AISI 4130 Flange

IBR Approved Chrome Moly Flanges manufacturer In UAE, View Heat Treatment Of SAE 4130 Slip On Flanges


AISI 4130 Flange

Difference Between AISI 4130 Flange And AISI 4140 Flange

Low-alloy steel grade AISI 4130 Flange, usuallyknown as SAE 4130, is accessible. Chromium and molybdenum will bepresent to the alloy as reinforcing agents. The 4130 Flanges are a versatile alloy grade with appropriate strength properties and typically good resilience to corrosive conditions.4140 steel is more hardenable and strong than 4130 steel due to its greater carbon content. 4140 is typically a superior material to employ for billet machined parts where interruptions and changes in aspect. The thicker overall portions, are prevalent due to its greater hardening properties.
Due to this, 4140 is frequently easier to get and more affordable in bar and plate shapes.Whereas 4130 is easier to find in tube and sheet forms.

How to Choose the Right SAE 4130 Blind Flange

The alloy SAE 4130 Blind Flange is simple to machine using conventional methods. When the AISI 4130 Flanges are delivered in a normalised and tempered form, machinability is at its best. Although the alloy can be machined in a heat-treated state, as the strength and toughness of these 4130 Flanges grow.This characteristic becomes more challenging. On the other side, when the substance is annealed, deformation is at its best. The Alloy Steel 4130 Flange can be cold worked using conventional methods. This alloy is adjusted because ageing cannot be done to it.

Compare AISI 4130 Weld Neck Flanges Price List And supplier Of 4130 Alloy Steel Blind Flange In Dubai, Advantages Of AISI 4130 Chromoly Forged Flanges

Weight Calculator Of AISI 4130 Weld Neck Flanges

To seal a pipe, utilize the hromoly AISI 4130 Weld Neck Flanges. Based on the needs of the application, the flange can either permanently or partially block a pipe.
W1 = 0.0246615 * (A – Tk) * Tk * 0.01  
W2 = {1/3 * π * (H – T – t – 0.01) * [(X/2)2 + (A/2)2 + X*A/4)] – 1/4 * π * B2 * (H – T – t – 0.01)} * ρ
W3 = 1/4 * π * (D2 – B2 – n*L2) * T * ρ
W4 = 1/4 * π * (G2 – B2) * t * ρ
The weld neck flange weighs a total of W = W1 + W2 + W3 + W4

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Specialized in manufacturing

AISI 4130 Flange

AISI 4130 Flanges Is A Low Alloy C-steel Containing Chromium And Molybdenum As Strengthening Agents.

Size

1/2 Inches To 78 Inches

Class

150 To 2500

Face Type

RTJ, FF, RF, T & G

ASME

B16.5/ B16.47
Aisi Sae 4130 Alloy Steel Flange


Product Information



Advantages Of Aisi Sae 4130 Alloy Steel Flange
Advantages Of Aisi Sae 4130 Alloy Steel Flange
  • Lightweight
  • High tensile strength
  • Corrosion resistance
  • Efficient at high temperature
  • Smooth functionality
  • Heat dissipation properties
  • Cost Effective
Chrome Moly Flanges Applications
Chrome Moly Flanges Applications
  • AISI 4130 Flanges mostly used in Oil Field
  • Offshore/ Water System,
  • Shipbuilding/ Natural Gas
  • Electric Power/ Pipe Projects
  • Chemical Equipment
  • Pharmaceutical Equipment
Aisi 4130 Forged Flanges Testing
Aisi 4130 Forged Flanges Testing
  • Hardness test
  • Pitting resistance test
  • Micro/ Macro test
  • Chemical/ Mechanical test
  • Flaring/ Flattening test
  • IGC/PMI test

Specification Of AISI 4130 Flange


Specifications AISI 4130 Flange
Finish Coated
Diameter Depends on Size
Working Pressure 2000PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000 PSI
Connection Bolted or Studded
Test Certificate Manufacturer Test Certificate, IBR Test Certificate (Form III-C), Under Third Party Inspection
Pressure DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
Class Class 150 to 2500.
Supply Ability 250 Ton Per Month
Payment Type L/C,T/T,D/P,Paypal
Face Type RF (Raised Face), RTJ (Ring Type Joint)
Available Packing Packing In Plywood Box And Plywood Pallet
Size 1-13/16" - 26-3/4"
Transportation In Air & Ocean and Land
Brand Name Schulzmann
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts
Manufacturing Productivity 300 ton per month


Alloy Steel 4130 Flange Price List

  • WELDNECK FLANGE
  • 3.1/16 INCH
  • API 6A
  • API 10000
  • RTJ
$3857.08/Per KG
  • WELDNECK FLANGE
  • 2-1/16 INCH
  • API 10000
  • RTJ
  • AISI4130
$330.20/ Per KG
  • WELDNECK FLANGE
  • 4-1/16 INCH
  • API 10000
  • RTJ
  • AISI 4130
$12736.25/Per KG
  • SLIP ON FLANGE
  • 2 INCH
  • API 5000
  • RF
  • AISI 4130
$1231.00/ Per KG
  • THREADED FLANGE
  • 2-1/16 INCH
  • API 10000
  • RTJ
  • AISI 4130
$1434.04/Per KG
  • SWRF FLANGE
  • 1 1/2 INCH
  • API 10000
  • RF
  • AISI 4130
$1151.00/ Per KG
  • BLINGE FLANGE
  • OD : 660MM
  • THK : 150MM
  • XXH
  • AISI 4130
$1434.04/Per KG
  • BLINGE FLANGE
  • OD : 660MM
  • THK : 175MM
  • XXH
  • AISI 4130
$1363.69/ Per KG

