Vardhman Tube

Stainless Steel 321 Welded Pipes Manufacturers, Suppliers

Stainless Steel 321 Welded Pipes is austenitic steel, which is a blend of Nickel and Chromium content. It is stabilized because of the Titanium content in the composition. These Stainless Steel 321H Welded Pipes show excellent corrosion resistance in various environments. Also, it offers better resistance against creeps and stress corrosion. Due to Niobium content, it provides very well-resist intergranular corrosion. The Carbon content in the Stainless Steel 321 Welded Pipes offers high-temperature strength. Carbon content helps the material withstand high temperatures.

SS 321 Welded Pipe, ASME SA312 TP 321 Stainless Steel Welded Pipes, 1.4541 Welded Pipe, SS 321H Welded Pipe Stockist, UNS S32100 Welded Pipes Exporter, ASTM A312 321H Stainless Steel Welded Pipe, 321 Stainless Steel Welded Pipe Manufacturer in India.

Vardhman Tube Mill is one of the pioneer manufacturers and exporters of top-notch quality Stainless Steel 321 Welded Pipes that are being designed as per the national and international quality standards. We help all our esteemed clients fulfil the needs of Stainless Steel 321H Welded Pipes at the extensive range and at market-leading rates.

The main characteristics of Stainless Steel 321H Welded Pipes are excellent forming and welding properties. Furthermore, it offers high tensile strength, hardness, toughness, flexibility, etc. Although, Welded Pipes cannot be hardened by heat treatment. Overall, Stainless Steel 321 Welded Pipes is an excellent choice for various applications such as Power Generation, Heat Exchanges, Food Processing, Oil and Gas, Chemical and Petrochemical Processing, Construction, and other significant industries too.

Stainless Steel Welded Pipe

321 Stainless Steel Welded Pipe, Stainless Steel 321 ERW Pipes, 321H Welded Pipe, SS 321H Electric Resistance Welded Pipes, SS 321 Welded Pipes Stockholder, 321 Stainless Steel Welded Pipe HS Code, Stainless Steel 321 Welded Pipes Supplier in India.

This Stainless Steel 321H Welded pipe is offered to the buyer at different specifications, dimensions, standards, grades, wall thickness, sizes, and so on. We utilized the best raw material for production to achieve good quality, Welded Pipes. In addition, we use the most recent and upgraded tools and technology for manufacturing our Welded Pipes by following national and international standard products.

 

After the manufacturing process, our quality control teams conduct numerous tests to check the quality, efficiency, and performance of Stainless Steel 321 Welded Pipes. Vardhman Tube Mill, we pack our Stainless Steel 321 Welded Pipes in proper packaging to ensure safer and damage-free shipping. We achieve client satisfaction by offering timely delivery of welded pipes. We provide all the required documents and reports to clients during delivery. 

Specification of Stainless Steel 321 Welded Pipes

  • Specifications : ASTM /ASME SA312/A312
  • Dimensions : ASTM, ASME and API
  • Schedule : SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
  • Wall Thickness : Schedule 5S - Schedule XXS.
  • Size : 1/2" NB - 24" NB
  • Length : Single Random, Double Random & Cut Length.
  • Form : Round, Square, Rectangular etc
  • End : Plain End, Beveled End, Treaded

Types of Stainless Steel 321H Welded Pipes

Stainless Steel Welded Pipe

Stainless Steel 321 Welded Pipes

SS 321H Cold Drawn Welded Pipes, SS 321 Welded Pipes, Stainless Steel 321H Welded Sanitary Pipe, SS 321 Welded Pipes Stockholder Supplier in India, Stainless Steel 321H Welded Pipes, Stainless Steel 321 Plain End Welded Pipe, Stainless Steel 321 Polished Welded Pipes.

SS Polished Pipes

SS 321 Welded Pipes

Stainless Steel 321H Welded Pipes Manufacturer, ASME SA312 TP 321 Stainless Steel Welded Pipe Supplier in Mumbai India, Stainless Steel 321 Welded Pipes Exporter, ASTM A312 Stainless Steel 321H Welded Pipe, Stainless Steel 321 Welded Pipes Stockholder.

UNS Welded Pipes

UNS S32100 Welded Pipes

Stainless Steel S32109 Welded Pipes Stockholder, SS S32100 Welded Pipes Exporter, UNS S32100 Welded Pipe, S32109 Welded Pipe Supplier, UNS S32100 Welded Pipes Manufacturer in Mumbai India.

SS Welded Pipes

1.4541 Welded Pipes

1.4878 Welded Pipe, SS 1.4541 Welded Pipes Exporter, Stainless Steel 1.4541 Welded Pipe Supplier, SS 1.4878 Welded Pipes Manufacturer in Mumbai India, Stainless Steel 1.4541 Welded Pipes Stockholder.

