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Shanghai Baobo Steel Pipe Co.,Ltd
Shanghai Baobo Steel Pipe Co.,Ltd
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Mechanical Processing Precision Seamless Steel Pipe Tube St52.4 A53-A369 ST35-ST52

Shanghai Baobo Steel Pipe Co.,Ltd
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Shanghai Baobo Steel Pipe Co.,Ltd
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-65369666
Contact Person:
Mr Leon

Mechanical Processing Precision Seamless Steel Pipe Tube St52.4 A53-A369 ST35-ST52

Brand Name : BOAI
Certification : API 5L, API 5CT, CE, CPD, PED, Russian Gost
Place of Origin : China
MOQ : 10 Tons
Payment Terms : T/T, L/C
Supply Ability : 20000 Tons per month
Delivery Time : 10-35 days
Packaging Details : PVC bags, waterproof bags or oiled or standard exporting package as customer's requirements
Standard : ASTM A500, DIN GB ISO JIS BA ANSI high precision pipe
Technique : Hot Rolled, Seamless, welded
Surface Treatment : Black painting, Zinc coating, oiled
Certificates : API 5L, CE, CPD, PED, ISO
Main Markets : South east asia, South America, Australia, Newzeland, Spanin, Germany
Ends : Bevelled end or plain ends
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Precision seamless steel pipe tube st52.4, A53-A369, ST35-ST52, A53,cold drawn precision seamles/High precision seamless carbon/alloy steel pipe/tube​

Product details

Product CategoryStandardSpecificationApplication
Alloy Steel Pipe/TubeGB5310-95
16-824*2-100Seamless steel tube used in petroleum chemical, electric power andhigh-pressure resistant, high temperature resistant, low temperature resistant and corrosion resisting of boiler industry
High Pressure Boiler Steel Pipe/TubeASTMA106-99
16-824*2-65Seamless steel tube of heatproof used in high pressure boiler.
Petroleum Cracking Steel Pipe/TubeGB9948-8810-530*1.5-3.6Seamless steel tube used for furnace and heat exchangers
Chemical Fertilizer Steel Pipe/TubeGB6479-200025-426*6-40Seamless steel tube used in the chemical fertilizer equipment and pipeline
Medium & Low Pressure Boiler Pipe/TubeGB3087-199910-530*2-40Seamless steel tube used for manufacturing, heating-pipeliners, containers,steaming pipelines of low/medium pressure boiler.
Liquid Steel Pipe/TubeGB/T8163-19998-630*1.0-40Seamless steel tube used for the transportation of liquid
Structural Steel Pipe/TubeGB/T8162-19996-610*1.5-40Seamless steel tube used for the general construction
Pipe LineAPI60-630*1.5-40Seamless steel tube used for transportation of petroleum,
Hydraulic Prop Steel Pipe/TubeGB/T17396-199870-377*9-40Seamless steel tube used in hydraulic prop and hydraulic support
Marine Steel Pipe/TubeGB/T5312-199914-426*1.5-45Seamless steel tube used in pressure pipe, boiler and superheater of shipbuilding

ProductDIN 4130 Seamless Steel Pipes/Cold Drawn Precision Seamless Steel Pipes/Black Seamless Pipe Tubes
Outer Diameter13 to 273 mm
Thickness Tolerance±5%
Lengthas your requirements
MOQ5 tons
TechniqueCold drawn

International Standard


Our Main Markets

1. South East countries ( Indonesia, Thailand, Philippine, Malaysia, Singapore, Myanmar)
2. African countries( Algeria, South Africa and so on)
3. South American countries ( America, Canada, Mexico, Peru, Chile, Columbia)
5. Australia, Newzealand, Spain, Germany, Italy

Our advantages

  • We are the manufacturer of ERW, SSAW, 3PE pipes, three of our factories are in Tianjin. Welcome to visit our factories any time.
  • We have our own laboratories and all the test needed in the standard can be made.
  • Good quality with most competitive price.
  • There are almost 20000 tons in our factories and we can promise delivery time short.

Our Products View

Product Tags:

ERW black Steel Pipe


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