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哈氏C-276合金屬于鎳-鉬-鉻-鐵-鎢系鎳基合金。它是現(xiàn)代金屬材料中最耐蝕的一種。主要耐濕氯、各種氧化性氯化物、氯化鹽溶液、硫酸與氧化性鹽，在低溫與中溫鹽酸中均有很好的耐蝕性能。因此，在苛刻的腐蝕環(huán)境中，如化工、石油化工、煙氣脫硫、紙漿和造紙、環(huán)保等工業(yè)領(lǐng)域有著相當(dāng)廣泛的應(yīng)用。
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標(biāo)準(zhǔn) |
EN |
ASTM |
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材料 |
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德標(biāo) |
美標(biāo) |
板材 |
棒材 |
無(wú)縫管 |
焊管 |
鍛件 |
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C276 |
2.4819 |
N10276 |
B575 |
B574 |
B622 |
B619/B626 |
B564 |
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化學(xué)成份(典型值) |
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Ni |
Mo |
Cr |
其他 |
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51.00 |
15.0-17.0 |
14.5-16.5 |
W:3.0-4.5 Co:2.5 V:0.35 … |
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期貨定貨信息
Summary of C276.
HHS c-276 is an alloy of nickel-molybdenum-chrome-iron-tungstic nickel base alloy. It is the most resistant of modern metal materials. It has good corrosion resistance in low temperature and medium temperature hydrochloric acid. It is mainly wet chlorine, various oxidizing chloride, salt chloride solution, sulfuric acid and oxidizing salt. Therefore, in the harsh corrosive environment, such as chemical, petrochemical, flue gas desulfurization, pulp and paper, environmental protection and other industrial fields are widely used.
ASTM standards EN
The forging of seamless tube welded pipe for the material of the standard plate
C276 2.4819 N10276 B574 B574 B574 B622 B619/B626 B564
Chemical composition (typical value)
Ni Mo Cr other
51.00 15.0 17.0 15.0 17.0 W: 3.0-4.5 Co: 2.5 V, 2.5...
Futures order information
