ASTM A350 LF2 Flanges
SA350 Gr Lf2 Cl1 Slip on Flange and Lf2 Forged Flange Manufacturers in India
SA350 LF2 flanges are mostly used to connect pipes, valves and pumps. It has several grades and classes. These are corrosion resistance and are used in many other industrial sectors. A350 Lf2 Cl1 Flanges are the one which deliver excellent performance and are generally meet the demands. These are known for worldwide network of stock-keeping branches. A350 LF2 Class 1 and class 2 flanges has chemical and many other mechanical properties such as grade class, tensile strength, yield strength, elongation, hardness etc. This is used for higher temperature and thy ear also used for many other industries.
ASTM A350 LF2 Flanges
A350 Lf2 Class 2 Flange is used in ambient and higher temperature service. These are used in low temperature services. Appropriate testing and many other things are included before launching the product in the market. A350 LF2 Welding neck flange are used in many pressure parts, machine tools, pump shafts and many others. This is available in many sizes and is available in stock. This can be furnished with either a normalized and tempered condition. Blind Flange A350 LF2 is good for high strength, pressure resistance and temperature resistance. Used in applications like power plant, chemical and other industries.
A350 Lf2 Sour Service Flange is manufactured by Regal Sales Corporation as this is the leading and trust worthy one where this product is produced by our team with their extreme talent and also the product is dispatched on time. An ISO certified company with 20 years old organization and thus our name is well-known in the market.
Table of Content
- What is ASTM A350 LF2 Flanges ?
- Specification chart of SA350 Gr Lf2 Cl1 Flanges
- Different Types o ASME SA350 LF2 Flanges
- Lf2 Forged Flange Thermal Expantion
- Carbon Steel A350 LF2 Flanges Chemical Composition
- A350 Lf2 Cl1 Flanges Physical Properties
- CS A350 Lf2 Forgings Mechanical Properties
- ASME SA350 LF2 Flanges Dimensions
- Pressure Rating of CS A350 LF2 Flange
- SA350 Gr Lf2 Cl1 Flange Size Chart
- Ready Stock of ASTM A350 Lf2 Class 1 Flange
Carbon Steel A350 LF2 Flanges are also known as socket weld flanges. These are the one which are available in various sizes so that they can work on all the pressure ratings. These are good in handling pressure resistance, strength and durability. These are used in applications like industrial, chemical manufacturing factories and many others. ASTM A350 LF2 Flanges covers many grades of carbon and alloy steel. They have features like sturdy structure, easy to install, corrosion resistant and many more. These are manufactured by using premium material and hence they meet the demands of all other industries.
Exporters of A350 Lf2 Class 1 And Class 2 Flange, A350 Lf2 Welding Neck Flange Supplier in India, Blind Flange A350 Lf2 at factory price
| 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 |
ASME SA350 LF2 Forged Flanges
