Dinesh Industries > ASTM A234 WP91 Pipe Fittings

ASTM A234 WP91 Pipe Fittings

Purchase NABL Tested ASME SA234 WP91 Cap, View ASTM A234 WP91 Elbow Dimensions

ASTM A234 WP91 Pipe Fittings are weldable pipe fittings that are applied with pressure pipe systems at elevated temperatures and the material grad is denoted by the number 91. There are different material grades in the same standard and they all have different mechanical properties. Dinesh Industries is a large supplier of the fittings in this grade. Our ASTM A234 WP91 pipe fittings are used in applications that require high temperatures and high pressures such as the hydraulic systems, underwater pipes, petroleum refineries, oil and gas industries and applications in the food processing an power generation plants.

ASTM A234 WP91 Pipe Fittings

ASTM A234 WP91 Pipe Fittings

ASME SA234 WP91 Cap

ASME SA234 WP91 Cap

WP 91 Alloy Steel Fittings

WP 91 Alloy Steel Fittings

Manufacturer of A234 Grade WP91 Elbow, Check ASME SA234 WP91 Material Size Range

We supply the ASME SA234 WP91 pipe fittings in different types and sizes. There are tees, elbows, bends, reducers and crosses in the WP 91 alloy steel fittings. Each of them have unique functionalities. The WP91 elbow is
used to turn the pipe direction. The elbows are usually at 45 degree, 90 degree or 180 degrees of angle. The WP91 reducer on the other hand reduces the diameter of the pipe. There are two types, the concentric and eccentric types. The WP 22 tee is a tri-junction of pipes that can come with different sizes or the same size to fit in various sizes of pipes. Our WP22 fittings are manufactured with high standards and you can contact us for any inquiries. The ASTM A234 Grade WP91 Elbow Are Used in different industries like Petro-Chemical Industry, Nuclear Industry, Research & Development, Mega Projects & Defense, Oil And Gas Industry, Pulp & Paper Indusry & Development Industries Which we are suppliying in countries like UAE, Indonesia, USA, South Africa etc.

ASTM A234 WP91 fittings
ASTM A234 WP91 fittings

Specification List of ASTM A234 WP91 Pipe Fittings

Specification ASTM A234 / ASME SA234
size Seamless Butt Weld Fittings: 1/2″ – 10″
Welded Butt Weld Fittings: 1/2″ – 48″
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Type DN15-DN1200
Connection Welding
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Stainless Steel Pipe Fitting
Size Range ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 Stainless Steel Buttweld Fitting
Elbows Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D .
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Manufacturing process Push, Press, Forge, Cast, etc.
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Origin & Mills Japanese, Indian, USA, Korean, European, Ukraine, Russian
Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Specialized manufacturer of 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend
Application & uses
  • Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Schedule 10 fittings are an economical alternative for lower-pressure applications.
  • Schedule 40 fittings have a thicker wall for higher-pressure applications.
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

The process of A234 WP91 pipe fittings manufacturing is called “wrought” which means it is casted or forged. Normally elbows, tees, reducers are manufactured from ASTM A234 WP91 Plates, But large sizes fittings are manufactured in pieces and welded together

Price List of ASTM A234 WP91 Fittings

ASTM A234 WP91 Pipe Fittings Price Per Piece in India Alloy Steel WP91 Buttweld Fittings Price in INR Alloy Steel WP91 Buttweld Fittings Price in USD Alloy Steel WP91 Buttweld Fittings Price in UAE Dirham
PIPE FITTINGS-90 DEG LR ELBOW ASTM A234 GR WP91 18 SCH 100 BEVELLED END ASME B16.9 SEAMLESS 476 $6.51 UAE Dirham 23.90
PIPE FITTINGS-90 DEG LR ELBOW ASME SA234 GR WP91 18 THK 55.68 MM BEVELLED END ASME B16.9 SEAMLESS 408 $5.58 UAE Dirham 20.49
PIPE FITTINGS-90 DEG LR ELBOW ASME SA234 GR WP91 16 THK 54.63 MM BEVELLED END ASME B16.9 SEAMLESS 382 $5.22 UAE Dirham 19.18

