Types of Stainless Steel 321 Welded Pipes

	Stainless Steel 321 Seamless Pipe	SS 321 Seamless Pipe 321H SS Seamless Pipe 321 Stainless Steel Seamless Pipe UNS S32109 Seamless Pipe WERKSTOFF NR. 1.4541 Seamless Pipe ASTM A312 TP 321 Stainless Steel Seamless Pipes
	Stainless Steel 321 Welded Pipe	SS 321H Welded Pipe 321 SS Welded Pipe SS 321 ERW Pipe SS 321H EFW Pipe Stainless Steel 321/321H ERW Pipe Stainless Steel 321 EFW Pipe 321 Stainless Steel Welded Pipe UNS S32100 Welded Pipe WERKSTOFF NR. 1.4541 Welded Pipe ASTM A312 TP 321 Stainless Steel Welded Pipes
Â	Stainless Steel 321 Round Pipe	SS 321H Round Pipe 321 SS Round Pipe 321H Stainless Steel Round Pipe UNS S32109 Round Pipe SS UNS S32109Round Pipe ASTM A312 TP 321 Stainless Steel Round Pipes
Â	Stainless Steel 321H Square Pipe	SS 321 Square Pipe 321 SS Square Pipe 321H Stainless Steel Square Pipe UNS S32100 Square Pipe WERKSTOFF NR. 1.4878 Square Pipe ASTM A312 TP 321 Stainless Steel Square Pipes
Â	Stainless Steel 321 Rectangular Pipe	321H SS Rectangular Pipe 321 Stainless Steel Rectangular Pipe UNS S32109 Rectangular Pipe WERKSTOFF NR. 1.4541 Rectangular Pipe ASTM A312 TP 321 Stainless Steel Rectangular Pipes
Â	Custom Stainless Steel 321H Pipe	SS 321 Custom Pipe 321H SS Custom Pipe 321 Stainless Steel Custom Pipe UNS S32100 Custom Pipe WERKSTOFF NR. 1.4541 Custom Pipe ASTM A312 TP 321 Stainless Steel Custom Pipes
Â	Stainless Steel 321H Polished Pipe	SS 321H Polished Pipe 321 SS Polished Pipe 321H Stainless Steel Polished Pipe UNS S32109 Polished Pipe WERKSTOFF NR. 1.4878 Polished Pipe ASTM A312 TP 321 Stainless Steel Polished Pipes
Â	Stainless Steel 321 Decorative Pipe	SS 321H Decorative Pipe 321 SS Decorative Pipe 321H Stainless Steel Decorative Pipe UNS S32100 Decorative Pipe WERKSTOFF NR. 1.4541 Decorative Pipe ASTM A312 TP 321 Stainless Steel Decorative Pipes
Â	Stainless Steel 321H Thick Wall Pipe	SS 321 Thick Wall Pipe 321 SS Thick Wall Pipe 321H Stainless Steel Thick Wall Pipe UNS S32109 Thick Wall Pipe WERKSTOFF NR. 1.4878 Thick Wall Pipe ASTM A312 TP 321 Stainless Steel Thick Wall Pipes
Â	Stainless Steel 321H Thin Wall Pipe	SS 321 Thin Wall Pipe 321 SS Thin Wall Pipe 321H Stainless Steel Thin Wall Pipe UNS S32100 Thin Wall Pipe WERKSTOFF NR. 1.4541 Thin Wall Pipe ASTM A312 TP 321 Stainless Steel Thin Wall Pipes
Â	Stainless Steel 321/321H Electropolished Pipe	SS 321/321H Electropolished Pipe 321 SS Electropolished Pipe 321H Stainless Steel Electropolished Pipe UNS S32109 Electropolished Pipe WERKSTOFF NR. 1.4878 Electropolished Pipe ASTM A312 TP 321 Stainless Steel Electropolished Pipes

321/321H Stainless Steel Pipes Chemical Composition

 

Stainless Steel 321/321H Pipe Mechanical Properties

 

Equivalent Grades for 321/321H Stainless Steel Pipe

 

Stainless Steel 321/321H Pipe Price List

• tp321 seamless stainless steel pipes
  US $2500-4100 / Ton (FOB Price)
• seamless pipe astm a312 tp321
  US $600-1200 / Ton (FOB Price)
• stainless steel seamless pipe tp321
  US $500-2000 / Ton (FOB Price)
• ASTM A312 TP321 stainless steel welded pipe
  US $850-2200 / Metric Ton (FOB Price)
• sa312 tp321 seamless pipe
  US $1.5-9 / Kilogram (FOB Price)
• tp321 seamless pipe manufacturer
  US $850-2200 / Metric Ton (FOB Price)
• ASTM A312 Gr. TP321 Welded Pipe
  US $500-1000 / Ton (FOB Price)

