We offer these SS 321 Pipes and Tubes in international quality standard to our customers. These Stainless Steel 321 Tubes (UNS S32100) are used in Aircraft exhaust manifolds, Expansion joints, Bellows, Furnace parts, Heating element tubing, Heat Exchangers, Woven or welded screens for high temperature mineral processing, Spiral Welded tube for burner pipes and flues. SS 321 Seamless Pipes is the choice for applications in the temperature range of up to about 900 Degree C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion. SS 321 Welded Pipes is generally considered to have comparable weldability to SS 304 and SS 304L with the main difference being the titanium addition which reduces or prevents carbide precipitation during welding. Rajendra Steel also offers these products in custom-made sizes and shapes to esteemed clients.

Specification :

Specifications : ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790

Dimensions : ASTM, ASME and API

Size : 1/8″NB TO 30″NB IN

321 Pipes & Tubes : 1/2" NB - 24" NB

EFW 321 Pipes & Tubes : 6" NB - 100" NB

ERW 321 Pipes & Tubes : 1/2" NB - 24" NB

Specialized in : Large Diameter Size

Thickness : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes

Length : Single Random, Double Random & Cut Length.

End : Plain End, Beveled End, Treaded

 

ASTM A 312 Stainless Steel 321 Pipes and Tubes Grade Specifications

STANDARD	WERKSTOFF NR.	UNS
SS 321	1.4541	S32100

 

 

Stainless Steel 321 Pipes and Tubes Mechanical properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
321	515	205	40%	217

 

Other Types Of Stainless Steel 321 Pipes and Tubes

•	ASTM A312 TP 321 Stainless Steel Seamless Pipes	•	SS 321 Rectangular Tubes
•	ASTM A213 TP 321 Stainless Steel Seamless Tubes	•	ASTM A312 TP 321 Stainless Steel Welded Pipes
•	Stainless Steel 321 Welded Tubes	•	SS 321 Seamless Pipes in Europe
•	Stainless Steel 321 Rectangular Pipes	•	SS 321 ERW Tubes
•	Stainless Steel 321 EFW Tubes	•	SS 321 Pipes Suppliers in South America
•	AISI 321 welded tubes	•	AISI 321 ERW tubes in Africa
•	DIN 1.4541 pipes	•	SUS 321 Pipes
•	AISI 321 welded pipes	•	UNS S32100 Pipes
•	SS 321 ERW Pipes	•	SS 321 Rectangular Tubes
•	SS 321 Square Pipes	•	Stainless Steel 321 Pipes & Tubes

 

Countries We Export to

Rajendra Steel manufactures and exports ​Stainless Steel 321 Pipes & Tubes​ to various countries such as Japan, Gabon, Finland, Poland, Switzerland, Egypt, India, Bangladesh, Bhutan, Bulgaria, Bolivia, Poland, Taiwan, Serbia, Belgium, Czech Republic, Indonesia, Germany, Venezuela, Afghanistan, Spain, Brazil, Namibia, Croatia, Zimbabwe, Azerbaijan, Estonia, Slovakia, Peru, Pakistan, Kazakhstan, Iran, Kenya, Kuwait, Vietnam, Lithuania, Gambia, Iran, Tibet, Lebanon, Denmark, Ireland, Greece, Chile, Jordan, Costa Rica, Thailand, Romania, Mongolia, Colombia, Morocco, Nigeria, Canada, Australia, Mexico, Nigeria, Saudi Arabia, United Kingdom, Philippines, Russia, Austria, Italy, Sweden, Ghana, Angola, Singapore, France, Oman, Ecuador, Belarus, Hungary, United Arab Emirates, Qatar, Algeria, Hong Kong, China, Yemen, Bahrain, Iraq, Puerto Rico, Sri Lanka, Libya, Portugal, Netherlands, Israel, New Zealand, Mexico, Argentina, Norway, South Africa, Ukraine, South Korea, Turkey, Nepal, Macau, Trinidad & Tobago,Tunisia, United States, Malaysia, Chile

Cities We Deliver to

Rajendra Steel is manufacturer and supplier of ​Stainless Steel 321 Pipes & Tubes to multiple cities such as Caracas, Ho Chi Minh City, Haryana, Al Khobar, Abu Dhabi, Vadodara, Visakhapatnam, Jamshedpur, Chennai, Milan, Moscow, Nashik, Ahvaz, Brisbane, Petaling Jaya, Faridabad, London, Sharjah, Jakarta, Sydney, Port-of-Spain, Santiago, La Victoria, Ahmedabad, Manama, Melbourne, Seoul, Lahore, Kolkata, Indore, Courbevoie, Dubai, Riyadh, Mumbai, Bhopal, Gimhae-si, Karachi, Edmonton, Hyderabad, Chiyoda, Noida, Vung Tau, Tehran, Atyrau, Dammam, Gurgaon, Rajkot, Lagos, Algiers, Madrid, Coimbatore, Ranchi, New York, Ankara, Al Jubail, Ulsan, Rio de Janeiro, Los Angeles, Aberdeen, Jeddah, Kuala Lumpur, Cairo, Howrah, Doha, Navi Mumbai, Jaipur, Montreal, Geoje-si, Istanbul, Mexico City, Kanpur, Busan, Granada, Houston, Hong Kong, Bengaluru, Chandigarh, Singapore, Ludhiana, Baroda, Surat, Kuwait City, Perth, Calgary, Ernakulam, Muscat, Colombo, Bangkok, New Delhi, Thiruvananthapuram, Dallas, Bogota, Nagpur, Secunderabad, Hanoi, Pune, Thane, Pimpri-Chinchwad, Toronto