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Stainless Steel 321 Pipe Fittings

ASTM A403 WP321 Equivalent Length Of Pipe Fittings And UNS S32100 Eccentric Reducer Thickness Calculation.

Stainless Steel 321 Pipe Fittings

Stainless Steel 321 Pipe Fittings

ASTM A403 WP321 Buttweld Fittings

ASTM A403 WP321 Buttweld Fittings

UNS S32100 SS Pipe Weld Fittings

UNS S32100 SS Pipe Weld Fittings



A403 Wp321 In Piping Industry?

ASTM A403 WP321 Fittings is a specification of pipe fittings. Pipe fittings are accessories in the piping industry which are used to connect two or more pieces of pipes or other fittings together. The material is austenitic and is wrought. Therefore the tensile strength, corrosion resistance, pressure containment capacity and temperature tolerance are very high. These great mechanical properties allow the A403 WP321 Elbow to be durable. The use of ASTM A403 gr WP321 is seen in different industries such as gas and oil industries. The corrosion resistance properties of the A403 WP321 material come from the chemical composition of the material.

Stainless Steel 321 Pipe Fittings Use In Low-Cost Applications?

The Stainless Steel 321 Pipe Fittings are used in domestic and low cost applications as well. There are seamless and buttwelded categories available. The A403 Grade WP321 Buttweld Fittings get their strength from the buttwelding before the heat treatment. So that the 321 Stainless Steel Fittings can perform under high stress. The SS 321 Fitting resistance to acidic substances comes from the manganese and phosphorus and sulfur addition in the composition. The composition of 321 SS Weld Fittings includes carbon, manganese, phosphorus, sulfur and silicon. ASTM A403 WP321H Fittings have a higher rate of carbon in their composition

What Is ASTM A403 WP321H Elbow?

The ASTM A403 WP321H Elbow could be used in less corrosive environments. The Stainless Steel 321H Elbow uses are seen in the domestic applications where the A403 WP321H material is not exposed to highly corrosive environments. The 321H 45 Deg Elbow can perform better in high temperatures. Also, the A403 Grade WP321H Buttweld Fittings are stronger, so that they can withstand the stress of thermal expansion. The 321H Stainless Steel Fittings could be used in other commercial and industrial applications as well. Depending on the requirement of the application, the use of SS 321H Fitting differs. The 321H SS Weld Fittings are available in mostly used nominal sizes.

SS 316 Pipe Fittings Price List
Type Of Fittings Size Schedule Material Price In India (INR)
45 Deg Elbow STD 3/4" Schedule 40 A403 WP321 220.00
90 Deg Elbow STD 1 1/4" Schedule 40 A403 WP321 250.00
Equal Tee STD 1 1/2" Schedule 80 A403 WP321 650.00
Reducing Tee STD 2” X ½”" Schedule 80 A403 WP321 599.00
Concentric Reducer DT 3/4" x 1/2" Schedule 40 A403 WP321 350.00
Eccentric Reducer STD 1 X 3/4" Schedule 80 A403 WP321 265.00
End Cap XS 1 1/4" Schedule 80 A403 WP321 630.00

Please note this is an approx Price of Stainless Steel 321 Pipe Fittings in India. For final SS 321 Pipe Fittings Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com.


Stainless Steel 321 Pipe Fittings


Check A403 WP321 Chemical Composition And Accept All Small And Large Orders Of 321 Stainless Steel Fittings In India.


Standard Specification Of A403 WP 321

Specification: Stainless Steel 321 Pipe Fittings
Type: Butt Weld (BW), Seamless (SMLS) Welded
Thickness: Sch 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc.
Type Of Dimension: BS1640 Fittings, EN 10253 - 4 Fittings, DIN 2605 Fittings, JIS B2312 Fittings, ANSI B16.9 Fittings, MSS SP-75 Fittings, ANSI B16.28 Fittings, MSS-SP-43 Type A Fittings, MSS-SP-43 Type B Fittings, JIS B2313 Fittings
Standard EN, ISO, DIN, JIS, NPT
Type Elbow, Stub End, Bend, Tee, Reducer, Cap, Adapter, Wye, Cross,
Connection Type Threaded/ Clamp End / End Bell / Weld/ Flange/
Pressure-Temperature Class 150LB, 300LB, 600LB, 1500LB, 2500LB.
Schedule: Schedule 5 TO Schedule XXS.
Size: Normal Pipe Size (NPS) 1⁄₂ to Normal Pipe Size (NPS) 48”

Refer A403 Wp321 Material Specification And Reliable Werkstoff Nr. 1.4541 Elbow In (45/ 90 Deg) Manufacturer In Mumbai, India.


