AISI 4130 Fittings

AISI 4130 Fittings

Biggest SAE 4130 Steel Elbow Manufacturer in India, We Export Chromoly 4130 Tee With Material Test Certificate

AISI 4130 grade is a low carbon steel grade. The AISI 4130 Pipe Fittings are designed with the content of iron, manganese, carbon, silicon, sulfur, phosphorous chromium, and molybdenum. These AISI 4130 Fittings have enhanced corrosion resistance properties and have outstanding strength and toughness. These fittings are also resistant to pitting and reducing media. The versatile SAE-AISI 4130 Fittings work well in high-temperature setups. These fittings have a density of 7.85 g/cm3 and have a melting point of 1432 degrees C. The SAE 4130 Low Alloy Steel Fittings have a minimum tensile strength of 560mpa with a minimum yield strength of 460mpa. They have a modulus of elasticity of 190-210Gpa. The 4130 AISI fittings are designed in seamless and welded configurations. AISI 4130 Seamless Fittings are manufactured with a single piece of metal without requiring any seam or welds. These fittings showcase superior strength and enhanced load-bearing capacity. The Chromoly AISI 4130 Welded Fittings are produced as strips or sheets are rolled and welded in place, making use of standard procedures. Chrome Moly AISI 4130 Buttweld Fittings are the most common fittings in this grade and can be customized as per requirements.

Check Weight Chart and Dimension of SAE 4130 End Cap, Contact us if you are looking for AISI 4130 Steel Buttweld Fittings Manufacturer in India

The AISI 4130 Elbow is used to change the direction of the flow in the system. They can be availed in equal and unequal dimensions. AISI 4130 Reducer is used to merge two piping components of different sizes. The reducer securely seals the two components and prevents any leakage. The Alloy Steel AISI 4130 Tee is designed in three female openings and shaped in the form of a tee. These tees allow the movement of fluids and gases across three separate channels. The versatile AISI 4130 Stub End is flared on one end, with the other side being square in shape. These components are utilized as an alternative to a standard flange.

We export DIN 1.7218 Fittings with Non-destructive test reports such as UT, MT, PT. Biggest Stockist and Supplier of 4130 Alloy Steel Eccentric/ Concentric Reducer

AISI 4130 Fittings

AISI 4130 Fittings

SAE 4130 Steel Elbow

SAE 4130 Steel Elbow

Chromoly 4130 Tee

Chromoly 4130 Tee


AISI 4130 Pipe Fittings Specifications

Specification AISI 4130 Pipe Fittings
Coating Zinc Plated/ Hot and Cold Dip Galvanized/ Anti-rust Paint/ Yellow Transparent/ Oil Black Paint
Supporting Material Ring Joint/ Gasket/ Flange Bolts
Type Of Connection Flange
Weld
End Bell
Clamp End
Threaded
Production Technique Machined/ Forged/ Heat treated
Forging Methods ButtWeld
Welded
Seamless
Bending Radius R=1D to 10D
Standard MSS-SP-43
ASME
ASME B16.9
ANSI B16.11
ASME B16.28
Manufacturer Types Reducer, Stub End, End Cap, Elbow, Pipe Bend, Tee
Schedule Schedule 10S upto Schedule 160
Length Of Weld Fitting 2" upto 20"
Application gas/ power/ petroleum/ metallurgy/ chemical/ shipbuilding etc.
Surface Treatment Sand Rolling and Blasting
Manufacturer Size Buttweld ½" NB upto 120" NB
Seamless ½” upto 24”
Welded ½” upto 120”
Two Joint / Two Halve Fittings 6” upto 48”

AISI 4130 Fittings Price

Type Of Elbow Schedule Size In Inch Radius Type Price Per Piece
90 Degree 40 2 Long 480.00
- 40 4 Long 550.00
- 40 6 Long 660.00
- 40 8 Long 850.00
90 Deg 120 10 Long 1650.00

