SDSS S32750 High Temperature Seamless Pipes
Super Duplex Stainless Steel S32750 High Temperature Seamless Pipe Suppliers, UNS S32750 High Temperature Seamless Pipes Stockist.
What is Super Duplex Steel S32750, and why is it suitable for high-temperature pipe and tube manufacturing applications?
Super Duplex Steel S32750 is a stainless steel alloy with exceptional strength, corrosion resistance, and heat resistance. It is composed of a combination of austenitic and ferritic microstructures, which provides it with unique properties. This steel grade contains high levels of chromium, molybdenum, and nitrogen, contributing to its excellent resistance against pitting, crevice corrosion, and general corrosion in aggressive environments. Additionally, elements like tungsten and copper enhance their resistance to stress corrosion cracking.
Super Duplex Steel S32750 is particularly suitable for high-temperature pipe and tube manufacturing applications due to its remarkable heat resistance. It has a high melting point and excellent thermal stability, allowing it to withstand elevated temperatures without losing its structural integrity. This steel grade maintains its mechanical properties even at extreme temperatures, making it highly reliable and durable in demanding operating conditions. Moreover, its superior resistance to thermal fatigue and oxidation ensures prolonged service life, reducing the need for frequent replacements. Super Duplex Steel S32750's exceptional strength, corrosion, and heat resistance make it a preferred choice for high-temperature pipe and tube applications.
Table Of Content
What are the key properties and characteristics of Super Duplex Steel S32750 that make it an ideal material for high-temperature pipes and tubes?
Super Duplex Steel S32750 possesses key properties and characteristics, making it an ideal material for high-temperature pipes and tubes. First and foremost, it exhibits excellent heat resistance, allowing it to withstand elevated temperatures without compromising its structural integrity. This steel grade maintains its mechanical properties even under extreme thermal conditions, ensuring reliable performance over an extended period.
Furthermore, Super Duplex Steel S32750 has exceptional corrosion resistance, crucial for pipes and tubes operating in aggressive environments. Its high chromium content protects pitting, crevice corrosion, and general corrosion, while the presence of molybdenum enhances its resistance to chloride-induced stress corrosion cracking. This corrosion resistance ensures the longevity and reliability of pipes and tubes, reducing the risk of leaks and failures.
Specifications | ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789 |
Standard | ASTM, ASME and API |
Product | High Temperature Pipe/Tubes |
Type | Seamless, Welded, Finned |
Size | 3/16″ (4.76mm) to 4″ (101.6mm) |
Length | Upto 30 Meters, Custom |
Thickness | 0.5mm to 12.7mm |
Technology | Hot Rolled, Cold Drawn, Extruded |
Surface | A&P, BA, EP, PE, 3PE, FBE, Varnish, Anti Rust Oiled |
Surface | A&P, BA, EP, PE, 3PE, FBE, Varnish, Anti Rust Oiled |
Super Duplex Stainless Steel S32750 High Temperature Seamless Pipe Suppliers, UNS S32750 High Temperature Seamless Pipes Stockist.
Super Duplex Stainless Steel S32750 High Temperature Welded Pipe Suppliers, Super Duplex Steel S32750 High Temperature Welded Pipes Stockist.
Super Duplex S32750 High Temperature SMLS Tube Suppliers, Super Duplex Stainless Steel S32750 High Temperature Seamless Tubes Stockist.
Super Duplex Stainless Steel S32750 High Temperature Welded Tube Suppliers, UNS S32750 High Temperature Welded Tubes Stockist.
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex S32750 | 1.4410 | S32750 |
Product | Price |
SDSS S32750 High Temperature Pipe Price List | $800 - 1300/ Ton |
20mm Diameter Super Duplex Stainless Steel S32750 High Temperature Pipes Price | $898.00 - $1,380.00/ Ton |
Super Duplex Steel S32750 High Temperature Pipe Price | US $ 1100 - 2000 / Ton |
SDSS 1.4410 High Temperature Tubes Price List | US $ 22 - 35 / kg |
Custom Size 4 Inch SDSS 1.4410 High Temperature Pipes Price | US $ 1400 - 12000 / Ton |
S32750 Super Duplex High Temperature Tubing Price | US $ 1000 - 3000 / Ton |
Austenitic Super Duplex Stainless Steel S32750 High Temperature Tubes Price Per KG | $1182.00 - $2200.00/ Ton |
Schedule 10 UNS S32750 High Temperature Pipes Price | $1,882.00 - $2,889.00/ Ton |
Avoid those problems that occur with low-quality Super Duplex Steel S32750 High Temperature pipes by getting high-quality Super Duplex Stainless Steel S32750 High Temperature Tubes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.