ASTM A350 Lf2 Class 1 Lap Joint Flanges
Carbon Steel A350 LF2 Slip On Flanges
ASTM A350 LF2 Weld Neck Flanges
ASME SA350 LF2 Long Weld Neck Flanges
ASME SA350 Gr Lf2 Class 2 Wnrf Flange
SA350 Gr Lf2 Cl1 Orifice Flanges
Carbon Steel ASME SA350 LF2 Ring Type Joint Flanges
CS A350 LF2 Threaded Flanges
ASME SA350 LF2 CS Sorf Flange
ASME SA350 Gr Lf2 Class 2 Plate Flanges
ASME SA350 LF2 Square Flanges
Carbon Steel ASME SA350 LF2 Blind Flanges
ASME SA350 LF2 CS Reducing Flanges
ASTM A350 LF2 Socket Weld Flanges
ASTM A350 Lf2 Class 1 Raised Face Flanges
Carbon Steel A350 LF2 Spade Flange
ASME SA350 LF2 Spectacle Blind Flanges
CS A350 LF2 Weldoflange
SA350 Gr Lf2 Cl1 High Hub Blind Flanges
| Properties | Imperial | Metric |
|---|---|---|
| Thermal expansion co-efficient (@0-100°C/32-212°F) | 5.78 µin/in°F | 10.4 µm/m°C |
| Thermal conductivity | 150 BTU in/hr.ft².°F | 21.6 W/mK |
| C% | Mn% | P% | Si% | Ni% | S% | Cr% |
| 0.30 max | 0.6/1.35 | .035 max | .15/.30 | 0.40 max | .040 max | 0.30 max |
- Class 1 HB: after heat treatment
- Hardness HB: < 197
- Yield Strength: > 250 MPa
- Reduction of area: > 30 %
- Impact energy KV -50°F [-45°С]: > 16 J
- Tensile Strength: 485 - 655 MPa
- Elongation: > 22 %
| PROPERTIES | Imperial |
|---|---|
| TS Min psi (Mpa) | 70,000 (485) |
| YS Min psi (Mpa) | 36,000 (250) |
| EL (2″ Min) | 22% |
| RA Min | 30% |
| Hardness, Bhn | Max 197 |
| -50ºF Charpy | Min Impact |
| Energy F t/Lb (J):- | |
| Set of 3 Specimen* | 15 (20) |
| For One Specimen | 12 (16) |
| TEMP °C |
150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
| -29 TO 38 | 19.6 | 51.1 | 68.1 | 102.1 | 153.2 | 255.3 | 425.5 |
| 50 | 19.2 | 50.1 | 66.8 | 100.2 | 150.4 | 250.6 | 417.7 |
| 100 | 17.7 | 46.6 | 62.1 | 93.2 | 139.8 | 233 | 388.3 |
| 150 | 15.8 | 45.1 | 60.1 | 90.2 | 135.2 | 225.4 | 375.6 |
| 200 | 13.8 | 43.8 | 58.4 | 87.6 | 131.4 | 219 | 365 |
| 250 | 12.1 | 41.9 | 55.9 | 83.9 | 125.8 | 209.7 | 349.5 |
| 300 | 10.2 | 39.8 | 53.1 | 79.6 | 119.5 | 199.1 | 331.8 |
| 325 | 9.3 | 38.7 | 51.6 | 77.4 | 116.1 | 193.6 | 322.6 |
| 350 | 8.4 | 37.6 | 50.1 | 75.1 | 112.7 | 187.8 | 313 |
| 375 | 7.4 | 36.4 | 48.5 | 72.7 | 109.1 | 181.8 | 303.1 |
| 400 | 6.5 | 34.7 | 46.3 | 69.4 | 104.2 | 173.6 | 289.3 |
| 425 | 5.5 | 28.8 | 38.4 | 57.5 | 86.3 | 143.8 | 239.7 |
| 450 | 4.6 | 23 | 30.7 | 46 | 69 | 115 | 191.7 |
| 475 | 3.7 | 17.4 | 23.2 | 34.9 | 52.3 | 87.2 | 145.3 |
| 500 | 2.8 | 11.8 | 15.7 | 23.5 | 35.3 | 58.8 | 97.9 |
| 538 | 1.4 | 5.9 | 7.9 | 11.8 | 17.7 | 29.5 | 49.2 |
| TEMP °C |
150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
| ASTM A350 LF2 Blind Flange | Carbon Steel A350 LF2 Weld Neck Flanges |
| ASME SA350 LF2 SORF Flange | Carbon Steel A350 LF2 Galvanized Flanges |
| ASME SA350 LF2 Slip on Flange | ASTM A350 LF2 Ring Type Joint Flange |
| ASTM A350 LF2 CS Screwed Flange | Carbon Steel A350 LF2 Split Flange |
| DIN 2605 ASTM A350 LF2 CS SAE Flanges | Carbon Steel LF2 Reducing Flanges |
| JIS B2220 ASTM A350 CS Puddle Flange | ASTM A350 LF2 Carbon Steel Exhaust Flange |