Shree Steel India is an international supplier of Carbon Steel ASTM A350 LF1 Flanges.The Carbon Steel ASTM A350 LF1 Flanges manufactured in Stainless Steel and Duplex steel, we also manufacture Carbon Steel ASTM A350 LF1 Flanges at our other factory in Vapi, Gujarat. Where we also manufacture Carbon Steel ASTM A350 LF1 Flanges and Stainless steel Welding Neck Flange, Slipon Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange for industries like Oil & Gas, Petrochemicals, Refineries, Thermal, Nuclear sector, Solar Power Plants, Atomic Energy, Defense and Aerospace etc.
Shree Steel India manufacture and supply a comprehensive range of Carbon Steel ASTM A350 LF1 Flanges. Our Gujarat Division provide total Piping Solutions for various projects in India & overseas so far we have supplied Carbon Steel ASTM A350 LF1 Flanges to more than 30 countries like UK, Ireland, Vietnam, Philippines, South Africa, Australia, Kenya, Nigeria, Iran, Russia, Japan, Canada and many more European & African Countries , We have wide range of manufacturing capabilities and due to our proven track record & only 1% rejection rate became Shree Steel India an ideal choice for major EPC Contractors across the global for their Steel Fittings & Flange requirements.
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Carbon Steel - A350 LF2 / LF1 Flanges, Custom Flanges, Drawing Flanges, Plate Flanges Supplier & Exporter in India., Carbon Steel A350 LF2 / LF1 Flanges Manufacturer
Grade:ASTM A350 LF2 / LF1
Size:½" to 48"
Standard:ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, API, EN Flanges, MSSP, NACE, etc.
Type:Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
Dimensions:ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class/Pressure:150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
|Name:||A350 LF2 Flanges|
|Size::||1/2" to 56"|
|Rating:||150Lb to 2500Lb|
|Steel Grade:||A350 LF2 / LF1|
|Delivery term:||FOB, CNF, CIF and EXW|
|Packing:||In pallets, in plywood cases, in bulk|
|Standard:||ANSI B16.5, ANSI B16.47, DIN, JIS, BS, EN|
The A350 LF2 material is often referred to as Low Temp Carbon Steel Fittings or Flanges.
A350 LF2 is a carbon steel fitting material, very similar to A105, that is used in general industrial applications and can withstand continuous service down to -46F. This material is supplied in a normalized condition and then Charpy V-Notch tested at -50F.
The Charpy testing is used to reveal a materials natural ductile to brittle transition as temperature decreases. A test sample is brought down to temperature, notched and then struck by a pendulum device. The device measures the amount of energy absorbed by the material until failure occurs
Welding neck, slip on, socket welding, threaded, blind, slip on plate, long weld neck, orifice and lap joint, etc.
150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Forging Temperature for this material should be 900 – 1200°C
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.
Normalizing– Heat to 860 - 920°C for a time commensurate with ruling section, Air cool (If Required)
Hardening– Heat to 890 – 960°Cfor a time commensurate with ruling section and quench in Water.
Tempering– Re-heat to 590°CMinimum as required, dependent on final required properties.Hold for a time
commensurate with the ruling section and cool in still in air.
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
Reduction of Area
|Flanges We Export|
|LAP JOINT FLANGE||SCREWED FLANGE||WELDING NECK FLANGE|
|BLIND FLANGE||SLIP-ON FLANGE||SOCKET WELDING FLANGE|
|WELDING NECK FLANGE||THREADED FLANGE||PLATE FLANGE|
|BLIND FLANGE||PLATE FLANGE||SLIP-ON FLANGE|
|Din Table Flanges |
|AWWA Flanges |
Back up Flanges
Lap Joint flanges
|Stainless Steel Flanges Astm A182 F304 |
Stainless Steel Flanges Astm A182 F304L
Stainless Steel Flanges Astm A182 F316
Stainless Steel Flanges Astm A182 F316L
Stainless Steel Flanges Astm A182 F316H
Stainless Steel Flanges Astm A182 F310
Stainless Steel Flanges Astm A182 F321
Stainless Steel Flanges Astm A182 F347
Stainless Steel Flanges Astm A182 F347H
Stainless Steel Flanges Astm A182 F317
Stainless Steel Flanges Astm A182 F317L
Stainless Steel Flanges Astm A182 F44
|Stainless Steel Square Flanges |
Stainless Steel Threaded Flanges
Stainless Steel Back up Flanges
Stainless Steel Plate Flanges
Stainless Steel IBR Flanges
Stainless Steel Spectacle Blind
Stainless Steel Din Table Flanges
Stainless Steel Nace Flanges
Stainless Steel Ansi flanges
Stainless Steel Jis flanges
Stainless Steel Forged flanges
Stainless Steel Weldneck Flange
|Stainless Steel Blind flanges |
Stainless Steel Lap Joint flanges
Stainless Steel Slip On Flanges
Stainless Steel Slip On Orifice Flanges
Stainless Steel Blind Flanges
Stainless Steel Weld Neck Flanges
Stainless Steel Long Weld Neck Flanges
Stainless Steel Heavy Barrel Long Weld Neck Flanges
Stainless Steel RTJ Flanges
Stainless Steel Weld Neck Orifice Flanges
Stainless Steel Lap Joint Flanges
Stainless Steel Socket Weld Flanges
Stainless Steel Threaded Orifice Flanges
Stainless Steel Weld Neck Orifice Flanges
Stainless Steel Long Neck Weld Flanges
|Slip On Flanges |
Slip On Orifice Flanges
Weld Neck Flanges
Long Weld Neck Flanges
Heavy Barrel Long Weld Neck Flanges
Weld Neck Orifice Flanges
Lap Joint Flanges
Socket Weld Flanges
Threaded Orifice Flanges
Weld Neck Orifice Flanges
Long Neck Weld Flanges
Raised Face Flanges
|Carbon Steel Flanges |
Carbon Steel Flange ASTM A105
Flanges ASTM A350 LF1
ASTM A350 LF2 CL1/CL2 Flanges
ASTM A350 LF3 CL1/CL2 Flanges
Flanges ASTM A694 F42
Flanges ASTM A694 F46
Flanges ASTM A694 F48
Flanges ASTM A694 F50
Flanges ASTM A694 F52
Flanges ASTM A694 F56
Flanges ASTM A694 F60
Flanges ASTM A694 F65
Flanges ASTM A694 F70