Alloy Steel AISI 4140 Flanges
UNS G41400 Blind Flanges and Slip On FLanges manufacturer in India
The face type differs such as the flat face, raised face and ring type joint. The AISI 4140 Ring Type Joint Flanges can be used in difficult situations where they come in two halves with two rings. The rings are welded to two different pipe ends first. The pipes are then brought closer and are welded together. The SAE 4140 Flanges also have Brinell hardness with 197 BNH. Since the material has good toughness, it is also wear and tear resistant in addition to atmospheric and general corrosion. The AISI 4140 Alloy Steel Flanges also come in different shapes such as socket weld ring flange, threaded ring flange, blind ring flange, slip on flanges, and others. The ANSI B16.5 AISI 4140 Orifice Flange one such special shape that is used with an orifice. These different types of flanges are used in different application types. The size of the flanges ranges from ½ inches to 48 inches. The AISI 4140 Blind Flanges is a commonly used but a special type that closes a pipeline. All other flanges connect more pi pes but the blind flanges are used to close the connection. Regal Sales Corporation is a leading manufacturer and supplier of the different types of UNS G41400 Pipe Flanges in different dimensions, pressure classes and functionalities. Please feel free to forward your queries towards us on any different type of flange such as the AISI 4140 Normalized Steel Slip On Flanges. You can also contact us for a full price list and catalog.
Alloy Steel AISI 4140 Flanges
SAE 4140 Flanges
UNS G41400 Pipe Flanges
Look SAE 4140 Flanges, Werkstoff Nr. 1.7225 Forged Flanges Pressure Rating
Table of Content
- What Does AISI 4140 Flanges means ?
- Spec chart of SAE 4140 Flanges
- ASTM A182 UNS G41400 Flanges Types
- UNS G41400 Pipe Flange Material Equivalent
- Alloy steel AISI 4140 Flanges Composition Standard
- Mechanical Strength for AISI 4140 steel Flanges
- Dimension table of SAE 4140 Flanges
- Weight Chart of Chromoly 4140 Flanges
Alloy Steel AISI 4140 Flanges are made up of a material composition of chromium, manganese, carbon, silicon, molybdenum, sulfur, phosphorus and iron. The minimum tensile strength of the flanges is 655MPa and the minimum yield strength is 415MPa. There are different types such as the SAE 4140 Lap Joint Flanges which have a lap joint connected to the flange.
Buy ANSI B16.5 AISI 4140 Orifice Flange, UNS G41400 Threaded Flange at reasonable price, Free Sample of WNR 1.7225 SAE 4140 Spectacle Blind Flanges and Slip On Flange
| Standards | GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN |
|---|---|
| Pressure Rating ANSI | Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600, |
| Pressure Calculation in DIN | 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6 |
| JIS | 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
| UNI | 10Bar 16Bar 6Bar 25Bar 40Bar |
| EN | 6Bar 25Bar 40Bar 10Bar 16Bar |
| Most common Types | Threaded / Screwed / Forged / Plate |
| Production technique |
|
| Shapes and Types we produce | Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF) |
| Test | Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector |
| Equipment | Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc |
ASTM A182 UNS G41400 Raised Face Flanges
Alloy Steel AISI 4140 Lap Joint Flanges
DIN 1.7225 Long Weld Neck Flanges
Chromoly 4140 WNRF Flange
AISI 4140 grade SORF Flange
SAE 4140 Orifice Flanges
ASTM A182 4140 Sae Reducing Flanges
ASME SA182 AISI 4140 Plate Flanges
Aisi 4140 Ring Type Joint Flanges
Uns G41400 Spade Flange
AISI 4140 grade Socket Weld Flanges
DIN 1.7225 Threaded Flanges
SAE 4140 Slip On Flanges
ASME SA182 AISI 4140 Weld Neck Flanges
Uns G41400 Blind Flanges
ASTM A182 4140 Sae High Hub Blind Flanges
ASTM A182 UNS G41400 Square Flanges
Chromoly 4140 Forged Flanges
Alloy Steel AISI 4140 Weldoflange
Aisi 4140 Spectacle Blind Flanges
| STANDARD | UNS | WERKSTOFF NR. |
| AISI 4140 | G41400 | 1.7225 |
| Element | Content (%) |
|---|---|
| Chromium, Cr | 0.80 - 1.10 |
| Manganese, Mn | 0.75 - 1.0 |
| Carbon, C | 0.380 - 0.430 |
| Silicon, Si | 0.15 - 0.30 |
| Molybdenum, Mo | 0.15 - 0.25 |
| Sulfur, S | 0.040 |
| Phosphorous, P | 0.035 |
| Iron, Fe | Balance |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 655 MPa | 95000 psi |
| Yield strength | 415 MPa | 60200 psi |
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Hardness, Brinell | 197 | 197 |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Machinability (based on AISI 1212 as 100 machinability) | 65 | 65 |
| Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
| Elongation at break (in 50 mm) | 25.70% | 25.70% |
| Hardness, Rockwell B (converted from Brinell hardness) | 92 | 92 |
| Hardness, Rockwell C | 13 | 13 |
| Hardness, Vickers (converted from Brinell hardness) | 207 | 207 |
| Hardness, Knoop (converted from Brinell hardness) | 219 | 219 |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
|
|---|
| Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
| AS4087 | PN14 | 95 | 67 | 4 | M12 | 14 |
| AS 2129 Flange | Table C | 95 | 67 | 4 | 13 | 14 |
| Table D | 95 | 67 | 4 | 13 | 14 | |
| Table E | 95 | 67 | 4 | 13 | 14 | |
| Table F | 95 | 67 | 4 | 13 | 14 | |
| Table H | 114 | 83 | 4 | 16 | 17 | |
| Table J | 114 | 83 | 4 | 16 | 17 | |
| ANSI B16.5 | ANSI 150 | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) Flange | PN6 | 80 | 55 | 4 | M10 | 11 |
| PN10 | 95 | 65 | 4 | M12 | 14 | |
| PN16 | 95 | 65 | 4 | M12 | 14 | |
| PN20 | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 | 95 | 65 | 4 | M12 | 14 | |
| PN40 | 95 | 65 | 4 | M12 | 14 |