ASTM A105N Forged Fittings Manufacturers In India

LTCS ASTM A350 Gr LF2 Forged Fittings

ISO Certified ASTM A350 LF2 Fittings Manufacturers In India, Check Killed Carbon Steel A350 Lf2 Screwed Fittings Specification Format.

Fittings that belong to grade Lf2 furnished in any of the following heat treatment Normalised and Tempered or Normalised or even Quench and Tempered condition. The use of heat treatments on ASTM A350 LF2 Fittings ensures a product that is free from any lingering residual stress, which could cause failure. According to specification, a manufacturer producing ASTM A350 Lf2 Class 1 Pipe Fittings may use any melting process including open hearth process, basic oxygen melting process, electric furnace melting process or vacuum induction melting. Carbon steels used for the manufacture of SA350 Gr Lf2 Fitting are to conform to the chemical requirements of the specification. A heat analysis is performed on the ASME B16.11 A350 Lf2 Elbow in addition to being subjected to tension tests. The use of tension tests on the fitting is to find out the results of parameters like tensile strength, yield strength and elongation. Furthermore, the impact tests performed on the CS A350 Lf2 High Pressure Forged Fittings are required to conform to the implications of minimum impact energy, temperature requirements, as well as the minimum equivalent absorbed energy. The Carbon Steel A350 Lf2 Forged Fitting is also tested for Hardness while being subjected to a hydrostatic test.



ASTM A350 Gr Lf2 Cl1 Fittings Specification List

Specification ASTM A350 LF2 Fittings
ASTM A182 – ASME SA182 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.11 Wrought Buttwelding Fittings
MSS SP-43 Corrosion Resistant Applications, Wrought and Fabricated Butt-Welding Fittings for Low Pressure
BS3799 Specification of screwed and Socket-welding, Steel pipe fittings
ASME B16.11 Socket – Welding and Threaded Forged Fittings
MSS SP-95 Bull Plugs & Swage(d) Nipples

Check Update Price Before You Buy ASTM A350 Gr Lf2 Cl1 Forged Threaded Fittings, A350 Lf2 Elbow Equivalent Grade, We Deliver High Quality SA350 Gr Lf2 Forged Fittings.


A350 Lf2 Elbow Equivalent

Material Group Common Name Material Type UNS Forging Spec. Casting Spec. Equivalent DIN DIN W. No Application
Carbon Steel CS C-Si K03504 A105 A216-WCB C22.8 DIN 17243 1.0460 General non-corrosive service from -29ºC (-20ºF) to 425ºC (800ºF)
Low Temperature Carbon Steel LTCS C-Mn-Fe K03011 A350-LF2 A352-LCB A352-LCC TSTE 355 DIN 18103 1.0566 General non-corrosive service from -46ºC (-50ºF) to 340ºC (650ºF), LF2 -46ºC ~ 425ºC
LTCS Nickel Steel 3.1/2Ni K32025 A350-LF3 A352-LC3 10Ni14 1.5637 -101ºC (150ºF) to 340ºC (650ºF)

Refer Black Carbon Steel Gr Lf2 Forged Socket Weld Fittings Schedule Pressure Rating, Get a Live Quote Now For Medium A350 Gr Lf2 Class 1 Forged Screwed Fittings, Buy Directly From Steel High A350 Lf2 High Pressure Forged Fittings In India.


ASTM A350 Gr Lf2 Forged Socket Weld Fittings Temperature Class

Fittings Size
A350 Lf2 Forged 90° Elbows A350 Lf2 Socket Couplings Sizes 1/8″ – 4″
Fittings Pressure Ratings –
2000 Class, 3000 Class, 6000 Class, 9000 Class
A350 Lf2 Threaded 45° Elbows A350 Lf2 NPT Reducers
A350 Lf2 Forged Street Elbows A350 Lf2 SW Inserts
A350 Lf2 NPT Tees A350 Lf2 Forged Caps
A350 Lf2 Socket Crosses A350 Lf2 NPT Unions

We Supply A350 Lf2 Forged Fittings With Instant Delivery, Chemical Structure Of LTCS ASTM A350 Gr Lf2 Cl1 Socket Weld Tee, CS ASTM A350 Gr Lf2 Socket Weld Fittings Dimensions with Tolerances.

