DIN Cold Drawing and BA Precision Seamless Steel Tube 

Quality carbon steel,cold drawing , bright heat treatment without oxidization (NBK status) , nondestructive testing, in the wall honing and inside flushing under the high pressure, antirust oiling outside surface, plastic capping on both ends.

1) Certificate: ISO9001:2000

2) Spec.: DIN2391-94/C, 

3) Steel Gr.: St35, St37, ST37.4, St45, St52, St52-3

4) O.D: 4mm-90mm

5) W.T: 0.5mm-10mm.

6) Max length:12m

7) Package: bundled and wrapped in plastic,  or wooden case, or as per your requirement

8) Surface treatment: oiled

9) Application: used in hydraulic system, construction machine vehicles, or in the occasion where the requirement for antirust and anticorrosion of outer wall is relatively high

Quality:

our billets are from Xingcheng special steel and Baosteel Corp, the whole tube processing is conducted rigidly according to ISO9001 quality system, and oxygen free annealing is adopted for heat treatment, which ensure tube surface is smooth, no any scales on inner and outter surface, the products we supplied are as per international standard, such as DIN, EN, ASTM, JIS, BS, ISO and so on

Export:

our products have been exporting to more than 20 countries and regionns, which include EU, America, Middle East and Asia, they are welcomed warmly by our clients.

Hi,this is Chrisina,thanks very much for your interest in our products,If you want such steel tubes and pipes,or the standard is not listed above,pls do not hesitate to contact me at once.pls tell me,it's my honor to service you!

Christina Skype: christina.haibinjx

Tel:+8618056100777