AISI 4130 Buttweld Fittings Types

AISI 4130 Welded Fittings

AISI 4130 Welded Fittings

DIN 1.7218 Long Radius Elbow

DIN 1.7218 Long Radius Elbow

UNS G41300 Reducing Tee

UNS G41300 Reducing Tee

SAE 4130 Elbow

SAE 4130 Elbow

AISI 4130 45 Deg Elbow

AISI 4130 45 Deg Elbow

4130 Alloy Steel 90 Deg Elbow

4130 Alloy Steel 90 Deg Elbow

AISI 4130 Chromoly Eccentric Reducer

AISI 4130 Chromoly Eccentric Reducer

Chromoly Short Radius Elbow

Chromoly Short Radius Elbow

25crmo4 1.7218 Short Stub End

25crmo4 1.7218 Short Stub End


4130 Low Alloy Steel Reducer Dimensions

4130 Low Alloy Steel Reducer Dimensions

RCD Reiso Code (BIG) Ø (SMALL) Ø Theoretical Weight In Kilogram Hight In mm
D In Millmeter (DN) (S) Thickness In MM (DN) (S) Thickness In MM D Millmeter
27 21 26.9 3/4 2.3 1/2 2.0 21.3 0.08 38
33 21 33.7 1 2.6 1/2 2.0 21.3 0.09 50
33 27 3/4 2.3 26.9 0.09
42 21 42.4 1"1/4 2.6 1/2 2.0 21.3 0.12 50
42 27 3/4 2.3 26.9 0.13
42 33 1 2.6 33.7 0.14
*48 21 48.3 1"1/2 2.6 1/2 2.0 21.3 0.18 64
48 27 3/4 2.3 26.9 0.19
48 33 1 2.6 33.7 0.20
48 42 1"1/4 2.6 42.4 0.20
60 27 60.3 2 2.9 3/4 2.3 26.9 0.30 76
60 33 1 2.6 33.7 0.31
60 42 1"1/4 2.6 42.4 0.32
60 48 1"1/2 2.6 48.3 0.33
76 33 76.1 2"1/2 2.9 1 2.6 33.7 0.40 90
76 42 1"1/4 2.6 42.4 0.47
76 48 1"1/2 2.6 48.3 0.48
76 60 2 2.6 60.3 0.49
89 42 88.9 3 3.2 1"1/4 2.6 42.4 0.55 90
89 48 1"1/2 2.6 48.3 0.61
89 60 2 2.9 60.3 0.62
89 76 2"1/2 2.9 76.1 0.63
114 48 114.3 4 3.6 1"1/2 2.6 48.3 0.85 100
114 60 2 2.9 60.3 0.98
114 76 2"1/2 2.9 76.1 1.00
114 89 3 3.2 88.9 1.02
139 60 139.7 5 4.0 2 2.9 60.3 1.60 127
139 76 2"1/2 2.9 76.1 1.70
139 89 3 3.2 88.9 1.74
139 114 4 3.6 114.3 1.76
*168 76 168.3 6 4.5 2"1/2 2.9 76.1 2.60 140
168 89 3 3.2 88.9 2.70
168 114 4 3.6 114.3 2.82
168 139 5 4.0 139.7 2.94
219 114 219.1 8 6.3 4 3.6 114.3 5.03 152
219 139 5 4.0 139.7 5.12
219 168 6 4.5 168.3 5.18
*273 114 273.0 10 6.3 4 3.6 114.3 7.00 178
*273 139 5 4.0 139.7 7.20
273 168 6 4.5 168.3 7.40
273 219 8 6.3 219.1 7.55
323 168 323.9 12 7.1 6 4.5 168.3 11.00 203
323 219 8 6.3 219.1 11.10
323 273 10 6.3 273 11.20

AISI 4130 UNS G41300 End Cap Dimensions

AISI 4130 UNS G41300 End Cap Dimensions

Normal Size Length Of
(Hight 1)
Outer Diameter
Length Of
(Hight)
1/2 25 21.3 25
3/4 25 26.7 25
1 38 33.4 38
1.1/4 38 42.2 38
1.1/2 38 48.3 38
2 44 60.3 38
2.1/2 51 73 38
3 64 88.9 51
3.1/2 76 101.6 64
4 76 114.3 64
5 89 141.3 76
6 102 168.3 89
8 127 219.1 102
10 152 273 127
12 178 323.8 152
14 191 355.6 165
16 203 406.4 178
18 229 457 203
20 254 508 229
22 254 559 254
24 305 610 267
26 660 267
28 711 267
30 762 267
32 813 267
34 864 237
36 914 267
38 965 305
40 1016 305
42 1067 305
44 1118 343
46 1168 343
48 1219 343

