ASTM A350 LF2 Carbon Steel Flanges

ASTM A350 LF2 Carbon Steel Flanges, ASTM A350 LF2 Carbon Steel Flanges Manufacturers, ASTM A350 LF2 Carbon Steel Flanges Suppliers, ASTM A350 LF2 Carbon Steel Flanges Stockists, ASTM A350 LF2 Carbon Steel Flanges Exporters

ASTM A350 LF2 Carbon Steel Flanges Manufacturers In India, ASTM A350 LF2 Carbon Steel Flanges Suppliers In India, ASTM A350 LF2 Carbon Steel Flanges Stockists In India, ASTM A350 LF2 Carbon Steel Flanges Exporters In India

ASTM A350 LF2 Carbon Steel Flanges

Carbon Steel Flanges

ASTM A350 LF2 Carbon Steel Flanges Manufacturers in Mumbai, ASTM A350 LF2 Carbon Steel Flanges Suppliers in Mumbai, ASTM A350 LF2 Carbon Steel Flanges Stockists in Mumbai, ASTM A350 LF2 Carbon Steel Flanges Exporters in Mumbai

Carbon steel A350 LF2 Flanges consist of 1% carbon and 1.65% manganese and other elements are present in quantities too small to affect its properties. Flange WN A350 LF2 is used extensively for the manufacture of flanges and fittings, has moderate strength and impact toughness, and applications that require cold temperature service where corrosion resistance is not essential.

Flange material A350 LF2 is the standard specification for carbon steel and low alloy steel forged flanges and flanged fittings for low-temperature services. A350 lf2 Welding Neck Flange can be expert satisfactorily by using standard machine tool manufacturers with recommended feeds and speeds. They have very good machinability, dependent on condition, and operations such as turning, sawing, milling, broaching, etc. The rim has a series of drilled holes that allow the flange to be affixed to another flange with bolts. It consists of a circular fitting with an extending rim around the circumference. It is machined from forging, it is typically butt welded to a pipe.

ASME SA 350 LF2 Flanges forging temperature is 900 – 1200 °C. To avoid heavy scaling soak times should be kept to a minimum. But enough time should also be given to allow the center to achieve furnace temperature. After forging it should be allowed to cool in still air. Blind flange LF2 has the face thickness of a flange, a similar bolting pattern, and a matching face type. It is readily weldable by any technique. It is a flange that does not have a hub or a boring center. Pipe flange A350 LF2 is carbon steel usually supplied in the normalized, normalized, and tempered or quench and tempered condition.

All Chhajed products are manufactured under strict process control and monitored throughout the production process. They go through several checks to ensure that the product delivered is of finest quality!

Specification Schedule of ASTM A350 LF2 Carbon Steel Flanges

Specifications ASTM A105 / ASME SA105, A105N
ASME B16.5 Carbon Steel Flanges size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Carbon Steel Flanges Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
CS Flanges Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
DIN Standard 6, 10, 16, 25, 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS Standard 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI Standard 6, 10, 16, 25, 40Bar
EN Standard 6Bar 10Bar 16Bar 25Bar 40Bar
Manufacturing Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
Carbon Steel Pipe Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Most common types of Carbon Steel Flanges
  • Weld Neck raised face Flange (WNRF)
  • Slip-On raised face Flange (SORF)
  • Blind raised face Flange (BLRF)
  • Socket Weld raised face Flange (SWRF)
  • Threaded Flange
  • Plate Flange
  • Forged Flange
  • Lap Joint Flange (LJRF)
  • Ring Type Joint Flange (RTJF)
  • LWNRF
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove Manufacturer and Supplier
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Carbon Steel Flanges Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges Manufacturer and Supplier

Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Specialized manufacturer of
  • Rtj Flanges
  • Pn16 Flanges
  • DIN 2566 pn16
  • DIN 2566 en 1092 1
  • DIN 2566 pn10
  • Carbon Steel Large Diameter Flanges
  • Carbon Steel Sorf Flanges
  • Carbon Steel Blind Flanges
  • Carbon Steel Table Flanges
  • Carbon Steel Weld Neck Flanges
  • Carbon Steel Threaded Flanges
  • Carbon Steel Slip-On Flanges
  • Carbon Steel Socketweld Flanges
  • Carbon Steel Plate Flanges
  • Carbon Steel Lap Joint Flanges
  • Carbon Steel Loose Flanges
  • Carbon Steel Orifice Flanges
  • Carbon Steel AS 4087 Water Flanges
Carbon Steel Flanges Standard

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS, EN, API 6A, ANSI, ASME, DIN, EN1092-1, UNI, JIS/ KS, BS4504, GB, AWWA C207, GOST, PSI

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for Carbon Steel Flanges
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Carbon Steel Flanges Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Chemical Properties of ASTM A350 LF2 Carbon Steel Flanges

Element Weight %
Carbon 0.30 max
Silicon 0.15 – 0.30
Manganese 0.6 – 1.35
Phosphorus 0.35 max
Sulphur 0.040 max
Molybdenum 0.12 max
Copper 0.40 max
Chromium 0.30 max
Nickel 0.40 max
Vanadium 0.08 max
Niobium 0.02 max

Mechanical Properties of ASTM A350 LF2 Carbon Steel Flanges

Property Values
Ultimate Tensile Strength 485 – 655 N/mm2
0.2% Yield Strength 250 N/mm2 min
Elongation 22% min
Reduction of Area 30% min
Charpy Impact Toughness 20 average / 16 min J at -46o C
Hardness 197 HB max

Equivalent Standard of ASTM A350 LF2 Carbon Steel Flanges

STANDARD UNS WERKSTOFF NR.
ASTM A350 LF2 K03011 1.0508

Basic Type of Carbon Steel Flanges

Carbon Steel Flanges

ASTM A350 LF2 Carbon Steel Plate Flanges

Carbon Steel Flanges

Carbon Steel ASTM A350 LF2 Blind Flanges

Carbon Steel Flanges

ASTM A350 LF2 Carbon Steel Lap Joint Flanges

Carbon Steel Flanges

ANSI B16.5 Carbon Steel Flanges

Carbon Steel Flanges

Precision Large Carbon Steel Flanges

Carbon Steel Flanges

ANSI B16.5 Weld Neck Flanges

Carbon Steel Flanges

ASTM A350 LF2 Carbon Steel Slip On Flanges

Carbon Steel Flanges

ASTM A350 LF2 Carbon Steel Forged Flanges

Carbon Steel Flanges

ANSI B16.5 LF2 Blind Flanges

Domestic Area

Mumbai Ahmedabad Bhopal Bikaner Pune
Delhi Chennai Visakhapatnam Mangalore Nagpur
Bangalore Kolkata Siliguri Assam Indore
Hyderabad Surat Nashik Cochin Thane
Faridabad Rajkot Aurangabad Bhavnagar Ranchi
Mysore Coimbatore Tirupur Salem Bikaner
Bhubaneswar Raipur Ankleshwar Bhilai Bhiwandi
Vadodra Kochi

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