1:duplex Stainless steel pipe &tube

Steel Grade: 

UN S31803, 2205, 31254, 32740, 32750, 32760, 39277, 32520 
standard: ASTM A790, ASTM A789

2:Alloy steel

403,405,410,420,430,1Cr17Ni2, XM-19, 253MA, NO2200, NO4400,NO6600,NO6625, NO6690,

NO8925, NO8926, NO8020, NO8028, NO8800, NO8810, NO8811, NO8825.

We would have the pleasure to receive your inquiries for all kinds of goods.The possession of larger capital will enable us to execute orders at the highest quality.