ASTM A350 Gr Lf2 Class 1 Forged Screwed Fittings Chemical Equation

Element Composition, w.t % Grades
Carbon Steel LF1 Carbon Steel LF2 Carbon Steel LF3 Carbon Steel LF5 Carbon Steel LF6 Carbon Steel LF9 Carbon Steel LF787
C ≤0.30 ≤0.30 ≤0.20 ≤0.30 ≤0.22 ≤0.20 ≤0.07
Mn 0.60-1.35 0.60-1.35 ≤0.90 0.60-1.35 1.15–1.50 0.40–1.06 0.40–0.70
P ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.025 ≤0.035 ≤0.025
S ≤0.040 ≤0.040 ≤0.040 ≤0.040 ≤0.025 ≤0.040 ≤0.025
Si 0.15-0.30 0.15-0.30 0.20-0.35 0.20-0.35 0.15-0.30 ... ≤0.40
Ni ≤0.40 ≤0.40 3.30-3.70 1.00-2.00 ≤0.40 1.60-2.24 0.70–1.00
Cr ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.30 0.60–0.90
Mo ≤0.12 ≤0.12 ≤0.12 ≤0.12 ≤0.12 ≤0.12 0.15-0.25
Cu ≤0.40 ≤0.40 ≤0.40 ≤0.40 ≤0.40 0.75–1.25 1.00-1.30
Cb ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≥0.02
V ≤0.08 ≤0.08 ≤0.03 ≤0.03 0.04-0.11 ≤0.03 ≤0.03
N ... ... ... ... 0.01–0.030 ... ...

ASME B16.11 Carbon Steel A350 Lf2 High Pressure Forged Fittings Dimensions Chart

ASME B16.11 Carbon Steel A350 Lf2 High Pressure Forged Fittings Dimensions Chart

Common Dimensions Elbows, Tees & Crosses Laterals, Couplings & Caps

Nom.

Pipe

Size

Min.

Socket

Diameter

NPS.

Bore

Diameter

A B C D E F G H J K L M N O P
3000 Pressure Class
1/8 0.42 0.269 0.8 0.9 0.7 0.9 0.4 0.3 1.1 0.8 0.4 0.7
1/4 0.555 0.364 0.8 0.9 0.7 0.9 0.4 0.3 1.1 0.9 1.62 0.7 1.25 0.3 0.4 0.9 0.8
3/8 0.69 0.493 0.9 1.1 0.7 1.1 0.5 0.3 1.1 1.1 1.88 0.8 1.44 0.4 0.4 1.3 0.8
1/2 0.855 0.622 1.1 1.3 0.8 1.3 0.6 0.4 1.3 1.3 2.06 0.8 1.62 0.4 0.4 1.3 0.8
3/4 1.065 0.824 1.3 1.5 1 1.5 0.8 0.5 1.5 1.5 2.53 1 2 0.4 0.6 1.5 1
1 1.33 1.049 1.4 1.8 1.1 1.8 0.9 0.6 1.6 1.9 2.94 1.1 2.38 0.5 0.6 1.8 1
1 1/4 1.675 1.38 1.7 2.3 1.2 2.3 1.1 0.7 1.6 2.3 3.44 1.3 2.81 0.6 0.6 2.3 1.1
1 1/2 1.915 1.61 1.9 2.5 1.3 2.5 1.3 0.8 1.6 2.5 3.88 1.4 3.19 0.7 0.6 2.5 1.1
2 2.406 2.067 2.3 3.1 1.7 3.1 1.5 1 2.1 3 4.69 1.6 3.88 0.8 0.7 3.1 1.3
2 1/2 2.906 2.469 2.9 3.6 2 4 1.6 1.1 2.1 3.6 6.88 2.1 5.94 1.2 0.7 3.6 1.3
3 3.535 3.068 3.3 4.3 2.4 4.6 2.3 1.3 2.1 4.4 8.5 2.5 7.25 1.3 0.7 5.1 1.4
4 4.545 4.026 4.2 5.8 3.1 5.8 2.6 1.6 2.4 5.5 13.6 4 12.1 2.5 0.8 6.8 1.6
6000 Pressure Class
3/8 0.69 0.344 1.1 1.3 0.9 1.3 0.6 0.4 1.1 1.3 2.12 0.9 1.5 0.3 0.4 1.3 0.9
1/2 0.855 0.464 1.3 1.5 1 1.5 0.8 0.5 1.3 1.5 2.56 1 2 0.4 0.4 1.5 0.9
3/4 1.065 0.612 1.5 1.8 1.1 1.8 0.9 0.6 1.5 1.8 3 1.1 2.38 0.5 0.6 1.8 1.1
1 1.33 0.815 1.7 2.3 1.3 2.3 1.1 0.7 1.6 2.3 3.5 1.3 2.81 0.6 0.6 2.3 1.2
1 1/4 1.675 1.16 2 2.5 1.3 2.5 1.3 0.8 1.6 2.5 3.94 1.4 3.19 0.7 0.6 2.5 1.2
1 1/2 1.915 1.338 2.3 3.1 1.7 3.1 1.5 1 1.6 3 4.75 1.7 3.88 0.8 0.6 3.1 1.3
2 2.406 1.687 2.5 3.4 1.8 3.4 1.6 1.1 2.1 3.6 6.88 2.1 6 1.3 0.7 3.6 1.4
2 1/2 2.906 2.125 3.2 4 2 4 2.3 1.3 2.1 4.3 8.5 2.5 7.5 1.5 0.7 5.1 1.4
3 3.535 2.624 3.7 4.8 2.4 4.6 2.5 1.4 2.1 5 8.5 2.5 7.25 1.3 0.7 5.1 1.6
4 4.545 3.438 4.5 6 3.1 5.8 2.6 1.6 2.4 6.3 13.6 4 12.1 2.5 0.8 6.8 1.8


