Home > Super Duplex Steel > Super Duplex Steel Tubing S32750
Chanathip stands out as a top manufacturer and supplier of Super Duplex Steel Tubing S32750 in Bangkok, Thailand. We provide high-quality tubing solutions tailored for industries that demand exceptional strength and corrosion resistance. Our Super Duplex Steel UNS S32750 features a well-balanced austenitic-ferritic microstructure, which offers outstanding protection against pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. At Chanathip, we focus on producing precision-engineered tubing that adheres to international standards, ensuring durability and reliable performance even in harsh environments. Our S32750 tubing comes in various sizes and specifications, serving sectors like oil & gas, petrochemical, chemical processing, marine, and power generation. We pride ourselves on our commitment to quality, efficiency, and timely delivery.
Super Duplex Steel S32750 Tubing is made up of about 24–26% chromium, 6–8% nickel, 3–4% molybdenum, and nitrogen, which together provide excellent resistance to highly corrosive environments, particularly in seawater and chloride-rich conditions. This alloy boasts mechanical properties that include nearly double the tensile strength of standard austenitic stainless steels, high fatigue resistance, and remarkable toughness at both elevated and sub-zero temperatures. S32750 tubing is engineered to endure high pressure, thermal stress, and aggressive chemical exposure. With its superior weldability, durability, and long service life, it’s perfect for critical engineering applications that require both strength and corrosion resistance.
| Standard | : | ASTM A789 / ASME SA 789 |
|---|---|---|
| Type | : | Seamless Tubes |
| Grade | : | UNS S32750, UNS 32760 & UNS S32950 |
| Size | : | 1/2″NB TO 12 “NB IN |
| Thickness | : | 0.5-45mm |
| Outer Diameter | : | 6.0-630mm |
| Dimensions | : | OD(6.0-630)*WT(0.5-45)mm |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Length | : | Single Random, Double Random & Cut Length |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
Super Duplex Tubing S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 |
UNS No | Grade | Proof Stress 0.2% (MPa) | Tensile Strength (MPa) | Elongation A5(%) | Hardness Max | |
HB | HRB | |||||
Super Duplex Steel Tubing S32750 | 2507 | 550 | 795 | 15 | 310 | 32* |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Tubing S32750 in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Tubing S32750 finds its place in various industries where durability and corrosion resistance are essential. In the oil & gas sector, it’s commonly used in offshore drilling rigs, subsea pipelines, and refinery systems, thanks to its impressive performance in seawater environments. The petrochemical and chemical industries depend on it for process piping, reactors, and heat exchangers that handle aggressive chemicals. Its robust properties make it a go-to choice for applications that demand reliability and resilience in challenging conditions.