ASTM A350 LF3 STEEL FLANGE SUPPLIER ,A350 LF3 PIPE FLANGE A350 LF6 FLANGE EXPORTER ,
A350 LF2 CARBON STEEL FLANGE MANUFACTURER, A350 LF9 FLANGE ,A350 LF9 SLIP ON FLANGES IN CHINA
|
A350
LF3 Material:
|
ASTM A350 LF3 CL1/CL2 |
| A350 LF3 Class 1 Size Range: | 1/2″ (15 NB) to 48″ (1200NB), ASME B16.47 Flanges size range: 26″ to 60″ |
| A350 LF3 Cl1 Typical manufacturing specifications: | A350 LF3 , ASME A350 LF3 |
| ANSI B16.47 A350 LF3 Welding Neck Flange pressure classes: | 75, 150, 300, 400, 600, 900 for ASME B16.47 |
| ASTM A350 LF3 Flanges Manufacturing Dimensions: | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Wn Flange LF3 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 LF3 Flanges: | classes B, D, E, F Size: 3"-144" |
ASME/ANSI
B 16.5
A350
LF3 Welding Neck Flange, LTCS A350 LF3 Slip on Flange, Blind
Flange, High Hub Blind Flange, Socket Weld Flange, LTCS A350 LF3 Lap
Joint Flange, Threaded Flange, LTCS A350 LF3 Ring Type Joint Flange
PRESSURE CLASS
150,
300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47
LTCS
A350 LF3 Welding Neck Flange, LTCS A350 LF3 Blind Flange [Series A
& B]
PRESSURE CLASS
75,
150, 300, 400, 600, 900
ASME/ANSI B 16.36
LTCS
A350 LF3 Welding Neck Flange, LTCS A350 LF3 Slip on Flange, LTCS
A350 LF3 Threaded Flange
PRESSURE CLASS
300,
400, 600, 900, 1500, 2500
BS 4504 SEC 3.1
LTCS
A350 LF3 Welding Neck Flange, LTCS A350 LF3 Hubbed Slip on Flange,
LTCS A350 LF3 Hubbed Threaded Flange, Lapped Pipe End Flange, LTCS A350
LF3 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 LF3 Welding Neck Flange, LTCS A350 LF3 Hubbed Slip-On Hubbed
Threaded, Plate Flange, LTCS A350 LF3 Loose Plate With Weld On Plate
Collar, Blank Flange
PRESSURE CLASS
PN
2.5 TO PN 400
BS 1560 BOSS
LTCS
A350 LF3 Welding Neck Flange, Socket Welding Flange, LTCS A350
LF3 Slip-On Flange, LTCS A350 LF3 Blind Flange, LTCS A350
LF3 Screwed Boss Flange, LTCS A350 LF3 Lapped Flange
PRESSURE CLASS
150,
300, 400, 600, 900, 1500, 2500
BS10
LTCS
A350 LF3 Welding Neck Flange, LTCS A350 LF3 Plate Slip-On Flange,
LTCS A350 LF3 Screwed Boss Flange, Slip-On Boss Flange, LTCS A350
LF3 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
| C% | Mn% | Si% | S% | P% | Cr% | Ni% |
| 0.20 max | 0.90 | .20/.35 | .040 max | .035 max | 0.30 max | 3.3/3.7 |
| Tensile Class | Tensile Strength, ksi [MPa] | Yield Strength, min, ksi [MPa] [Note B, C] | Elongation | Reduction of Area, min, % | |
|---|---|---|---|---|---|
| Round Specimen in 4D, min, % | Strip Specimen in 2 Inch [50mm], min, % | ||||
| Class 1 |
70-95 [485-655] |
37.5 [260] | 22 | 30 | 35 |
| Class 2 |
| A350 LF3 Grade Spectacle Blind Flanges | ASTM A350 gr LF3 Raised Face Flanges | CS ASTM A350 Gr LF3 Tongue & Groove Flanges | ASME SA350 LF3 LTCS Weld Neck Flanges |
ASME B16.5 LTCS Bleed Ring
A350 Gr LF3 Class 1
blind Flanges
ASTM A350 grade LF3 Forged Flanges
Low Temperature Carbon Steel Lap Joint Flanges
KINGMETAL STEEL INDUSTRY CO.,LTD ,is a professional company in manufacturing and selling steel pipes and pipe fittings
( tee, elbow ,reducer ,flanges). we are an old company in this area ,we start from 1989 and have rich exporting experience
Cooperating with us you will feel easy and safe !
contact : sales5@kingmetal.com.cn
