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A105 Welded Steel Flanges

  • A105 Welded Steel Flanges
  • A105 Welded Steel Flanges
  • A105 Welded Steel Flanges
  • A105 Welded Steel Flanges

A105 Welded Steel Flanges

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Bag/Bags
    Delivery Time: 3 Days
    Packaging: Wooden boxes, Wooden pallets
    Productivity: 20T/Day
    Brand: HAOYUAN
    Transportation: Ocean,Land,Air
    Place of Origin: CANGZHOU
    Supply Ability: 500T/Month
    Certificate: ISO

Basic Info

Model No.: 3/4"-100"

Product Description

A105 is the United States ASTM standard number, A on behalf of the ordinary carbon structural steel. Standard Name: Carbon Steel Forgings for Piping Components. Because this standard only provides for a carbon steel forgings, A105 even if a kind of forgings carbon steel grades. A105 is also a material code, is a special steel, is a cold forged steel. A105 is a low carbon steel forgings. The standard is the United States standard "ASTM A105 / A105M pipe components with carbon steel forgings"

We are a manufacture of Steel Pipe Fittings , we can produce kinds of Elbow Pipe Fitting, Pipe Fitting Eccentric Reducer, Pipe Cap, Steel Reducing Tee , Carbon Steel Flange and so on .Steel Flange is including Blind Flange, Welding Neck Flange, Slip-On Flange, Long weld neck flange, Weld Flange and so on .

High-quality products

Carbon steel flanges-gost flange


So flange -wn flange-Carbon steel flanges

A105 welded steel flanges

slip on flange generally only connected with the pipe, but can not be directly connected with the Pipe Fittings; Butt welding flange can be generally all welded pipe fittings (including elbow, tee, reducer, etc.) directly connected, of course, including pipeline.

Our packaging

slip on flange

Flange fittings


Steel Flange Production Process

Flange production process


Steel Flange workshop

Flange production


carbon steel flange

steel pipe flange

Production Process


Sales Network

CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

 Cangzhou Haoyuan Pipe Fittings MFG CO.,LTD was established in 1997, it is located in China's "fittings town" Yanshan, Belonging to a subsidiary of Cangzhou Guyuan Steel pipe CO.,LTD. We are a professional manufacturer which can produce all kinds of carbon steel ,alloy steel and Stainless Steel high and low pressure flange, elbow, tee, cross, reducer, bend, pipe cap, seamless steel pipe and ERW pipes in accordance with the production standard ASME, DIN,JIS,EN,BS,GB,GOST,etc .products are sold at home and abroad. Enterprise has the first-class production equipment of cold forming, hot push-pull, forging and testing equipment of physical and chemical, metallurgical, detection, spectrum and so on,having complete mechanical testing the years, the company provide good quality pipe and pipe fitting products for domestic thermal power, chemical, shipbuilding, metallurgy, pressure machine, oil and petrochemical, and Other key projects. At the same time, the products are also exported to Europe, America, Middle East, Africa and Southeast Asia and other countries and regions. The company has a number of professional staff. Passed the ISO9000 international quality system certification, and achieved a pressure vessel certificate, plays an important role in this production field. We adopt scientific production process, strict quality management, advanced service concept, and reasonable prices to win a good reputation, established a close and pleasant cooperation with domestic and foreign customers.

Company Info

  • Company Name: CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD
  • Representative: Jiang Youjun
  • Product/Service: Pipe Fittings , Elbow Pipes , Steel Rails , Steel Pipes , Flange , Buttweld Pipe Fittings
  • Capital (Million US $): 2000000RMB
  • Year Established: 2003
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: Yanshan County, Cangzhou, Hebei, China
  • Contact Person: Mr. YIN
  • Tel: 86-317-3025890
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