ASTM A350 LF3 SW Flange 150#
Low Temp Carbon Steel Flanges Fittings
Good price and fast delivery time are from quality manufacturer and supplier which offer DN50 Sch 160 ASTM A350 LF3 SW Flange RF 150# ASME B16.5 for Peru.
Socket-welding flanges contain a recess in the back of the flange to receive the end of the pipe, which is attached by a fillet weld around the hub of the flange. Since socket-welding connections are not as strong as butt-welded joints, the use of this type of flange is almost always confined to NPS 4 (DN 100) and smaller sizes, and to the lower pressure ratings. Its chief advantage lies in the ease of preparation and installation
A350 LF3 SW Flange Dimensions
Size: 2 inch
Pressure: 150#
Seal Type: RF
Seal Thickness: Sch 160
Standard: ASME B16.5
A350 LF3 SW Flange Dimensions
ASME B16.5 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 Range | 1/2 to 24 inch / DN15-DN600 |
| Pressure Rate | Class 150, 300, 600, 900, 1500, 2500 |
| Product | Slip On Flange, Threaded Flange, Socket Weld Flange, Blind Flange, Lap Joint Flange, Weld Neck 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 |
2 Inch Steel Flange Fittings
Package
Packed 2 Inch ASTM A350 LF3 SW Flanges 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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