46 visiting now: 31 USA USA flag 9 Singapore Singapore flag 4 UK UK flag 3 China China flag 1 Hong Kong Hong Kong flag

Highlighted Companies

  • Sollex AB (Sweden): Sollex is a Swedish supplier of industrial knives for plastic film manufactures, plastic recycling, packaging,... https://www.sollex.se/en
  • Verify China Company Service (China): Verify China Company Service is founded by a group of people who work years in... https://verifychinacompany.com/
  • Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional... https://www.china-qualityinspection.com
  • Liquid Seamless Steel Tube - China

    price: 50.00 Dollar US$

    Usage: Applicable to transport liquid, gas, oil etc.

    Steel Grade: GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B)

    GB 3087: 10#, 20#, 35#, 45#, 16MN(Q345B)

    GB 5310: 20G, 12Cr1MoV, 12Cr1MoVG, 12CrMoG

    ASTM A106: Gr A, Gr B, Gr C

    ASTM A333: Gr 1, Gr 3, Gr 6, Gr 8

    ASTM A335: P1, P2, P5, P9, P11, P12, P22

    JIS G3452: SGP

    JIS G3455: STS 370, STS 410, STS 480

    BS3059: HFS320, CFS320

    DIN 1629: St 37.0, St 44.0, St 52.0

    DIN 17175: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo910, 10CrMo910, 14MoV63, X20CrMoV121

    API 5L: A B X42, X46, X52, X60, X65, X70, X80 Size: OuterDiameter: Hot finish: 2" - 30", Cold drawn: 0.875" - 18"

    Wall Thickness: Hot finish: 0.250" - 4.00", Cold drawn: 0.035" - 0.875"

    Length: RandomLength, Fixed Length, SRL, DRL

    Heat treatment: Annealed, Normalized

    Surface: Zinc coating, black phosphated, oiled

    Packing: Plastic plugs in both ends, Hexagonal bundles of max.

    2, 000kg with several steel strips, Two tags

    on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips

    Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield

    strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy

    current flaw detector), Hydrostatic Test., Mill Test Certificate: EN 10204/3.1B


    Company Contact:


    • Phone: +86073188678514

    • Address: Hunan Steel Industrial Zone,No.9 Xiangfu Road, Yuhua District,Changsha,Hunan,C hina, Changsha , Hunan , China

    • Email: Email


    Published date: December 20, 2017

    • Business Description: Hunan Great Steel Pipe Co., Ltd is an manufacturer of carbon steel seamless pipe, carbon steel welded pipe, stainless steel pipe, pipe fittings, which is variety types and full range specifications.

    Related listings



    • Aisi 1010 1015 Carbon Steel Balls
      Aisi 1010 1015 Carbon Steel Balls
      Metal and mineral industries - Taian XinYuan Precision Steel Ball Manufacturing Co.,Ltd - China - December 14, 2017 - 1250.00 Dollar US$

      Applications:caddies, wrought iron work, curtain mechanisms, steel shots, munitions, stirrers and mixers in not aggressive environments welding appliances. Taian Xinyuan Precision Steel Ball Manufacturing Co., Ltd Products: Low carbon: AISI1010/1015 ...

    • Aisi302 304 304l Stainless Steel Balls
      Aisi302 304 304l Stainless Steel Balls
      Metal and mineral industries - Taian XinYuan Precision Steel Ball Manufacturing Co.,Ltd - China - December 14, 2017 - 4500.00 Dollar US$

      AISI302/304/304L Stainless steel Balls—unhardened austenitic stainless steel balls, they display good mechanical characteristics.Balls are provided in the passivated condition. Applications: special bearings and pumps, gardening and household sprayer...

    • Aisi 52100 100cr6 Chrome Steel Balls
      Aisi 52100 100cr6 Chrome Steel Balls
      Metal and mineral industries - Taian XinYuan Precision Steel Ball Manufacturing Co.,Ltd - China - December 14, 2017 - 2500.00 Dollar US$

      AISI 52100 thanks to its high hardness, wear resistance, surface finishing and dimensional precision, it is widely used to manufacture mechanical components Applications: Precision bearings, automotive components(brakes, steering, line haft)Bicycle, ...



    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"