Specification :

Dear Sir or Madam,
Thank you very much for opening my letter without boring .
Shengdingyuan selects Carbon steel, produced by well-known steel corporations such as shanghai BAOSTEEL Group and Huai STEEL.We can supply data sheet or specification about these enterprises. Our products as follows:
l cold drawn seamless precision steel tubes
l Transport oil tube
l Hydraulic tube
l Cold rolled seamless precision steel tubes
Quality: we produce seamless steel pipe according to ASTM A53/106/179/192/210/213/519/556,DIN 17175/2391/2393/2448/1629/1630, BS970/3059,EN 10305/10216, GB , JIS and so on.
We would like to accept your Hydrostatic Test, such as flaring, cold bending, cunning, compressing and so forth.
We have GBK and NBK types.
Steel Grade : ST35,ST37.4(10#),ST45(20#),ST55(35#),CK45(45#),ST52(16Mn) and so on.
Specification: we are good at doing outer diameter4mm- 60mm , wall thickness 0.5-8mm ,length below 12 mm.
Sample: we would love to supply quotation and sample for you .
Raw material: we rigidly produce tubes according to you order raw material
If you need more information about our products, please feel free to contact us.
Your reply would be highly appreciated.
Best regards