Stainless Steel 321 Pipe Fittings
Stainless Steel alloy 321, or as also referred to as UNS S32100 is the titanium stabilized version of Stainless Steel grade 304. The 18/8 alloy blend of elements chromium and nickel have been tempered with titanium in order to impart protective characteristics to stainless steel grade 321 from getting decayed by intergranular corrosion which can occur after the performance of heat treatment on the alloy. The ASTM A403 WP321 Pipe Fittings has the ability to withstand elevated temperatures ranging from 800 to 1500° F. The alloy exhibits high tensile strength and resistance to various forms of corrosions. This includes resistance against aqueous environments as well. Therefore, Stainless Steel 321 Pipe Fittings find application in heavy welding components, in addition to dynamic environments that are subject to frequent changes like in process based industries.
Refer ASTM A403 WP321 Elbow/ Reducer Dimensions and Weight Chart, Biggest ASME SA 403 WP 321 End Cap Manufacturer
Stainless Steel 321 Pipe Fittings
ASTM A403 WP321 Elbow
ASME SA 403 WP 321 End Cap
UNS S32100 Tee
SS 321 Stub End
SA 403 Gr WP321 Reducer
However, the addition of titanium to its alloy limits the application of 321 in terms of working. The alloy for A403 WP321 Elbow is not recommended by many manufacturers for certain welding techniques as it is not consumable. This aside, stainless steel 321 has excellent forming characteristics. Hence, the alloy does not require annealing after the SS 321 Pipe Fittings has been welded. Moreover, these fittings display toughness across a wide range of temperatures. This particular stainless steel grade demonstrates good tensile strength even when the fittings have been exposed to cryogenic temperatures. Additionally, fittings such as the UNS S32100 Tee are often chosen over grade 304 for the alloys increased resistance to creep and rupture. However, both grade 304 as well as stainless steel alloy 321 tend to be susceptible to stress related corrosion cracking.
321 stainless steel pipe fittings
- Specification List of Stainless Steel 321 Pipe Fittings
- ASTM A403 WP321 Buttweld Fittings Sizes
- Stainless Steel 321 Pipe Fittings Price List
- ASTM A403 WP321 Buttweld Pipe Fittings Types
- Chemical Structure of 321 Stainless Steel Fittings
- Mechanical Behaviour of SS 321 Buttweld Pipe Fittings
- Equivalent of A403 WP321 Fittings
- ASTM 403 Wp 321 Degrees Elbow Joint
- Types of Stainless Steel 321 Buttweld Elbow
- Different Radius Types of SS Grade 321 Pipe Bend
- Dimension of SS 321 Pipe Fittings
- Available Stock of Stainless Steel 321 Pipe Fittings
- 321 Stainless Steel Tee, Cap, Stub End Dimensions
- Weight Chart of 321 stainless steel pipe fittings
SS 321 Pipe Fittings Manufacturer
Specification List of Stainless Steel 321 Pipe Fittings
| Specifications Standard | ASTM A403 |
|---|---|
| Specialized manufacturer of | 90º Elbows, Tee, Pipe Cap, Stub End, Crosses, 45º Elbows, Reducers, Pipe Bend |
| Size Range | Welded Fittings: 1/2″ – 48″
Seamless Fittings: 1/2″ – 10″ |
