Superalloy seamless tube and preparation method thereof

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United States of America

PATENT NO 12000032
SERIAL NO

17251935

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Abstract

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A superalloy seamless pipe and a preparation method thereof are provided. The superalloy seamless pipe comprises the following components in percentages by weight: C: 0.01-0.06%, Si: 0.40-1.00%, Mn: 0.30-1.00%, P≤0.025%, S≤0.020%, Cr: 15.00-17.00%, Ni: 44.00-46.00%, Al: 2.90-3.90%, Ce: 0.01-0.03%, Ti: 0.10-0.30%, N: 0.03-0.08%, and the balance of Fe and inevitable impurities.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU UNIVERSITY212013 NO 301 XUEFU ROAD ZHENJIANG JIANGSU ZHENJIANG CITY JIANGSU PROVINCE 212013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Leli Zhenjiang, CN 2 0
Cheng, Xiaonong Zhenjiang, CN 5 0
Gao, Pei Zhenjiang, CN 2 0
Liu, Tian Zhenjiang, CN 32 616
Luo, Rui Zhenjiang, CN 38 30
Yuan, Zhizhong Zhenjiang, CN 5 13

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