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  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...


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    Langfang Dingyang Flange&Pipe Fitting Co.,Ltd

    • Address: Room1-3-908 Zijincheng Commercial Building, Guangyang District, Langfang, Hebei , China
    • Email: Email
    • Phone: 86-316-5120812

    Business description

    we have our own pipe fitting factory since 1998 ,which covers 100 acres.

    In 1998, we invested and set up a new flange factory.

    Latest listings



    • Hubbed Threaded Flange
      Hubbed Threaded Flange
      Metals - Stainless Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 13, 2022 - 3.00 Dollar US$

      Ff/rf /rtj size: 1/2″-3″ pressire: pn0.6mpa-pn42mpa standard : en1092-1 bs4504 din2502 material : pn0.6mpa-pn42mpa en1092-1 bs4504 din2502 1.4301;1.4406;1.4 541;1.4404; 1.4571;1.4435 ; 1.4550;1.4539;1.4462;1. 4410

    • Carbon Steel Api 5l Seamless Pipe
      Carbon Steel Api 5l Seamless Pipe
      Metals - Stainless Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 13, 2022 - 3.00 Dollar US$

      Size OD: 10.3mm– 762mm Thickness: 1.73-63.5mm Length: 3-12m or as request Steel Material API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A1...

    • Rtj Blind Flange
      Rtj Blind Flange
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 13, 2022 - 3.00 Dollar US$

      Material Carbon steel: S235JRG2 C22.8 P245GH Alloy stell: 1.5415 16MO3 Stainless steel: 1.4571 1.4301 1.4306 1.4404 1.4435 Standard UNI DIN JIS ASTM ANSI API ETC Surface Rust-proof oil, Black, Yellow, Galvanized Type Welding Neck/Plate/Blind/Theaded ...

    • Plate Pl Flange
      Plate Pl Flange
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 12, 2022 - 3.00 Dollar US$

      1. Size: 1/2′ ‘to 80’ ‘. 2. Material: Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 Q345 Stainless Steel: 304, 304L, 316, 316L, A350 LF2, 321, 347, 347H Alloy Steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91 3. Pressure: Class1...

    • Long Weld Neck Lwn Flange
      Long Weld Neck Lwn Flange
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 12, 2022 - 3.00 Dollar US$

      1. Size: 1/2′ ‘to 88’ ‘. 2. Material: A105(N) C22.8 ST-37.2 P245GH and other 3. Pressure: Class150, 3000LB 4. Standard: ANSI, API, DIN, UNI, SABS, GOST, BS, AS, JIS, 5. Type: Welding Neck 6. Finish: rust-proof oil 7. Connection: Weld

    • Figure 8 Blind Flange
      Figure 8 Blind Flange
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 12, 2022 - 3.00 Dollar US$

      1. Size: Fr 1/2′ ‘to 88’ ‘. 2. Material: Carbon Steel: A105(N) C22.8 ST-37.2 P245/65GH Q235 3. Pressure: Class150, 300, 600, 3000#. PN6, –PN64 4. Standard: ANSI, API, DIN, GOST, BS, UNI, SABS, AS, JIS, 5. Type:, Blind, Socket Welding,



    • Carbon Steel Weld Neck Wn Ansi 150lb Flange
      Carbon Steel Weld Neck Wn Ansi 150lb Flange
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 12, 2022 - 3.00 Dollar US$

      Material Carbon steel ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN, 20# Stainless steel ASTM A182, F304/304L, F316/316L Alloy steel ASTM A182 A182 F12, F11, F22, F5, F9, F91etc.

    • Carbon Steel Ansi B16 9 Bw Pipe Fitting
      Carbon Steel Ansi B16 9 Bw Pipe Fitting
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 12, 2022 - 3.00 Dollar US$

      Size 1/2″-48″ dn15-dn1200 wall thickness sch5s-sch80s, sch10-sch160, xs, xxs, std standard asme b16.9, mss sp-43, din 2605, jis b2313 material carbon steel, a234-wpb, a420-wpl6, a234-wp11, a234-wp5, a403-wp304, a403-wp304l, a403-wp316, a403-wp316l, s...

    • Carbon Steel Ansi B16 5 Forged Flange
      Carbon Steel Ansi B16 5 Forged Flange
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 12, 2022 - 3.00 Dollar US$

      Flange standard pressure rating type facing material ansi b16.5 flange class 150 300 400 600 900 1500 2500 lbs so wn sw th lj bl lwn rf astm sa105/105n ff a350 lf2 cl1/cl2 rtj a694 f45/52/65, ansi b16.47-a mss flange class 150 300 400 600 900 lbs wn ...

    • Blind Bl Flange
      Blind Bl Flange
      Metals - Carbon Steel - Langfang Dingyang Flange&Pipe Fitting Co.,Ltd - China - April 12, 2022 - 3.00 Dollar US$

      1. Size: 1/2′ ‘to 88’ ‘. 2. Material: Carbon Steel: A105(N) C22.8 ST-37.2 A694 355LF.P245GH 3. Pressure: Class150-300LB PN6, PN10, PN16, PN25, PN40 and PN64 JIS 5K, 10K, 16K and 20K 4. Standard:UNI, ANSI, DIN, GOST, BS, AS, JIS, 5. Type:Blind 6. Fini...



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