ASTM A182 F316L Weld Neck Flange
Stainless Steel Flange Distributor
Attractive price from quality manufacturer Zizi which supplies 4 Inch A182 F316L WN Flange RF Sch 40 Class 300 for HP Heater No. 1 Distillate Drain Line.
Welding Neck flanges, available in all pressure ratings and sizes, are butt-welded to the end of the pipe, and are usually specified when service conditions are severe and excellent workmanship necessary. Since the inside diameter of the flange must match that of the pipe, the flange bore should be specified in ordering
A182 F316L Weld Neck Flange Dimensions
Size: 4 inch
Pressure: Class 300
Seal Type: RF
Seal Schedule: SCH 40
Standard: ASME B16.5
A182 F316L Weld Neck Flange Dimensions
ASME B16.5 Forged Flanges
Inspection
Inspecting Stainless Steel Forged Pipe 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 A182 F316L Chemical Composition
| C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| 0.035 | 2 | 0.75 | 0.045 | 0.03 | 2-3 | 10-14 |
ASTM A182 F316L Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
|---|---|---|
| 515 (Mpa) | 205 (Mpa) | 40 (%) |
Stainless Steel F316L Pipe Flanges
Surface Treatment
All stainless steel forged flanges are normalized heat treatment before delivery.
Forged 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 |
| Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22 ,F91 |
4 Inch Pipe Flange Fittings
Package
Packed 4 Inch ASTM A182 F316L WN Flanges into wooden case.
ASTM A182 Forged Flanges & Fittings
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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