Stockholder of Low Temperature Carbon Steel RTJ Flange, ASTM A350 LF2 LTCS EN 1092-1 Flanges Traders in India
Best Price of ASTM A350 LF2 LTCS WNRF Flanges Exporter, ASME SA350 LF2 LTCS Class 300 Flange Wholesaler, LTCS A350 LF2 Flat Flange, LTCS LF2 Industrial Flanges
ANSI B16.5 LTCS Orifice Flanges, BS10 Table D, Table E, DIN Standard Flanges, LTCS LF2 Flanges, A350 LF2 LTCS Flange, Carbon Steel ASTM A350 LF2 LTCS Pipe Flanges, Stockist of LTCS Slip On Flanges, Global Supplier of A350 LF2 LTCS Weld Neck Flange, Carbon Steel A350 LF2 Low Temperature Blind Flanges Dealer in India
Higher grades such as ASTM A352 LCC and Alloy (Nickel) based forged carbon steel A350-LF3 and it's cast equivalent A352-LC3 are also available on an indent basis. LF2 and LCB low temperature carbon steels are suitable for continuous service down to -46ºC, up to 345ºC.
ASTM A350 LF2 – Carbon Steel
ASTM A350 Grade LF2 is a general Carbon steel usually supplied in the Normalised, Normalised and Tempered or
Quench and Tempered condition.
Forging Temperature for this material should be 900 – 1200oC Soak times should be kept to a minimum to avoid heavy scaling, but sufficient time should be given to allow centre to achieve furnace temperature. After forging pieces should be allowed to cool in still air.
Normalising – Heat to 860 - 920°C for a time commensurate with ruling section, Air cool (If Required)
ASTM A350 LF2 has good to very good machinability, dependent on condition, and operations such as sawing, turning, broaching, milling etc can be accomplished satisfactorily using standard machine tool manufacturers recommended speeds and feeds.
ASTM A350 LF2 is readily weldable by any technique.
½” (15 NB) to 48” (1200NB) in CLASS 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6, 10, 16, 25, 40, 64, 100, 160 ETC.
Slip On - SORF, Weld Neck - WNRF, Socket Weld - SWRF, BLIND - BLRF, Lapped Joint, Screwed, Long Weld Neck, Reducing, Spectacle, Ring Joint, Drowing
Manufacturer Of A350 LF2 LTCS Plate Flange, ANSI B16.5, ANSI B16.47, B16.48, BS4504, BS 10, EN-1092 LTCS Forged Flanges, LTCS A350 LF2 Socket Weld Flanges, LTCS ASTM A350 LF2 Threaded Flanges, Carbon Steel ASTM A350 LF2 Low Temp Lapped joint Flanges in Mumbai, India.
Ramesh Steel Corporation is a Premier Worldwide Supplier for All Your Low Temperature Forged Flanges A350 / SA350 Needs.
Our ability to provide Low Temperature Forged Flanges on a project basis is one of our strongest capabilities and is unmatched in our industry.
Carbon steel Grade LF2 is impact tested at -50°F. Three and one half nickel Grade LF3 material is impact tested for services down to -150°F.
Scope: The specification listed above reflects the common materials required for manufacture and fabrication of items for use in Low Temperature Service.
A350 FITTING / FLANGE SPECIFICATIONS
American Piping Products stocks A/SA350 forged seamless components for low-temperature pressure systems in the following grades:
ASTM A350 (also known as ASME SA350) covers several grades of carbon and low-alloy steel forged or ring-rolled flanges, forged fittings and valves intended primarily for low-temperature service and requiring notch toughness testing. They are made to specified dimensions, or to dimensional standards, such as the ASME and API specifications. Product furnished to this specification shall conform to the requirements of specification A961/A961M.
The steel shall be produced by any of the following primary processes: Open-hearth, basic-oxygen, electric-furnace or vacuum-induction melting (VIM). The steel shall be fully killed, fine-grain practice. The molten steel may be vacuum treated prior to or during pouring of the ingot. Material for forgings shall consist of ingots or forged, rolled, or strandcast blooms, billets, slabs or bars.
After hot working and before reheating for heat treatment, the forging shall be allowed to cool substantially below the transformation range. Forgings of grades other than Grade LF787 shall be furnished in the normalized, or in the normalized and tempered, or in the quenched and tempered condition.
The hydrocarbon, steam and general industrial services which work at sub-zero temperatures use LTCS A350 LF2 Weld Neck Flangeswhich are easiest to bolt. Also We offer wide range of LTCS ASTM A350 LF2 Flanges such as ASTM A350 LF2 LTCS Slip On Flanges, LTCS LF2 Weld Neck Flanges, LTCS LF2 Socket Weld Flanges, A350 LF2 LTCS Blind Flanges, Carbon Steel LF2 Orifice Flanges, A350 LF2 LTCS Spectacle Blind Flanges, A350 LF2 Screwed / Threaded Flanges, LF2 LTCS Reducing Flanges, ASTM A350 LF2 LTCS Ring Type Joint Flanges (RTJ) etc.
Specifications : ASTM A350 LF2 / ASME SA350
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Material : ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
Size : 1/2″ to 48″
Class / 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)
ASTM A350 LF2 LTCS Pipe Flanges
Forged and Plate Flanges
CARBON & STAINLESS STEEL FLANGES STANDARD
DIMENSIONS & WEIGHTS
Class 150 Flanges to ASME B 16.5 Dimensions & Weights
Class 600 Flanges to ASME B 16.5 Dimensions & Weights
Class 900 Flanges to ASME B 16.5 Dimensions & Weights
Class 1500 Flanges to ASME B 16.5 Dimensions & Weights
Class 2500 Flanges to ASME B 16.5 Dimensions & Weights
ASTM A350 LF2 LTCS Flanges Available Types