177 visiting now: 158 USA USA flag 7 UK UK flag 4 Singapore Singapore flag 3 Sweden Sweden flag 2 China China flag 1 Finland Finland flag 1 France France flag 1 Netherlands Netherlands flag 1 Belgium Belgium flag

Highlighted Companies

  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com

    • Supply Flange F310 Welding F321 - China

    price: contact company for price

    No product photo

    Products Photos Catalog Flange F310 Welding Photos Catalog

    Material: carbon steel: ASTM A105/ A105N/A694F42/46/52/56/60 /65/ 70 /

    A350 LF3/ A350 LF2 stainless steel: ASTM A182

    F304/304L/F316/316L/F3 04/316H/F317/317L/F321/F3 10/ F312 Type: slip-on,

    welding-neck, lap-joint, threaded, blind and soket-welding Technics:

    forged Connection: female, welding Standard: ANSI B16.5, B16.47,

    B16.36, B16.48, API605, MSS, SP44, DIN, BS, JIS Size: 1/2'-24' Working

    pressure: 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs Painting:

    yellow, black oil, zn

    Supply Flange

    Feel free to contact us with all your questions


    Company Contact:


    • Phone: 8653255570858

    • Address: Lian Yun Gang Road, Qingdao, China, qingdao , China

    • Email: Email


    Published date: September 7, 2012

    • Business Description: HQ Pipeline co., ltd, is a professional manufacturer & exporter of all

      kinds of pipe fittings and valves in China: Forged Steel Pipe Fittings,

      Flanges, Butt Weld Pipe Fittings, Nipples and Coupling, UL/FM Ductile

      Iron Grooved Pipe Fittings, Gate Valve, Butterfly Valve, Check Valve,

      Strainers, Ball Valve.

      and OEM/ODM service, which are widely used in

      the field of petroleum, natural gas, ship building, metallurgy, electric

      power, chemical industries, fire protection etc.

    Related listings



    • Supply Forged Fitting F310 317l F316
      Supply Forged Fitting F310 317l F316
      Metals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price

      Material: carbon steel: ASTM A105/A694 F42/ 46/52/56/60/65/70/A350 L F3/A350 LF2 stainless steel: ASTM A182 F304/ F304/ F316/F316L/F317/ 317L/ F321/ F310/ 347/ 904 Type: cross, elbow, tee, nipples, caps, bushing, coupling, etc Technics: forged Shape:...

    • Supply Butt Welding Pipe Fitting Wp11 Wpl6 Construction
      Supply Butt Welding Pipe Fitting Wp11 Wpl6 Construction
      Metals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price

      Material:ASTM A234-WPB/A420-WPL6/A234-W P12/A234-WP11/A234-WP5/A4 03-WP304/A403- WP304L/A4 03-WP316/A403-WP316L/DIN ST37.0 ST35.8/ JIS SGP PY400 Type: tee, reducer, elbows, ceccentric reducer, cap, etc Technics:chot- pushing Shape: equal, reducing He...

    • Api 5l Lsaw X65 X60 X70 X80 Large Diameter Steel Pipes
      Api 5l Lsaw X65 X60 X70 X80 Large Diameter Steel Pipes
      Metals - Steel - Hunan Great Steel Pipe Co.,Ltd - China - September 7, 2012 - contact company for price

      1)OD: 6-1064mm 2)WT: 0.3-50mm 3)Length: 6-18mtr 4)Application: boiler pipe, structure pipe, oil pipe, gas pipe 1. Steel tubular;seamless steel pipes 2. Standards: API 5L, ASTM A252, BS534, BS 3601 DIN 1626, DIN 2460, TS1997, UNI 6363, AWWA C- 200. Su...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"