Original
By certification 
Chainmill industry can offer AMERICA STANDARD ASMEB16.5 CL300 Stainless steel A182F53 blind flange.Blind flange is one basic type of pipe steel flange.Except it ,we can also offer welding neck flane,slip on flange,socket weld flange ,threaded flange,plate flange,and so on .The minmum quantity of AMERICA STANDARD ASMEB16.5 CL300 Stainless steel A182F53 blind flange is 10 pcs.
The type of Flange |
duplex stainless steel blind flange |
Materials Standard |
SA182/A182M |
Material |
2507 F53 Uns S32750 |
Production Standard |
ASME B16.5 |
Pressure Class |
CL300-CL2500 |
Heat Treatment |
Solution |
Surface Finishing |
Pickling,Blasting |
Original |
China or Malaysia |
Technics |
Forging |
Diameter |
1/2”-24” |
Certification |
3.1 Mill Certification |
Marking |
As per customers’ requirement |
Packing Detail |
Plywood Cases,Plywood Pallet,others |
Payment |
30%T/T in advance,70% before shipment |
Delivery time |
According to the quantity of order |
Delivery Port |
Any Port in China |
Application |
Chemical processing, transport and storage, Oil and Gas exploration and processing equipment, Marine and other high chloride environments, Pulp and paper digesters, liquor tanks and paper machines. |
CHEMICAL PROPERTIES:
Grade |
C |
Mn |
P |
S |
Si |
S32750/F53 |
≤0.030 |
≤1.20 |
≤0.035 |
≤0.02 |
≤0.80 |
Grade |
Cr |
N |
Mo |
Ni |
V |
S32750/F53 |
24.0-26.0 |
0.24-0.32 |
3.0-5.0 |
6.0-8.0 |
≤0.5 |
MECHANICAL PROPERTIES:
Grade |
Ultimate Tensile Strength ,psi Minimum |
Yield Strength,ksi Minimum |
Elongation Percent % |
Reduction of Area % |
S32750/F53 |
≥800 |
≥550 |
≥15 |
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