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AISI 4130 Pipe Fittings

Refer UNS G41300 Elbow Material Specification And Alloy Steel 4130 Fittings Schedule Chart.

AISI 4130 Pipe Fittings

AISI 4130 Pipe Fittings

WERKSTOFF NR. 1.7218 Reducer

WERKSTOFF NR. 1.7218 Reducer

UNS G41300 Elbow

UNS G41300 Elbow

Table Of Contents


What Is AISI 4130?

Low alloy steel grade SAE-AISI 4130 Pipe Fittings have added contents of both elements chromium and molybdenum as strengthening agents. Apart from acting as strengthening agents, these two elements in the Aisi 4130 Pipe Fittings enhance the good atmospheric corrosion resistance or oxidation resistance a well as increase its tensile strength properties along with demonstrating a good overall combinations of toughness and fatigue strength properties. AISI 4130 Fittings are versatile, therefore used in the agricultural, automotive, and defence industries.


AISI 4130 Pipe Fittings

What Is UNS G41300 Elbow?

Tempering is carried out on the AISI 4130 45 degree Elbow to relieve stresses, which occur from the hardening process. Primarily, tempering the AISI 4130 Buttweld Pipe Fittings is done to achieve mechanical properties, which are required for the final application, which in turn is dependent on the client. The actual tempering temperature for the AISI 4130 Reducer would be chosen in such a manner that it meets the required properties. Although in many cases, this will be achieved in a matter of trial and error.


What Is Werkstoff Nr. 1.7218 Reducer?

Since the Low alloy steel 4130 SW Reducer can be readily machined some steps must be taken to obtain optimum machinability. For instance, simple shapes like the AISI 4130 Elbow could be machined after conducting a normalizing treatment. On the other hand, generally more complex structures such as the SAE 4130 low alloy steel Pipe Elbow would require an annealing process. In order to obtain optimum machinability in the AISI 4130 Seamless Pipe Fittings, a coarse pearlitic structure with minimum ferrite content is recommended by us. Weldability of the 4130 annealed steel end cap is considered to be good. Which is why the alloy 4130 aircraft steel concentric reducer can be welded using any commercial or conventional shop practices.


AISI 4130 Buttweld Fittings Specification

Specification: AISI 4130 Pipe Fittings
Size: Normal Pipe Size (NPS) 1⁄₂ to Normal Pipe Size (NPS) 48”
Type: Butt Weld (BW) Fittings, Seamless (SMLS) Fittings, Welded Fittings
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.

Check AISI 4130 Fittings Chemical Composition And AISI 4130 Tee Mechanical Properties.


AISI 4130 Seamless Pipe Fittings Chemical Structure

Gr C Mn Si P S Fe Mo Ni Cr
AISI 4130 Pipe Fittings  0.28-0.33  0.40-0.60  0.15-0.35 0.035 maximum 0.025 maximum  97.3-98.22  0.15-0.25 0.50 maximum 0.80-1.10

Looking For The Best AISI 4130 Buttweld Pipe Fittings Manufacturer In India? Buy From Oldest WERKSTOFF NR. 1.7218 Fittings Supplier In Mumbai.


Alloy Steel 1.7218 Fittings Mechanical Strength

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
0.28 2580 460 MPa 560 MPa 20 %

EN 25CrMo4 Tee Physical Properties

Properties Metric Imperial
Density 7.85 g/cm3 0.284 lb/in³
Melting point 1432°C 2610°F

View AISI 4130 Seamless Fittings Equivalent Length And Wide Variety Of Bulk AISI 4130 Reducer In India.

SAE 4130 Fittings Equivalent Chart

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
AISI 4130 Pipe Fittings G41300 1.7218 25CrMo4 JIS G4105 BS 970

AISI 4130 Buttweld Pipe 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

AISI 4130 Fittings Weight Chart Table

DN (Normal Pipe Sizes)

Sch 10S

Sch 40S

Sch 80S

90 Deg Elbow

45 Deg Elbow Equal Pipe tee

90 Deg Elbow

45 Deg Elbow

Equal Pipe tee

90 Deg Elbow 45 Deg Elbow

Equal Pipe Tee

8

0.02

0.01

0.03

0.03

0.02

0.06

0.04

0.03

0.07

10

0.03

0.02

0.05

0.03

0.02

0.03

0.06

0.04

0.09

15

0.06

0.03

0.09

0.08

0.04

0.10

0.10

0.05

0.14

20

0.07

0.03

0.13

0.08

0.04

0.17

0.11

0.05

0.20

25

0.14

0.08

0.28

0.15

0.11

0.29

0.22

0.14

0.38

32

0.23

0.11

0.49

0.26

0.17

0.59

0.40

0.23

0.68

40

0.30

0.17

0.68

0.40

0.23

0.86

0.51

0.29

1.02

50

0.50

0.25

0.85

0.70

0.4

1.28

0.91

0.59

1.59

65

0.85

0.48

1.41

1.40

0.77

2.19

1.81

0.99

3.13

80

1.25

0.63

1.77

2.20

1.08

3.31

2.97

1.50

4.45

90

1.70

0.75

2.67

2.83

1.42

4.08

4.00

2.00

5.44

100

2.10

1.08

3.46

4.47

2.09

5.27

6.18

2.81

7.71

150

5.45

2.72

8.07

10.89

5.44

10.99

16.32

8.16

13.61

200

10.20

5.33

15.65

21.54

10.77

20.91

33.11

16.56

28.12

250

18.15

9.75

26.46

38.56

19.27

35.38

51.71

25.86

49.90

300

25.80

13.62

39.46

59.42

29.71

62.14

79.38

39.69

83.91

DN (Normal Pipe Sizes)

