Forged Tube

This kind of tube is made of 15NiCuMoNb 5-6-4 , 12 pieces.
Size：Φ800/Φ520*2990
Weight: 4748kg
Produced as customer’s drawings .
Delivery date: 100days.
Standard：NB/T 47013.4-2015ⅠOR NB/T 47013.5-2015Ⅰ