Stainless Steel 321/321H Seamless Pipes Manufacturers, Suppliers
Vardhman Tube Mill is one of the leading manufacturers and exporters of Stainless Steel 321 Seamless Pipes. We are the certified company and appreciated from many organizations around the globe for offering the best quality Stainless Steel 321H Seamless Pipes. We fabricate these seamless Pipes in various shapes and sizes as per the requirements of our clients.
UNS S32100 Seamless Pipes Exporter, SS 321 Seamless Pipes Stockist, Stainless Steel 321H Seamless Piping, ASME SA312 SS 321H, 1.4541 Seamless Pipes, ASTM A312 321 Stainless Steel Seamless Pipes Manufacturer in Mumbai India.
Stainless Steel 321 is an austenitic stainless steel that is mainly used for corrosive environments and is capable to resist localized corrosion such as pitting, crevice corrosion and stress corrosion cracking. The excellent chemical combination of results in excellent mechanical and chemical properties to efficiently sustain at elevated pressure and temperature conditions. These Stainless Steel 321H Seamless Pipes are a combination of Titanium, Carbon, and Nickel content. Due to the presence of these content, it shows superior corrosion resistant properties in most environments and also provides high resistance to pitting and crevice corrosion, even in oxidizing and acidic solutions.
Stainless Steel 321 Polished Seamless Pipes, Stainless Steel 321H Seamless Pipes, Stainless Steel 321 Plain End Seamless Pipe, SS 321H Cold Drawn Seamless Pipes, SS 321 Seamless Pipes, Stainless Steel 321H Seamless Sanitary Pipe, SS 321 Seamless Pipes Stockholder Supplier in India.
We always follow the national and international standard and specifications to deliver only the top-notch quality of product to our customers. We, Vardhman Tube Mill produce our Stainless Steel 321H Seamless Pipes with superior quality of raw materials. Our raw materials are precisely selected by near market vendors. We have a team of professional experts who are working very dedicatedly and full of energy to fabricate only the superior quality of Pipes. They do use of latest techniques and machinery to fabricate our pipes in a bulk amount. We always keep a proper stock of our pipes for any emergency or urgent delivery situation.
Our engineers and experts are always focusing the set of norms and rules on maintaining the quality as well as quantity of these Pipes. After the manufacturing of Stainless Steel 321 Seamless Pipes, we perform various destructive and non-destructive tests on the finished product under the supervision of our experienced professionals. We deliver Stainless Steel 321H Seamless Pipes to the estimated customers on time with fast transportation medium along with the documentation. Vardhman Tube Mill aims to fulfil several requirements of customers by offering the finest quality of product delivery before the deadlines.
Specification of Stainless Steel 321/321H Seamless 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 321/321H Seamless Pipes
Stainless Steel 321/321H Seamless Pipes
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SS 321/321 Seamless Pipes
SS 321H Seamless Pipes Exporter, ASME SA312 SS 321 Seamless Piping Supplier Stockholder in Mumbai India, ASTM A312 SS 321 Seamless Piping, 321H SS Seamless Pipes Manufacturer, SS 321 Seamless Pipes.
UNS S32100 Seamless Pipes
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1.4541/1.4878 Seamless Pipes
Stainless Steel 1.4541 Seamless Piping Supplier, Stainless Steel 1.4541 Seamless Pipes Stockholder, 1.4878 Seamless Piping, SS 1.4541 Seamless Pipes Exporter, SS 1.4878 Seamless Pipes Manufacturer in Mumbai India.
