Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Test(NDT) | UT, PT, MT... |
| Supply Ability | According to Clients' requirements |
| Application | Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry Building Industry /Ship-building Industry |
| Material | F316L |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Delivery Time | Depend on quantity |
| Pressure | PN2.5-PN100 / 150#-2500# |
| Size | DN10-DN600 / 3/8"-24" |
| Sealing Surface | Flate Face (FF) |
| Technics | Forged |
| Product Name | Stainless Steel Plate Flange |
| Model Number | EN1092-1 F316L |
| Place of Origin | China |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Brand Name | YUHONG |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Test(NDT) | UT, PT, MT... |
| Supply Ability | According to Clients' requirements | Application | Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry Building Industry /Ship-building Industry |
| Material | F316L | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Delivery Time | Depend on quantity | Pressure | PN2.5-PN100 / 150#-2500# |
| Size | DN10-DN600 / 3/8"-24" | Sealing Surface | Flate Face (FF) |
| Technics | Forged | Product Name | Stainless Steel Plate Flange |
| Model Number | EN1092-1 F316L | Place of Origin | China |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Brand Name | YUHONG |
| High Light | EN1092-1 F316L stainless steel flange ，flat face plate flange PN2.5-PN100 ，stainless steel flange DN10-DN600 | ||
EN1092-1 F316L Stainless Steel Flate Face Plate Flange PN2.5-PN100, DN10-DN600
The EN1092-1 F316L Stainless Steel Flat Face Plate Flange is a European-standard circular steel flange manufactured in accordance with EN 1092-1, the European standard for steel flanges and their connections. Designated as Type 01 (plate flange for welding), this flange is a flat, circular steel disc with bolt holes around the perimeter, featuring no hub and no raised face.
This product covers 24 nominal size specifications from DN10 to DN600, with pressure ratings spanning 8 classes from PN2.5 to PN100 (PN2.5/6/10/16/25/40/63/100). Compared with raised‑face (RF) flanges, this flat‑face flange requires the use of a full‑face gasket, which distributes the bolt preload evenly across the entire contact surface of the gasket. It is particularly suitable for connections to brittle or low‑strength equipment nozzles made of cast iron, plastic, or FRP, as well as for general industrial piping under medium‑to‑low pressure and non‑severe thermal cycling. Its “slip‑on” configuration greatly simplifies pipe alignment during installation and offers a cost advantage over weld‑neck (WN) flanges. This product is widely used for flange connections in medium‑to‑low pressure industrial piping systems across chemical and petrochemical, marine and offshore, water treatment, food and pharmaceutical, power generation, HVAC, and fire protection applications.
| ASTM | EN / Werkstoff Nr. | UNS | JIS | BS |
| F316L | 1.4404 | S31603 | SUS 316L | 316S11 |
Chemical & Mechanical Properties
| EN1092-1 F316L Chemical Properties % | ||||||||
|
C |
Cr | Mn |
Si |
P | S | Ni | Mo | Fe |
| ≤0.03 | 16.0-18.0 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.03 | 10.0-14.0 | 2.0-3.0 | Balance |
Mechanical Properties
|
Tensile Strength min, ksi [MPa]
|
Yield Strength (0.2% offset) min, ksi [MPa]
|
Elongation in 2 in.
[50 mm] or 4D,
min, %
|
Reduction of
Area, min, %
|
| 70[485] | 25[170] | 30 | 50 |
|
Heat Treat Type
|
Austenitizing/Solutioning
Temperature, Minimum
or Range, °F [°C]A
|
Cooling
Media
|
Quenching Cool
Below °F [°C]
|
Tempering Temperature,
Minimum or
Range, °F [°C]
|
| solution treat and quench |
1900 [1040]
|
liquid |
500 [260]
|
Not applicable
|
Key Adventages
Key Applications
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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