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Buttweld Fitting ASTM A403 WPS31254 254SMO 90 Deg LR Elbow B16.9

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Buttweld Fitting ASTM A403 WPS31254 254SMO 90 Deg LR Elbow B16.9

Brand Name : YUHONG

Model Number : ASTM A403 WPS31254

Certification : ABS , BV, LR , DNV, GL , KR, TUV , ISO

Place of Origin : China

MOQ : 1PC

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 1000 tons per month

Delivery Time : Depends on quantity

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Specification : ASTM A403

Grade : WPS31254

Type : LR, SR, 45/90/180 Degree Elbow

Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

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Buttweld Fitting ASTM A403 WPS31254 254SMO 90 Deg LR Elbow B16.9

What material is WPS31254?

This material is a superaustenitic stainless steel. Its corrosion resistance is higher than the duplex grades because its alloy content is higher. It has a high PREN (pitting resistance equivalency number) for superior resistance to chloride pitting and stress corrosion cracking.

SMO 254 Pipe Fittings covers the standard for wrought austenitic stainless steel fittings for pressure piping applications. The material for fittings shall consist of forgings, bars, plates, or seamless or welded tubular products. Forging or shaping operations shall be performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining, or by a combination of two or more of these operations. All fittings shall undergo heat-treatment.

The alloy which we are using is suitable for use in any crucial applications and processing industries, and many more. We are manufacturing these 254 SMO Pipe Fittings by using the superior quality of grade material. It can be applied smoothly, even in robust industrial applications. Our professionals are always making use of the latest technology and modern tools for the fabrication of excellent quality of SMO pipe fittings.

WPS31254 Chemical Composition

Grade C Ni Si N S Mn P Cr Ce Fe
SS 254 SMO min. - 17.5 - 0.18 - - - 19.5 0.03 Balance
max. 0.02 18.5 0.08 0.22 0.01 1.00 0.03 20.5 0.08

Buttweld Fitting ASTM A403 WPS31254 254SMO 90 Deg LR Elbow B16.9

WPS31254 Equivalent Grades

STANDARD UNS WERKSTOFF NR. EN
254 SMO S31254 1.4547 X1CrNiMoCuN20-18-7

ASTM A403 WPS31254 Fitting Mechanical Properties

Grade Tensile Strength (MPa) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (MPa) min Hardness
Rockwell B (HR B) max Brinell (HB) max
254 SMO 650 35 300 50 70

Mechanical Properties of ASTM A403 WPS31254 Buttwelded Fittings

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm³ 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

ASTM A403 Stainless Steel Elbows and Returns Size Chart

Nominal
Pipe
Size
Outside
Diameter
90° Elbows 45° Elbows 180° Returns
(inches)
Long Radius
Short Radius
Long Radius
Long Radius
(mm)
(inches)
Center to Face
(inches)
Center to Face
(inches)
Center to Face
(inches)
Radius
(inches)
Center to Center
(inches)
Back to face
(inches)
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

Buttweld Fitting ASTM A403 WPS31254 254SMO 90 Deg LR Elbow B16.9

Application:

-Industrial Boilers
-Power Plants
-Nuclear Plants
-Oil & Gas Industry
-Refineries
-Ship Building
-Heat Exchangers
-Condensers
-Paper & Pulp
-Marine Applications
-Nuclear Power
-Fossil Fuel Power Plants


Product Tags:

90 Degree Pipe Elbow

      

Duplex Steel SR Elbow

      

Steel 90 Degree LR Elbow

      
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Buttweld Fitting ASTM A403 WPS31254 254SMO 90 Deg LR Elbow B16.9 Images

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