Stainless Steel 321/321H Welded Pipes/Tubes in Nagpur
ASME SA312 SS TP321H Welded Pipes Stockist in Hingna, SS TP321H ASTM A269 Welded Tube Supplier in Uppalwadi, Stainless Steel UNS S32100 Welded Tubing Supplier in Nagpur, SS ASTM A312 321H Welded Pipes Supplier in Saoner, SS UNS S32100 Welded Pipe Dealer in Umred.
Table of Content:
- What is Stainless Steel 321/321H Welded Pipe/Tube?
- SS 321/321H Welded Pipe/Tube Equivalent Grades
- Standard Specification For SS 321/321H Welded Pipe/Tube
- Chemical Composition of TP321/TP321H Welded Steel Pipes/Tubes
- Mechanical Properties of 321/321H Stainless Steel Welded Pipe/Tube
- Types Of Gr.321/321H Stainless Steel Welded Pipe/Tube
- Application for SS 321/321H Welded Pipes/Tubes
- People Also Searched For




SS ASME SA269 321H Welded Tube in Kalmeshwar, Stainless Steel 1.4541 Welded Tube Supplier in Butibori, ASTM A312 SS TP321 Welded Pipes Manufacturer in Saoner, SS UNS S32109 Welded Tube Distributor in Hingna, ASME SA249 Stainless Steel TP321H Welded Tubing Supplier in Nagpur.
Preston Pipes and Alloys is a well-known producer, distributor, supplier, and stockiest of Stainless Steel 321, 321H Welded (ERW, EFW) Pipes/Tubes in Mumbai, India. SS 321 alloy is a chromium-nickel steel alloy. Stainless Steel 321 welded pipes have high corrosion resistance to atmospheric conditions, sterilizing solutions, various organic chemicals, and a variety of inorganic chemicals. SS 321 Welded Pipes is a common austenitic 18/8 stainless steel alloy. The addition of titanium makes it a good option for high-temperature conditions of up to 900 degree C.
Preston Pipes and Alloys is involved in the production of 321-grade pipes and tubes of different types across India. For instance, SS 321 Welded pipes/ tubes, SS 321 ERW Pipes/Tubes, and SS 321 EFW pipes/tubes.Stainless Steel 321H is a higher carbon version of the 321 grade which provides a higher temperature strength. These SS 321 Welded Pipes and Stainless Steel 321 Welded Tubes show good welding and forming properties. Owing to this functionality, these pipes and tubes are widely used in operating temperature environments more than 500 degrees C.
Our Stainless Steel 321 EFW pipes are majorly applicable in the production of pressure vessels, heat exchangers, pharmaceutical equipment and chemical processing equipment in Gujarat, India. We fabricate these 321 grades EFW pipes and tubes in different sizes, dimensions, thicknesses, and lengths in Mumbai, India. Besides the standard sizes, we also manufacture our pipes and tubes in customized sizes according to our valued customer’s expectations in Rajasthan, India.
Our Stainless Steel Welded 321H Tubes are frequently used for applications that require heating temperature in the range of 800 degrees F and 1650 degree F, for example, aircraft collector rings, exhaust manifolds, expansion joints, and high-temperature chemical process equipment. The overall properties of our Stainless Steel 321H Welded Pipes make them an exceptional, relatively low-cost choice for many applications. We, at Preston Pipes and Alloys are one of the leading exporters of SS 321 ERW tubes in Mumbai, India. To ensure the high-quality of our pipes and tubes we perform various tests on our pipes and tubes.
The tests performed include mill test, PMI test, product analysis, transverse tension test, etching test, radiographic examination, grain size test, hardness test, bend test, flare test, stabilizing heat treatment, intergranular corrosion test and more. At Preston Pipes and alloys we use advanced technologies to produce our pipes and tubes, thus producing top-notch quality products.
SS UNS S32109 Welded Pipes Dealer in Nagpur, SS UNS S32100 Welded Pipes Supplier in Uppalwadi, 1.4878 Stainless Steel Welded Tube Stockist in Butibori, ASME SA312 SS TP321H Welded Pipes Supplier in Nagpur, ASME SA249 Stainless Steel 321H Welded Tube Manufacturer in Kalmeshwar.
Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
SS 321H | 1.4878 | S32109 | SUS 321H | X6CrNiTi18-9 |

Standard Specification
Specifications :
Standard :
Welded Size :
ERW Size :
EFW Size :
Outside Diameter :
Length :
Thickness :
Schedule :
Type :
Form:
End :
ASTM A/ASME SA213, A249, A269, A312, A358
ASTM, ASME and API
1/2″ NB – 16″ NB
1/2″ NB – 24″ NB
6″ NB – 100″ NB
6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available
Single Random, Double Random & Required Length
0.3mm – 50 mm
SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS
Seamless, Welded, ERW, EFW
Round Pipes, Square Pipes, Rectangular Pipe
Plain End, Beveled End, Treaded
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 |
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 % |
Types Of Grade 321/321H Stainless Steel Welded Pipes/ Tubes
Stainless Steel Grade 321/321H Welded Pipe
- ASTM A312 Stainless Steel 321 Welded Pipe Distributor in Nagpur
- Stainless Steel TP321H Welded Pipes Supplier in Umred
- 321H Welded Pipes in Nagpur
- ASME SA312 Stainless Steel 321 Welded Pipe Stockist in Hingna
- Stainless Steel UNS S32100 Welded Pipes Manufacturer in Nagpur
- 1.4541 SS Welded Pipes in Kalmeshwar
- UNS S32109 SS Welded Pipe in Umred
- Stainless Steel UNS S32100 Cold Drawn Pipes in Nagpur
- Cold Drawn Stainless Steel UNS S32109 Welded Pipe in Butibori
- ASTM A312 Stainless Steel TP321 Welded Pipes in Hingna
SS 321/321H Welded Tubes Equivalent Grades
- TP321H SS Welded Tube Stockist in Butibori
- SS ASTM A249 321 Welded Tubing Stockist in Kalmeshwar
- TP321 Welded Tubing in Nagpur
- Stainless Steel TP321 Welded Tube in Saoner
- ASME SA269 SS 321H Welded Tubing in Uppalwadi
- SS 321 Tubing in Umred
- ASME SA269 Stainless Steel TP321 Welded Tubing Manufacturer in Nagpur
- SS UNS S32109 Welded Tube in Hingna
- UNS S32109 Stainless Steel Welded Tube in Butibori
- SS UNS S32109 Welded Tubing in Saoner
Application Industry
Stainless Steel 321H Welded Tubing are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Stainless Steel UNS S32109 Welded Tubing through a worldwide network of stock-keeping branches. These are use in various industries like :