ASTM A312 Stainless Steel 321 Welded Pipes Equivalent Grades

STANDARD UNS DIN EN AFNOR JIS BS GOST
SS 321 S32100 1.4541 X6CrNiTi18-10 Z6CNT18-10 SUS321 321S31 08KH18N10T / 08KH18N12T / 12KH18N10T
321H S32109 1.4878 X8CrNiTi18-10 Z6CNT18-10 SUS321H 321S12 / 321S51 12KH18N10T

Chemical Composition of Stainless Steel 321 Welded Pipes

GRADE C Mn P S Si Cr Ni N Ti
SS 321 0.08 max 2 max 0.045 max 0.03 max 1 max 17-19 9-12 0.1 max 5*(C) min, 0.7 max
SS 321H 0.04-0.1 2 max 0.045 max 0.03 max 1 max 17-19 9-12 - 4*(C) min, 0.6 max

Stainless Steel 321 Welded Pipes Mechanical Properties

Grade Tensile Strength (MPa) Yield Strength (0.2%Offset) (MPa) Elongation % min. Heat Treating Temperature, min or range (°C) GRAIN SIZE
SS 321 / SS 321H 512 min. 205 min. 35 1100 7 or coarser

Stainless Steel 321 Welded Pipe Schedule Chart

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″
 

Pressure Rating of Stainless Steel 321 Welded Pipes

Pressure Rating (psig)
Pipe Size
(inches)		 Pipe Schedule Temperature (oF)
100 200 300 400 500 600 650 700 750
1" 40 3168 2629 2362 2171 2019 1924 1867 1824 1810
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
160 6140 5296 4759 4375 4068 3876 3761 3684 3646
1 1/2" 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
160 4619 3984 3580 3291 3060 2916 2829 2772 2743
2" 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
160 4499 3880 3486 3205 2980 2840 2755 2699 2671
3" 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
160 3840 3312 2976 2736 2544 2424 2352 2316 2280
4" 40 1531 1321 1187 1091 1014 967 938 919 909
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
160 3601 3106 2791 2566 2386 2273 2206 2161 2138
5" 40 1342 1158 1040 956 889 847 822 805 797
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
160 3414 2945 2646 2433 2262 2155 2091 2049 2027
6" 40 1219 1052 945 869 808 770 747 732 724
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
160 3289 2836 2549 2343 2179 2076 2014 1973 1953
8" 40 1073 926 832 765 711 678 657 644 637
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
160 3175 2738 2460 2262 2103 2004 1944 1905 1885
10" 40 974 840 755 694 645 615 596 584 578
80 1609 1388 1247 1147 1066 1016 986 966 956
160 3147 2714 2439 2242 2085 1986 1927 1880 1868

Other Type of Stainless Steel 321 Welded Pipes

SS 321 Welded Pipes Vendors SS 321 Welded Pipes
SS 321H Electric Resistance Welded Pipe High Quality SS 321 Welded Round Pipe
SS 321 Welded Pipe exporter in India 321 SS schedule 40/40S Welded Pipe Supplier in India
Schedule 80 Stainless Steel 321 Welded Pipes SS 321H Welded Pipe Stockists in India
Stainless Steel 321 Large Diameter Welded Pipe 321H Stainless Steel Welded Pipe HS Code
ASTM A312 321H Stainless Steel Welded Pipe Stainless Steel 321 ERW Pipe
SS 1.4541 Heavy wall Welded Pipes SUS 321 Welded Pipes
Welded Stainless Steel UNS S32100 Welded Pipe ASME SA312 SS 321H Polished Welded Pipe Price List

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Cities We Have Supplied of Stainless Steel 321 Welded Pipes

Varanasi, Nashik, Rourkela, Navi Mumbai, Angul, Visakhapatnam, Pimpri-Chinchwad, Pune, Cochin, Bhopal, Vijaywada, Sivakasi, Channapatna, Kolkata, Bareilly, New Delhi, Bokaro Steel City, Rajahmundry, Thiruvananthapuram, Indore, Agra, Surat, Thane, Durgapur, Bikaner, Peenya, Tiruppur, Bengaluru, Noida, Jaipur, Maharashtra, Panna, Kanpur, Bhilai, Banglore, Pithampur, Ludhiana Panipat, Ahmedabad, Jamnagar, Nagpur, Kharagpur, Rudrapur, Bharuch, Dibrugarh, Baroda, Gwalior, Bangalore, Firozabad, Gandhinagar, Jamshedpur, Hyderabad, Coimbatore, Bhiwandi, Chennai, Vadodara, Bhagalpur, Kannur, Vasai, Mumbai, Salem, Trivandrum, Raipur, Rajkot, Haldia, Nagpur, Lucknow, Moradabad, Bhubaneswar.

Countries We Have Exported of Stainless Steel 321/321H Welded Pipes

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

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