GR.X60 Spiral steel pipe
      • API 5L GR.X65 Spiral steel pipe
      • Low pressure liquid transportation steel pipe
      • Pile pipe
      • ASTM A53 GR.B Spiral steel pipe
      • ASTM A252 GR.2/GR.3 spiral steel pipe
      • EN10219-2 Spiral Steel pipe
      • ASTM A572 GR50/GR.60 spiral steel pipe
    • Structural Steel Hollow Sections
      • Scaffolding Pipes & Tubes
      • ASTM A500 Rectangular steel tube
      • ASTM A500 Square Steel tube
      • ASTM A500 Structural Steel Hollow sections
      • AS1163 Rectangular Hollow sections( RHS)
      • AS1163 Structural Steel Hollow Sections
      • BS1387 ERW STRUCTUAL STEEL PIPE
      • JIS 3452 ERW STRUCTUAL STEEL PIPE
      • AS1163 ERW STRUCTUAL STEEL PIPE
    • Alloy Steel tube
      • ASTM A 213 T5 Alloy Steel Seamless tubes
      • ASTM A213 T9 Alloy Steel Seamless tubes
      • ASTM A213 T11 Alloy Steel Seamless tubes
      • ASTM A213 T22 Alloy Steel Seamless tubes
      • ASTM A 213 T91 Alloy Steel Seamless tubes
      • ASTM A335 P9 Alloy Steel Seamless tubes
      • ASTM A335 P11 Alloy Steel Seamless tubes
      • ASTM A335 P91 Alloy Steel Seamless tubes
      • ASTM A 519 4140 seamless steel tubes
      • ASTM A 519 4145 seamless steel tubes
      • ASTM A 519 4130 seamless steel tubes
      • ASTM A 519 1026 seamless steel tubes
      • ASTM A 519 1045 seamless steel tubes
      • ASTM A 519 1020 seamless steel tubes
    • Stainless Steel pipe
      • ASTM A 312 304 Stainless Steel tubes
      • ASTM A 312 304L Stainless Steel tubes
      • ASTM A 312 310S Stainless Steel tubes
      • ASTM A 312 316 Stainless Steel tubes
      • ASTM A 312 316L Stainless Steel tubes
      • ASTM A 312 316Ti Stainless Steel tubes
      • ASTM A 312 317 Stainless Steel tubes
      • ASTM A 312 317L Stainless Steel tubes
      • ASTM A 312 347 Stainless Steel tubes
      • ASTM A 312 347H Stainless Steel tubes
      • ASTM A 312 321 Stainless Steel tubes
      • ASTM A 312 410 Stainless Steel tubes
      • ASTM B673, B677, B674 904L Stainless Steel tubes
      • ASTM A790 Duplex Steel S31803 tubes
      • ASTM A790 Duplex Steel S32205 tubes
    • Coating pipe
      • Galvanized Steel pipe
      • 3LPE coating steel pipe
      • 3LPP coating steel pipe
      • FBE Coating steel pipe
      • INTERZONE 954 epoxy Coating steel pipe
      • Z245.20 series Epoxy Coating steel pipe
    • Casing and Tubing
      • API 5CT K55 Casing
      • API 5CT J55 Casing and Tubing
      • API 5CT L80 Casing and Tubing
      • API 5CT N80 Casing and Tubing
      • API 5CT T95 Casing and Tubing
      • API 5CT P110 Casing and Tubing
      • API 5CT Q125 Casing and Tubing
      • API 5CT Couplings
    • Pipe fittings & flanges
      • Flanges
      • Blind flange
      • welded neck flange
      • Slip-on flange
      • lap joint flange
      • Threaded flange
      • square flange
      • Elbow
      • Tee
      • Reducer
      • Bends
      • cap
      • weldolet,sockolet threadolet
      • Stub end
    • Steel fabrication
    • Steel Plates & Sheets
      • Stainless Steel
      • Chrome Molybdenum
      • Structural Steel
      • Heat Resistant Steel
      • Pressure Vessel Steel
      • HIC Resistant Steel

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