A350 Lf2 Forged Fittings Mechanical Chart

Grade/Class Tensile Strength Yield Strength, min. Elongation, min. Hardness, max.
ksi MPa ksi MPa % HBW
Carbon Steel LF1 CL1 60-85 415–585 30 205 25 197
Carbon Steel LF5 CL1 60-85 415–585 30 205 25 197
Carbon Steel LF2 CL1 70–95 485–655 36 250 22 197
Carbon Steel LF2 CL2 70–95 485–655 36 250 22 197
Carbon Steel LF3 CL1 70–95 485–655 37.5 260 22 197
Carbon Steel LF3 CL2 70–95 485–655 37.5 260 22 197
Carbon Steel LF5 CL2 70–95 485–655 37.5 260 22 197
Carbon Steel LF6 CL1 66–91 455–630 52 360 22 197
Carbon Steel LF6 CL2 75–100 515–690 60 415 20 197
Carbon Steel LF6 CL3 75–100 515–690 60 415 20 197
Carbon Steel LF9 63–88 435–605 46 315 25 197
Carbon Steel LF787 CL2 65-85 450-585 55 380 20 197
Carbon Steel LF787 CL3 75-95 515-655 65 450 20 197

Available SA350 Gr Lf2 Forged NPT Fittings Types

1/2 Inch, Class 3000, NPT Screwed, ASTM A350 Lf2 90 DEG Elbow

1/2 Inch, Class 3000, NPT Screwed, ASTM A350 Lf2 90 DEG Elbow

1 1/2 Inch, Class 3000, NPT, A350 90 Degree Eblow

1 1/2 Inch, Class 3000, NPT, A350 90 Degree Eblow

1 Inch, 3000LB, ASME B16.11, NPT, ASTM A350 90 Deg Elbow

1 Inch, 3000LB, ASME B16.11, NPT, ASTM A350 90 Deg Elbow

1/2 Inch, 3000LB, FNPT Ends, ASTM A350 Lf2 CL1 90D Elbow

1/2 Inch, 3000LB, FNPT Ends, ASTM A350 Lf2 CL1 90D Elbow

2 Inch, CL3000 NPT, ASTM A350 Lf2 CL2 Equal Tee

2 Inch, CL3000 NPT, ASTM A350 Lf2 CL2 Equal Tee

1-1/2 Inch, 3000 LB, NPT, A350 Reducing Tee

1-1/2 Inch, 3000 LB, NPT, A350 Reducing Tee

2×3 Inch, 3000LB, A350 Lf2 Galvanized Reducing Tee

2×3 Inch, 3000LB, A350 Lf2 Galvanized Reducing Tee

3000LB, 3/4 Inch, FNPT Ends, ASTM A350 Lf2 Cl2 Forged Steel Tee

3000LB, 3/4 Inch, FNPT Ends, ASTM A350 Lf2 Cl2 Forged Steel Tee

2 Inch, 3000#, NPT End, MSS-SP-83, ASTM Lf2 Pipe Union

2 Inch, 3000#, NPT End, MSS-SP-83, ASTM Lf2 Pipe Union

3000#, NPT Ends, MSS-SP-83, ASTM A350 Lf2 Pipe Union

3000#, NPT Ends, MSS-SP-83, ASTM A350 Lf2 Pipe Union

1/2 Inch, 3000#, NPT End, A350 Hexagon Nipple

1/2 Inch, 3000#, NPT End, A350 Hexagon Nipple

SCH.40, ASME B16.11, A350 Lf2 Cl2 Pipe Saddle

SCH.40, ASME B16.11, A350 Lf2 Cl2 Pipe Saddle


A350 Lf2 Killed CS SW Fittings Types

