Gold Member Since 2013
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Chengdu Derbo Steel Co., Ltd.

A106 Gr. B Steel Pipe, Steel Pipe, Seamless Pipe manufacturer / supplier in China, offering 3lpe A106 Gr. B Sch40 Carbon Steel Seamless Pipe, Od 73mm API 5dp EU Nc31 R2 Drill Pipe, 426X4mmx12m Q235 ERW Steel Pipe for Cooling System and so on.

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Supplier Homepage Product Carbon steel pipe/Tube 3lpe A106 Gr. B Sch40 Carbon Steel Seamless Pipe

3lpe A106 Gr. B Sch40 Carbon Steel Seamless Pipe

FOB Price: US $550 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $550/ Ton
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Port: Tianjin, China
Production Capacity: 3000000 Tons/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: seamless pipe
  • Technique: Hot Rolled
  • Surface Treatment: Black/Galvanized/3PE/3PP/Fbe
  • Section Shape: Round
  • Thickness: 3 -45 mm
  • Packaging Details: in Bundles or Per Customer′s Requirements
  • Delivery Condition: Hot Finished
  • Transport Package: Regular Packing or Buyers′ Requirement
  • Origin: Hebei, China (Mainland)
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Boiler Pipe, Piping Systems and Heating Systems in Chemical
  • Grade: API 5L - Gr.B/X42/X46/X52/X60/X70 etc.
  • Technical: Lasw, Smls, ERW, SSAW, etc
  • Delivery Time: 15~60 Days Acc. to Order Quantity
  • Trademark: DERBO
  • Specification: 1/2 inch -24 inch
  • HS Code: 7304199000
Product Description

1.Coating Steel Pipe Technical Parameters


3lpe coating welded pipeline/seamless epoxy line pipe 








As your requirement.


API 5L-2009; ISO3183-2007;DIN30670,30678(Coating)

Steel Grades

Gr. A GrBx42x46x52x56x60x65x70, L245 etc.

internal coating

cement mortar lining; bitumen coating; liquid epoxy; FBE

external coating

3lpe; 2lpe; 2LPP; FBE; Bitumen; enamel tape hot-applied; liquid epoxy coating; polyurethane insulated coating.



Hot rolled/ Hot Expansion

Main Application

The external coating is mainly used for anti-corrosion protection for liquid pipes before burying. Such pipe has been widely used in rugged environment.

Min quantity

5 tons, more quantity price will be lower.


both sides with end caps, in bundles by steel strips. In hexagonal shape bundles wrapped with strong steel trip 2MT/bundle.

Delivery time

20-25days after receiving your deposit or L/C.


TT or 100% Irrevocable LC at sight. We can discuss.


External Coating

Coating type

Coating Standard


DIN30670-1991,CAN/CSA Z245,21-2010,ISO21809-1-2009 SY/T 0413-2002,GB/T23257-2009


SY/T 0315-2002,GB/T23257-2009,ISO21809-1-2009

FBE(Fusion-bond epoxy)

SY/T 0315-2005,AWWA C213-2001,CAN/CSAZ245.20-2010,ISO218909-2-2007,API RP5L9-2001

Bitumen coating

Enamel &Tape hot-applied


Liquid epoxy coating

AWWWA C210-2007

Polyurethane insulated coating


Internal Coating

Liquid Epoxy Coating




Cement Mortar Lining

BS534-1990,AWWA C205-2001

Bitumen Coating


2.Coating Steel Pipe Showcase
3lpe A106 Gr. B Sch40 Carbon Steel Seamless Pipe

  3.Coating Steel Pipe Production Facility
3lpe A106 Gr. B Sch40 Carbon Steel Seamless Pipe

4.Coating Steel Pipe Quality Control
3lpe A106 Gr. B Sch40 Carbon Steel Seamless Pipe

 5.Our Service
3lpe A106 Gr. B Sch40 Carbon Steel Seamless Pipe

Chengdu Derbo Steel focus on steel pipe and tube for project application more than 10 years with good quality and reasonable price,has succeed to cooperated with Sheel and Lukoil and other famous oil&gas companies all over the word.
If you have any inquiry,please don't hesitation to contact us,we will provide you the most competitive quotation and technical support.


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