Qingyan Duplex Steel S32205 Blind Flanges are widely used in various industrial applications and are recognized for their exceptional corrosion resistance, strength, and durability.
Duplex Steel S32205 Blind Flanges are manufactured by Wenzhou Qingyan Technology Co., Ltd., a reputable manufacturer and supplier of stainless steel pipe fittings in China, using advanced manufacturing techniques and stringent quality control measures to ensure their reliability and performance.
Duplex Steel S32205 Blind Flanges are designed to be bolted onto the end of a pipe or vessel, effectively sealing it off and preventing any leakage. The blind flanges act as a solid barrier, closing the opening of the pipe or vessel and preventing the flow of fluids or gases.
The blind flanges are installed by aligning the flange holes with the holes on the pipe or vessel, and then securing them with bolts and nuts. The flange is tightened evenly and uniformly to create a tight seal, preventing any leakage from occurring. Additionally, a gasket may be used between the flange faces to further enhance the sealing performance.
Duplex Steel S32205 Blind Flanges are designed to withstand high pressures and temperatures, making them suitable for a wide range of applications. They are used in industries such as oil and gas, petrochemical, chemical processing, offshore platforms, and many others, where reliable sealing is critical to prevent leakage and ensure safe and efficient operations.
|
Size |
DN10-DN3000 |
|
Facing |
The facing of Duplex Steel S31803 Blind Flanges refers to the type of surface finish on the flange that comes in contact with the gasket. Common facing types include raised face (RF), flat face (FF), and ring-type joint (RTJ), among others. |
|
Standards |
ASTM, ASME, ANSI, DIN, EN, and JIS |
|
Grade |
Common Name |
C% |
Mn% |
Si% |
P% |
S% |
Cr% |
Ni% |
Mo% |
N% |
|
2205 |
S31803 |
0.030 |
2.00 |
1.00 |
0.030 |
0.020 |
21.0-23.0 |
4.5-6.5 |
2.5-3.5 |
0.08-0.20 |
|
2205 |
S32205 |
0.030 |
2.00 |
1.00 |
0.030 |
0.020 |
22.0-23.0 |
4.5-6.5 |
3.0-3.5 |
0.14-0.20 |
|
Tensile strength |
620MPa min |
Density |
7,805kg/m3 |
|
Yield strength |
450MPa mi |
Elastic modulus |
200GPa |
Address
No.1188, Yongning Road, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, China
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If you have any enquiry about quotation or cooperation, please feel free to email us at qy001@qingyan-tech.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
