ST52 / E355 Precision Seamless Steel Tube(PRE-HONED) - DRAWN

Standard Name:   ASTM A519 / DIN 2391 / DIN EN10305

Product particular communication:

1) Size: OD > 1/4 Inch ;

2) Tight tolerance, Smooth surface, Uniform mechanical property(Mechanical Properties equilibrium) ;

3) Heat treatment: BK, BKS, GBK, NBK,Stress Relief, Normalizing, Spheroidize Anneal, Annealing, Bright Annealing, Normalized, Quenched and Tempered, Solution Annealing, etc ;

4) Continuous stenciling as required ;

5) Rust prevention treatment and light oiled as required ;

6) Plastic plugs or caps on both ends as required ;

7) Type: Round , Square, Rectangle, Hexagon. Streamline, etc.

8) Packaging: Hexagonal bundles of max. 1,500kg with several steel strips, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires.

9) Main Applications: Automobile and Bearing Industry, Mechanical and Structral Purpose, Hydraulic and Petrochemical Purpose, etc.

Mobile: +86 138 128 775 59 -->Terry(Chief Business Executive Officer)
Email:  tubesolution at sina. com

Commercial Information:
  1) Delivery                    :  45 days ready at mill while deposit to us;
  2) Min Order                 :  5 Tons; 
  3) Packing way              :  As per our export standard for shipment ;
  4) Term of payment       :  T/T or Irrepealable L/C ;
  5) Delivery Port              :  Shanghai Port ;
  6) Offer Validity              :  5-7 Days        ;
  7) Container                   :  20' or 40', etc ;
  8) Manufacture methods  :  Cold Finished and Hot Finished.