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ASTM A350 LF3 Flanges

Suppliers Of Carbon Steel SA 350 LF3 cl1 Slip On Flange, CS A350 Lf3 Class 1 Blind Flange Manufacturer in Mumbai, India.

LTCS A350 LF3 Material manufacturer & supplier of ASME SA350 LF3 Low Temperature CS Weld Neck Flanges accept small/ large quantities, A350 Lf3 Cl1 Forged Flanges Exporter in India.

At Rajtilak Metal, we manufacture the specified ASTM A350 LF3 Flanges , which takes into consideration several grades of not only carbon steel grades but also low alloy steel forged or ring rolled flanges. As the name suggests, lf3 low temperature flanges cater to the needs of those applications, where the metal has been exposed to low temperature settings. In the case of carbon steel based a350 lf3 slip on flanges, which can be used at a temperature as low as -20 °F, where quite a few metal grades are known to fail. In fact, since the astm a350 lf3 temperature range is low, those industries, where the primary concern is not high tensile strength and corrosion resistance can use these cs a350 lf3 orifice flanges.Apart from being forged this grade of steel carbon astm a350 lf3 blind flanges have to undergo different kinds of heat treatment such as normalizing, tempering, quenching as well as precipitation treatment.


ASTM A350 LF3 Flanges Manufacturer In India

ASTM A350 LF3 Flanges

A350 LF3 Material

A350 LF3 Material

SA 350 LF3 cl1 Slip On Flange

SA 350 LF3 cl1 Slip On Flange

Looking for the high temperature CS A350 Lf3 Forgings manufacturer in India? Buy from Rajtilak Metal - A leading Sa350 Lf3 Steel Threaded Flanges manufacturers in Mumbai, Check latest A350 Lf3 Grade Pipe Flanges & Ltcs Astm A350 LF3 Flanges Price List India Mumbai.

The astm a350 lf3 chemical composition constitutes of basic carbon as the alloying element followed by the addition of other alloyants such as manganese, molybdenum, phosphorus, sulfur, silicon, nickel, chromium, copper, columbium, vanadium, and nitrogen. Depending on the requirements of the application or the needs of the client, we use astm a350 lf3 material in combination with any of the fore mentioned elements in the manufacture of these flanges.


What is ASTM A350 LF3?


ASTM A350 LF3 Flanges

We also conduct quality checks besides tests such as impact, hardness, tension and hydrostatic tests on the astm a350 lf3 class 1 flanges. Because we source and use the best quality materials in the manufacture of the carbon steel ltcs flanges lf3 ltcs flange, they are characterised by dimensional stability, reliability, which leads to a longer life. According to the specification, the carbon lf3 flanges must confirm to several requirements such as tensile & yield strength and elongation.


Carbon Steel A350 LF3 Flanges Price List In India


SR NO QTY Description PRICE (USD$) PER PICE
1 30 Slip on 3" 300 RF $12.85
2 120 Slip on 4" 150 RF $10.33
3 100 Threaded 2" 600 RF $12.73
4 300 Threaded 3" 150 RF $8.45
5 45 Weld neck 2" 150 XH RF $5.40
6 20 Slip on 10" 150 RF $33.76
7 150 Threaded 2" RF $3.77
8 36 Blind 8" Class 300 RF $44.70
9 32 Weld neck 2" 300 XH RF $10.20
10 80 Weld neck Carbon Steel ASTM A350 Flange 2" 600 XH RF $10.56
11 50 Blind 2" RF $2.92
12 100 Blind 4" Class 150 RF $8.26
13 40 Blind 4" 600 RF $28.65
14 60 Weld neck 4" 600 Sch 160 RF $44.90

Please note this is an approx Price of ASTM A350 LF3 Flanges in India. For final Carbon Steel SA 350 LF3 cl1 Slip On Flange Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com.


