166 visiting now: 156 USA USA flag 4 Ireland Ireland flag 3 UK UK flag 1 Turkey Turkey flag 1 Belgium Belgium flag 1 Hong Kong Hong Kong flag

Highlighted Companies

Seamless Steel Pipes Tubes - China

price: 900.00 Dollar US$

Seamless Steel Pipes Tubes

Products Photos Catalog Seamless Steel Pipes Photos Catalog

Outer Diameter: 32 - 630 mm

Standard: ASTM A106-B, ASTM A53-B, API 5L-B, API 5L CT, X42, X52, and 5CT, J55, K55

SAE1020, SAE1045, JIS G4051, S20C, S45C

JIS G3454, JIS 3454, STPG42

DIN 17175 ST 45-8, ST37, ST 52

Wall Thickness: SCH5 SCH40 SCH80 SCH160 XXS

Tolerate: OD: +1% / -1%

Wall Thickness: +12.5% / -10%

PED, ISO, API

Packaging Detail: blacking painting, oiled, caped, steel strips bundled or as clients' requirement

Delivery Detail: 25 days after conformed or as per requested

Payment: By T/T Or L/C

Output: 200 ton per month.

Application field: Transportation of oil / gas / fluid, Construction, Electricity, Machine building industy, Chemical industry, Petroleum, Traffic.


Company Contact:


  • Phone: 8653258676880

  • Address: Lian Yun Gang Road, Qingdao, China, http://www.hqpipeline.com, Qingdao , Shandong , China

  • Email: Email


Published date: November 30, 2016

  • 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 Fittings and Grooved Couplings, Pipe Grooving Machine, Pipe Cutting Machine, Hole Cutting Machine, 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.

    Years of professional pipeline products production technics and rich experience, strictly quality control and assurance, years of export experience, reputed pre-sale and after-sale service, continuous development and improvement, we believe that HQ will be your premier partner.

    We welcome your visit, and look forward to committed to meet your any need for the pipeline products.

Related listings



  • Hot Rolled With Oil Rhs Hollow Section In China Dongpengboda
    Hot Rolled With Oil Rhs Hollow Section In China Dongpengboda
    Pipe piping and pipe fittings - DongPengBoDa Steel Pipe Group - China - November 21, 2016 - 450.00 Dollar US$

    Our black pipe is generally manufactured cold formed. As per your specific requirements, we are able to provide hot finished one through distressing, strictly following the standard of EN10210. With reference to the treatment for certain large weldin...

  • S235jr Erw Square Weld Steel Tube In China Dongpengboda
    S235jr Erw Square Weld Steel Tube In China Dongpengboda
    Pipe piping and pipe fittings - DongPengBoDa Steel Pipe Group - China - November 21, 2016 - 450.00 Dollar US$

    The whole packing activities are all conducted indoors, in order to keep the pipe body dry and avoid the possible rust in the pipe body. Our products all have tight packing. Especially in the course of transportation, all the products are covered aro...

  • Black Astm A500 Grade B Steel Pipe In China Dongpengboda
    Black Astm A500 Grade B Steel Pipe In China Dongpengboda
    Pipe piping and pipe fittings - DongPengBoDa Steel Pipe Group - China - November 21, 2016 - 450.00 Dollar US$

    our professional foreign trade team consists of many sophisticated employees such as merchandisers, purchasers, product developers and designers, technology expert, etc. All these members can ensure that every procedure from beginning to the end of c...



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"