Available Types of A234 WP91 Cl1 Buttweld Fittings

1/2

1/2″-72″ standard ASTM A234 WP91 carbon steel Alloy 45 degree pipe bend 3D

SA234 WP91 WP91 Equal Tee

SA234 WP91 WP91 Equal Tee

ASME SA234 WP91 Stub End

ASME SA234 WP91 Stub End

ASTM A234 Grade WP91 Pipe Fittings

ASTM A234 Grade WP91 Pipe Fittings

ASTM A234 Gr WP91 Elbow

ASTM A234 Gr WP91 Elbow

Alloy Steel ASTM A234 WP91 Pipe Bends

Alloy Steel ASTM A234 WP91 Pipe Bends

Alloy Steel ASTM A234 WP91 45° Elbow

Alloy Steel ASTM A234 WP91 45° Elbow

45 degree a234 wp91 butt-welding carbon steel elbow

45 degree a234 wp91 butt-welding carbon steel elbow

ASME A234 WP91 ANSI B16.9 BW Seamless Reducing Tee

ASME A234 WP91 ANSI B16.9 BW Seamless Reducing Tee

A234 Gr WP91 WP91 180° Elbow

A234 Gr WP91 WP91 180° Elbow

ASTM A234 WP91 Alloy Steel BW Lateral Tee

ASTM A234 WP91 Alloy Steel BW Lateral Tee

Alloy Steel ASTM A234 WP91 End Pipe Cap

Alloy Steel ASTM A234 WP91 End Pipe Cap

Alloy Steel ASTM A234 Wp91 Buttweld Pipe Fittings

Alloy Steel ASTM A234 Wp91 Buttweld Pipe Fittings

A234 WP91 Cl1 Butt Weld Piggable Bend

A234 WP91 Cl1 Butt Weld Piggable Bend

ASTM A234 Grade WP91 Tee

ASTM A234 Grade WP91 Tee

Alloy Steel WP91 BW Reducing Cross

Alloy Steel WP91 BW Reducing Cross

A234 Grade WP91 Reducing Tee

A234 Grade WP91 Reducing Tee

AS ASTM A234 WP91 Concentric Reducer

AS ASTM A234 WP91 Concentric Reducer

6inch sch80 A234 wp91 alloy steel pipe elbow

6inch sch80 A234 wp91 alloy steel pipe elbow

ASTM A234 WP91 90° Elbow

ASTM A234 WP91 90° Elbow

Alloy Steel ASTM A234 WP91 Long Radius Elbow

Alloy Steel ASTM A234 WP91 Long Radius Elbow

Alloy Steel WP91 Cross

Alloy Steel WP91 Cross

SA234 Gr WP91 Fittings

SA234 Gr WP91 Fittings

DN50 SCH40 90DEG B16.9 ASME A234 WP91 BW Reducing Tee

DN50 SCH40 90DEG B16.9 ASME A234 WP91 BW Reducing Tee

ASTM A234 Gr WP91 Eccentric Reducer

ASTM A234 Gr WP91 Eccentric Reducer

ASTM A234 WP91 Reducer

ASTM A234 WP91 Reducer

ASTM A234 WP91 Alloy Steel Cap

ASTM A234 WP91 Alloy Steel Cap

ASTM A234 Grade WP91 Short Radius Elbow

ASTM A234 Grade WP91 Short Radius Elbow

Composition Chart Of ASME SA234 WP91 Buttweld Fittings

Grade C Mn Si S P Cr Mo
A234 WP91 0.05-0.2 0.3-0.8 0.5-1 ≤0.030 ≤0.030 1-1.5 0.44-0.65

Mechanical Characteristics Of ASME SA234 WP91 Fittings

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
A234 WP91 415 – 585 ≥205 ≥20