ASTM A350 LF3 Material Specification


A350 Lf3 Material: ASTM A350 LF3 Class 1/ A350 LF3 Class 2
A350 Lf3 Class 1 Material Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
ANSI ClaLTCS A350 LF3 Flanges: 150 to 2500 Size: 1/2"-24"
AWWA ClaLTCS A350 LF3 Flanges: classes B, D, E, F Size: 3"-144"
ASTM A350 Lf3 Flanges Size Range: 1/2″ (15 NB) to 48″ (1200NB), ASME B16.47 Flanges size range: 26″ to 60″
A350 Lf3 Cl1 Flanges / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ), LJ, FM , R.T.J , R.J and so on
A350 Gr Lf3 Class 1 Typical manufacturing specifications: A350 LF3 , ASME A350 LF3
A350 Lf3 Grade Pipe Flanges Specialized in: ASTM A105/105N SORF, A350 Forgings SOFF, A350 Gr BLRF, A350 Gr Cl1 BLFF, A350 Gr Class 1 WNRF, Sa350 WNFF, Sa350 Class 1 SWRF, Sa350 Cl2 SWFF, Sa350 Steel Threaded RF, A350-1 Threaded FF & LJ
Sa350-Lf3-Cl1 Material Types of flanges in India: ASTM A350 LF3 LTCS Raised Face (RF) Flanges, ASTM A350 Cl.1 Orifice Flanges, ASTM A350 Class 2 Large Diameter Flanges, ASTM A350 LTCS Custom Flanges, A350 Class 1 Slip-on Flanges (SORF), A350 Material Weld neck Flanges (WNRF), ASTM A350 Cl1 Blind Flanges (BLRF), ASTM A350 Flanges Lap Joint Flanges (SOLJ), ASTM A350 Forgings Socket-weld Flanges (SWRF), ASTM A350 Grade Screwed (Threaded) Flanges, ASTM A350 LTCS Drawing Flanges, ASTM A350 LTCS Forged Flanges, ASTM A350 LTCS Plate Flanges, ASTM A350 LTCS Flat Face Flanges, ANSI ASTM A350 LTCS Flanges, ASME ASTM A350 LTCS Flanges, ASTM A350 LTCS BS Flanges, ASTM A350 Gr Long weld neck Flanges (LWNRF), ASTM A350 Gr Cl1 Spectacle Blind Flanges Spacer & Blind Flanges, ASTM A350 Gr Class 1 Ring Type Joint Flanges (RTJ), ASTM A350-1 Reducing Flanges, ASTM A350 LF3 LTCS DIN Flanges, API, EN Flanges etc.
Sa350 Lf3 Class 1 Origin: European Origin, Indian Origin, US Origin, Korean Origin, Sweden Origin, Ukraine Origin, Japanese Origin Materials
ASTM A350 Lf3 Class 2 Manufacturing Dimensions: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
LTCS ASTM A350 Lf3 Flanges pressure classes: 150, 300, 400, 600, 900, 1500 and 2500 for ASME B16.5
Carbon Steel A350 LF3 Flanges Delivery: 15-20 days
CS A350 Lf3 Flange pressure classes: 75, 150, 300, 400, 600, 900 for ASME B16.47
Top 10 Manufacturer of A350 Lf3 Killed Carbon Steel High Hub Flanges: Raccortubi S.p.A. Flanges, Italy, Erne Fittings Flanges, Austria, Melesi Flanges, Italy, Mega Flanges, Italy, Ulma Flanges, Spain, TecnoForge Flanges, Italy, BENKAN Corporation Flanges, Japan, BKL- Thai Benkan Flanges, Thailand, Lame S.r.l. Flanges, Italy, Metal far Flanges, Italy, Rajtilak Metal, India

Prestige quality ASTM A350 LF3 Flanges manufacturers in India offer these CS A350 Lf3 Class 1 Blind Flange in EN, DIN, ISO, BS, JIS or ANSI standard.


Types Of ASTM A350 LF3 Flanges


ASTM A350 Lf3 Class 2 Threaded Flanges

ASTM A350 Lf3 Class 2 Threaded Flanges

A350 Lf3 Killed Carbon Steel Lap Joint Flanges

A350 Lf3 Killed Carbon Steel Lap Joint Flanges

SA350 Gr Lf3 Cl1 Long Weld Neck Flanges

SA350 Gr Lf3 Cl1 Long Weld Neck Flanges

A350 Gr Lf3 Class 1 Spectacle Blind Flanges

A350 Gr Lf3 Class 1 Spectacle Blind Flanges

ASTM A350 Lf3 Class 2 Plate Flanges

ASTM A350 Lf3 Class 2 Plate Flanges

LTCS ASTM A350 Lf3 Ring Type Joint Flanges

LTCS ASTM A350 Lf3 Ring Type Joint Flanges

A350 Gr Lf3 Carbon Steel Tongue & Groove Flanges

A350 Gr Lf3 Carbon Steel Tongue & Groove Flanges

A350 Lf3 Grade Low Temperature Reducing Flanges

A350 Lf3 Grade Low Temperature Reducing Flanges

ASTM A350 Lf3 Class 1 And Class 2 Forged Flanges

ASTM A350 Lf3 Class 1 And Class 2 Forged Flanges

ASTM A350 Lf3 Raised Face Flanges

ASTM A350 Lf3 Raised Face Flanges

ASTM A350 Lf3 Class 2 Male and Female Flange

ASTM A350 Lf3 Class 2 Male and Female Flange

ASME B16.5 LTCS Lf3 Bleed Ring

ASME B16.5 LTCS Lf3 Bleed Ring

LTCS ASTM A350 Lf3 Slip On Flanges

LTCS ASTM A350 Lf3 Slip On Flanges

CS A350 Lf3 Socket Weld Flanges

CS A350 Lf3 Socket Weld Flanges

Carbon Steel A350 LF3 Blind Flanges

Carbon Steel A350 LF3 Blind Flanges

A350 LF3 Weld Neck Flanges

A350 LF3 Weld Neck Flanges


Carbon Steel ASTM A350 LF3 Flanges Weight Chart


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 A350 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

