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  • Email makefaststeel@gmail.com

Super Duplex Steel Pipes & Tubes

Makefast Steel Steel and Engineering Company is one of the known traders and manufacturers of Super Duplex Steel Pipes and Tubes, which is especially designed for service in aggressive chloride - containing environments. Providing higher strength than both austenitic and 22% Cr, it's suited to a selection of applications in industries like Chemical Processing, Oil & Gas, and Marine environments. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and thus the duplex structure provides Super Duplex Steel Tubes with exceptional resistance to chloride stress corrosion cracking. so on further ensure good corrosion resistance, all stock is purchased from Makefast Steel & Engineering Company with a guaranteed minimum PREN of 40. Super Duplex Steel Seamless Pipes has excellent resistance to pitting and crevice corrosion resistance compared with the quality austenitic or duplex types, where because of this, it's used primarily in highly corrosive conditions. It offers superior localized corrosion resistance, and thus is suitable to be utilized in chemical plants, seawater desalination plants, and similar severe environments.

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Super Duplex Steel Pipes & Tubes Specification

SUPER DUPLEX STEEL GRADES UNS S32750 / UNS S32760 / UNS S32950
STANDARD ASTM A789 / ASME SA789, ASTM A790 / ASME SA790
TYPE Seamless, Welded, Fabricated, ERW, EFW
FORM Round, Square, Rectangular, Hydraulic, Oval Pipes & Tubes, Galvanized Pipes & Tubes etc
SIZE 1/2"NB TO 12"NB IN (Seamless 1/2”NB - 8”NB) (Welded 6”NB - 24”NB)
SCHEDULE SCH20, SCH30, SCH40, STD, SCH80
LENGTH Single Random, Double Random & Cut Length
END Beveled End, Plain End, Treaded

Available Types of Super Duplex Steel Pipes & Tubes

  • Super Duplex Steel Triangle Tube
  • Super Duplex Rectangular Pipe
  • Super Duplex Steel Welded Tubing
  • Super Duplex Fabricated Pipes
  • Super Duplex Square Tube
  • Super Duplex Steel Round Pipes
  • Super Duplex Seamless Tubing
  • Super Duplex Seamless Pipes
  • Polished Super Duplex Pipes
  • Super Duplex Steel Pipes
  • Super Duplex Hexagonal Tube
  • Super Duplex Handrail Tube
  • Super Duplex U Shaped Tube
  • Thin-Wall Super Duplex Tube
  • Inner Polished Super Duplex Tube
  • Super Duplex Steel Capillary Tube
  • Super Duplex Seamless Tube
  • Polished Super Duplex Tube
  • Super Duplex Steel Tubes
  • Super Super Duplex Steel Tubes
  • Super Duplex Steel Round Pipes
  • Super Duplex Steel Square Pipes
  • Super Duplex Rectangular Pipes
  • Colour Coated Super Duplex Pipes
  • Super Duplex Ornamental Tubes
  • S32750 Electropolished Pipes
  • Super Duplex Slot Round Tubes
  • Inner Polished Super Duplex Pipes
  • S3S32750 Rectangular Tubes
  • S31803 Instrumentation Tube

We Export To Countries

Casablanca, Brazzaville, Cyprus, Ghana, Durban, Saudi Arabia, Antananarivo, Morocco, Jordan, Algeria, Fez, Peru, Austria, London, Conakry, Turkey, Tripoli, Kinshasa, Rabat, Subra al-Haymah, South Africa, Abu Dhabi, Iran, Khartoum, UAE, Colombo, Sri Lanka, Alexandria, Yemen, Zaria, South America, Iraq, Bamako, Myanmar, Lebanon, Germany, Hong Kong, Omdurman, Kuwait, Chine, Mozabique, Pretoria, Phillipine, Italy, Port Elizabeth, Kazakhstan, Houston, Giza, Dar es Salaam, Bangladesh, Cameroon, Singapore, Angola, Ethiopa, Ouagadougou, Lagos, Nigeria, Venezuela, Addis Ababa, Azerbaijan, Sudan, Maputo, Australia, Cairo, Bulawayo, Thailand (Bangkok), Jordon, Canada, Israel, Oman, New Zealand, Accra, Johannesburg, Port Harcourt, UK, Mogadishu, Brazil, Cape Town, Trinidad and Tobago, Argentina, Abidjan, Vietnam, Africa, United States, Algiers, Netherland, Austalia, Egypt, Russia, Douala, Lubumbashi, Bahrain, Yaoundé, Kampala, Dubai, Luanda, Spain, Harare, New York, Mozambique, Nairobi, Kano, Indonesia, Kaduna, Soweto, Qatar, Benin, Tunisia, Mbuji-Mayi, Mexico, Freetown, Ibadan, Maiduguri, Dakar, Malaysia, Colombia, Kolwezi, Uganda.

We Supply To City

Mumbai, Nagpur, Ambala, Bhopal, Delhi, Madhya Pradesh, Faridabad, Loni, Durgapur, Indore, Virar, Kanpur, Jhansi, Kasganj, Amritsar, Pune, Dhanbad, Navi Mumbai, Tripura, Banswara, Udgir, Surat, Thane, Mizoram, Chhattisgarh, Kurnool, Visakhapatnam, Ballia, Punjab, Kolapur, Vadodara, Gujarat, Jamalpur, Kalyani, Jamnagar, Belgaum, Baraut, Rajkot, Nagaur, Tadepalligudem, Kota, Mangalore, Blair, Bangalore, Nashik, Haryana, Waghala, Haora, Lucknow, Manipur, Nanded, Bundi, Pimpri and Chinchwad, Suryapet, Dehradun, Gujarat, Bihar, Raipur, Hinganghat, Chennai, Gwalior, Ludhiana, Hubli and Dharwad, India, Madurai, Jodhpur, Uttar Pradesh, Bikaner, Dombivali, Ajmer, Orissa, Asansol, Jharkhand, Gorakhpur, Jaipur, Karnataka, Bhadreswar, Buxar, Guwahati, Rajasthan, Maharashtra, Tamil Nadu, Betul, Ghaziabad, Coimbatore, Allahabad, Varanasi, Solapur, Nagda, Puducherry, Port, Kalyan, Ranchi, Amravati, Kolkata, Kerala, Gulbarga, Ujjain, Muktsar, Miryalaguda, Bhavnagar, Bhiwadi, West Bengal, Assam, Meerut, Sadar, Ulhasnagar, Jabalpur, Tirunelveli, Chandigarh, Patna, Saharanpur, Aurangabad, Benin, Vasai, Akola, Andhra Pradesh, Datia, Siliguri, Nagapattinam, Guntur, Hyderabad, Agra, Bansberia, Srinagar, Vijayawada, Ambattur, Ahmedabad.

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