422化學(xué)成分 - AMS 5655

C	Si	Mn	P	S	Cr	W	Mo	V	Ni	Cu
0.20-0.25	0.20-0.60	≤1.00	≤0.040	≤0.030	11.50-13.50	0.75-1.25	0.75-1.25	0.17-0.30	0.50-1.0	≤0.50

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422標(biāo)準(zhǔn)規(guī)范

• AMS 5655 - Steel, Corrosion and Heat Resistant, Bars, Wire, and Forgings 12.5Cr - 0.75Ni - 1 .0Mo - 1 .0W - 0.24V (0.20-0.25C) Hardened and Tempered

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422機(jī)械性能

These products have been used typically for parts requiring strength and oxidation resistance up to 1 000 °F (538 °C), but usage is not limited to such applications.

The issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been canceled and no superseding document has been specified, the last published issue of that document shall apply.

Alloy 422 is a hardenable stainless steel designed for use at temperatures of up to 1200ºF (649ºC). Alloy 422 has good resistance to scaling and oxidation. Through heat treatment, high mechanical properties can be developed. Alloy 422 is used in applications such as compressors or steam turbines and also in aircraft parts, valves, high temperature bolting etc.

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422產(chǎn)品形態(tài)

• 熱軋和冷拉棒材, 圓棒, 扁鋼, 六角棒, 八角棒, 空心棒
• 帶鋼和鋼卷, 熱軋帶鋼, 熱軋鋼卷, 冷軋鋼帶, 冷軋鋼卷
• 冷軋板材, 熱軋板, 冷軋薄板, 中厚板, 高強(qiáng)鋼板
• 熱軋和冷拉異型鋼, 凹凸字鋼, 滑軌, 滑塊
• 熱軋和冷拉鋼絲, 扁絲, 盤條, 直條
• 自由鍛和模鍛, 扁鋼, 模塊, 環(huán), 桶, 餅, 階梯軸及定制化
• 熱擠壓和冷軋無縫管, 異型管, 方管, 毛細(xì)管
• 電渣錠

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