Types Of AIsI 4130 Flanges For Chemical Fertilizer Pipe


AISI 4130 Blind Flanges

AISI 4130 Blind Flange

SAE 4130 Slip On Flanges

SAE 4130 Slip On Flange

AISI 4130 Weld Neck Flanges

AISI 4130 Weld Neck Flange

Chrome Moly Flanges

Chrome Moly Flanges

SAE 4130 Flanges

SAE 4130 Flanges

AISI 4130 Alloy Steel Flanges

AISI 4130 Alloy Steel Flanges

AISI 4130 Chromoly Flanges

AISI 4130 Chromoly Flanges

UNS G41300 Flanges

UNS G41300 Flanges

Customized Aisi 4130 Steel Flange

Customized Aisi 4130 Steel Flange



Heat Treatment Of SAE 4130 Chromoly Flanges


Heat Treatment Of SAE 4130 Chromoly Flanges


Chrome Moly Flanges Equivalent Standards


STANDARD AISI 4130 Flange
UNS G41300
WERKSTOFF NR. 1.7218
JIS JIS G4105
BS BS 970
EN 25CrMo4


AIsI 4130 Weld Neck Flanges Chemical Composition


Grade Mo Ni Cr C Mn Si P S Fe
AISI 4130 Flanges 0.15-0.25 0.50 Maximum 0.80-1.10 0.28-0.33 0.40-0.60 0.15-0.35 0.035 Maximum 0.025 Maximum 97.3-98.22


UNS G41300 Flanges Mechanical Properties


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


Manufacturing Process Of 4130 Low Alloy Steel Plate Flanges, Refer API 6a 10000 PSI AISI 4130 Weld Neck Flange Dimensions and SAE 4130 Pipe Flange Pressure Rating


SAE 4130 Flanges Physical Properties


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


AIsI 4130 Pipe Flange Pressure Rating


(Max.) Working Pressure 2,000 PSI 3,000 PSI 5,000 PSI 10,000 PSI 15,000 PSI 20,000 PSI
Temperature Rating Of AISI 4130 K (-60 Deg C) K (-60 Deg C) K (-60 Deg C) K (-60 Deg C) K (-60 Deg C) K (-60 Deg C)
To To To To To To
Y (+345 Deg C) Y (+345 Deg C) Y (+345 Deg C) Y (+345 Deg C) Y (+345 Deg C) Y (+345 Deg C)
Test Pressure 3,000 PSI 4,500 PSI 7,500 PSI 15,000 PSI 22,500 PSI 30,000 PSI
Product Specification Levels 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4 1, 2, 3 & 4


Manufacturing Process Of AISI 4130 Plate Flanges


Manufacturing Process Of AISI 4130 Plate Flanges


API 6a 10000 PSI AISI 4130 Weld Neck Flange Dimensions


API 6a 10000 PSI AISI 4130 Weld Neck Flange Dimensions


NPS B O.D. C E1 Q (MAX.) G K T J1 J2 J3 J4 R BC N H RingNumber
BX
1 13/16˝ 46.8 185 3 - 5.56 77.77 105 42.1 88.9 65.1 48.5 - 10 146.10 8 23 151
2 1/16˝ 53.2 200 3 - 5.95 86.23 111 44.1 100.0 74.7 51.6 - 10 158.80 8 23 152
2 9/16˝ 65.9 230 3 - 6.75 102.77 132 51.2 120.7 92.1 57.2 - 10 184.20 8 26 153
3 1/16˝ 78.6 270 3 - 7.54 119.00 152 58.4 142.1 110.2 63.5 - 10 215.90 8 29 154
4 1/16˝ 104.0 315 3 - 8.33 150.62 185 70.3 182.6 146.1 73.1 - 10 258.80 8 32 155
5 1/8˝ 131.0 360 3 9.5 9.53 176.66 221 79.4 223.8 182.6 81.0 6.4 10 300.00 12 32 169
7 1/16˝ 180.2 480 6 11.1 11.11 241.83 302 103.2 301.6 254.0 95.3 9.7 16 403.20 12 42 156
9 ˝ 229.4 550 6 12.7 12.70 299.06 359 123.9 374.7 327.1 93.7 9.7 16 476.30 16 42 157
11˝ 280.2 655 6 14.3 14.29 357.23 429 141.3 450.9 400.1 103.2 14.2 16 565.20 16 48 158
13 5/8˝ 346.9 770 6 15.9 15.88 432.64 518 168.3 552.5 495.3 114.3 17.5 16 673.10 20 51 159
16 3/4˝ 426.2 870 6 8.3 8.33 478.33 576 168.3 655.6 601.7 76.2 30.2 19 776.30 24 51 162
18 3/4˝ 477.0 1040 6 18.3 18.26 577.90 697 223.1 752.5 674.7 155.6 25.4 16 925.50 24 61 164
21 1/4˝ 540.5 1145 6 19.1 19.05 647.88 781 241.3 847.7 762.0 165.1 31.8 21 1022.40 24 67 166


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Customized AIsI 4130 Steel Flange Bolts Size


NPS
(in inch)
Class 150 AIsI 4130 Steel Flange
Diameter
( in Inches)
Number
of
Bolts
Diameter of
Bolts
(in Inches)
Diameter of
Bolts Holes
(in Inches)
(B.C.)
(in Inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2