Smls Pipe Uns S31803/S32205 Duplex Stainless Steel Seamless Pipe ASTM/AISI/DIN/JIS Round/Square Pipe

• Type: Seamless
• Technique: Cold Rolled
• Material: Duplex Stainless Steel
• Surface Treatment: Pickling and Annealing
• Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• Transport Package: Plywood Case, Knitting Strips
• Specification: OD: 1/2"--40", WT: 10S--XXS
• Trademark: XTD
• Origin: China
• HS Code: 7304419000
• Production Capacity: 15000 Tons/Year

Product Description

Company Profile

ZHEJIANG XINTONGDA SEPCIAL STEEL MANUFACTURING CO.,LTD is one of a leading manufacturer on the Austenitic stainless steel pipe and tube, duplex steel/super duplex steel pipe and tube and Nickel alloy steel pipe and tube.

XINTONGDA got the China government high-tech enterprises license in 2021. Company have Manufacture License of special equipment of China, PED, AD2000, BV, ISO9001, GOST CERTIFICATE...and more 10 patent certificates.

Near 10000tons ready stock to keep fast delivery time and strict testing make sure quality, which 25 inspection workers pass all kinds of Testing exam by third party.

There are two factories , which can make pipe and tube from 6mm to 1016mm and thickness from 1mm to 60mm.

We supply the material Austenitic stainless steel, Duplex Stainless Steel and Nickel alloy
SEAMLESS PIPES & TUBES:
 · Duplex steel: UNS 31803, UNS S32205,
· Super duplex steel: UNS 32750, UNS 32760,
· Austentic stainless steel: 304, 304L, 316L, 321, 310S, 904L, 321, 317L, 347H, 316Ti, 309S, 314, S30815(253MA), UNS S31254, C4(00Cr14Ni14Si4)
· Nickle alloys:  Inconel 600, 625, 800, 825,
· Hastalloy: C-22, C-276
· Monel: 400.

Our constant improvement and growth enable us to be one of the best pipeline suppliers in the world!

Detailed Photos

 

Certifications