Sch 10S

Sch 40S

Sch 80S

Con Pipe Reducer Ecc Pipe Reducer Reducing/ Unequal Tee Con Pipe Reducer Ecc Pipe Reducer Reducing/ Unequal Tee Con Pipe Reducer Ecc Pipe Reducer Reducing/ Unequal Tee

40x.25

0.19

0.19

0.60

0.26

0.26

0.76

0.34

0.34

0.90

50x25

0.28

0.28

0.73

0.40

0.40

1.10

0.54

0.54

1.37

50x40

0.31

0.31

0.76

0.45

0.45

1.15

0.59

0.59

1.43

80x.50

0.55

0.55

1.56

1.00

1.00

2.91

1.79

1.79

3.91

100x50

0.78

0.78

2.94

1.50

1.50

4.48

1.95

1.95

6.55

100x80

0.87

0.87

3.04

1.74

1.74

4.64

2.33

2.33

6.79

150x80

1.82

1.82

6.86

3.95

3.95

9.68

5.51

5.51

11.57

150x100

1.96

1.96

7.10

4.07

4.07

11.94

5.96

5.96

11.97

200x100

3.01

3.01

13.46

6.55

6.55

17.98

9.23

9.23

24.18

200x150

3.19

3.19

14.08

6.74

6.74

18.82

10.12

10.12

25.31


EN 25CrMo4 End Cap Pressure Rating Chart And Accept All Small And Large Orders Of JIS JIS G4105 Stub End.

AISI 4130 Pipe Fittings Pressure Rating Chart

Pressure-Temperature ratings for AISI 4130 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

JIS G4105 Fittings Tolerance Chart

AISI 4130 Pipe Fittings Tolerance 90 Degree & 45 Degree
Elbows & Tees
Reducers
& Lap Joint
Stub End
Pipe Caps
AISI 4130 Fittings (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

Great Price Types Of AISI 4130 Pipe Fittings For Piping Connection

 6 Inch, SCH 40, Aisi 4130 45° Elbow

6 Inch, SCH 40, Aisi 4130 45° Elbow

DN500, SCH XS, Aisi 4130 90° Elbow

DN500, SCH XS, Aisi 4130 90° Elbow

8 x 4 Inch, SCH 40, Aisi 4130 Steel Equal Tee

8 x 4 Inch, SCH 40, Aisi 4130 Steel Equal Tee

8 Inch, SCH60, Aisi 4130 Concentric Reducer

8 Inch, SCH60, Aisi 4130 Concentric Reducer

Aisi-4130-Eccentric-Reducer

SCH 60, 4 Inch, Aisi 4130 Eccentric Reducer

3 Inch, SCH 40, Seamless, Alloy Steel AISI 4130 Long Radius Elbow

3 Inch, SCH 40, Seamless, Alloy Steel AISI 4130 Long Radius Elbow

2-1/2 Inch, SCH 120, BW, AISI 4130 Seamless Short Radius Elbow

2-1/2 Inch, SCH 120, BW, AISI 4130 Seamless Short Radius Elbow

 1/2 Inch, SCH 10S, AISI UNS G41300 End Pipe Cap

1/2 Inch, SCH 10S, AISI UNS G41300 End Pipe Cap

8 Inch, SCH 100, 4130 Alloy Steel Stub End

8 Inch, SCH 100, 4130 Alloy Steel Stub End

SCH 60, 1 Inch, B16.9, Low alloy steel 4130 SW Equal Cross

SCH 60, 1 Inch, B16.9, Low alloy steel 4130 SW Equal Cross

2 Inch, SCH 40, BW, SAE 4130 low alloy steel Reducing Tee

2 Inch, SCH 40, BW, SAE 4130 low alloy steel Reducing Tee

1/2 Inch, SCH60, Seamless, Alloy Steel AISI 4130 Reducing Cross

1/2 Inch, SCH60, Seamless, Alloy Steel AISI 4130 Reducing Cross

SCH XXS, 8 Inch, Black, AISI 4130 Alloy Steel Pipe Bends

SCH XXS, 8 Inch, Black, AISI 4130 Alloy Steel Pipe Bends

3 Inch, SCH 20, Seamless, Alloy Steel AISI 4130 Lateral Tee

3 Inch, SCH 20, Seamless, Alloy Steel AISI 4130 Lateral Tee


AISI 4130 Pipe Fittings Suppliers In India Supplied To Different Industries For Various Purposes

AISI 4130 Fittings South Africa, Kuwait, Brazil, Saudi Arabia (KSA)
AISI 4130 Elbow Nigeria, Australia, Philippines, UK
UNS G41300 Tee Malaysia, Hong Kong, Oman, UAE
Alloy Steel 4130 Fittings Singapore, Bahrain, South Africa
WERKSTOFF NR. 1.7218 Reducer Italy, Iran, Chile, Singapore
AISI 4130 Fittings Turkey, Norway, Malaysia, United Arab Emirates (UAE)
AISI 4130 End Cap Dammam -KSA, Belgium, Philippines, Indonesia.
AISI 4130 Buttweld Pipe Fittings Canada, Malaysia, Philippines, Singapore
AISI 4130 Welded Fittings Europe, Romania, Japan, Malaysia
EN 25CrMo4 Stub End Colombia, Sweden, China, Malaysia
JIS JIS G4105 Fittings Netherlands, Russia, Dubai, Malaysia
Aisi 4130 Steel Equal Tee Egypt, UK, Mexico, Spain


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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