Yuhong Group Co.,Ltd
| Payment Terms | T/T,LC |
| Supply Ability | 100 TONS PER MONTH |
| Delivery Time | 7DAYS |
| Packaging Details | PLY-WOODEN CASE |
| Standard | ASME SA182 |
| Material Grade | F304 |
| Product Type | Slip On Flange |
| Material | Stainless Steel |
| Face Type | Raised Face (RF) |
| Application | Chemical and Industrial Piping |
| Brand Name | YUHONG |
| Model Number | ASME SA182 F304 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,LC | Supply Ability | 100 TONS PER MONTH |
| Delivery Time | 7DAYS | Packaging Details | PLY-WOODEN CASE |
| Standard | ASME SA182 | Material Grade | F304 |
| Product Type | Slip On Flange | Material | Stainless Steel |
| Face Type | Raised Face (RF) | Application | Chemical and Industrial Piping |
| Brand Name | YUHONG | Model Number | ASME SA182 F304 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | ASME SA182 F304 stainless steel flange ，slip on raised face flange ，industrial piping stainless steel flange | ||
ASME SA182 F304 SO RF Stainless Steel Flange Slip On Raised Face for Chemical and Industrial Piping
With over 35 years of manufacturing expertise and a global presence spanning 85 countries, YUHONG GROUP specializes in producing precision-engineered piping components for critical applications worldwide. Our ASME SA182 F304 Stainless Steel Slip-On Flanges with Raised Face are manufactured to the highest international standards, delivering reliable performance in chemical processing, industrial piping systems, and various demanding environments.
Heat Treatment Requirements for Grade F304 (UNS S30400)
| Parameter | Specification | Notes |
| Grade (ASTM) | F304 | Wrought Austenitic Stainless Steel |
| UNS Designation | S30400 | |
| Material Category | Austenitic Stainless Steels | |
| Heat Treat Type | Solution Treat and Quench | Mandatory process |
| Solution Temperature, min | 1900 °F [1040 °C] | |
| Quenching Media | Liquid | Typically water |
| Tempering Temperature | Not Applicable | Austenitic stainless steels are generally not tempered |
Chemical Composition of Grade F304 (UNS S30400)
| Element | Requirement (%) |
| Carbon (C), max | 0.08 |
| Manganese (Mn), max | 2 |
| Phosphorus (P), max | 0.045 |
| Sulfur (S), max | 0.03 |
| Silicon (Si), max | 0.75 |
| Nickel (Ni) | 8.00 - 10.50 |
| Chromium (Cr) | 18.00 - 20.00 |
Tensile and Hardness Requirements for Grade F304 (UNS S30400)
| Property | Specification / Value | Notes |
| Grade Symbol (ASTM A182) | F304 | Wrought Austenitic Stainless Steel |
| UNS Designation | S30400 | |
| Tensile Strength, min | 75 ksi | 515 MPa |
| Yield Strength (0.2% Offset), min | 30 ksi | 205 MPa |
| Elongation in 2 in. or 50 mm, min | 30% | |
| Reduction of Area, min | 50% | |
| Brinell Hardness Number (HBW) | ... |
ASME SA182 F304 SO RF Stainless Steel Flange - Key Application Advantages
1. Excellent Corrosion Resistance
Manufactured from ASTM A182 F304 stainless steel, providing outstanding resistance to corrosive media, making it ideal for chemical processing, marine, and acidic environments.
2 . Easy Installation and Maintenance
The slip-on (SO) design with raised face (RF) allows for quick alignment and simple installation, reducing assembly time and facilitating future maintenance.
3 . Reliable Sealing Performance
The raised face design ensures even gasket compression, creating a tight, leak-proof seal suitable for low to medium-pressure piping systems.
4. Wide Application Compatibility
Suitable for various industrial applications, including chemical plants, food processing, water treatment, and general industrial piping systems.
5. International Standard Compliance
Manufactured in full compliance with ASME SA182 standards, guaranteeing material quality and performance reliability for global projects.
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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