ASTM A350 LF2 Flanges
A350 LF2 Blind Flanges
LTCS Slip On Flanges
Low Temperature Carbon Steel Weld Neck Flange
Table of Content
- ASTM A350 LF2 Specification
- A350 LF2 Material Price
- Suitable Environment Of LTCS Flanges Temperatures
- A350 LF2 Temperature Range
- Types Of ASTM A350 LF2 Flanges For Low Temperature
- ASTM A350 LF2 Heat Treatment
- A350 LF2 CL 1 Chemical Composition
- ASTM A350 LF2 Class 2 Chemical Composition
- A350 LF2 Class 3 Chemical Composition
- A350 LF2 Pressure-Temperature Rating in PSI
- A350 LF2 Low Temperature Flanges Impact Test
- ASTM A350 LF2 Yield Strength
- Density For Low Temperature Carbon Steel Flange
- Hardness For ASME A350 LF2 Pipe Flanges
- A350 LF2 Forging Mechanical Properties
- Max Service Temperature Of LF2 Flanges
- A350 LF2 Blind Flange Forging Process
Low Temperature Carbon Steel Flange Manufacturer in India as per ASME B16.5
- Grade = A350 LF2
- Types =Weld Neck
- Face = RTJ & RF
- Standard = ASME B16.5
| Size, Class, and Schedule | Price In US (Dollar) Per Unit |
|---|---|
| 1” x CL. 150 x | US $15.25 |
| 1.1/4” x CL. 150 x Sch. 40S | US $19.18 |
| 1.1/2” x CL. 150 x Sch. 40S | US $22.45 |
| 2” x CL. 150 x Sch. 40S | US $30.36 |
| 3” x CL. 150 x Sch. 40S | US $62.37 |
| 3.1/2” x CL. 150 x Sch. 40S | US $70.56 |
| 4” x CL. 150 x Sch. 40S | US $102.21 |
| 5” x CL. 150 x Sch. 40S | US $122.54 |
| 6” x CL. 150 x Sch. 40S | US $132.58 |
| 8” x CL. 150 x Sch. 40S | US $203.92 |
| 10” x CL. 150 x Sch. 40S | US $166.00 |
| 12” x CL. 150 x Sch. 40S | US $246.02 |
Check the Suitable Environment of LTCS Weld Neck Flange, and Temperature Range of ASME A350 LF2 Slip On Flanges as per American Standard
Suitable Environment Of LTCS Flanges Temperatures
- -46°C
| A350 LF2 CL 1 | A350 LF2 CL 2 |
|---|---|
| -46°C [-50°F] | 0°C [-18°F] |
Types Of ASTM A350 LF2 Flanges For Low Temperature
A350 LF2 CL1 socket weld flange
SA350 LF2 CL1 lap joint flange
A350 LF2 carbon steel plate flanges
LTCS long neck flanges
A350 LF2 CL 1 threaded flange
LF2 carbon steel orifice flange
ASME SA350 Gr LF2 spectacle blind flanges
SA 350 Grade LF2 reducing flange
A350 LF2 Low Temperature RTJ flanges
| Forging | Annealing (Surface Cool) | Normalizing (Water Quench) | Hardening (Oil Quench) | Tempering (As Per Properties) |
|---|---|---|---|---|
| 1150℃ Max finish 925℃ | 800℃ to 830℃ | 830℃ to 850℃ | 850℃ to 870℃ | 425℃ to 870℃ |
Buy 100% Tested A350 LF2 Forging Includes Reducing, Plate, Orifice, and Spectacle Blind By Hydrostatic Pressure, Check Heat Treatment & Chemical Composition
A350 LF2 CL 1 Chemical Composition
ASTM A350 LF2 Class 2 Chemical Composition
A350 LF2 Class 3 Chemical Composition
Stockist Of A350 lf2 Low Temperature Flanges in India Offer 150, 300, 600, 1500 and 2500 Pressure Class, Call Us For Non-destructive Testing To Ensure Leak Free Connection
A350 LF2 Pressure-Temperature Rating in PSI
| Temperature | Class 150 |
|---|---|
| -20~100°F | 285 |
| 200°F | 260 |
| 300°F | 230 |
| 400°F | 200 |
