Material: Austenitic, Duplex Steel
Standard: ASME/ASTM SA/A213 A269, ASME/ASTM SA/A789, EN10216-5
Outer Diameter: 1/4 "to 2"

1.Clean inner surface, bright annealed and 100% eddy current tested to ensure zero residue.
2. All raw materials come from TSINGSHAN and other big factories, chemical composition and other properties are guaranteed.
3. 200 tons of TUBE in stock, 2 weeks delivery time.
4. 100% pre-shipment inspection, inspection photos and videos for traceability.