Weight Chart of SAE-AISI 4130 Fittings

SAE-AISI 4130 Fittings Weight
SAE-AISI 4130 Fittings Weight

AISI 4130 Elbow Dimensions

AISI 4130 Elbow Dimensions

Elbow Size In Inch ND Elbow Size (mm) Radius Types Center-center Back-face Center-end
D A O K B
1/2 15 21,34 38,10 76,20 47,62 15,87
3/4 20 26,67 28,57 57,15 42,86 11,11
1 25 33,40 38,10 76,20 55,56 22,22
1 1/4 32 42,16 47,60 95,25 69,85 25,40
1 1/2 40 48,26 57,15 114,30 82,55 28,57
2 50 60,32 76,20 152,40 106,40 34,92
2 1/2 65 73,02 95,25 190,50 131,80 44,45
3 80 88,90 114,30 228,60 158,75 50,80
3 1/2 90 101,60 133,35 266,70 184,15 57,15
4 100 114,30 152,40 304,80 209,55 63,50
5 125 141,30 190,50 381,00 261,90 79,38
6 150 168,27 228,60 457,20 312,70 95,25
8 200 219,07 304,80 609,60 414,30 127,00
10 250 273,05 381,00 762,00 517,50 158,75
12 300 323,85 457,20 914,40 619,10 190,50
14 350 355,60 533,40 1066,80 711,20 222,25
16 400 406,40 609,60 1219,20 812,80 254,00
18 450 457,20 685,80 1371,60 914,40 285,74
20 500 508,00 762,00 1524,00 1016,00 317,50
22 550 558,80 838,20 1676,40 1117,60 342,90
24 600 609,60 914,40 1828,80 1219,20 381,00
28 700 711,20 1066,80 2133,60 1422,40 441,90

AISI 4130 Alloy Steel Gas Pipe Fittings Dimensions

AISI 4130 Alloy Steel Gas Pipe Fittings Dimensions


SAE 4130 Elbow Tolerance Tolerance

AISI 4130 Elbow Tolerance
Common Type Of Buttweld Elbows 45 and 90 deg elbows 180 Deg Returns
Pipe Normal Size O.D.
at Bevel
WT For (Wall Thickness)
t / t1
I.D.
at End
Center-End Dai. A-B-C-M Back-Face Dai.
(K)
Center-Center Dai.
(O)
Align-ment of Ends
(U)
1/2 a 2 1/2 1 Not 0,8 2 7 7 1
3 a 3 1/2 1 less 1,6 2 7 7 1
4 +2 -1 than 1,6 2 7 7 1
5 a 6 +3 -1 87,50% 1,6 2 7 7 1
8 2 of nominal 1,6 2 7 7 1
10 +4 -3 tickness 3,2 2 7 7 2
12 a 18 +4 -3 3 3,2 10 2 7
20 a 24 +6 -5 3 4,8 10 2 7
26 a 30 +7 -5 3 4,8 - - - -
32 a 48 +7 -5 5 4,8 - - - -

25crmo4 Steel Fittings Thermal Properties

Properties Metric Imperial
Thermal conductivity (100°C) 42.7 W/mK 296 BTU in/hr.ft2. °F

AISI 4130 Pipe Fittings Testing Requirements

Class Ultrasonic Examination Intergranular Corrosion Test Liquid Penetrant
Examination
Product Analysis
Class-2 Not required On one sample per lot + 100 % on all external and accessible
internal surfaces
On one sample from each size of each heat treatment batch.
Class-1 100% on finished product over entire volume, (100% on the pipe/fogings used for making
fitting) *
On one sample per lot + 100 % external and all accessible internal surfaces On one sample from each size of each heat treatment batch
Class-3 Not required On one sample per lot + Not required On one sample from each size of each
heat treatment batch.

Buy Chromoly AISI 4130 Buttweld Fittings at wholesale rate, We Export 4130 Low Alloy Steel Stub End with hydro test certificate

AISI 4130 Seamless Fittings Pressure Rating

AISI 4130 Pipe Fittings Pressure Ratings
Temperature Ratings Types Of Pressure Ratings Class
Class 150# Class 300#
1 1/4 - 2 (Inch) 1/4 - 1 (Inch) 2 1/2 - 3 (Inch)
(oC) (oF)
-29 to 66 -20 to 150 300 1500 2000 1000
93 200 265 1350 1785 910
121 250 225 1200 1575 825
149 300 185 1050 1360 735
177 350 150 900 1150 650
204 400 - 750 935 560
232 450 - 600 725 475
260 500 - 450 510 385
288 550 - 300 300 300

