What Is Stainless Steel 321 Pipe Fittings?
Stainless Steel 321 pipe fittings are used in a system to join multiple pieces of pipes, tubes, and other equipment to regulate the flow of media. The SS 321 fittings are titanium stabilized austenitic alloys that possess good content of nickel and chromium. These fittings have a density of 7.920 /cm3 and have excellent tolerance to different corrosive media across harsh conditions. They are available in seamless and welded specifications. The ASTM A403 WP321 elbow are produced as a hot billet is pushed over steel to shape the material in different sizes. These fittings possess superior strength as they don’t have any seam allowing them to be seen in high-pressure applications.
ASTM A403 UNS S32100 pipe cap is a fitting whose primary function is to cut the flow of media. Most of these caps possess threads that allow for easy installation in the system. The 321 stainless steel stub end is a short piece that has one flared end on the outside with the other end welded to the bore of the pipe. These ends can be used as an alternative to a flanged connection.
Table of Content
- ASTM A403 WP321 Pipe Bend Price List
- Stainless Steel 321 Pipe Fittings Specification
- Popular Types of Stainless Steel 321 Fittings
- ASTM A403 WP321 Fittings Working Temperature
- SS 321 Elbow Material Life
- Heat Treatment for 321 Stainless Steel Fittings
- Melting Point for A403 Grade WP321 Pipe Fittings
- Suitable Temperature for UNS S32100 Weld Fitting
- ASME SA403 WP321 Seamless Reducer Hardness
- Stainless Steel 321 Pipe Fittings Equivalent
- 321 SS Buttweld Fittings Chemical Composition
- A403 WP321 Material Mechanical Properties
Density at 20°C: 7.9 kg/m3
Manufacturing Process: Forging
ASTM A403 WP321 Return Bend and Elbow Price List and Specifications
-
Types = 45 Deg Bend
-
Schedule = SCH 80S
-
Report = MTC EN 10204 3.1
-
Method = Buttweld
| Size | Price In US (Dollar) Per Piece | Price In Dirham (UAE) Per Piece |
|---|---|---|
| DN15 | US $3.38 | AED 12.41 |
| DN20 | US $3.38 | AED 12.41 |
| DN25 | US $6.42 | AED 23.58 |
| DN32 | US $7.95 | AED 29.20 |
| DN40 | US $12.43 | AED 45.66 |
| DN50 | US $15.93 | AED 58.51 |
| DN65 | US $23.27 | AED 85.47 |
| DN80 | US $35.93 | AED 131.97 |
| DN100 | US $56.93 | AED 209.11 |
Sizes :
- Buttweld : 1/2" To 36"
- DN15 To DN1500
- Welded : 24" To 96"
- Seamless : 1/2" To 24"
- Contact stainless steel 321 pipe fittings manufacturer in India for above 48″
Available Machines :
- Conventional Machine
- CNC
- Beveling Machine
Documentation List :
- Material traceability records
- Fumigation certificates
- Raw material test reports
Wall Thickness :
- SCH 20 & 40
- SCH : 80 To 120
- SCH : 160 To 180
Manufacturing Standard :
- DIN/ JIS/ EN/ ISO
- ASME B16.9
- ASME B16.28
Packaging Types :
- Wooden Pallet
- Carton Box
- Wooden Cases
Melting Point :
- 2550-2635° F
Hardness :
- 217 HB
Density :
- 7.9 kg/m3
Applicable Fluids :
- Oil and Gas
- Water and Air
- Steam
Forming Types :
- Hot formed
- Cold formed
Finish :
- Mill Finished
- Polished
ISO Standard :
- ISO 5251
Types :
- Elbow/ Tee/ Reducer
- End Cap/ Stub End
- Pipe Bend/ Pipe Cross
Method :
- Buttweld (BW)
- Welded (Weld)
- Seamless (SMLS)
Sour Service :
- NACE TM-0284
- NACE MR0103
- NACE MR0175
Thickness Tolerance :
- Custom
- +/-12.5%
Marking Method :
- Size & Schedule
- Grade & Material
- Manufacturers Name
- Standard & Heat No.
