The Best Quality Super Duplex Stainless Steel Flange Pipe

Specifications

The Best Quality Super Duplex Stainless Steel Flange Pipe

OD: 2.0-2400mm, WT: 0.3-145mm
Condition: R/M/Y
Third - party testing: SGS, BV, PED
ISO9001-2000

Description
Duplex stainless steel pipe, Duplex stainless steel tube,
Seamless Duplex stainless steel pipe
Welded Duplex stainless steel pipe

Standard
ASTM A789, A790, A450, A530, GB/T14976, GB/T14975, GB/T13296, etc

Material
UNS S32304, UNS31500, UNS S31803, UNS S32900, UNS S31260, UNS
S32750, UNS S32550, 00Cr23Ni4N, 00Cr18Ni5Mo3Si2, 00Cr22Ni5Mo3N,
0Cr25Ni5Mo2, 00Cr25Ni7Mo3WCuN, 00Cr25Ni7Mo4N, 0Cr25Ni6Mo3CuN,
SS2327, SS2376, SS2377, SS2324, SS2328, DP11, DP1, DP8, 329J1, 329J21, etc

Outside Diameter
6 mm~2500mm

Wall thickness
0.5mm~40mm

Length
6m, 5.8m, 7m, 8m, or as required.

Surface
Pickling, annealing, polishing, bright, sand blast, hair line, etc

Price term
Ex-Work, FOB, CNF, CFR, CIF, etc

Application
Duplex steel application temperature range: -40 ° C to 250 ° C. Duplex steel compared to
Common austenitic stainless steel has: Good resistance to chlorine ion corrosion
Resistance (usually pitting), good resistance to stress corrosion, close to two times
The yield strength, thermal expansion coefficient is small, with carbon steel quite roughly,
For the carbon steel duplex steel mixed used relatively advantageous occasion.

Quality Guarantee
(1) Main quality indicators: Chemical composition, mechanical property, tolerance.
(2) With advanced technology & equipment, abundant experiences and skilled workers,
We process titanium material in accordance with the International standard.
(3) With own R&D, Produce, Process and Sales system, we always struggling to supply
The product with the most excellent quality and the most favorable price and the best
Service.
(4)The original Mill Test Certificate is available to attach to the delivery.

About Us

Nanjing Maici Titanium Industry Co., Ltd established in 2004 with the fixed assets of 80 million yuan and more than 120nos of existing staff. Maici is located in Nanjing Jiangning Airport Industrial Park, covers an area of 18,000 square meters.

Maici is a private joint-stock high-tech enterprise, specialized in design, manufacture and installation oftitanium, nickel, zirconium, tantalum and high grade stainless steel and other special materials pressure pipelines, chemical equipment and non-standard pipe fittings including which special material pressure pipeline is in the domestic leading level from the processing capacity to the marketing scale 

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