ASTM A350 LF2 FLANGE SUPPLIER ,A350 LF3 PIPE FLANGE A350 LF6 FLANGE EXPOERER ,A350 LF2 FLANGE MANUFACTURER, A350 LF9 FLANGE ,A350 LF9 THREAD FLANGES IN CHINA .
| A350 LF6 Material: | ASTM A350 LF6 CL1/CL2 |
|---|---|
| A350 LF6 Class 1 Size Range: | 1/2″ (15 NB) to 48″ (1200NB), ASME B16.47 Flanges size range: 26″ to 60″ |
| A350 LF6 Cl1 Typical manufacturing specifications: | A350 LF6, ASME A350 LF6 |
| ANSI B16.47 A350 LF6 Welding Neck Flange pressure classes: | 75, 150, 300, 400, 600, 900 for ASME B16.47 |
| ASTM A350 LF6 Flanges Manufacturing Dimensions: | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Wn Flange LF6 Standard: | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Flange Face Type: | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ), LJ, FM , R.T.J , R.J and so on |
| AWWA ClaLTCS A350 LF6 Flanges: | classes B, D, E, F Size: 3"-144" |
| ASME/ANSI B 16.5 | A350 LF6 Welding Neck Flange, LTCS A350 LF6 Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, LTCS A350 LF6 Lap Joint Flange, Threaded Flange, LTCS A350 LF6 Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | LTCS A350 LF6 Welding Neck Flange, LTCS A350 LF6 Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | LTCS A350 LF6 Welding Neck Flange, LTCS A350 LF6 Slip on Flange, LTCS A350 LF6 Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | LTCS A350 LF6 Welding Neck Flange, LTCS A350 LF2 Hubbed Slip on Flange, LTCS A350 LF6 Hubbed Threaded Flange, Lapped Pipe End Flange, LTCS A350 LF6 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | LTCS A350 LF6 Welding Neck Flange, LTCS A350 LF6 Hubbed Slip-On Hubbed Threaded, Plate Flange, LTCS A350 LF6 Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | LTCS A350 LF6 Welding Neck Flange, Socket Welding Flange, LTCS A350 LF6 Slip-On Flange, LTCS A350 LF6 Blind Flange, LTCS A350 LF6 Screwed Boss Flange, LTCS A350 LF6 Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | LTCS A350 LF6 Welding Neck Flange, LTCS A350 LF2 Plate Slip-On Flange, LTCS A350 LF6 Screwed Boss Flange, Slip-On Boss Flange, LTCS A350 LF6 Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
ASTM A350 LF6 Welding Neck Flange Chemical Requirements
| Grade | C | Mn | P | S | Si | Cu | Ni | Cr | Mo | Cb | V | N |
| LF6 | - | 1.15 | - | - | 0.15 | - | - | - | 0.04 | 0.01 | ||
| 0.22 | 1.50 | 0.025 | 0.025 | 0.30 | 0.40 | 0.40 | 0.30 | 0.12 | 0.02 | 0.11 | 0.03 |
LTCS A350 LF6 Blind Flange Mechanical Properties:
| Grade | Condition | Tensile Strength min (MPa) | Yield Strength min (MPa) | Elongation (L = 4d%) | Reduction of Area % min | Brinell Hardness max |
| LF6 | - | 455-630 | 360 | 22 | 40 | - |
ASTM A350 LF6 Material Types .
| ASTM A350 LF6 LTCS Slip On Flanges | A350 Gr LF6 Class 1 Plate Flanges | ANSI B16.5 LTCS Male and Female Flange | LTCS ASTM A350 LF6 Long Weld Neck Flanges |
| ASME B16.5 LTCS Bleed Ring | A350 Gr LF6 Class 1 blind Flanges | ASTM A350 grade LF6 Forged Flanges | Low Temperature Carbon Steel Lap Joint Flanges |
| A350 LF6 Grade Spectacle Blind Flanges | ASTM A350 gr LF6 Raised Face Flanges | CS ASTM A350 Gr LF6 Tongue & Groove Flanges | ASME SA350 LF6 LTCS Weld Neck Flanges |