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Quick Details

  • Standard: BS, GB, DIN, ASTM, API, BS 1387, BS EN10296, GB 5310-1995, GB 3087-1999, GB/T 8163-1999, GB/T 8162-1999, GB/T8162, DIN 17175, ASTM A106-2006, ASTM A53-2007, ASME B36.19M-2004, API 5CT
  • Grade: 10#-45#, 16Mn, A53-A369, ST35-ST52, Q195-Q345, 10#, 20#, 45#, 16Mn, A106(B,C), St37, St52, St37-2, St52.4, Q235, Q345, Q195, Q215
  • Thickness: 1 - 60 mm
  • Section Shape: Round
  • Outer Diameter: 0.2 - 20 inch
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Fluid Pipe
  • Technique: Cold Drawn
  • Surface Treatment: black painting,Galvanized, coated
  • Special Pipe: API Pipe
  • Alloy Or Not: Non-alloy

Packaging & Delivery

Packaging Details: standard seaworthy export packing or as buyer's requirement
Delivery Detail: 10-20 days after order


1.cold drawing seamless steel pipe
2.Outer Diameter:21.3-406
3.Payment Term:L/C,T/T
4.Packing:plastic cap,in bundle or in l


Established in 2007, Efya International Imp. & Exp. Co., Ltd. is located in "the home of steel products" - Daqiuzhuang Town. We are situated in the triangular delta which is next to Beijing, Tianjin, and Hebei Province, with advanced economy and convenient transportation. We are near Xingang Port, Tianjin. Since the establishment, EFYA has played an active role in this heavy industry and has been a professional supplier of steel products. 

                     Cold Draw Seamless steel pipe



1.Product details:



ASTM A106/A53 Gr.B carbon seamless steel pipe
Standards: API, ASTM, JIS, DIN, GB, EN, BS.
boiler pipe, fluid pipe with all kinds of the material and length


 ASTM A106 Gr.B Seamless steel pipe:


Steel standard: ASTM, JIS, DIN, GB, EN, BS.


Materials: 10#, 20#, 35#, 45#, 16Mn, 20G,  A106B, A53B,and so on.


Bevelled/plain and or varnished to be confirmed by clients


Marking as per customers requirements


Application: Seamless steel pipes for equipment, pipelines, vessels, pipe fittings and mechanical structures.




Steel Grade

API 5L Grade B/ASTM A106B.BS1387







End protection

Plastic caps


Black painting.anti-corrosion oil.galvanized or as per required by customer

Packing terms

Containers or bundles by sea,one 20 container can load about 20 tons(5.8meters long),one 40 container can load about 23-26tons(less than 11.8meters long)


As per customer’s requirement

Production capacity

Three mills with full production capacity.5000 tons ever month

Delivery time

15 days after receipt of L/C

Main market

Asia.India.Middle East.America.Europe






5.Transport & Container Loading Capacity:

Our Services:

1. Timely, accurate and detailed inquiry reply

2.  we patiently answer your questions , all productions are producing by strict quality control of tensile strength, breaking load test and zinc coating weight test by deep guarantee. (We'd like to let you know that no matter the quality,tensile strength or the toughess can meet your demands.)

3. we supply free small sample

4.  we can do sample testing for u

5. u can visit our  factory

6. Product quality assurance, order processing  timely, perfect packaging, short production cycle,fast delivery, safe transportation, providing after-service to  enhance our  further services, do  the  customer feedback informations, etc. 

We are trying innovating ourselves for our all reliable business partner in rapidly changing

environment,  here we guarantee competitive price and packing, delivery, top quality service for you and ish your positive reply.

Ms Kelly looking  forward to establish  long-term business with u early!







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