Stainless Steel 321H Pipes & Stainless Steel 321H Tubes

Numax Steels is among the top most trader & dealer in 321H Stainless Steel Pipes & Tubes, which is a heat resistant, titanium stabilized, austenitic alloy that's commonly used for service in the 1000 Degree F - 1600 Degree F temperature range. 321H Stainless Steel Tubes have excellent forming and welding characteristics.

321H Stainless Steel Tubes from Numax Steels are readily brake or roll formed and have outstanding welding characteristics. Stainless Steel 321H Pipes is primarily used in applications that involve continuous and intermittent service temperatures within the carbide precipitation range of 800 Degree F – 1500 Degree F. In order to offer optimum resistance to intergranular corrosion and to polythionic acid SCC in service temperatures at 1500 Degree F – 1650 Degree F, an air cool may be used in these Stainless Steel 321H Tubes. Apart from chrome molybdenum and vanadium in SS 321H Pipes, carbon elements like niobium, titanium, cobalt, nickel, tungsten, and zirconium can be added to attain respective alloying effect.

SS 321H Tubes from Numax Steels also has outstanding welding characteristics, where post-weld annealing is not required when welding thin sections. The austenitic class of Alloy 321H Pipes is generally considered to be weldable by the common fusion and resistance techniques. To ensure quality assured, Alloy 321H Tubes is tested based on various parameters with the help of latest tools & technology. For maximum corrosion resistance, Grade 321H Pipes Tubes from Numax Steels should be annealed at 1900 Degree F (1038 Degree C) minimum and water quenched or rapidly cooled by other means after hot working.

Steel 321H Seamless Pipes, SS 321H Pipes, Steel 321H Fabricated Pipes, Steel WNR 1.4878 Capillary Tube, Steel 321H Rectangular Pipes & 321H Electropolished Tubes Manufacturer in India

321H Stainless Steel Pipes & 321H Steel Tubes Specifications:

Grades	Stainless Steel 321H / UNS S32109
Standard	ASTM A / ASME SA 312, 358, 213, 249, 269, 409, 554, 778, 270, 789, 790
Dimensions	ASTM, ASME and API
Type	Seamless, Welded, ERW, EFW, Fabricated, LSAW, Cold Drawn Welded
Size	1/2″NB TO 30″NB IN
Schedule	SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Thickness	0.3mm – 50 mm
Outside Diameter	5.0 mm OD to 300 mm OD
Form	Rectangular, Square, Round, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
End	Plain End, Beveled End, Treaded
Length	Single Random, Double Random, Required Length & Cut Length
Specialized in	Large Diameter Size

Stainless Steel 321H Seamless Tubes, SS 321H ERW & EFW Tubes, Stainless Steel UNS S32109 Welded Pipes, Steel 321H EFW Pipes, Steel 321H Welded Tubes Supplier & Exporter in India

Chemical Composition 321H Stainless Steel Pipes & Tubes

Grade	C	Mn	Si	P	S	Cr	Ni	Ti	N
321H	0.04 – 0.10	2.00 max.	0.75 max.	0.045 max.	0.03 max.	17.0 – 19.0	9.0-12.0	5 x (C+N) min.	0.1
								(0.70max.)

Stainless Steel 321H Pipes & Tubes Mechanical Properties

Grade	321H
Density	7.92
Melting Range,℃	1398 - 1446
Elongation %	40
Tensile Strength (Mpa)	515
Yield Strength (Mpa)	205
Hardness (Brinell)	217

Equivalent Grades SS 321H Pipes & Tubes

STANDARD	WERKSTOFF NR.	UNS
SS 321H	1.4878	S32109

Steel 321H Pipes & Steel 321H Tubes Application Industries

Available Types of 321H Stainless Steel Square, Round Pipes & 321H Hexagonal Tube in India

We Export To

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

We Supply To

Antananarivo, Ouagadougou, Kolwezi, Karnataka, Ibadan, Algiers, Mumbai, Kaduna, Algeria, Bansberia, Port Harcourt, Nairobi, Tadepalligudem, Puducherry, Lubumbashi, Dakar, Addis Ababa, Cairo, Harare, Pune, Bundi, Miryalaguda, Mozambique, Kerala, Andhra Pradesh, Surat, Bulawayo, Angola, Qatar, Cape Town, Betul, Bamako, Yemen, Pretoria, Abidjan, Zaria, Mizoram, Oman, Delhi, Dar es Salaam, Venezuela, Khartoum, Lagos, Lebanon, Durban, Giza, Mbuji-Mayi, Ambala, Soweto, Udgir, Johannesburg, Sadar, Abu Dhabi, Omdurman, Cameroon, Kano, Tripoli, Luanda, Casablanca, Douala, Alexandria, Kampala, Maharashtra, Mogadishu, Russia, Cyprus, Muktsar, Uganda, Ballia, New York, Colombo, Accra, Democratic Republic of the Congo, Bangalore, Kinshasa, Freetown, Thailand (Bangkok), Bhiwadi, Chennai, Jordan, Ahmedabad, Ghana, Brazzaville, Singapore, Benin, Benin, Lucknow, India, Buxar, Rabat, Fez, Subra al-Haymah, Hong Kong, Maputo, Port Elizabeth, Jaipur, Nagapattinam, Jamalpur, Baraut, Yaoundé, Conakry, Kolkata, Morocco, Maiduguri, Suryapet, Hyderabad, Manipur, Ethiopa, Tripura.