ASTM A312 Stainless Steel 321/321H Seamless 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 321/321H Seamless 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 321/321H Seamless 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 321/321H Seamless Pipe Schedule Chart
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
1/8″ |
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1/4″ |
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3/8″ |
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1/2″ |
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3/4″ |
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1″ |
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1 1/4″ |
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1 1/2″ |
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2″ |
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2 1/2″ |
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3″ |
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4″ |
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5″ |
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6″ |
Pressure Rating of Stainless Steel 321/321H Seamless 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 321/321H Seamless Pipes
| SS 321 Cold Drawn Seamless Pipe exporter in India | 321H SS schedule 40/40S Seamless Pipe Supplier in India |
| Schedule 80 Stainless Steel 321 Seamless Pipes | Thick Walled SS 321 Seamless Pipe Stockists in India |
| Stainless Steel UNS S32100 Seamless Pipe | SS 321H Polished Seamless Pipe Price List |
| Stainless Steel 321 Large Diameter Seamless Pipe | ASME SA312 SS 321H Fabricated Seamless Pipes |
| ASTM A312 321 Stainless Steel Seamless Pipe | Stainless Steel 321H Seamless Pipe Gauges |
| SS 1.4541 Heavy wall Seamless Piping | 321 Threaded End Seamless Pipes |
| SS 321 Seamless Cut Lenght Pipe | High Quality SS 321H Seamless Round Pipe |
| SS 321 Bright Annealed Seamless Pipes Vendors | SS 321H Beveled End Seamless Pipes |
People also search for SS 321/321H Seamless Pipes
Cities We Have Supplied of Stainless Steel 321/321H Seamless Pipes
Coimbatore, Toronto, Caracas, Madrid, Hyderabad, New York, Ho Chi Minh City, Kuwait City, Colombo, Vadodara, Granada, Gimhae-si, Atyrau, Sharjah, Gurgaon, Jeddah, Sydney, Navi Mumbai, Howrah, Algiers, Moscow, Secunderabad, Ludhiana, Melbourne, Indore, Bhopal, Bangkok, Cairo, Chandigarh, Lagos, New Delhi, Nagpur, Mexico City, Milan, Jamshedpur, Calgary, Dammam, Rio de Janeiro, London, Ulsan, Pune, Pimpri-Chinchwad, Muscat, Haryana, Perth, Kolkata, Baroda, Noida, Santiago, Hong Kong, Nashik, Thiruvananthapuram, Courbevoie, Faridabad, Ernakulam, Karachi, Bengaluru, Riyadh, Tehran, Mumbai, Kuala Lumpur, Houston, Dubai, Lahore, Bogota, Edmonton, Vung Tau, La Victoria, Ranchi, Chennai, Al Jubail, Montreal, Jaipur, Hanoi, Busan, Manama, Kanpur, Dallas, Thane, Istanbul, Aberdeen, Port-of-Spain, Jakarta, Singapore, Visakhapatnam, Ahmedabad, Rajkot, Seoul, Doha, Abu Dhabi, Geoje-si, Ahvaz, Ankara, Surat, Los Angeles, Al Khobar, Chiyoda, Petaling Jaya, Brisbane.
Countries We Have Exported of Stainless Steel 321/321H Seamless Pipes
New Delhi, Geoje-si, Pune, Bengaluru, Edmonton, Dubai, Colombo, Cairo, Bogota, Brisbane, Chennai, Ahvaz, Howrah, Vadodara, Houston, Lahore, Baroda, Lagos, Moscow, Algiers, Aberdeen, Ankara, Sharjah, Hong Kong, Visakhapatnam, Coimbatore, Navi Mumbai, Granada, Faridabad, Kuwait City, Haryana, Ahmedabad, Surat, Dallas, Mumbai, Port-of-Spain, Jeddah, Madrid, Indore, Santiago, Melbourne, London, Petaling Jaya, Thiruvananthapuram, Perth, Nashik, Calgary, Ludhiana, Singapore, Mexico City, Istanbul, Ernakulam, Secunderabad, Montreal, Ulsan, Kuala Lumpur, Chandigarh, Muscat, Seoul, Gimhae-si, Vung Tau, Abu Dhabi, Toronto, Manama, Los Angeles, Jakarta, La Victoria, Al Khobar, Atyrau, Sydney, Rajkot, Busan, Hanoi, Riyadh, Bhopal, Jamshedpur, Tehran, Gurgaon, Doha, Noida, Courbevoie, Ranchi, Ho Chi Minh City, Bangkok, Hyderabad, Karachi, Kanpur, Jaipur, Pimpri-Chinchwad, New York, Dammam, Nagpur, Thane, Kolkata, Caracas, Milan, Chiyoda, Rio de Janeiro, Al Jubail.