| Type | DN15-DN1200 |
| Connection | Welding |
| Manufacturing process | Press, Forge, Push, Cast, etc. |
| Thickness | SCH10, SCH20, XS, SCH 80, SCH 140, SCH 160, SCH60, SCH 100, SCH30, STD SCH40, SCH 120, XXS |
| Bending Radius | R=10D, 1D, 8D, 3D, 2D, 5D, 6D or Custom MSS Sp-43 |
| Elbows | Angle : 3D, 4D, 5D, 6D, 1.0D, 1.5D, 2.0D, 2.5D, 7D-40D . Standard: 45 deg, 90 deg, 180 deg, ASME B16.9, 22.5 deg, 30deg, DIN2605 JISB2311 BS, MSS SP-75 JISB2312 JISB2313, GB ISO |
| Dimensions | ASME B16.28, MSS-SP-43, BS4504, BS1560, ASME/ANSI B16.9, BS4504, BS10 |
| Origin & Mills | Japanese, USA, Ukraine, Korean, European, Indian, Russian |
Check size chart and weight chart of UNS S32100 Tee/ Stub End, View price list of SS 321 BW Fittings Ex Mumbai
ASTM A403 WP321 Buttweld Fittings Sizes
- ASTM A403 WP321 Seamless ButtWeld Fittings : 1/2 – 10 inch
- Stainless Steel 1.4541 Welded Pipe Fittings : 1/2″ – 48″
- SS A403 WP321 Fittings : ½” NB to 24″ NB
Buy ss 321 pipe fittings Directly from Manufacturer, Check Dimension of SA 403 Gr WP321 Equal Tee
Stainless Steel 321 Pipe Fittings Price List
| 321 stainless steel fittings Price Per Piece in India | SS 321 Buttweld Fittings Price in INR | SS 321 Buttweld Fittings Price in USD | SS 321 Buttweld Fittings Price in UAE Dirham |
| PIPE FITTING STAINLESS STEEL SA403 WP321-WX,90D ELBOW(L),S80S, 200DN Per Piece | 774 | US $10.58 | UAE Dirham 38.87 |
| PIPE FITTING STAINLESS STEEL SA 403 GR. WP321 DN 100 SCH 10S 90 DEG LR ELBOWS ASME AS PER ASME B16.9 BUT WELD Per Piece | 1,090 | US $14.90 | UAE Dirham 54.74 |
| PIPE FITTING STAINLESS STEEL SA 403 GR. WP316L DN 50 SCH 10S90 DEG LR ELBOWS ASME AS PER ASME B16.9 BUT WELD Per Piece | 1,408 | US $19.25 | UAE Dirham 70.71 |
ASTM A403 WP321 Buttweld Pipe Fittings Types
321 ss pipe fittings
321 SS 45 Elbow
SAE 321 stainless steel Eccentric Reducer
AISI 321 stainless steel Reducing Tee
Seamless 90D LR Elbow, SATM A403 WP321, 8 Inch, SCH 10S, BE
321 stainless steel pipe fittings
Long Radius Elbow, 180D, ASTM A403 WP321, 4 Inch
ASTM A403 WP321 180 Degree Elbow SR, 2 Inch, SCH 40S
1/2 in. Butt Weld Schedule 40 321 Stainless Steel Long Radius 45 Degree Elbow
SS WERKSTOFF NR. 1.4541 Pipe Cap
ASTM A403 GR WP321 Elbow, 4 Inch, W.T 3.05mm, Butt Weld
SCH 100 90 Degree Elbow, A403 WP321, A403 WP316, 12 Inch, B16.9
321 ss fittings
UNS S32100 Short Radius Elbow
1-1/2 x 1 in. Concentric and Welded No. 7 Polished 321 Stainless Steel Reducer
ASTM A403 WP321 Seamless Elbow, ASME B16.9, SCH 10S, 3 Inch
14 x 12 in. Schedule 10S 321 Stainless Steel Concentric Reducer
Stainless 90 Degree Elbow, ASTM A403 WP321, 3 Inch, SCH 80S, B16.9
1-1/2 x 1-1/2 x 1 in. Weld Schedule 10 321 Stainless Steel Reducing Tee
Elbow 45 Degree LR, ASTM A403 WP321,14 Inch, WT 0.375 In, Butt Weld
3 in. Grooved Schedule 10 321 Stainless Steel Tee
14 in. 10S 321 Stainless Steel Tee
SS 321 End Cap
321 stainless steel fittings
Looking to Buy ASTM A403 SS 321 Butt weld Pipe Fittings from Suppliers, We keep ready stock of ASME B16.9 321 SS Concentric Reducer
Chemical Structure of 321 Stainless Steel Fittings
