Duplex S31803 Pipes & Tubes Manufacturers, Duplex UNS S31803 Seamless Pipes, S31803 Welded Tubes Exporters, Duplex S31803 Round Pipes, Duplex Steel S31803 Square, Rectangular Pipes & Tubes Suppliers in India.

Hindustan Steel and Engineering Company is one of the known manufacturers and stockists of Duplex Steel S31803 Pipes and Tubes , which at temperatures above 300 Degree C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50 Degree C the micro-constituents undergo ductile-to-brittle transition; hence this grade of stainless steel is not suitable for use at these temperatures.

Duplex Steel S31803 Tubes offered by Hindustan Steel and Engineering Company is a stainless steel whose design enables combining improved resistance to pitting, high strength, stress corrosion, crevice corrosion and cracking. High temperature strength is similar to Type 430 in the range of 950 Degree C – 1150 Degree C, but the steel shows rapid increase in the strength below 900 Degree C. UNS S31803 Duplex Steel Pipes is widely used in oil & gas, hydro power, pressure vessels, pulp & paper, structural components and chemical tankers. The structure of this steel offered by Hindustan Steel and Engineering Company consists of austenite pools surrounded by a continuous ferrite phase.

UNS S31803 Duplex Steel Tubes is generally supplied in the annealed condition giving yield strengths in excess of 65 KSI (450Mpa). It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. Hindustan Steel and Engineering Company also offer these Duplex S31803 Tubes in different sizes, shapes and designs as per clients’ specifications at reasonable price.

Duplex S31803 Fabricated Pipe Manufacturers, UNS S31803 Duplex Capillary Tubes, S31803 Duplex Round Tubes, S31803 Duplex Electropolished Tubes, Duplex Steel S31803 ERW Tubes, UNS S31803 EFW Pipes Exporters in India.

DUPLEX STEEL GRADES	DUPLEX UNS S31803
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 UNS S31803 Duplex Steel Pipes & UNS S31803 Duplex Steel Tubes

We Export To Countries

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

We Supply To City

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