ASTM A179-88a/ASME SA179 Seamless Cold Drawn Carbon steel Boiler Tube

Share on:

Price in USD:
Price:

Quantity:


Product Overview

Description


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube



Product Description


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube, also called CDS tube, is made from the hot billets by piercing, subsequent rolling, and elongating process to be passed through the die over a mandrel plug and finally to reach the designed accurate diameter and wall thickness. Cold Drawn Seamless (CDS) manufacturing process can greatly increase the strength of the seamless steel pipe and makes it very suitable for critical high safety and high performance applications. WAN Steel brand cold drawn seamless pipes are made of high quality raw material by automatic production line with strict quality control. Our CDS tubes have high dimensional tolerances, excellent section features, better surface finish and higher mechanical properties than the corresponding grades of hot finished seamless steel tubes.WAN Steel manufactures and wholesales many types of cold drawn seamless tube available for mechanical and hydraulic applications. 


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


 


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


 


 





Specifications


 









































Outside Diameter3mm-140mm 
Thickness0.5-20mm
Material10#, 20#, 35#, 45#, 16Mn, 30CrMo, 20Cr, 20CrMo,15CrMo, 35CrMo, 42CrMo4,  20Mn, ST35,ST37,E235, ASTM11A, ST45, E255, A106A.B, ST55, CK45, S45C, Q345B, ST52, E355, S355j2, 4130, 4140, 4340, SCM440, SCM415
SurfaceBlack or bright
StandardGB/T8713, GB/T3639, GB/T8162, GB/T8163, ASTM-A519, EN10305-1, EN10305-4,  JIS-G3445, DIN2391, BS6323, GOST8734-75
ProcessingCold rolled /cold drawn
Delivery Condition

(1) BK (+C): No heat treatment after last cold forming process; 


(2) BKW (+LC): After last heat treatment there is a light finishing pass (cold drawing);


(3) BKS (+SR): After the final cold forming process the tubes are stress relieve   annealed;


(4) GBK (+A): After the final cold forming process the tubes are annealed in a controlled atmosphere;


(5) NBK (+N): After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere.


PackingWoven bag/ wooden or crate carton/ bundle packing/ plain end or vanished as per customer’s request.
Delivery timeNormally 15-25 working days

 


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


 


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube





Product Features



  • Superior surface finish

  • High precision

  • Tight tolerances

  • High strength

  • High hardness

  • Good size accuracy

  • Excellent micro-structure uniformity

  • No oxide layer of inside and outside wall

  • No leakage under great pressure

  • Cold bending without deformation

  • Flaring, shrinkage and flattening without cracks

  • Enhanced machinability


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube





Applications


Seamless cold drawn steel tube is ideal for hydraulic application such as hollow chrome plated telescopic cylinders and hydraulic rods, or large bore, heavy walled, high pressure hydraulic cylinders, etc. It is also widely used for heavy equipment manufacturing  industries such as cranes and garbage trucks.


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube





Company Information


 WAN Steel Group is the largest and professional steel pipe supplier and wholesaler in North China who has been dedicated to one stop metal pipe solution since its foundation in 1998.  We cover the whole steep pipe chain including metal pipe manufacturing, processing, distribution, logistics, import and export trade. Our high quality metal pipe products include seamless steel pipe, welded steel pipe, galvanized pipe, steel capillary tube, rectangular steel tube, steel pipe fittings, etc. Hope to be your partner.


WAN Steel has qualified professional engineers and technicians for your custom steel pipe design, fabrication and after sale service. OEM and ODM are also available.


If you have any questions or inquiries,  please contact us anytime, we will reply as soon as possible.


WAN Steel Factory


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


WAN Steel Team


ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube


 


Back to homepage please click here → ASTM A179 Seamless Cold Drawn Carbon steel Boiler Tube




0.0095 s.