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Quick Details

  • Standard: BS, DIN, GB, BS 1139, BS 1387, BS 4568, BS EN10219, DIN 1629/4, DIN 2448, GB/T 3087, GB/T 3091-2001, GB/T3901
  • Grade: A53-A369, Cr-Mo alloy, Q195-Q345, ST35-ST52, A369, 12Cr1MoVG, 15CrMo, Q195, Q215, Q235, Q345, St35.4, St37
  • Thickness: 0.3 - 20 mm
  • Section Shape: Round
  • Outer Diameter: 10 - 600 mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Structure Pipe
  • Technique: ERW
  • Certification: ISO
  • Surface Treatment: black
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy
  • Product name: high pressure bright surface customized schedule 40 welded steel pipe
  • Keyword: erw steel pipe
  • Usage: Furniture
  • Type: Hot Rolled Hollow Carbon Pipe
  • Material: Q195/Q215/Q235/Q345
  • Surface: black
  • Length: 1-12m
  • Shape: Round Square. Rectangular
  • color: black
  • end pipe: plain

Packaging & Delivery

Packaging Details Bundle by steel strip
PP cover
Delivery Time 10-15day after accepted your deposit

high pressure bright surface customized  schedule 40 welded steel pipe


 (Welcome you to JN steel pipe factory, Our main products have steel pipe,steel coil/sheet,galvanized steel pipe,If you are interested in any products,Please click reditems name,Or directly contact me what's app/wechat/phone:008613132185657)


Product Description
Products name:ERW carbon steel pipe
OD(Outer Diamater)10mm-600mm
WT(Wall Thickness)0.35mm-20mm
Payment:T/T  L/C   D/P  
Delivery; 10days or according to your quantity
Surface:Galvanized.  painting
Material:Q195B  Q235B  Q345B   SS400
Standard:GB T-3091   ASTM A53  ASTM A106 API 5L


Hot rolled carbon steel pipe


Black annealing steel pipe(Furniture pipe)



Packaging & Shipping

Packaging Details:

1. In bulk

2. Packed by steel strips

3. woven cloth with 7 slats

4. According to the requirement of customers



Our products can accept any inspection, For example:BV,SGS,Clients.


Company Information



1.Do you have factory?

Yes ,we are the manufacturer,welcome to visit our company.


2.Where is your factory?

Our factory is tianjin,China.


3.Can you send us the sample?

Yes ,samples can be supplied.


4.How about the delivery time?

15-30 days after received your deposit.


5.What payment terms can you accept?

T/T,100% L/C at sight, Cash, Western Union.


5.How to contact with you?



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Transaction Details

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China (Mainland) | Manufacturer
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Supplier's Trade Assurance Limit: US $33,000
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