ASTM A790 UNS S32750 Pipe

ASTM A790 S31803 pipe provides a combination of high strength, excellent corrosion resistance, and good weldability, making it an excellent choice for demanding industrial environments.

High Quality ASTM A790 UNS S32750 Pipe

SSM provides ASTM A790 UNS S32750 pipe, which is a super duplex stainless steel. UNS S32750 is a specific grade within the super duplex stainless steel family, known for its excellent strength, corrosion resistance, and good weldability. This material performs exceptionally well in harsh environments, surpassing standard duplex or austenitic stainless steels in terms of performance.

Types : Seamless and Welded
Size: 1/8″ – 30″
Pressure: SCH 5s 10s 40s 80s
Producing Standard: ASME B16.19，ASME B16.10

Application of ASTM A790 UNS S32750 Pipe

Offshore Oil and Gas: Due to its resistance to chloride-induced stress corrosion cracking.
Chemical Processing: Handling aggressive chemicals and acids, especially in high-pressure environments.
Marine and Seawater Applications: Such as seawater desalination, offshore rigs, and shipbuilding.
Pulp and Paper Industry: Where high resistance to corrosive chemicals is needed.
Heat Exchangers: In industries where resistance to high temperatures and corrosion is critical.

Properties of ASTM A790 UNS S32750 Pipe

High Strength

S32750 super duplex steel has a tensile strength greater than 80,000 psi (550 MPa) and yield strength above 50,000 psi (350 MPa), making it suitable for high-stress applications.

Superior Corrosion Resistance

Excellent resistance to pitting and crevice corrosion, particularly in harsh environments like offshore oil and gas production, seawater, and chemical processing.

Good Weldability

Though it is a high-strength material, S32750 offers good weldability, with proper techniques and heat treatment.

Stress Corrosion Cracking (SCC) Resistance

Outstanding resistance to SCC in chloride environments, a major advantage in marine and chemical industries.

One-Stop ASTM A790 UNS S32750 Pipe Provider for All Your Needs

SSM has significant product advantages in manufacturing ASTM A790 S31803 Pipe, Whether it’s quality or price, we will meet your needs.

More Information About ASTM A790 UNS S32750 Pipe

Dimensions of ASTM A790 UNS S32750 Pipe

Typical Chemical Composition % (max values, unless noted) ASTM A790 UNS S32750 Pipe

UNS Designation[B]	Type[C]	C	Mn	P	S	Si	Ni	Cr	Mo	N	Cu
S32750	2507	0.030	1.20	0.035	0.020	0.80	6.0-8.0	24.0-26.0	3.0-5.0	0.24-0.32	0.5-3.00

Typical Mechanical Properties ASTM A790 UNS S32750 Pipe

UNS Designation	Type[A]	Tensile Strength, min,ksi [MPa]	Yield Strength, min, ksi [MPa]	Elongation in 2 in.or 50 mm min,%	Hardness, max
					HBW	HRC
S32750	2507	116 [800]	80 [550]	15	300	32

Why Can SSM Provide You with ASTM A790 UNS S32750 Pipe

SSM can provide ASTM A790 S32750 pipes due to its strong supplier network, expertise in material selection, and ability to deliver high-quality products that meet stringent industry standards. With years of experience in providing materials for demanding applications such as marine, chemical, and oil and gas industries, SSM ensures that all pipes meet or exceed specifications. The company offers customization, competitive pricing, and global shipping, backed by comprehensive quality assurance and certifications. SSM’s reliable customer support and technical assistance further ensure that clients receive the best solutions for their specific needs.

More Resources:

https://www.astm.org/a0790_a0790m-22.html