BEST PIPELINE EQUIPMENT CO.,LTD
Your one stop shop for all your piping needs such as Seamless & Welded Carbon / Stainless & Alloy Steel Pipes, Mainly alloy Steel Pipes , Forged Flanges, Butt Weld Fittings, Forged Fittings,
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(S)A694 F51 blind pipe flanges UNS 31803 steel forged flanges ASME S/B366 UNS N08825 ASME B16.5 600LB FORGED flanges
UNS 31803 Steel Forged flanges
Performing well in aggressive environments, UNS S31803/2205 is a cost-effective duplex stainless steel.
| % | Cr | Fe | Mo | N | Ni | P | S | Si |
|---|---|---|---|---|---|---|---|---|
| Min | 22 | Balance | 3 | 0.14 | 4.50 | - | - | 0.20 |
| Max | 23 | - | 3.50 | 0.20 | 5.50 | 0.030 | 0.020 | 0.70
|
APPLICATIONS
Seawater systems
Seawater pumps and valves Chemical process vessels, piping, and heat exchangers
FGD scrubber systems Pulp mill digesters,
bleach washers Food process equipment Oil field piping