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| 起源の場所: | 中国 |
| ブランド名: | YUHONG |
| 証明: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| モデル番号: | ASTM A182 F5 合金鋼フランジ |
| 最小注文数量: | 1個 |
|---|---|
| 価格: | Negotiate |
| パッケージの詳細: | 木製ケース |
| 受渡し時間: | 7日間 |
| 支払条件: | T/T、L/C |
| 供給の能力: | 数量により異なります |
| 標準: | ASTM A182 / ASME SA182 | 学年: | F5 (UNS K11562) |
|---|---|---|---|
| サイズ範囲: | 1/2インチ～24インチ | 外径: | 12.7mm～610mm |
| 圧力クラス: | 150LB～2500LB、PN10～PN420 | フェイスタイプ: | RF（レイズドフェイス）、FF（フラットフェイス） オプション |
| ハイライト: | ASTM A182 F5 alloy steel flange,high-temperature pressure system flange,alloy steel flange with warranty |
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ASTM A182 F5 Alloy Steel Flange for High-Temp Pressure Systems
Brief Introduction
ASTM A182 F5 flange is a high-performance chromium-molybdenum (Cr-Mo) alloy steel flange, strictly compliant with ASTM A182 / ASME SA182 standard. It is made of F5 alloy steel (UNS K11562), featuring excellent high-temperature strength, good weldability, and strong corrosion resistance to high-temperature media. As a key pipeline connection component, it is mainly used for connecting pipelines in medium-high temperature and medium-high pressure industrial systems, suitable for long-term service under harsh working conditions up to 593℃, ensuring stable and leak-free pipeline operation.
Chemical Composition Analysis (wt%)
| Alloy Grade | C | Cr | Mo | Mn | Si | P | S | Ni |
|---|---|---|---|---|---|---|---|---|
| F5 (UNS K11562) | 0.10-0.20 | 4.00-6.00 | 0.45-0.65 | 0.30-0.60 | 0.10-0.35 | ≤0.035 | ≤0.035 | ≤0.40 |
Typical Mechanical Properties
| Mechanical Property | Standard Requirement (ASTM A182) | Typical Value |
|---|---|---|
| Yield Strength (Rp0.2), MPa | ≥276 | 280-360 |
| Tensile Strength (Rm), MPa | ≥485 | 490-590 |
| Elongation (A), % | ≥20 | 22-30 |
| Hardness (HB), Brinell | ≤207 | 160-200 |
| Impact Toughness (KV), J (-20℃) | ≥40 | 45-65 |
Available Tests
| Test Type | Standard |
|---|---|
| Chemical Composition Test (PMI) | Spectrometer, ASTM A182 |
| Tensile & Impact Test | ASTM E8/E8M, ASTM A370 |
| Hardness Test | ASTM E10 |
| Pressure Test (Hydrostatic/Pneumatic) | ASTM A182 |
| Non-Destructive Testing (NDT) | UT, RT, MT, PT (ASTM E165) |
| Dimensional & Visual Inspection | ASTM A182, ASME B16.5 |
Product Application Scope
| Industry Field | Typical Applications |
|---|---|
| Petrochemical | Oil/gas refining pipelines, chemical reaction equipment, high-temp medium conveying pipelines |
| Power Generation | Thermal power plant boilers, steam pipelines, nuclear power auxiliary system flanges |
| Chemical Processing | Acid-base medium pipelines, organic solvent conveying systems, high-temp reactor connections |
| Metallurgy | Smelting equipment pipelines, heat treatment furnace flue gas pipelines, high-temp steam pipelines |
| Other | High-temperature industrial pipelines, hazardous waste treatment equipment, pressure vessel connections |
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