Precision steel tubes

Precision steel tubes
 

Product description:

Precision steel pipe specifications ≤ ≤ 0.035 0.035 20# 10# 0.07~0.13 0.17~0.37 0.35~0.65 0.17~0.23 0.17~0.37 0.35~0.65 ≤ 0.035 ≤ ≤ ≤ 0.035 0.035 0.035 35# 0.32~0.39 0.17~0.37 0.35~0.65 45# 0.42~0.50 0.17~0.37 0.50~0.80 ≤ 0.035 ≤0.035 40cr 0.37~0.44 0.17~0.37 0.50~0.80 ≤0.035 ≤0.035 0.08~1.10 25Mn 0.22~0.2 0.17~0.37 0.70~1.00 ≤0.035 ≤0.035 ≤0.25

37Mn5 0.30~0.39 0.15~0.30 1.20~1.50 ≤0.015 ≤0.020

1. precision steel tube outer diameter smaller.

2. high precision small-batch production

3. high precision cold drawn finished the surface.

4. pipe cross area is more complicated.

5. steel tube superior metal keys.