国产一区高清三级久色成人_日韩亚洲制服欧美综合_国产98堂在线视频_日韩精品福利视频一区二区_久久无码一二三四_四虎影院永久在线_欧美精品黄页网免费_亚洲午夜短片免费_欧美又粗又大高潮的视频_日韩欧美国产激情视频

422

A 565 S42200, S42200, A 959 Type 616, SUH 616, 1.4935, X20CrMoWV12.1, 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

422數(shù)據(jù)表下載

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

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

422機(jī)械性能

熱處理	最小值	最大值	近似值	備注
	793

熱處理	最小值	最大值	近似值	備注
	965

熱處理	最小值	最大值	近似值	備注

熱處理	最小值	最大值	近似值	備注
	13

熱處理	最小值	最大值	近似值	備注
	25

熱處理	Type	最小值	最大值	近似值	備注

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.