Machinery :
- Hydraulic Press
- Beveling
Manufacturing Process :
- Heat Treated
- Forged
- Machined
Connection :
- Welding
Process :
- Welding
- Cutting
- Bending
EN Certificates :
- EN 10204 3.1
- EN 10204 3.2
Types of Ends :
- Compound Bevel
- Bevelled
- Plain Bevel
Application :
- Oil and Gas
- Power Generation
- Pharmaceuticals
- Chemical Equipment
- Petrochemicals
Technique :
- Pushing
- Butt Weld
- Welding
- Forged
- Casting
Testing Requirements :
- Hardness Test
- PMI Test
- Mechanical Testing
- Chemical Analysis
- Hyrdrostatic Test
Bend Radius :
- 1.5D/ 2D/ 3D
- 4D/ 5D/ 6D
- 8D/ 10D/ 22D
Pipe Bend Angle :
- 15 Deg, 22.5 Deg, 30 Deg
- 45 Deg, 60 Deg, 90 Deg
- 135 Deg, 180 Deg
Method of Bending :
- Rotary draw bending
- Hot induction bending
- Roll bending
Logistics :
- By Sea
- By Air
- UAE = 5 day
- Indonesia = 9 days
- Oman = 5 day
- Bahrain = 9 day
- Malaysia = 10 days
- Kuwait = 10 day
Maximum Size :
- 120 Inch
- DN2000
Value Added Services :
- Polishing
- Cutting
- Minor Fabrication
- Threading
- Beveling End
Buy SS 321 Buttweld Fittings In Odd Sizes With Most Popular Types
Stainless Steel 321 Elbow
ASTM A403 WP321 Reducer
SS 321 Stub End
UNS S32100 Tee
DIN 1.4541 End Cap
A403 Grade WP321 Pipe Bend
Highly Skilled 321 Stainless Steel Reducer Manufacturer in India, View Working Temperature
-
Between 800 To 1500°F
Check UNS S32100 Seamless Tee Material Life and Heat Treatment
-
20 To 25 Year
| Heat Treatment | Temperature Range |
|---|---|
| Solution Annealing | 1,900°F to 2,100°F |
| Stress Relieving | 1,100°F to 1,300°F |
| Solution Treatment | 1,900°F to 2,100°F |
-
2550°F To 2635°F
-
1399°C To 1454°C
-
Up To About 900°C
-
Rockwell B = 90 To 100 HRB
-
Vickers Hardness = 200 To 250 HV
Sizes in The Online Inventory of ASTM A403 Gr WP321 End Cap supplier In India, See Chemical Composition
UNS :
- UNS S32100
Werkstoff No :
- 1.4541
JIS (Japan) :
- SUS 321
![Carbon [C] :](imginfo/carbon.jpg "Carbon [C] :")
Carbon [C] :
- 0.08%
![Manganese [Mn] :](imginfo/manganese.jpg "Manganese [Mn] :")
Manganese [Mn] :
- 2.00%
![Phosphorus [P] :](imginfo/phosphorus.jpg "Phosphorus [P] :")
Phosphorus [P] :
- 0.045%
![Silicon [Si] :](imginfo/silicon.jpg "Silicon [Si] :")
Silicon [Si] :
- 0.75%
![Chromium [Cr] :](imginfo/chromium.jpg "Chromium [Cr] :")
Chromium [Cr] :
- 17.00 (min.) To 19.00 (max)
![Nickel [Ni] :](imginfo/nickel.jpg "Nickel [Ni] :")
Nickel [Ni] :
- 9.00 To 12.00
Iron :
- Balance
Sulphur (S) :
- 0.03%
Yield Strength :
- 30 KSI (min.)
Elongation :
- 40% (min.)
Specific Gravity :
- 7.92
Melting Point :
- 2550 To 2635° F
Specific Heat :
- 0.12 Btu/lb ˚F