3000#, SA350 Lf2 Threaded Full Coupling

3000#, SA350 Lf2 Threaded Full Coupling

2 1/2 Inch, 3000 LB, ASTM A350 NPT Threaded Couplings

2 1/2 Inch, 3000 LB, ASTM A350 NPT Threaded Couplings

1 Inch, 3000 LB, ASTM A350 Lf2 Cl1 Coupling

1 Inch, 3000 LB, ASTM A350 Lf2 Cl1 Coupling

 4 Inch, CL3000, ASME B16.11, A350 Lf2 Galvanized Full Coupling

4 Inch, CL3000, ASME B16.11, A350 Lf2 Galvanized Full Coupling

 Class 3000 LB, MSS SP 83, DN25, NPT-F, ASTM Lf2 Galvanised Union

Class 3000 LB, MSS SP 83, DN25, NPT-F, ASTM Lf2 Galvanised Union

DN50 X DN25, CL3000, NPT, A350 Lf2 Reducing Bushing

DN50 X DN25, CL3000, NPT, A350 Lf2 Reducing Bushing

3/4 Inch, SCH 160, A350 Lf2 Black Pipe Nipple

3/4 Inch, SCH 160, A350 Lf2 Black Pipe Nipple

1 Inch, 6000 LB, ASTM A350 Lf2 NPT Hex Head Plug

1 Inch, 6000 LB, ASTM A350 Lf2 NPT Hex Head Plug

1 X 6 Inch, SCH 80, SW, ASTM A350 Lf2 Nipple

1 X 6 Inch, SCH 80, SW, ASTM A350 Lf2 Nipple

1/2 Inch, 3000 LB, SW, BS3799, ASTM A350 Hex Nipple

1/2 Inch, 3000 LB, SW, BS3799, ASTM A350 Hex Nipple

1 Inch, SCH 80, 100mm, ASTM Lf2 Pipe Nipple

1 Inch, SCH 80, 100mm, ASTM Lf2 Pipe Nipple

3/4 Inch,  CL6000, SW, ASTM A350 Lf2 Hexagon Plug

3/4 Inch, CL6000, SW, ASTM A350 Lf2 Hexagon Plug


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LTCS A350 Gr Lf2 Cl1 Socket Weld Tee Size Chart

Normal Size Of Pipe Type A Type B QTY Weight
¼ 0.81 0.88 160 0.20
0.97 1.00 130 0.26
½ 1.12 1.31 100 0.57
¾ 1.31 1.5 75 0.71
1 1.5 1.81 40 1.08
1 ¼ 1.75 2.19 25 1.68
1 ½ 2.00 2.44 18 2.38
2 2.38 2.97 10 3.55
2 ½ 3.00 3.62 4 6.22
3 3.38 4.31 2 10.36
4 4.19 5.75 1 23.91

SA350 Gr Lf2 Class 1 Or Class 2 Forged Fittings Manufacturing Standards

BS3799 Specification of screwed and Socket-welding, Steel pipe fittings
ASME B16.11 Socket – Welding and Threaded, Forged Fittings
MSS SP-43 Corrosion Resistant Applications, Fabricated and Wrought Butt-Welding Fittings for Low Pressure
ASTM A182 – ASME SA182 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 Wrought Buttwelding Fittings
MSS SP-95 Bull Plugs & Swage(d) Nipples

A350 Lf2 Forged Fittings Types

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