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Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
Alloy Steel Pipe Fitting
  • Keywords(pipe type):Alloy Steel Pipe Fitting, Alloy Steel Welded Fitting, Alloy Steel Tee, Alloy Steel Reducer, Alloy Steel Elbow
  • Size:Bending Radius: R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
  • Standard & Grade:A/SA234 WP1, WP5, WP9, WP11, WP22, WP91 | A/SA182 F1, F5, F9, F11, F22, F91, A420 WPL3, A420 WPL6, A350 LF2, LF3, A105,A515 GR.60, A515 GR.70, A516 GR.60, A516 GR.70, MSS SP75 WPHY42/46/52/56/60/65/70/80, A860 WPHY42/46/52/56/60/65/70/80, A694 F42/46/52/56/60/65/70/80
  • Delivery:Within 10-30 days and depends on your order quantity
  • Payment:TT, LC , OA , D/P
  • Packing:Waterproof paper wrapped, Packed in wooden cabins.

Product Description of Alloy Steel Pipe Fitting


We manufactured to ASTM A234 includes the grades of WP1, WP12 CL1, WP12 CL2, WP11 CL1, WP11 CL2, WP11 CL3, WP22 CL1, WP22 CL3, WP24, WP5 CL1, WP5 CL3, WP9 CL1, WP9 CL3, WP91, WP911, WP92. It can be widely used in moderate or high-temperature service. Our alloy steel flange products include threaded flange, weld neck flange, slip on flange, socket weld flange, blind flange, lap joint flange, plate flange. The most common product form of ASTM A234 is butt welding pipe fittings manufactured to ASME B16.9. The Butt weld alloy steel pipe fittings can be made from either seamless pipes, or fusion-welded pipes which shall be with filler metal added and shall conform to the chemical requirements of the standard specification.



(1)Alloy Steel Pipe Fittings Production Range

These screws have a head designed with an internal hexagonal shape, requiring a specialized hexagonal wrench for tightening. Hex socket screws can provide a more compact head design than external hexagon screws, suitable for applications with limited space.

Grade Specification

A/SA234 WP1, WP5, WP9, WP11, WP22, WP91 | A/SA182 F1, F5, F9, F11, F22, F91, A420 WPL3,A420 WPL6,A350 LF2, LF3,A105,A515 GR.60,A515 GR.70,A516 GR.60,A516 GR.70,MSS SP75 WPHY42/46/52/56/60/65/70/80,A860 WPHY42/46/52/56/60/65/70/80,A694 F42/46/52/56/60/65/70/80

Type

Seamless / Welded / Fabricated / Forged

Bending Radius

R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Range

½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.

Dimensions

ANSI/ASME B16.9, B16.28, MSS-SP-43.


(2)Buttweld Alloy Steel Pipe Fittings

Seamless/ Welded 100% Radiography Tested

Products

Size

Alloy Steel Elbows – Long Radius

Alloy Steel Stub Ends

Sizes 1/2″ – 48″

Alloy Steel Elbows – Short Radius

Alloy Steel Crosses

Alloy Steel Reducing Elbows

Alloy Steel Reducing Crosses

Alloy Steel 45° Elbows

Alloy Steel 180° LR Return Bends

Alloy Steel Tees

Alloy Steel 180° SR Return Bends

Alloy Steel Tees

Alloy Steel Pipe Bends / Piggable Bends

Alloy Steel Reducers

Alloy Steel Couplings

Alloy Steel Concentric Reducers

Alloy Steel Pipe Nipples

Alloy Steel Eccentric Reducers

Alloy Steel Forged/Plate Cut Rings

Alloy Steel 3D Elbow

Alloy Steel End Caps

Alloy Steel 5D Elbow

Alloy Steel Forged / Plate Circles


(3)High Pressure Forged Alloy Steel Pipe Fittings

Threaded and Socket Weld Pipe Fittings

Products

Size

Alloy Steel 90° Elbows

Alloy Steel Couplings

Sizes 1/8″ – 4″Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

Alloy Steel 45° Elbows

Alloy Steel Reducers

Alloy Steel Street Elbows

Alloy Steel Inserts

Alloy Steel Tees

Alloy Steel Caps

Alloy Steel Crosses

Alloy Steel Unions


(4)Alloy Steel Flanges

Forged and Plate Flanges

Grade/Specification

ASTM / ASME A182 F1 / F5 / F9 / F11 / F22 / F91 etc.

Standard

ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Size

½” to 36″

Dimensions

ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Class / Pressure

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.