Ready Stock of SA234 Gr WP91 Fittings

ASTM A234 WP91 Pipe Fittings ASME SA234 WP91 Alloy Steel Fittings
A234 Gr WP91 Elbow ASTM A234 WP91 Fittings
SA234 WP91 Material ASME SA234 WP91 Alloy Steel Buttweld Pipe Fittings
ASTM A234 Gr WP91 Fittings SA234 WP91 Alloy Steel Elbows
Carbon Steel ASTM A234 WP91 Fitting A234 Gr WP91 Pipe Fittings
ASTM A234 Gr WP91 Weld Fittings SA234 WP91 Alloy Steel Pipe Fittings
Alloy Steel Grade WP91 Fittings WP91 Alloy Steel Fittings
ASTM A234 Grade WP91 Elbow Alloy Steel ASTM A234 WP91 Fittings
SA234 WP91 Elbow Alloy Steel ASTM A234 WP91 Reducer
A234 WP91 Welded Fittings Alloy Steel ASTM A234 WP91 End Cap
ASME SA234 WP91 Pipe Fittings BS1640 CS WP91 Fittings
ASME SA234 Grade WP91 Pipe Fittings Alloy Steel WP91 BW Fittings
SA234 Grade WP91 Fittings B16.9 Alloy Steel WP91 Pipe Fittings
ASTM A234 WP91 Alloy Steel Fittings ASME SA234 Grade WP91 Reducer

Dimensions & Weight of ASTM A234 WP91 Fittings

ASTM A234 Gr WP91 Fittings

Available Testing Facilities of WP 91 Alloy Steel Fittings

  • Eddy current examining
  • Hydrostatic analysis
  • Small tests
  • Large-scale test
  • X-ray test
  • Impact analysis
  • Pitting protection test
  • Firmness test
  • Positive material recognition
  • Prompt test
  • Chemical examination-Spectro analysis

ASTM A234 WP91 Reducer Dimensions

Nominal
Pipe Size
Outside
Diameter
Reducers
Reduced from
(inches)
(mm)
(inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
1/2
21.3
0.840
1/4
1 1/2
3/8
1 1/2
3/4
26.7
1.050
3/8
2
1/2
2
1
33.4
1.315
3/8
2
1/2
2
3/4
2
1 1/4
42.2
1.660
1/2
2
3/4
2
1
2
1 1/2
48.3
1.900
1/2
2 1/2
3/4
2 1/2
1
2 1/2
1 1/4
2 1/2
2
60.3
2.375
3/4
3
1
3
1 1/4
3
1 1/2
3
2 1/2
73.0
2.875
1
3 1/2
1 1/4
3 1/2
1 1/2
3 1/2
2
3 1/2
3
88.9
3.500
1
3 1/2
1 1/2
3 1/2
2
3 1/2
2 1/2
3 1/2
3 1/2
101.6
4.000
1 1/4
4
1 1/2
4
2
4
2 1/2
4
3
4
4
114.3
4.500
1 1/2
4
2
4
2 1/2
4
3
4
3 1/2
4
5
141.3
5.563
2
5
2 1/2
5
3
5
3 1/2
5
4
5
6
168.3
6.625
2 1/2
5 1/2
3
5 1/2
3 1/2
5 1/2
4
5 1/2
5
5 1/2
8
219.1
8.625
3
6
3 1/2
6
4
6
5
6
6
6
10
273.1
10.750
4
7
5
7
6
7
8
7
12
323.9
12.750
5
8
6
8
8
8
10
8

Application of SA234 WP91 Fittings

  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals

Manufacturing Standards of ASTM A234 WP91 Fittings

ASME B16.9 ASTM A234 WP91 Fittings Factory-Made Wrought Buttwelding Fittings Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers
ASME B16.28   Short Radius Elbows, Short Radius 180-deg Returns
MSS SP43 Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers
Mss SP75   Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers

ASTM A234 WP91 Alloy Steel Tee, Stub End Dimensions

Nominal
Pipe
Size
Outside
Diameter
Caps Straight Tees Straight Crosses Stub Ends
(inches)
(mm)
(inches)
Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
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

Pressure Rating of Alloy Steel Grade WP91 Fittings

ASTM A234 Gr WP91 Fittings