| Grade | ||||||||||
| 321 | Min | – | – | – | – | – | 17.0 | – | 9.00 | 5(C+N) |
| max | 0.08 | 2.00 | 1.00 | 0.045 | 0.030 | 19.0 | 0.10 | 12.00 | 0.70 max |
Mechanical Behaviour of SS 321 Buttweld Pipe Fittings
| Grade | Yield Strength 0.2% Proof (MPa) min | Tensile Strength (MPa) min | Elongation (% in 50mm) min |
| 321 | 205 | 515 | 40% |
Equivalent of A403 WP321 Fittings
| STANDARD | WERKSTOFF NR. | UNS |
| SS 321 | 1.4541 | S32100 |
Refer Pressure Rating of 1.4541 SS 321 Cross, Top-notch Exporter of 321 Stainless Steel Seamless Fittings
ASTM 403 Wp 321 Degrees Elbow Joint
1.4541 SS 321 Elbow 90deg. SR
SS UNS S32100 180 Degree Elbow
Stainless Steel 321 Elbow 180deg. LR
SA 403 WP321 Elbow 180deg. SR
Wp 321 Stainless Steel Elbow 90deg. LR
SS Grade 321 90 Degree Elbow
ASTM A403 SS 321 45 Degree Elbow
321 Stainless Steel Elbow 45deg. LR
Types of Stainless Steel 321 Buttweld Elbow
Different Radius Types of SS Grade 321 Pipe Bend
sch 40 90 degree A403 WP321 seamless Pipe Elbows
EN 10253-3 TYPE B Grade 321 Stainless Steel Elbow
ASTM A403 Gr WP321 SR Elbow
Werkstoff No 1.4541 Miter Bend
SA 403 Gr WP321 Buttweld Elbow
EN 10253-3 TYPE A Grade 321 SS Elbow
Butt welded ASTM A403 321 LR Seamless elbows
EN 10253-4 type a SS 321 Elbow
SCH80 high pressure ASTM A403 321 elbow
ASTM A403 Grade WP321 Reducing Elbow
Stainless Steel 321 LR Elbow
SS 321 welded elbows
ASME SA403m SS 321 Return Bends
Stainless Steel UNS S32100 ASME B16.9 SCH 40 elbow
EN 10253-4 TYPE B ASTM A403 WP321 Elbow
Dimension of SS 321 Pipe Fittings
ASTM SS 321 2D Pipe Bend
321 SS 180º Bends
ASME SA403m SS 321 Hot Induction Bend
Material SS 1.4541 1D Pipe Bend
Grade 321 SS 3D Pipe Bend
ASME SA403 WP321 5D Pipe Bend
ASTM 403 Wp 321 long radius bend
SA 403 Grade WP321 1.5D Pipe Bend
AISI 321 SS short radius bend
ASTM Grade 321 10D Pipe Bend
Available Stock of Stainless Steel 321 Pipe Fittings
| 321 Stainless Steel Fittings | Stainless Steel 321 Pipe Fitting |
| ASME SA403 WP321 90 Degree Elbow | SS A403 WP321 End Cap |
| ASTM A403 WP321 45 Degree Elbow | UNS S32100 Buttweld Fitting |
| ASME SA403 WP321 3D Elbow | 321 SS End Cap |
| UNS S32100 5D Elbow | Stainless Steel 321 Reducer |
| ASTM A403 WP321 Equal Cross | Stainless Steel 321 Pipe Cap |
| 321 Stainless Steel Lateral Tee | SS A403 WP321 Cross Tee |
| 321 SS 1D Elbow | Stainless Steel 1.4541 Short Stub End |
| UNS S32100 Stub End | 321 Stainless Steel Pipe Cap |
| 321 Stainless Steel Buttweld Fittings | SS A403 WP321 Pipe Bend |
| ASTM A403 WP321 Pipe Fittings | 321 SS Long Stub End |
| UNS S32100 Eccentric Reducer | SS A403 WP321 Long Radius Elbow |
| Stainless Steel 321 Equal Tee | 321 SS Stub End |
| ASME SA403 WP321 Concentric Reducer | ASTM A403 WP321 5D Elbow |
| Stainless Steel 1.4541 Concentric Reducer | ASME SA403 WP321 Short Radius Elbow |
| Stainless Steel 1.4541 Reducing Cross | UNS S32100 Equal Cross |
321 Stainless Steel Tee, Cap, Stub End Dimensions
| Nominal | Caps | Outside | Straight Tees | Stub Ends | Straight Crosses | |||
| Pipe | Diameter | |||||||
| Size | ||||||||
