Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1500 tons per month |
| Delivery Time | 15-30days |
| Packaging Details | Plywooden Case /Iron Case |
| Standard | ASTM A182 |
| Grade | F5 |
| Type | Weld Neck |
| Application | Petrochemical, Power Plants |
| Test | Tension Test，Hardness Test, Corrosion Test, Nondestructive Test |
| Pressure Rating | Class 150/300/600/900/1500/2500 |
| Brand Name | YUHONG |
| Model Number | ASTM A182 F5 |
| 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 | L/C, T/T | Supply Ability | 1500 tons per month |
| Delivery Time | 15-30days | Packaging Details | Plywooden Case /Iron Case |
| Standard | ASTM A182 | Grade | F5 |
| Type | Weld Neck | Application | Petrochemical, Power Plants |
| Test | Tension Test，Hardness Test, Corrosion Test, Nondestructive Test | Pressure Rating | Class 150/300/600/900/1500/2500 |
| Brand Name | YUHONG | Model Number | ASTM A182 F5 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | FF Stainless Weld Neck Flange ，Petrochemical Flange Stainless Steel ，Weld Neck Flange Stainless Steel | ||
ASTM A182 F5 Stainless Steel Weld Neck Flange RF/FF for Petrochemical and Power Plants
YUHONG GROUP is a leading manufacturer of industrial piping components with 30+ years' experience. We specialize in producing ASTM/ASME standard flanges for global clients in petrochemical, power generation and heavy industries.
Heat Treating Requirements for F5
| Grade | Heat Treat Type | Austenitizing/Solutioning Temperature, Minimum or Range, °F [°C] | Cooling Media | Tempering Temperature, Minimum or Range, °F [°C] |
| F5 | anneal normalize and temper | 1650 [900] | furnace cool | 1150 [620] |
Chemical Requirements for F5
| Grade | UNS Designation | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Nickel | Chromium | Molybdenum |
| F5 | K41545 | 0.15 | 0.30 - 0.60 | 0.03 | 0.03 | 0.5 | 0.5 | 4.0 - 6.0 | 0.44 - 0.65 |
Tensile and Hardness Requirements for F5
| Grade Symbol | Tensile Strength, min, ksi [MPa] | Yield Strength, min, ksi [MPa]B | Elongation in 2 in. [50 mm] or 4D, min, % | Reduction of Area, min, % | Brinell Hardness Number, HBW, unless otherwise indicated |
| F5 | 70 [485] | 40 [275] | 20 | 35 | 143 - 217 |
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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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