SS 321/321H Seamless /  Welded Pipes Application Industries

• Off-Shore Oil Drilling Companies
• Power Generation
• Petrochemicals
• Gas Processing
• Specialty Chemicals
• Pharmaceuticals
• Pharmaceutical Equipment
• Chemical Equipment
• Sea Water Equipment
• Heat Exchangers
• Condensers
• Pulp and Paper Industry

321/321H Steel Pipes Test Certificates

We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

ASTM, ASME and API SS 312 Pipe Value Added Services

Material Testing:
We at PRATAP STEEL INDUSTRIES ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

Documentation

• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)

SS 321/321H Pipes Packaging

 Stainless Steel 321 Seamless Pipe may be furnished bare or coated and with capped ends. pipes up to 3” OD will be supplied in bundles. In order to prevent rust during sea shipment, bundles of Stainless Steel 321 Seamless Pipe may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3” OD will be supplied loose.

ASME SA321 SS 321/321H Pipes Popular Searches

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Stainless Steel 321/321H Pipes Supplier

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

321/321H Stainless Steel Pipe Exporter

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

PRATAP STEEL INDUSTRIES is a well-known firm that manufactures a wide range of SS 321 / 321H Pipes, which is often used in spiral Welded tube for burner pipes and flues. Our Stainless Steel 321 Pipes can be slit to your desired width, where annealing is required to rectify if necessary. Annealing Heat of these Stainless Steel 321H Pipes to 1750 ° F – 2050 ° F (954 ° C – 1121 ° C), then water quench or air cool. Our Stainless Steel 321 Seamless Pipes can be stress-relief annealed within the sensitization temperature range 450 Deg C – 800 Deg C without carbide precipitation occurring, thus avoiding the possibility of inter-granular corrosion. The overall characteristics of these Stainless Steel 321H Welded Pipes make it an excellent, relatively low cost choice for many applications. Our Stainless Steel 321 EFW Pipes is generally considered to have comparable weldability to Stainless Steel 304 and Stainless Steel 304L with the main difference being the titanium addition which reduces or prevents carbide precipitation during welding. These Stainless Steel 321H ERW Pipes has extensive use in aircraft parts, such as exhaust systems where operating temperatures are higher than 800 ° F. Our Stainless Steel 321 Round Pipes has slightly less corrosion resistance to atmospheric conditions than Alloy 302 or Alloy 304 in the annealed condition. These Stainless Steel 321H Square Pipes has equipment and storage units for Food processing and Aerospace applications.

SS 321H Bush Hex Pipe, SS TP321 Seamless Pipe, Stainless Steel 321 Seamless Pipe, Stainless Steel 321 Welded Pipes, SS 321 Hallow Pipe, TP321 SS Welded Pipe Manufacturer in India.

SS 321/321H Seamless Pipes Specifications
Specifications	:	ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions	:	ASTM, ASME and API
SS 321/321H Pipes	:	1/2″ NB – 16″ NB
ERW 321/321H Pipes	:	1/2″ NB – 24″ NB
EFW 321/321H Pipes	:	6″ NB – 100″ NB
Size	:	1/8″NB TO 30″NB IN
Specialized in	:	Large Diameter Size
Schedule	:	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type	:	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form	:	Round, Square, Rectangular, Hydraulic Etc
Length	:	Single Random, Double Random & Cut Length.
End	:	Plain End, Beveled End, Treaded

 

