ASTM A928 UNS S32750 (2507) Super Duplex Stainless Steel EFW pipes stand out as an exceptional choice for industries requiring top-tier corrosion resistance and mechanical strength. These pipes are specifically designed to endure harsh environments, making them well-suited for applications in offshore oil and gas, chemical processing, and marine industries. The "2507" designation signifies the high chromium, molybdenum, and nitrogen content of the alloy, contributing to its exceptional corrosion resistance, as well as its enhanced strength and durability.
One of the defining features of ASTM A928 UNS S32750 Super Duplex Stainless Steel EFW pipes is their resistance to corrosion in aggressive environments, including those with chlorides and other corrosive agents. The high chromium and molybdenum content, along with the alloy's dual-phase microstructure, provide remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. This makes these pipes particularly valuable for use in marine and offshore structures where exposure to harsh seawater conditions is common.
Manufacturers of ASTM A928 UNS S32750 Super Duplex Stainless Steel EFW pipes ensure that the pipes are produced through a precise electric fusion welding process, guaranteeing consistent mechanical properties and quality throughout the pipe length. These pipes are available in various sizes and wall thicknesses, catering to different industry needs. Engineers and industries seeking a reliable and high-performance solution for demanding environments often choose ASTM A928 UNS S32750 Super Duplex Stainless Steel EFW pipes due to their exceptional combination of corrosion resistance, strength, and longevity. It's advisable to consult the official ASTM A928 specification and the manufacturer's documentation for precise details and specifications.
Largest Inventory
Customer Support
On Time Deliveries
ISO 9001 : 2015 Certified
Specification:
Sizes (Seamless): Not applicable for EFW pipes.
Sizes (ERW) : 1/2" to 24"
Sizes (SAW/EFW) : 16" to 72"
Wall Thickness : Sch 5S, Sch 10S, Sch 40S, Sch 80S
Length : Standard lengths of 6 meters or custom lengths upon request.
Chemical Properties of ASTM A928 uns S32750 2507 Super Duplex Stainless Steel efw Pipe Manufacturer
| Element | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Chromium (Cr) | Nickel (Ni) | Molybdenum (Mo) | Nitrogen (N) |
| Typical Composition Range (% by weight) | 0.020 max | 1.20 max | 0.030 max | 0.020 max | 0.80 max | 24.0 - 26.0 | 6.00 - 8.00 | 3.00 - 5.00 | 0.24 - 0.32 |
Mechanical Properties of ASTM A928 uns S32750 2507 Super Duplex Stainless Steel efw Pipe Manufacturer
| Property | Tensile Strength | Yield Strength (0.2% offset) | Elongation in 2" | Hardness (Brinell) | Impact Properties |
| Typical Value | ≥ 116,000 psi (800 MPa) min. | ≥ 80,000 psi (550 MPa) min. | ≥ 15% | ≤ 310 | Refer to specific requirements in ASTM A928 specification |
Advantages of ASTM A928 uns S32750 2507 Super Duplex Stainless Steel efw Pipe Manufacturer:
- Good general corrosion resistance and high strength
- Good sulfide stress corrosion resistance
- Resistance to chloride pitting and crevice corrosion
- Higher resistance to chloride stress corrosion cracking
- Easy to weld and conform
Some of Our Specialities that make us a profitable Business Partner for our clients are :
- Customer focused approach
- Superior quality products
- Timely deliverices
- Customize Size & Specification
- Competitive Pricing
Applications Industry
| Pharmaceutical Equipment | Chemical Equipment |
| Sea Water Equipment | Heat Exchangers |
| Heat Exchangers | Gas Processing |
| Condensers | Specialty Chemicals |
| Pulp and Paper Industry | Pharmaceuticals |
We supply Pipes, Tubes & Fittings Worldwide.
Exporting Steel Pipes & Tubes to over 60 countries including Afghanistan, Albania, Andorra, Angloa, Austria, Australia, Bahrain, Bangladesh, Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam, Yemen, etc.