Product

Size

Alloy Steel Slip-On Flanges

Alloy Steel Threaded Flanges

1/2″ – 36″
Raised Face or Flat Face

Alloy Steel Weld Neck Flanges

Alloy Steel Socket Weld Flanges

Alloy Steel Blind Flanges

Alloy Steel Reducing Flanges

Alloy Steel Lap Joint Flanges

Alloy Steel Plate Flanges




Dimension of Alloy Steel Pipe Fittings

NPS

AS 90 Deg Elbows

AS 45 Deg Elbows

AS 180 Deg Return Long Radius

Long Radius

Short Radius

3R

Long Radius

3R

STD

XS

STD

XS

SCH. 160

XXS

STD

XS

STD

XS

STD

XS

STD

XS

½

0.18

0.25

*

*

*

*

*

*

0.09

0.19

*

*

0.35

*

¾

0.19

0.25

*

*

*

*

*

*

0.09

0.19

*

*

0.4

0.65

1

0.4

0.5

0.6

0.75

0.25

*

*

*

0.25

0.31

*

*

0.75

1

0.6

0.9

1

1.38

0.4

*

*

*

0.38

0.5

*

*

1.25

1.75

0.9

1.15

1.8

1.5

0.56

0.75

*

*

0.4

0.69

*

*

1.88

2.39

2

1.6

2.2

3.25

3.5

1

1.5

3

4

0.81

1.19

1.5

2.1

3.23

4.4

3.25

4

5.13

7

2.13

2.8

6

8

1.75

2.13

3

4

6.5

8

3

5

6.5

8.5

11

3

4.25

10

13

2.63

3.5

5

7

10.25

13

6.75

8.35

*

16

4.5

6

13

18

3.5

4.5

7

9

13

16.75

4

9

13.5

18

20

6.25

8.5

18

25

4.5

6.1

9

13

18.5

25

5

15

22

32

36

9.6

14

29

43

7.5

10.7

15

22

30

44

6

24.5

35

57

65

18

23

45

70

12

17.5

23

35

50

70

8

50

71

120

118

34

47.5

90

140

23

35

45

70

95

142

10

88

107

260

*

58

70

159

218

43

53

80

109

117

215

12

125

160

450

*

80

104

233

310

62

84

117

155

230

320

14

160

205

572

*

105

140

298

400

80

100

149

200

325

400

16

206

276

*

*

132

174

390

520

100

135

195

260

412

550

18

260

340

*

*

167

219

495

660

126

167

248

330

510

690

20

320

420

*

*

210

275

610

810

160

206

305

405

640

830

22

394

520

*

*

*

*

735

980

197

260

368

490

787

1040

24

460

600

*

*

298

392

875

1170

238

300

438

585

890

1200

26

550

729

*

1030

1370

275

365

515

685

30

734

975

1370

1830

367

488

685

915

36

1062

1412

1970

2630

531

706

985

1315


Manufacturing Process of Alloy Steel Pipe Fitting

alloy steel pipe fitting manufacturing process

Application of alloy steel pipe fitting


Alloy Steel Buttweld Fittings is a weldable pipe fitting that allows for change of direction of flow, to branch off, reduce pipe size or attach auxiliary equipment. It has many inherent advantages such as it provides permanent leak proof to the fittings. The continuous metal structure formed between fitting and pipe gives strength to the system. Smooth inner surface and gradual directional changes minimize the action of corrosion and erosion and reduce pressure losses and turbulence. It doesn't make it any less vulnerable to rust when exposed to the elements since it is ferrous.

Alloy Steel Weld Fittings is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. It is mainly used small pipe diameters generally for piping whose nominal diameter is NPS 2 or smaller. Its tensile strength of is between 758-1882 MPa which is higher than the tensile strength of stainless steel.

Low Alloy Steel Fittings is generally defined as having a 1.5% to 5% total alloy content. Its common alloying elements are chromium, manganese, silicon, molybdenum, nickel and vanadium. It is used for manufacturing of heating elements.

Alloy Steel Elbow is a key parts in a piping system for changing the fluid flow direction. It is useful to connect two pipes with different or same nominal diameters, and to make the pipe turn to a certain direction of 45 deg or 90 deg.

Alloy Steel Tee has three branches that can change fluid direction. It is widely used in pipe networks for convey liquids and gases. It is in T-shaped having two outlets, at 90° to the connection to the main line. It is a pipe short piece with a lateral outlet. It is widely used as pipe fittings.


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