AISI 4130 Tee Chemical Composition

Si Cr Fe S Mo Mn P Ni C N
0.15-0.35 0.80-1.10 97.3-98.22 0.025 0.15-0.25 0.40-0.60 0.035 0.50 0.28-0.33 -

AISI 4130 Reducer Mechanical Properties

Elongational Yield Properties Melting Point Density Tensile Properties
20 % 460 MPa 2580 0.28 560 MPa

4130 Machineries List

  • Tee Beveling Machine
  • CNC Lath
  • Oil Fired Heat Treatment Furnace
  • Hydraulic Press 300 Tons Capacity
  • Radial Driling Machine
  • Elbow Beveling Machine
  • Conventional Machine
  • Tee Cold Forming Machines
  • Elbow Cold Forming Machines
  • Heat Treatment For Forged Fittings
  • Hydraulic Press 150 Tons Capacity
  • Portable Temperature Indicator

AISI 4130 Stub End Dimensions

AISI 4130 Stub End Dimensions

NPS Type B
Diameter Of G
Outer diameter
of barrel
Type A
Radius Of R
Length Of F
(Min.) (Max.) Long
Pattern
Short
Pattern
1/2" 35 20.5 22.8 3 76 51
3/4" 43 25.9 28.1 3 76 51
1" 51 32.6 35.0 3 102 51
1 1/4" 64 41.4 43.6 5 102 51
1 1/2" 74 47.5 49.9 6 102 51
2" 92 59.5 62.4 8 152 64
2 1/2" 105 72.2 75.3 8 152 64
3" 127 88.1 91.3 10 152 64
3 1/2" 140 100.8 104.0 10 152 76
4" 157 113.5 116.7 11 152 76
5" 186 140.5 144.3 11 203 76
6" 216 167.5 171.3 13 203 89
8" 270 218.3 222.1 13 203 102
10" 324 272.3 277.2 13 254 127
12" 381 323.1 328.0 13 254 152
14" 413 354.8 359.9 13 305 152
16" 470 405.6 411.0 13 305 152
18" 533 456.0 462.0 13 305 152
20" 584 507.0 514.0 13 305 152
22" 641 558.0 565.0 13 305 152
24" 692 609.0 616.0 13 305 152

We Supply SAE 4130 Reducing/ Equal Tee and AISI 4130 UNS G41300 Long/ Short Radius Elbow with mechanical performance testing

AISI 4130 Alloy Steel Fittings Applications

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

4130 Alloy Steel Pipe Fittings Equivalent Grades

EN WERKSTOFF NR. UNS BS JIS
25CrMo4 1.7218 G41300 BS 970 JIS G4105

SAE 4130 Low Alloy Steel Fittings Size Chart

O.D. And I.D (NPS) List Of Equivalent Size Of Threads In Inch
5/16 1/16 0.313 27
13/32 1/8 0.405 27
35/64 1/4 0.540 18
43/64 3/8 0.675 18
27/32 1/2 0.840 14
1-3/64 3/4 1.050 14
1-5/16 1 1.315 11-1/2
1-21/32 1-1/4 1.660 11-1/2
1-29/32 1-1/2 1.900 11-1/2
2-3/8 2 2.375 11-1/2
2-7/8 2-1/2 2.875 8
3-1/2 3 3.500 8
4 3-1/2 4.000 8
4-1/2 4 4.500 8

AISI 4130 Chromoly Tee Dimensions

AISI 4130 Chromoly Tee Dimensions

AISI 4130 Equal Tee Sizes O.D. at bevel Center-End
Outlet (M) Run (C)
1/2" 21.3 25 25
3/4" 26.7 29 29
1" 33.4 38 38
1 1/4" 42.2 48 48
1 1/2" 48.3 57 57
2" 60.3 64 64
2 1/2" 73.0 76 76
3" 88.9 86 86
3 1/2" 101.6 95 95
4" 114.3 105 105
5" 141.3 124 124
6" 168.3 143 143
8" 219.1 178 178
10" 273.0 216 216
12" 323.8 254 254
14" 355.6 279 279
16" 406.4 305 305
18" 457.0 343 343
20" 508.0 381 381
22" 559.0 419 419
24" 610.0 432 432

Do you know what and Where Ramesh Steel Corporation Supplies ?

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