Stainless Steel 321 Fittings Dimensions Chart

NPS O.D. 90 Degree Elbow 45 Degree Elbow 180 Degree Return
(inch) Long Radius Elbow Short Radius Long Radius Elbow Long Radius Elbow
(millimeter) (inch) Center to Face
(inch)
Center to Face
(inch)
Center to Face
(inch)
Radius
(inch)
Center to Center
(inch)
Back to face
(inch)
1/2 21.3 0.840 1 1/2 5/8 2 1 7/8
3/4 26.7 1.050 1 1/8 7/16 2 1/4 1 11/16
1 33.4 1.315 1 1/2 1 7/8 3 2 3/16
1 1/4 42.2 1.660 1 7/8 1 1/4 1 3 3/4 2 3/4
1 1/2 48.3 1.900 2 1/4 1 1/2 1 1/8 3 4 1/2 3 1/4
2 60.3 2.375 3 2 1 3/8 4 6 4 3/16
2 1/2 73.0 2.875 3 3/4 2 1/2 1 3/4 5 7 1/2 5 3/16
3 88.9 3.500 4 1/2 3 2 6 9 6 1/4
3 1/2 101.6 4.000 5 1/4 3 1/2 2 1/4 7 10 1/2 7 1/4
4 114.3 4.500 6 4 2 1/2 8 12 8 1/4
5 141.3 5.563 7 1/2 5 3 1/8 10 15 10 5/16
6 168.3 6.625 9 6 3 3/4 12 18 12 5/16
8 219.1 8.625 12 8 5 12 24 16 5/16
10 273.1 10.750 15 10 6 1/4 15 30 20 3/8
12 323.9 12.750 18 12 7 1/2 18 36 24 3/8

NPS O.D. Pipe End Caps Straight Tee Straight Cross Long / Short Stub Ends
(inch.) (millimeter) (inch.) Length
(inch.)
Center to End
(inch.)
Center to End
(inch.)
Lap Diameter
(inch.)
Long Length
(inch.)
Short Length
(inch.)
1/2 21.3 0.840 1 1 1 3/8 3 2
3/4 26.7 1.050 1 1 1/8 1 11/16 3 2
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
1 1/4 42.2 1.660 1 1/2 1 7/8 1 7/8 2 1/2 4 2
1 1/2 48.3 1.900 1 1/2 2 1/4 2 1/4 2 7/8 4 2
2 60.3 2.375 1 1/2 2 1/2 2 1/2 3 5/8 6 2 1/2
2 1/2 73.0 2.875 1 1/2 3 3 4 1/8 6 2 1/2
3 88.9 3.500 2 3 3/8 3 3/8 5 6 2 1/2
3 1/2 101.6 4.000 2 1/2 3 3/4 3 3/4 5 1/2 6 3
4 114.3 4.500 2 1/2 4 1/8 4 1/8 6 3/16 6 3
5 141.3 5.563 3 4 7/8 4 7/8 7 5/16 8 3
6 168.3 6.625 3 1/2 5 5/8 5 5/8 8 1/2 8 3 1/2
8 219.1 8.625 4 7 7 10 5/8 8 4
10 273.1 10.750 5 8 1/2 8 1/2 12 3/4 10 5
12 323.9 12.750 6 10 10 15 10 6

Weight Formula Of SS 321H Buttweld Tee

Weight Formula Of SS 321H Buttweld Tee

Weight Formula Of SS 321H Buttweld Tee

321 Stainless Steel Pipe Fittings Temperature Ratings

Pressure-Temperature ratings for Stainless Steel 321 Pipe Fittings (psig)
Temperature RatingsPressure Class
150300
1/4 - 1 inch.1 1/4 - 2 inch.2 1/2 - 3 inch.
(oF)(oC)
-20 to 150 -29 to 66 300 2000 1500 1000
200 93 265 1785 1350 910
250 121 225 1575 1200 825
300 149 185 1360 1050 735
350 177 150 1150 900 650
400 204 - 935 750 560
450 232 - 725 600 475
500 260 - 510 450 385
550 288 - 300 300 300

SS 321H Fittings Tolerance Table

ASME B16.9 Fittings Tolerance 90 Degree & 45 Degree
Elbows & Tees
Reducers
& Lap Joint
Stub End
Pipe Caps
ASME B16.9 Buttweld Fitting (Normal Pipe Size) O.
D.
at Bevel
I.
D.
at End
Wall Thick. T Center-to-End
Dimension
A ,C ,B
Over-all
Length H
Over-all
Length F
1/2 to 2-1/2 +0.06 Not less than 87.5%
of nominal thickness
+/- 0.06 +/- 0.06 +/- 0.12
-0.03
3 to 3-1/2 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.12
4 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.12
5 to 8 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.25
10 to 18 +0.16 +/- 0.12 +/- 0.09 +/- 0.09 +/- 0.25
-0.12
20 to 24 +0.25 +/- 0.19 +/- 0.09 +/- 0.09 +/- 0.25
-0.19
26 to 30 +0.25 +/- 0.19 +/- 0.12 +/- 0.19 +/- 0.38
-0.19
32 to 48 +0.25 +/- 0.19 +/- 0.19 +/- 0.19 +/- 0.38
-0.19

Buy Stainless Steel 321 Buttweld Fittings At Low Price And Mechanical Characteristics Of ASTM A403 WP321 Pipe Fittings.

