Yuhong Holding Group Co., LTD
| Luogo di origine: | Cina |
| Marca: | YUHONG |
| Certificazione: | API , ABS, DNV, GL , LR, NK |
| Numero di modello: | AWWA C207 TAVOLA 2 CLASSE D |
| Quantità di ordine minimo: | 1 pezzo |
|---|---|
| Imballaggi particolari: | Cassa del compensato, pallet |
| Tempi di consegna: | 7 GIORNI |
| Termini di pagamento: | L/C, T/T |
| Misurare: | 1/2 " ~24" | Viso: | Rf (fronte alzato); FF (fronte piano); RTJ (tipo giunto dell'anello); RJ (fronte unito) dell'anello |
|---|---|---|---|
| Classe: | 86PSI, 175-150 PSI | Standard: | ANSI/AWWA C207 |
| Evidenziare: | A240 F904L steel flange,150# AWWA C207 ring flange,Table 2 Class D steel flange |
||
A240 F904L STEEL FLANGE SOFF 150# AWWA C207 Table 2 Ciass D RING FLANGE
An AWWA C207 Ring Flange is a specific type of steel pipe flange standard defined by the American Water Works Association (AWWA) Standard C207, titled "Steel Pipe Flanges for Waterworks Service." It is designed to connect sections of pipe, valves, pumps, and other equipment in municipal water, wastewater, and fire protection systems.
Typical Applications:
|
Type
|
Ring flange |
|
Standard
|
AWWA C207 |
|
Size
|
1/2” - 80”
|
|
Pressure
|
150#-2500#
|
|
Steel Grade
|
F904L |
|
Surface
|
Bright
|
|
Test
|
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Blow Test, Impact Test), Exterior Size Inspection
|
|
Mill Test Certificate
|
EN 10204/3.1B
|
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| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
| 904L | Min. Max. |
- 0.02 |
- 2 |
- 1 |
- 0.045 |
- 0.035 |
19 23 |
4 5 |
23 28 |
1 2 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 904L | 490 | 220 | 36 | 70-90 typical | 150 |
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