| 500°F | 170 |
| 600°F | 140 |
| 650°F | 125 |
| 700°F | 110 |
| 750°F | 95 |
| 800°F | 80 |
| 850°F | 65 |
| 900°F | 50 |
| 950°F | 35 |
| 1000°F | 20 |
| Temperature | Class 300 |
|---|---|
| -20~100°F | 740 |
| 200°F | 680 |
| 300°F | 655 |
| 400°F | 635 |
| 500°F | 605 |
| 600°F | 570 |
| 650°F | 550 |
| 700°F | 530 |
| 750°F | 505 |
| 800°F | 410 |
| 850°F | 320 |
| 900°F | 230 |
| 950°F | 135 |
| 1000°F | 85 |
| Temp | Class 600 |
|---|---|
| -20~100°F | 1480 |
| 200°F | 1360 |
| 300°F | 1310 |
| 400°F | 1265 |
| 500°F | 1205 |
| 600°F | 1135 |
| 650°F | 1100 |
| 700°F | 1060 |
| 750°F | 1015 |
| 800°F | 825 |
| 850°F | 640 |
| 900°F | 460 |
| 950°F | 275 |
| 1000°F | 170 |
| Temp | Class 900 |
|---|---|
| -20~100°F | 2220 |
| 200°F | 2035 |
| 300°F | 1965 |
| 400°F | 1900 |
| 500°F | 1810 |
| 600°F | 1705 |
| 650°F | 1650 |
| 700°F | 1590 |
| 750°F | 1520 |
| 800°F | 1235 |
| 850°F | 955 |
| 900°F | 690 |
| 950°F | 410 |
| 1000°F | 255 |
| Temp | Class 1500 |
|---|---|
| -20~100°F | 3705 |
| 200°F | 3395 |
| 300°F | 3270 |
| 400°F | 3170 |
| 500°F | 3015 |
| 600°F | 2840 |
| 650°F | 2745 |
| 700°F | 2655 |
| 750°F | 2535 |
| 800°F | 2055 |
| 850°F | 1595 |
| 900°F | 1150 |
| 950°F | 685 |
| 1000°F | 430 |
| Temp | Class 2500 |
|---|---|
| -20~100°F | 6170 |
| 200°F | 5655 |
| 300°F | 5450 |
| 400°F | 5280 |
| 500°F | 5025 |
| 600°F | 4730 |
| 650°F | 4575 |
| 700°F | 4425 |
| 750°F | 4230 |
| 800°F | 3430 |
| 850°F | 2655 |
| 900°F | 1915 |
| 950°F | 1145 |
| 1000°F | 715 |
A350 LF2 Low Temperature Flanges Impact Test
| Grade | Test Temperature ℃[℉] |
|---|---|
| A350 LF1 | -29[-20] |
| A350 LF2 Class 1 | -46[-50] |
| A350 LF2 Class 2 | -18[-0 ] |
- 240 Mpa (minimum)
Density For Low Temperature Carbon Steel Flange
- Density = 20g/cm³
Hardness For ASME A350 LF2 Pipe Flanges
- Brinell = 197 HB
A350 LF2 Forging Mechanical Properties
Max Service Temperature Of LF2 Flanges
- 500°C
A350 LF2 Blind Flange Forging Process
- Forged
- Rolled
- Strand cast blooms
- Billets
- Slabs
- Bars
Top 8 Reasons to Choose Ramesh Group for High Pressure Applications
- Manufacturer and supplier of seamless fittings and forged steel flanges
- Supply industrial steel piping products in Europe as per CBAM requirements
- Exporter of high performance weld fittings suitable for corrosion resistant environment
- Distributor of butt welding fittings for Marine application as per MTC EN 10204 3.1/ 3.2
- All pipe flange comes with NACE MR0175 and pressure class 150 to 2500 as per ASME B16.5.
- Over 250 Fabricators and traders in Middle East and European countries import prime quality BLRF, SORF and WNRF flanges because our material is accepted in Abu Dhabi National Oil Company
- Supplying SMLS elbow, tee, reducer and end cap to Stockist and wholesaler of piping materials in Saudi Arabia at Resale price as per ASME B16.9.
- Keep custom sizes Ex stock of standard sizes with stockholders in USA and Mexico for urgent requirements in replacement situations