Yuhong Group Co.,Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | Depends On Quantity |
| Delivery Time | 20-80 Days |
| Packaging Details | Wooden Cases |
| Standard | ASTM A182, ASME B16.5 |
| Grade | F316L (UNS S31603) |
| Type | Slip-On Flange (SO) |
| Face Type | Raised Face (RF) |
| Pressure Class | Class 150, 300, 600 |
| Size Range | 1/2” – 24” |
| Brand Name | YUHONG |
| Model Number | F316L |
| Certification | API , ABS, DNV, GL , LR, NK. |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | Depends On Quantity |
| Delivery Time | 20-80 Days | Packaging Details | Wooden Cases |
| Standard | ASTM A182, ASME B16.5 | Grade | F316L (UNS S31603) |
| Type | Slip-On Flange (SO) | Face Type | Raised Face (RF) |
| Pressure Class | Class 150, 300, 600 | Size Range | 1/2” – 24” |
| Brand Name | YUHONG | Model Number | F316L |
| Certification | API , ABS, DNV, GL , LR, NK. | Place of Origin | CHINA |
| High Light | ASTM A182 F316L slip-on flange ，stainless steel RF flange ，industrial pipeline slip-on flange | ||
ASTM A182 F316L Slip-On RF Flange for Industrial Pipelines
Brief Introduction
ASTM A182 F316L SO RF Flange is a low-carbon austenitic stainless steel forged flange, manufactured in accordance with ASTM A182 and ASME B16.5 standards. F316L provides excellent corrosion resistance, especially against chloride pitting and crevice corrosion, with good weldability and high creep strength. As a Slip-On (SO) type with Raised Face (RF), it is widely used for general and corrosive industrial piping systems requiring reliable connection and sealing.
Chemical Composition (wt%, typical)
| Grade | C | Mn | Si | P | S | Cr | Ni | Fe |
| F310 | ≤0.25 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.030 | 24.0–26.0 | 19.0–22.0 | Balance |
Typical Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥515 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥40% |
| Hardness | ≤201 HB |
| Max Service Temp | Up to 1150°C |
Available Tests
Product Application Scope
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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