S31803 Duplex Seamless Stainless Tube

(1) Norm: ASTM/ASME A789/SA789, A790/SA790,EN10216-5;osv
(2) Grade: S31803,etc

(3) OD range:6-610 Mm,WT range: 1-30 Mm

(4) Length: unbending length or fix length, 1-12 meters

(5) Marking: material grade, standard, specification, heat No.

(6) Pakke: knitting strip bundle, wooden box or steel box

(7) Mill test certificate: according to EN 10204 3.1

(8 Programmer: heat exchangers in refinery industries; petrochemical plants; paper/pulp industries; sugar/beverage industrie