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Material Selection
Specialized alloys created to endure tremendous heat and resist corrosion are used to make high-temperature pipe tubes. Super Duplex Stainless steel, alloy steel, and alloys based on nickel are typical materials.
Melting and Casting
In high-temperature furnaces, specific alloy components are melted to create molten metal. After being cast into billets or ingots, this molten metal becomes the raw material for making tubes.
Hot Extrusion
To create a tube, the billet tube is heated and extruded via a die. The initial dimensions and fundamental shape are imparted by this process.
Heat Treatment
Heat treatment is used to tubes to improve their mechanical characteristics and eliminate internal tensions. Common techniques include annealing and normalizing.
Cold Drawing or Pilgering
In order to shrink the diameter and perfect the dimensions of the tubes, they are dragged through numerous dies. Pilgering is an expert cold rolling technique used to obtain precise tolerances.
Welding and Joining
If necessary, tubes may be welded to create longer lengths or to attach fittings and other components.
Finishing Processes
To obtain desirable characteristics, like as precise surface finishes or close dimensional tolerances, tubes must undergo additional processing.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
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 | 58.095 min |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 | 7.8 | 0.281 | 1350 | 2460 |
Positive Material Identification – PMI Testing | Hydrostatic Test |
Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
Micro Test | Radiography Test |
Macro Test | Dye Penetrant Test (DP Test) |
Hardness Test | Ultra Sonic Test (UT) |
Pitting Resistance Test | Eddy Current Testing |
Intergranular Corrosion (IGC) Test | Impact Test |
Flaring Test | Bend Test |
Flattening Test |
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We have exported and supplied our UNS S32750 High Temperature Pipe Tubes to solve piping related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.
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The cities listed here are where we have supplied our grade S32750 Super Duplex stainless steel High Temperature pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide SDSS S32750 High Temperature pipes to satisfy the needs of our clients.
Toronto, Chiyoda, Edmonton, Ahvaz, Hyderabad, Muscat, Jeddah, Gurgaon, Baroda, Al Khobar, Pimpri-Chinchwad, Ahmedabad, Singapore, Abu Dhabi, Visakhapatnam, Madrid, Colombo, New York, Lahore, Houston, Ulsan, Busan, Haryana, Dammam, Ernakulam, Jaipur, Mumbai, Seoul, Melbourne, Secunderabad, Pune, Dubai, Bogota, Al Jubail, Istanbul, Thiruvananthapuram, Sydney, New Delhi, Howrah, Thane, Vung Tau, Petaling Jaya, Moscow, Chennai, Bangkok, Milan, Courbevoie, Kanpur, Faridabad, Surat, Bhopal, Ludhiana, Kuwait City, Bengaluru, Navi Mumbai, Los Angeles, Santiago, Ranchi, Port-of-Spain, Hong Kong, Mexico City, Ho Chi Minh City, Calgary, Granada, Dallas, Jamshedpur, Nagpur, Atyrau, Geoje-si, Rio de Janeiro, Manama, Sharjah, La Victoria, Tehran, Mumbai, Indore, Algiers, Vadodara, Chandigarh, Hanoi, Nashik, Coimbatore, Riyadh, Doha, London, Perth, Brisbane, Rajkot, Gimhae-si, Karachi, Kuala Lumpur, Noida, Caracas, Jakarta, Lagos, Aberdeen, Ankara, Kolkata, Cairo, Montreal.
Certificate of Origin | Raw Material Test Reports |
Commercial Invoice | Heat Treatment Charts |
Packing List | Quality Assurance Plan (QAP) |
Fumigation Certificates | NABL approved Laboratory Test Reports |
Letter of Guarantee | Material Test Certificates |
ROHS Certificate | Certificate of Compliance/Conformity |
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