- Chemical Plants
- Off-Shore Oil Drilling Companies
- Petrochemical Processing Plant
- Sea Water Equipment
- Sugar Industry
- Pulp and Paper Industry
- Construction Industry
- Marine Industry
People Also Searched For
stainless steel 1.4541 Welded tubing manufacturer in Butibori, astm a312 ss tp321 Welded pipe manufacturer in Hingna, stainless steel asme sa312 321 Welded pipe stockist in Saoner, stainless steel 1.4541 Welded tubing dealer in Hingna, buy stainless steel astm a312 tp321 Welded pipes in Nagpur, stainless steel uns S32100 Welded pipes stockist in Umred, price list of 1.4541 ss Welded tubing distributor in Nagpur, astm a249 stainless steel 321 Welded tubing stockist in Kalmeshwar, stainless steel 1.4541 Welded tubing manufacturer in Nagpur, price of 1.4541 ss Welded pipes in Umred, ss astm a269 321 Welded tube stockist in Kalmeshwar, stainless steel 321 asme sa269 Welded tube in Uppalwadi, price list of ss asme sa269 tp321 Welded tubing supplier in Nagpur, asme sa249 ss 321 Welded tube stockist in Nagpur, asme sa312 stainless steel 321 Welded pipe manufacturer in Saoner, ss uns S32100 Welded pipe manufacturer in Nagpur, 1.4541 ss Welded tubing manufacturer in Butibori, stainless steel 1.4541 Welded pipes stockist in Uppalwadi, astm a312 ss 321 Welded pipes dealer in Nagpur
- Stainless Steel 304/304L/304H Seamless Pipes/Tubes
- Stainless Steel 304/304L/304H Welded Pipes/Tubes
- Stainless Steel 310/310S Seamless Pipes/Tubes
- Stainless Steel 310/310S Welded Pipes/Tubes
- Stainless Steel 316/316L/316H/316Ti Seamless Pipes/Tubes
- Stainless Steel 316/316L/316H/316Ti Welded Pipes/Tubes
- Stainless Steel 317/317L Seamless Pipes/Tubes
- Stainless Steel 317/317L Welded Pipes/Tubes
- Stainless Steel 321/321H Seamless Pipes/Tubes
- Stainless Steel 321/321H Welded Pipes/Tubes
- Stainless Steel 321/321H Welded Pipes/Tubes in Mumbai
- Stainless Steel 321/321H Welded Pipes/Tubes in Delhi
- Stainless Steel 321/321H Welded Pipes/Tubes in Bangalore
- Stainless Steel 321/321H Welded Pipes/Tubes in Hyderabad
- Stainless Steel 321/321H Welded Pipes/Tubes in Ahmedabad
- Stainless Steel 321/321H Welded Pipes/Tubes in Chennai
- Stainless Steel 321/321H Welded Pipes/Tubes in Kolkata
- Stainless Steel 321/321H Welded Pipes/Tubes in Surat
- Stainless Steel 321/321H Welded Pipes/Tubes in Pune
- Stainless Steel 321/321H Welded Pipes/Tubes in Jaipur
- Stainless Steel 321/321H Welded Pipes/Tubes in Lucknow
- Stainless Steel 321/321H Welded Pipes/Tubes in Kanpur
- Stainless Steel 321/321H Welded Pipes/Tubes in Nagpur
- Stainless Steel 321/321H Welded Pipes/Tubes in Indore
- Stainless Steel 321/321H Welded Pipes/Tubes in Thane
- Stainless Steel 321/321H Welded Pipes/Tubes in Bhopal
- Stainless Steel 321/321H Welded Pipes/Tubes in Visakhapatnam
- Stainless Steel 321/321H Welded Pipes/Tubes in Pimpri-Chinchwad
- Stainless Steel 321/321H Welded Pipes/Tubes in Patna
- Stainless Steel 321/321H Welded Pipes/Tubes in Vadodara
- Stainless Steel 321/321H Welded Pipes/Tubes in Ghaziabad
- Stainless Steel 321/321H Welded Pipes/Tubes in Ludhiana
- Stainless Steel 321/321H Welded Pipes/Tubes in Agra
- Stainless Steel 321/321H Welded Pipes/Tubes in Nashik
- Stainless Steel 321/321H Welded Pipes/Tubes in Ranchi
- Stainless Steel 321/321H Welded Pipes/Tubes in Faridabad
- Stainless Steel 321/321H Welded Pipes/Tubes in Meerut
- Stainless Steel 321/321H Welded Pipes/Tubes in Rajkot
- Stainless Steel 904L Seamless Pipes/Tubes
- Stainless Steel 904L Welded Pipes/Tubes