Yuhong Group Co.,Ltd
| Standard | ASTM A182 / ASME B16.5 |
| Payment Terms | T/T, L/C at sight |
| Type | SORF / Slip On Raised Face |
| Pressure | Class 150 / 300 / 600 / 900 / 1500 / 2500 |
| Surface | RF / Raised Face |
| Material | F304H Stainless Steel |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Application | Petrochemical / Power Plant / Oil & Gas |
| Size | 1/2" - 48" |
| Process | Forged |
| Place of Origin | China |
| Brand Name | YUHONG |
| Certification | ISO 9001 / EN10204 3.1 / SGS,BV,TUV Inspection Available |
| Model Number | ASTM A182 F304H SORF Flange |
View Detail Information
Explore similar products
ASTM A182 F304/304L,F316/F316L Stainless Steel Flanges SORF / SOFF / WNRF Type
STAINLESS STEEL FLANGE,SORF,WNFF,DIN2573,A182, F304, 304L, 304H, SS316, 316L
ASTM B151 C70600 Copper Nickel Alloy Forged Flange SCH80 CL150 Weld Neck Rised
ASTM A105 Carbon Steel Forged Flange BLRF SORF WNRF Black Painted
Product Specification
| Standard | ASTM A182 / ASME B16.5 | Payment Terms | T/T, L/C at sight |
| Type | SORF / Slip On Raised Face | Pressure | Class 150 / 300 / 600 / 900 / 1500 / 2500 |
| Surface | RF / Raised Face | Material | F304H Stainless Steel |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Application | Petrochemical / Power Plant / Oil & Gas | Size | 1/2" - 48" |
| Process | Forged | Place of Origin | China |
| Brand Name | YUHONG | Certification | ISO 9001 / EN10204 3.1 / SGS,BV,TUV Inspection Available |
| Model Number | ASTM A182 F304H SORF Flange | ||
| High Light | stainless steel slip on flange ，F304H raised face flange ，forged steel RF flange | ||
Forged F304H Slip On Raised Face Flange Stainless Steel RF Flange
Product Description
ASTM A182 F304H SORF flange is a forged stainless steel flange designed for high-temperature and pressure piping systems.
F304H material offers improved creep strength and excellent oxidation resistance, making it widely used in petrochemical plants, power stations, refineries, and boiler systems.
The slip-on raised face (SORF) design provides easy installation and reliable sealing performance for industrial pipeline connections.
Product Features
Excellent high-temperature resistance
Good corrosion resistance
Stable mechanical properties
Precision forged surface
Suitable for welding applications
Long service life in harsh environments
Standards
ASTM A182 F304H
ASME B16.5
EN / DIN / JIS available
MSS SP-44 optional
Available Types
SORF Flange
Weld Neck Flange
Blind Flange
Socket Weld Flange
Threaded Flange
Lap Joint Flange
Size Range
1/2” to 48”
Class 150 to 2500
SCH 10 to SCH XXS
Applications Widely used in:
Petrochemical industry
Oil & gas pipelines
Thermal power plants
Heat exchanger systems
Boiler equipment
Chemical processing plants
FAQ
1. What is ASTM A182 F304H flange?
ASTM A182 F304H flange is a forged stainless steel flange designed for high-temperature service.
Compared with standard 304 stainless steel, F304H offers improved creep strength and better heat resistance.
2. What does SORF flange mean?
SORF means Slip On Raised Face flange.
It is easy to install and widely used in low to medium pressure industrial piping systems.
3. What is the difference between 304 and 304H flange?
304H stainless steel contains higher carbon content than standard 304 stainless steel.
This improves high-temperature strength and makes it suitable for boilers, heat exchangers, and power plants.
4. What standards are available for F304H flanges?
Our F304H flanges are manufactured according to:
ASTM A182
ASME B16.5
DIN
EN
JIS
Customized standards are also available.
5. What industries use F304H flanges?
F304H flanges are widely used in:
Petrochemical industry
Oil & gas
Thermal power plants
Boiler systems
Heat exchanger equipment
Chemical processing plants
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...
Get in touch with us
Leave a Message, we will call you back quickly!