630 stainless steel shaft

1. Diameter:

   Ø1'', Ø2'', Ø2.5'',  Ø3'', Ø3.5'', Ø4'', Ø4.5'', Ø4.5'', Ø5'',Ø6'', Ø7'', Ø8''

2. Length:

  within 8 meters

3. Standard:

  ASTM A564

4. Diameter tolerance:

  H9, H11, H13, +0.3mm, +0.5mm etc

5. Length:

  -0/+50mm

6. Surface:

 Bright (CNC turning, peeled+polished, centerless grinding ), or black.

7. Finishing:

 Solution treated + age hardening heat treated ( H1100, H1150 )

7. Application:

  boat shaft, pump shaft, turbine parts etc

8. Chemical composition:

 C:≤0.07,   Si:≤1.0,   Mn:≤1.0,   P:≤0.04,  S:≤0.03,   Cr:15.0~17.0,

 Ni:3.0~5.0,    Cu:3.0~5.0      Nb: 0.15~0.45

9. Mill Test Certificate:

 Available

10. Package:

 Strong wooden box ( See the picture)