A350 LF3 Lap Joint Flange Class 600
Low Temp Carbon Steel Flanges Fittings
Top quality manufacturer are certified by ISO and CE which offer 6 Inch Sch 80 ASTM A350 LF3 LJ Flange Lap Joint Class 600 ASME B16.5 for Thailand.
Lap Joint or Van Stone flanges are used on piping equipped with lap joint stub ends or with lapped pipe. They may be used at all pressures and are available in a full size range. These flanges slip over the pipe, and are not welded or otherwise fastened to it. Bolting pressure is transmitted to the gasket by the pressure of the flange against the back of the pipe lap
A350 LF3 Lap Joint Flange Dimensions
Size: 2 inch
Pressure: 150#
Seal Type: RF
Seal Thickness: Sch 160
Standard: ASME B16.5
A350 LF3 Lap Joint Flange Dimensions
LTCS Forged Flanges
Inspection
Inspecting Low Temp Carbon Steel Forged Flange according to ASME B16.5 Standard.
QA/ QC person visual check surface and marking, and measure the size.
Third party inspection: BV, SGS, LR, DNV, ABS and Stamp the mill test certificate.
ASTM A350 LF3 Chemical Composition
| C | Mn | P | Si | S |
|---|---|---|---|---|
| 0.2 | 0.9 | 0.035 | 0.2-0.35 | 0.04 |
ASTM A350 LF3 Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
|---|---|---|
| 485 – 655 (Mpa) | 260 Min (Mpa) | 22 (%) |
LTCS LF3 Pipe Flanges
Surface Treatment
All LTCS forged flanges are normalized heat treatment before delivery.
Flange Dimensions
| Standard | ASME B16.5, API 5A |
|---|---|
| Diameter | 1/2 to 24 inch / DN15-DN600 |
| Pressure | Class 150, 300, 600, 900, 1500, 2500 |
| Product | Slip On Flange, Threaded Flange, Socket Weld Flange, Blind Flange, Lap Joint Flange, Weld Neck Flange. A350 LF3 LJ Flange |
| Stainless Steel | ASTM A182 F316/316L, F304/304L, SS317, SS321, SS310 |
| Duplex Steel | ASTM A182 F51, F53, F55 |
| Carbon Steel | ASTM A105N, A350 LF2, LF3. A694 F52, F60, F65, F70 |
| Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22 ,F91 |
Pipe Flange 6 Inch
Package
Packed 6 Inch ASTM A350 LF3 LJ Flange into wooden case.
ASTM A350 Forged Flanges
Shipping
Delivery port: Shanghai, Tianjin, Qingdao
Lead time: 10 days are ready to deliver
Shipment: LCL, 20GP, 40GP, Air, Courier
Document: CI, PL, CO, BL, MTC
Certificate: CE, ISO, TEST REPORT
Export Country
Asia: Vietnam, Singapore, Thailand, Indonesia, Malaysia, Philippines, Kazakhstan.
Africa: Nigeria, Madagascar,Ghana, Kenya, Angola, Tanzania, South Africa.
Middle East: Saudi Arabia, Qatar, Israel, Egypt, Oman, Yemen, Jordan, Lebanon.
Latin America: Uruguay, Peru, Chile, Brasil, Ecuador, Colombia, Argentina, Paraguay
Oceania: Papua New Guinea, Australia, New Zealand, Solomon Islands, Fiji.
Europe: Greece, UK, Poland, Ukraine, France, Spain, Portugal, Norway, Sweden
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