| (inches) | Length | (mm) | (inches) | Center to End | Lap Diameter | Long Length | Short Length | Center to End |
| (inches) | (inches) | (inches) | (inches) | (inches) | (inches) | |||
| 1/2 | 1 | 21.3 | 0.84 | 1 | 1 3/8 | 3 | 2 | – |
| 3/4 | 1 | 26.7 | 1.05 | 1 1/8 | 1 11/16 | 3 | 2 | – |
| 1 | 1 1/2 | 33.4 | 1.315 | 1 1/2 | 2 | 4 | 2 | 1 1/2 |
| 1 1/4 | 1 1/2 | 42.2 | 1.66 | 1 7/8 | 2 1/2 | 4 | 2 | 1 7/8 |
| 3 1/2 | 2 1/2 | 101.6 | 4 | 3 3/4 | 5 1/2 | 6 | 3 | 3 3/4 |
| 1 1/2 | 1 1/2 | 48.3 | 1.9 | 2 1/4 | 2 7/8 | 4 | 2 | 2 1/4 |
| 2 | 1 1/2 | 60.3 | 2.375 | 2 1/2 | 3 5/8 | 6 | 2 1/2 | 2 1/2 |
| 2 1/2 | 1 1/2 | 73 | 2.875 | 3 | 4 1/8 | 6 | 2 1/2 | 3 |
| 3 | 2 | 88.9 | 3.5 | 3 3/8 | 5 | 6 | 2 1/2 | 3 3/8 |
| 4 | 2 1/2 | 114.3 | 4.5 | 4 1/8 | 6 3/16 | 6 | 3 | 4 1/8 |
| 8 | 4 | 219.1 | 8.625 | 7 | 10 5/8 | 8 | 4 | 7 |
| 10 | 5 | 273.1 | 10.75 | 8 1/2 | 12 3/4 | 10 | 5 | 8 1/2 |
| 5 | 3 | 141.3 | 5.563 | 4 7/8 | 7 5/16 | 8 | 3 | 4 7/8 |
| 6 | 3 1/2 | 168.3 | 6.625 | 5 5/8 | 8 1/2 | 8 | 3 1/2 | 5 5/8 |
| 12 | 6 | 323.9 | 12.75 | 10 | 15 | 10 | 6 | 10 |
Manufacturing ASME SA403 WP321 Fittings for Various Industries Such as Energy, Food Industries
ASTM 403 Wp 321 Bends
- Stainless Steel UNS S32100 45° bend R=D+100
- 321 SS bend 90° R=D+100
- Grade 321 SS 45° bend type 2D
- ASTM A403 321 bend 90° type 2D
- SS Grade 321 45° bend type 5D
- SS UNS S32100 orbital welding bend 90°
- 321 Stainless Steel orbital welding bend 45°
- ASTM A403 WP321 bend 90° with straight ends
- Stainless Steel 321 bend 45° with straight ends
- SS 321 45° seamless bend type 3D
- ASME SA403m SS 321 seamless bend 90° type 3
- A403 WP321 180° seamless bend type 3D
- Wp 321 Stainless Steel 45° seamless bend type 2D
- SA 403 Gr WP321 seamless bend 90° type 2D
- 1.4541 SS 321 seamless bend 90° type 5D
ASTM A403 321 T- and Y-bends
- ASTM A403 Gr WP321 T-piece, welded EN 10253-4/A
- ASTM Grade 321 T-piece, welded branch
- SA 403 Grade WP321 T-piece reduced, welded
- Grade 321 Stainless Steel T-piece reduced EN 10253-3
- Werkstoff No 1.4541 T-piece reduced short extended
Stainless Steel 321 Reducer
- ASME SA403 WP321 Y-bend, welded
- SA 403 WP321 T-bend, welded
- ASTM SS 321 T-bend reduced
- AISI 321 SS branch bend DIN 2619
SS UNS S32100 cap
- ASTM A403 SS 321 branch bend, similar DIN 2619
- ASTM 403 Wp 321 reducer DIN EN 10253-4/A
- ASME SA403m SS 321 reducer DIN EN 10253-3
- Material SS 1.4541 seamless reducer, concentric
- ASTM A403 Grade WP321 seamless reducer, eccentric
SA 403 WP321 collar
- ASTM A403 Gr WP321 torispherical head DIN 28011
- ASTM Grade 321 torispherical head, flat
- SA 403 Grade WP321 cap EN 10253
- Grade 321 Stainless Steel cap with central hole
- Werkstoff No 1.4541 semi-elliptical head DIN 28013
- ASME SA403 WP321 welding collar PN 6
Werkstoff No 1.4541 Tee
- SS UNS S32100 welding collar PN 10
- 321 Stainless Steel pressed collar EN1092-1/type37
- ASTM A403 WP321 reduction collar
- Stainless Steel 321 branch saddle, short
- ASTM A403 Grade WP321 stub end, short length
Weight Chart of 321 stainless steel pipe fittings