Types of Stainless Steel 321 Welded Pipes

	Stainless Steel 321 Seamless Pipe	SS 321 Seamless Pipe 321H SS Seamless Pipe 321 Stainless Steel Seamless Pipe UNS S32109 Seamless Pipe WERKSTOFF NR. 1.4541 Seamless Pipe ASTM A312 TP 321 Stainless Steel Seamless Pipes
	Stainless Steel 321 Welded Pipe	SS 321H Welded Pipe 321 SS Welded Pipe SS 321 ERW Pipe SS 321H EFW Pipe Stainless Steel 321/321H ERW Pipe Stainless Steel 321 EFW Pipe 321 Stainless Steel Welded Pipe UNS S32100 Welded Pipe WERKSTOFF NR. 1.4541 Welded Pipe ASTM A312 TP 321 Stainless Steel Welded Pipes
Â	Stainless Steel 321 Round Pipe	SS 321H Round Pipe 321 SS Round Pipe 321H Stainless Steel Round Pipe UNS S32109 Round Pipe SS UNS S32109Round Pipe ASTM A312 TP 321 Stainless Steel Round Pipes
Â	Stainless Steel 321H Square Pipe	SS 321 Square Pipe 321 SS Square Pipe 321H Stainless Steel Square Pipe UNS S32100 Square Pipe WERKSTOFF NR. 1.4878 Square Pipe ASTM A312 TP 321 Stainless Steel Square Pipes
Â	Stainless Steel 321 Rectangular Pipe	321H SS Rectangular Pipe 321 Stainless Steel Rectangular Pipe UNS S32109 Rectangular Pipe WERKSTOFF NR. 1.4541 Rectangular Pipe ASTM A312 TP 321 Stainless Steel Rectangular Pipes
Â	Custom Stainless Steel 321H Pipe	SS 321 Custom Pipe 321H SS Custom Pipe 321 Stainless Steel Custom Pipe UNS S32100 Custom Pipe WERKSTOFF NR. 1.4541 Custom Pipe ASTM A312 TP 321 Stainless Steel Custom Pipes
Â	Stainless Steel 321H Polished Pipe	SS 321H Polished Pipe 321 SS Polished Pipe 321H Stainless Steel Polished Pipe UNS S32109 Polished Pipe WERKSTOFF NR. 1.4878 Polished Pipe ASTM A312 TP 321 Stainless Steel Polished Pipes
Â	Stainless Steel 321 Decorative Pipe	SS 321H Decorative Pipe 321 SS Decorative Pipe 321H Stainless Steel Decorative Pipe UNS S32100 Decorative Pipe WERKSTOFF NR. 1.4541 Decorative Pipe ASTM A312 TP 321 Stainless Steel Decorative Pipes
Â	Stainless Steel 321H Thick Wall Pipe	SS 321 Thick Wall Pipe 321 SS Thick Wall Pipe 321H Stainless Steel Thick Wall Pipe UNS S32109 Thick Wall Pipe WERKSTOFF NR. 1.4878 Thick Wall Pipe ASTM A312 TP 321 Stainless Steel Thick Wall Pipes
Â	Stainless Steel 321H Thin Wall Pipe	SS 321 Thin Wall Pipe 321 SS Thin Wall Pipe 321H Stainless Steel Thin Wall Pipe UNS S32100 Thin Wall Pipe WERKSTOFF NR. 1.4541 Thin Wall Pipe ASTM A312 TP 321 Stainless Steel Thin Wall Pipes
Â	Stainless Steel 321/321H Electropolished Pipe	SS 321/321H Electropolished Pipe 321 SS Electropolished Pipe 321H Stainless Steel Electropolished Pipe UNS S32109 Electropolished Pipe WERKSTOFF NR. 1.4878 Electropolished Pipe ASTM A312 TP 321 Stainless Steel Electropolished Pipes

 

321/321H Stainless Steel Pipe Available Sizes

NB Sizes	Sch 5	Sch 10	Sch 40	Sch 80	Sch 160
1/8″
1/4″
3/8″
1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
2 1/2″
3″
4″
5″
6″

 

321/321H Stainless Steel Pipes Chemical Composition

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	5(C+N) – 0.70 max
SS 321H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	4(C+N) – 0.70 max

 

Stainless Steel 321/321H Pipe Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

 

Equivalent Grades for 321/321H Stainless Steel Pipe

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10
SS 321H	1.4878	S32109	SUS 321H	X12CrNiTi18-9

 

Stainless Steel 321/321H Pipe Price List

• tp321 seamless stainless steel pipes
  US $2500-4100 / Ton (FOB Price)
• seamless pipe astm a312 tp321
  US $600-1200 / Ton (FOB Price)
• stainless steel seamless pipe tp321
  US $500-2000 / Ton (FOB Price)
• ASTM A312 TP321 stainless steel welded pipe
  US $850-2200 / Metric Ton (FOB Price)
• sa312 tp321 seamless pipe
  US $1.5-9 / Kilogram (FOB Price)
• tp321 seamless pipe manufacturer
  US $850-2200 / Metric Ton (FOB Price)
• ASTM A312 Gr. TP321 Welded Pipe
  US $500-1000 / Ton (FOB Price)