ASTM A350 LF3 Chemical Composition


Element Composition
Carbon, max 0.20 max
Manganese 0.90 max
Phosphorus, max 0.035 max
Sulfur, max 0.040 max
Silicon [Note A] 0.20–0.35
Nickel 3.3–3.7
Chromium 0.30 max [Note C]
Molybdenum 0.12 max [Note C]
Copper 0.40 max
Columbium 0.02 max
Vanadium 0.03 max

ASTM A350 LF3 Mechanical Properties


Tensile Strength, min:

70,000 psi (485 MPa]

Min. Yield Point:

36,000 psi [250 MPa]

Reduction of area, min:

30% min

Hardness, HB, max

187


Low Temperature Steel Types


Steel Type Grade (forging) Grade (cast) Composition Min Temperature
Austenitic A182, F316 A351 CF8M 18Cr, 8Ni, 2Mo -196ºC
Nickel Based Steel A350 LF3 A352 LC3 3 1/2Ni -101ºC
Nickel Based Steel NO EQUIV A352 LC2 2 1/2Ni -73ºC
Low Temp Carbon Steel NO EQUIV A352 LC1 0.5Mo -59ºC
Low Temp Carbon Steel A350 LF2 A352 LCB Carbon Steel -46ºC

ASME SAA350 LF3 Tensile Properties at Room Temperature


  LF1 and LF5 Class 1 LF2 Classes 1 and 2 LF3 Classes 1 and LF 5 Class 2 LF 6 LF 9 LF 787
        Class 1 Class   Class 2 Class 3
Tensile strength, ksi [MPa] 60-85 [415- 585] 70-95 [485- 655] 70-95 [485- 655] 66-91 [455-630] 75-100 [515-690] 63-88 [435- 605] 65-85 [450-585] 75-95 [515-655]
Yield strength, min, ksi [MPa]B,C Elongation: 30 [205] 36 [250] 37.5 [260] 52 [360] 60 [415] 46 [315] 55 [380] 65 [450]
Standard round specimen, or small proportional specimen, min % in 25 22 22 22 20 25 20 20
4D gage length Strip specimen to wall thickness 5⁄16 in. (7.94 mm) and over and for all small sizes tested in full section; min % in 2 in. (50 mm) 28 30 30 30 28 28 28 28
Equation for calculating min elongation for strip specimens thinner than 5⁄16 in. (7.94 mm); min % in 2 in. (50 mm) t p actual thickness in inches 48t+13 48t+15 48t+15 48t+15 48t+13 48t+13 48t+13 48t+13
Reduction of area, min, % 38 30 35 40 40 38 45 45

Charpy V-Notch Energy Requirements for standard Size [10 by 10 mm] Specimens


Grade Minimum Impact Energy Required for Average of Each Set of Three Specimens, ft·lbf[j] Minimum Impact Eneragy Permitted for One Specimen only of a Set, ft-lbf[J]

LF1 and LF9

13 [18]

10 [14]

LF2, Class 1

15 [20]

12 [16]

LF3 Class 1

15 [20]

12 [16]

LF5 Class 1 and 2

15 [20]

12 [16]

LF 787 Classes 2 and 3

15 [20]

12 [16]

LF6, Class 1

15 [20]

12 [16]

 

 

 

LF2, Class 2

20 [27]

15 [20]

LF3, Class 2

20 [27]

15 [20]

LF6, Classes 2 and 3

20 [27]

15 [20]


Standard Impact Test Temperature for Standard Size [10 by 10 mm] Specimens


Grade Test Temperature, °F
LF1 -20[-29]
LF2 Class -50[-46]
LF2 Class -0[-18]
LF3 Classes 1 and 2 -15[-101]
LF5 Classes 1 and 2 -75[-59]
LF6 Classes1 and 2 -60[-51]
LF6 Class 3 -0[-18]
LF9 -10[-73]
LF787 Class 2 -75[-59]
LF787 Class 3 -100[-73]

ASTM A350 Lf3 Flange Standard


ASME/ANSI B16.5 and B16.47 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
Pressure Class 150, 300, 400, 600, 900, 1500, 2500
PN Standards PN 2.5 TO PN 40
BS Standards BS10, BS4504
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
EN Flanges EN 1092, EN 1092-1, EN 1092-2

ASTM A350 LF3 Flange Thermal Expansion


Properties Metric Imperial
Thermal expansion co-efficient (@0-100°C/32-212°F) 10.4 µm/m°C 5.78 µin/in°F
Thermal conductivity 21.6 W/mK 150 BTU in/hr.ft².°F

A350 Lf3 Temperature Range


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