S32900 Seamless Duplex Stainless Steel Pipe

Large diameter stainless steel seamless pipes manufacturing is not only to focus on details, the appearance of the steel pipes is also particularly important, we ensure the installation and application accuracy of seamless steel pipes.

UNS S32900 Duplex Stainless Steel Seamless Pipes

UNS S32900, also known as Duplex Stainless Steel, is a highly versatile material that finds applications in various industries:

Oil and Gas Industry: UNS S32900 seamless pipes are widely used in offshore and onshore oil and gas exploration and production. They are suitable for transporting corrosive fluids, such as crude oil, natural gas, and various chemicals, due to their excellent corrosion resistance and high strength.
Chemical and Petrochemical Industry: UNS S32900 seamless pipes are utilized in chemical processing plants, refineries, and petrochemical facilities. They are resistant to a wide range of corrosive chemicals, including acids, alkalis, and chlorides, making them suitable for handling aggressive media.
Desalination Plants: UNS S32900 seamless pipes are commonly used in desalination plants for seawater intake and brine outflow. They offer excellent resistance to chloride-induced stress corrosion cracking and pitting corrosion, which are common challenges in desalination processes.
Water and Wastewater Treatment: UNS S32900 seamless pipes are suitable for water and wastewater treatment applications. They can handle corrosive environments, including chlorinated water, and are resistant to microbiologically influenced corrosion.

Type: Seamless Stainless Steel Pipe

Grade: S32900, S31803, S32208, TP316H, etc.

ASTM A213/SA213, ASTM A312/SA312, ASTM A789
Austenitic		Ferritic & Martensitic	Ferritic / Austenitic
TP 304	TP 316H	TP 405	S32900
TP 304L	TP 316Ti	TP 410	S31803
TP 304H	TP 321	TP 430	S32205
TP 310S	TP 312H		S32750
TP 310H	TP 347		S31500
TP 316	TP 347H
TP 316L

Wall Thickness: 1-5mm

Stainless Steel Seamless Round Pipes Parameters Chart:

Dimension		10 SWG(3.2MM)	12 SWG(2.6MM)	14 SWG(2.1MM)	16 SWG(1.65MM)	18 SWG (1.2MM)	19 SWG(1.0MM)
Size	OD	Weight/MTR	Weight/MTR	Weight/MTR	Weight/MTR	Weight/MTR	Weight/MTR
1/2"	12.7	0.754	0.651	0.552	0.452	0.342	0.290
5/8"	15.875	1.006	0.856	0.718	0.582	0.437	0.369
3/4"	19.05	1.258	1.061	0.883	0.712	0.531	0.448
1"	25.4	1.762	1.470	1.214	0.972	0.720	0.605
1 1/4"	31.75	2.266	1.880	1.544	1.232	0.909	0.763
1 1/2"	38.1	2.770	2.289	1.875	1.492	1.098	0.920
2"	50.8	3.778	3.108	2.537	2.012	1.476	1.235
2 1/2"	63.5	4.786	3.928	3.198	2.531	1.854	1.550
3"	76.2	5.794	4.747	3.860	3.051	2.232	1.865
3 1/2"	88.9	6.802	5.566	4.521	3.571	2.610	2.180
4"	101.6	7.810	6.385	5.183	4.091	2.988	2.495