• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Standard: API, ASTM, BS, DIN, JIS, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A312M-2001, ASTM A53-2007, BS 31, BS EN10217, DIN 1626, DIN 17175, DIN EN 10025, DIN EN 10216-1-2004, DIN EN 10217-1-2005, DIN EN 10305, JIS G3452-2004, JIS G3466
  • Grade: 10#-45#, 16Mn, A53-A369, Cr-Mo alloy, Q195-Q345, ST35-ST52, 20#, 45#, 16Mn, A106(B,C), A53(A,B), 15CrMo, 30CrMo, 35CrMo4, Q195, Q215, Q235, Q345, St37, ST37.4, St52
  • Thickness: 0.2 - 250 mm
  • Section Shape: Round
  • Outer Diameter: 2.5 - 1050 mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Fluid Pipe
  • Technique: Hot Rolled
  • Certification: UL
  • Surface Treatment: black, varnished, galvanized
  • Special Pipe: EMT Pipe
  • Alloy Or Not: Is Alloy
  • type: seamless steel pipe
  • material: carbon steel, mild steel, low carbon steel, stainless steel
  • OD: 2.5mm-1050mm
  • thickness: 0.2-250mm
  • certificate: ISO, ultra sound test
  • package: in bundle and tied by steel strap
  • surface: black, galvanized, varnished, bright
  • length: 3-12m or as requirement
  • treatment: cold drawn, hot rolled, forged, wrought
  • other shape: rectangular,square,hexagonal,oval

Packaging & Delivery

Packaging Details 1.covered with protecting film and tied in bundle by steel strap
delivered with wooden box
2.as customer's request
Delivery Time 10-12 days

 seamless steel pipe



1.Dimensions: OD 2.5*-2500mm  Wall thickness 0.2-300mm 2.Length: standard 6m,9m,12 m or precut as customer's need

3.Surface: bare,varnished,black painted,galvanized

4.Package: in bundle with wooden box,tied up by steel strap


Products details


 seamless steel pipe



Outer diameter


Wall thickness



standard 3m,6m,9m,12m

Surface treatment


2.Hot dip galvanized

3.Black painted



Building structure, Accessorize And Construction,water irrigation project,gas,fluid transportation



1.in bundle and tied by steel strap

2.in bulk and pack individually

3.plastic bags covered

4.wooden box with foam filled in

5.according to client's requirement

Delievery date

usually within 15 days , depends on the actural order quantity


Payment terms


1.T/T:30% T/T in advance, 70% balance copy of  B/L

2.L/C:at sight

3.T/T and L/C:40% T/T in advance, 60% L/C

4.Western Union

5.Negotiated by two parties




 commom applications of seamless steel pipe :


(1).Construction: Hall Structure, Sea Trestle, Airport Structure, Shipbuilding, Security Door

Frames, Garage Doors, Strengthening Liners of Steel Doors and Windows, Indoor Partition

Walls, Cable Bridge Structures and Expressway Safety Guards, Balustrade, Decorating,

Residential, Ornamental Pipes


(2).Automotive Parts: Motorcar Case, Car and Bus Manufacture, Vehicles


(3).Agriculture: Agricultural Equipment


(4).Industry:Machinery,Solar Stent, Offshore Oil Field, Mine Equipment, Electromechanical

Hardware, , heavy engineering, Mining and Resources, Process Engineering, Materials Handling, Mechanical Parts


(5).Traffic: Walking Rails, Roll-up Doors, Guardrail, Plaza Structure, Signage, Road Furniture,



(6).Scaffolding Tube: Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, Columns,

Purlins, Greenhouse Stands Towers


(7).Other: Sports Apparatus, Leisure Equipment, Furniture, School Furniture


warehouse and stock of seamless steel pipe 






 package details of carbon steel pipe:




Besides,We can also supply square tube and hexagonal tube, oval tube. The size range is various. Please feel free to ask.





Company name: Tianjin Haohongweiye Steel Co.,Ltd

Company Address: Tianjin China


Tel: 0086-022- 26916110


skype: ozzie.zhang


What's app:13516176479



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
Learn More