Yuhong Holding Group Co.,LTD
Place of Origin: | CHINA |
Brand Name: | YUHONG |
Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
Model Number: | SA182 F304L |
Minimum Order Quantity: | 500KGS |
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Price: | Negotiable |
Packaging Details: | Plywooden Case /Iron Case |
Delivery Time: | 5-8days |
Payment Terms: | L/C, T/T |
Supply Ability: | 1500 tons per month |
Standard: | SA182 | Grade: | F304L, F304, F316, F321, F347 |
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Type: | Slip On, Blind, Plate, Thread | Application: | High Temperature Service |
Test: | Tension Test,Hardness Test, Corrosion Test, Nondestructive Test | Grain Size: | ASTM E112 |
Highlight: | RF ss slip on flange,SA182 F304L Slip on Flange,Bind ss slip on flange |
SA182 F304L Stainless Steel Slip on Flange Bind Flange RF FF for High Temperature Service
Yuhong is a renowned enterprise deeply engaged in the field of industrial piping components, especially excelling in the production and supply of stainless steel flanges. With years of development, it has established a solid reputation in the market by adhering to high - quality standards and professional services.
Yuhong is committed to meeting the diverse needs of industries such as petrochemical, power generation, and chemical processing. It has advanced production facilities, including precision forging equipment, machining centers, and quality inspection laboratories. These resources enable Yuhong to ensure the consistency and reliability of its products from raw material selection to the final delivery of flanges.
Grade | Heat Treat Type | Austentizing Temperature, Minimum or Range, °F/°C¹ | Cooling Media | Quenching Cool Below °F [°C] |
F304 | solution treat and quench | 1900 [1040] | liquid | 500 [260] |
F304H | solution treat and quench | 1900 [1040] | liquid | 500 [260] |
F304L | solution treat and quench | 1900 [1040] | liquid | 500 [260] |
F304LN | solution treat and quench | 1900 [1040] | liquid | 500 [260] |
Grade | UNS Symbol | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Nickel | Chromium |
F304 | S30400 | ≤0.08 | 2 | 0.045 | 0.03 | 1 | 8.0–11.0 | 18.0–20.0 |
F304H | S30409 | 0.04–0.10 | 2 | 0.045 | 0.03 | 1 | 8.0–11.0 | 18.0–20.0 |
F304L | S30403 | ≤0.030 | 2 | 0.045 | 0.03 | 1 | 8.0–13.0 | 18.0–20.0 |
F304N | S30451 | ≤0.08 | 2 | 0.045 | 0.03 | 1 | 8.0–10.5 | 18.0–20.0 |
F304LN | S30453 | ≤0.030 | 2 | 0.045 | 0.03 | 1 | 8.0–10.5 | 18.0–20.0 |
Grade | Tensile Strength, min, ksi [MPa] | Yield Strength, min, ksi [MPa] | Elongation in 2 in. [50 mm] or 4D, min, % | Reduction of Area, min, % |
F304 | 75 [515] | 30 [205] | 30 | 50 |
F304H | 75 [515] | 30 [205] | 30 | 50 |
F304N | 80 [550] | 35 [240] | 30 | 50 |
F304L | 70 [485] | 25 [170] | 30 | 50 |
F304LN | 75 [515] | 30 [205] | 30 | 50 |
Grade Symbol | Electrode | Recommended Preheat and Interpass Temperature Range, °F [°C] | Post Weld Heat Treatment Temperature Range, °F [°C] |
F304 | E 308-15 or 16 | NR | 1900 [1040] - WQ |
F304H | E 308H-15 or 16 | NR | 1900 [1040] - WQ |
F304L | E 308L-15 or 16 | NR | 1900 [1040] - WQ |
F304N | E 308-15 or 16 | NR | 1900 [1040] - WQ |
F304LN | E 308LN-15 or 16 | NR | 1900 [1040] - WQ |
Advantages in High Temperature Service
Contact Person: Adair Xu
Tel: +8618355088550
Fax: 0086-574-88017980