ASTM A403 WP321 Grades Equivalent

STANDARD WERKSTOFF NR. UNS JIS EN
Stainless Steel 321 Pipe Fittings 1.4541 S32100 SUS 321 X6CrNiTi18-10
Stainless Steel 321H Fittings 1.4878 S32109 SUS 321H X12CrNiTi18-9

ASTM A403 WP321 Pipe Fittings Physical Properties

Denstiy
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1832°F at 200°F at 32 – 212°F in tension (E)
0.286 9.2 20.5 9.3 0.12 28 x 106

A403 WP321 Chemical Structure

Element A403 Wp321 A403 Wp321H
Chromium 17.00 minimum.-19.00 maximum. 17.00 minimum.-19.00 maximum.
Nickel 9.00 minimum.-12.00 maximum. 9.00 minimum.-12.00 maximum.
Carbon 0.08 0.04 minimum.-0.14 maximum.
Manganese 2.00 2.00
Phosphorus 0.045 0.045
Sulfur 0.03 0.03
Silicon 0.75 0.75
Titanium 5 x (C + N) minimum.-0.70 maximum. 4 x (C + N) minimum.-0.70 maximum.
Nitrogen 0.10 0.10
Iron Balance Balance

SA403 Gr.WP321 Mechanical Behavior

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Looking For A Potential ASTM A403 WP321 Stainless Steel Buttweld Pipe Fittings? Buy Directly From SS 321 End Cap Supplier in Mumbai, India.

Buy Types Of Stainless Steel 321 Pipe Fittings At Factory Price

ASTM A403 WP321 Elbow

ASTM A403 WP321 Elbow

Stainless Steel 321 Tee

Stainless Steel 321 Tee

SS 321H Stub End

SS 321H Stub End

Stainless Steel 321 Concentric Reducer

Stainless Steel 321 Concentric Reducer

UNS S32100 Unequal Tee

UNS S32100 Unequal Tee

WERKSTOFF NR. 1.4541 Pipe Cross

WERKSTOFF NR. 1.4541 Pipe Cross

SS 321 Pipe Cap

SS 321 Pipe Cap

JIS SUS 321 Bend

JIS SUS 321 Bend

EN X6CrNiTi18-10 U Bend

EN X6CrNiTi18-10 U Bend

UNS S32109 90 Degree Elbows

UNS S32109 90 Degree Elbows

WERKSTOFF NR. 1.4878 Short Radius Elbow

WERKSTOFF NR. 1.4878 Short Radius Elbow

JIS SUS 321H Stub End

JIS SUS 321H Stub End

BS X12CrNiTi18-9 180 Degree Elbows

BS X12CrNiTi18-9 180 Degree Elbows

Stainless Steel 321H 45 Degree Elbows

Stainless Steel 321H 45 Degree Elbows

SS 321 Lateral Tee

SS 321 Lateral Tee

ASTM A403 WP321 Reducer

ASTM A403 WP321 Reducer


Recently Supplied To Following Locations

Stainless Steel 321 Pipe Fittings Norway, Malaysia, Turkey, United Arab Emirates (UAE)
321 Stainless Steel Pipe Fittings Belgium, Philippines, Dammam -KSA, Indonesia.
Stainless Steel 321 Seamless Fittings Malaysia, Philippines, Canada, Singapore
321 SS Pipe Fittings Romania, Japan, Europe, Malaysia
Astm A403 Wp 321 Fittings Sweden, China, Colombia, Malaysia
SS Wp321h Buttweld Elbow Russia, Dubai, Netherlands, Malaysia
Stainless Steel 321 Welded Fittings Kuwait, Brazil, South Africa, Saudi Arabia (KSA)
SS 321h Pipe Fittings Australia, Philippines, Nigeria, UK
SS 321 Buttweld Pipe Fittings Hong Kong, Oman, Malaysia, UAE
SS 321h Pipe Elbow Bahrain, Singapore, South Africa
321 SS End Cap Europe, France, Thailand, Qatar
SS 321/321h Pipe Fittings Malaysia, Germany, Czechia, Thailand
ASTM A403 WP321 Elbow USA, Bangladesh, Finland, Malaysia
Stainless Steel 321 Tee Chile, Singapore, Italy, Iran
WERKSTOFF NR. 1.4541 Pipe Reducer UK, Mexico, Egypt, Spain
UNS S32100 Unequal Tee Poland, Canada, Ellington -United States, UK
JIS SUS 321H Stub End Europe, UAE, United Kingdom -UK, Malaysia


About Company

We Are EIL And IBR Approved Manufacturer, Exporter, Stockholder, Traders, Dealer, Importer, Wholesaler, Distributor, Supplier of Industrial Pipe Fittings & Flanges, Forgings And Fasteners In Mumbai, India.


Our Official Address

153 / 154, “A” Wing, Siddheshdeep Tower,
Shop No. A-28, Ground Floor, P.B. Marg, Near Navjivan Society,
Mumbai– 400 008 (India).


Telephone & Fax No.

Tel Number : +91 - 22 - 6743 7342,
+91 - 22 - 6659 5135
Fax Number : +91 - 22 - 66595135

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