HP 9-4-20化學(xué)成分 - SAE AMS 6525D (2012)

C	Si	Mn	Ni	Cr	Mo	Ni	V	P	S	Cu	Co
0.17-0.23	≤0.20	0.20-0.40	≤0.65	0.65-0.85	0.90-1.10	8.50-9.50	0.06-0.12	≤0.01	≤0.01	≤0.35	4.25-4.75

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HP 9-4-20標(biāo)準(zhǔn)規(guī)范

• SAE AMS 6525D (2012) - Steel, Bars, Forgings, Tubing, and Rings 0.75Cr - 9.0Ni - 4.5Co - 1.0Mo - 0.09V (0.17 - 0.23C) Consumable Electrode Vacuum Melted
• SAE AMS 6525 - This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings.
• AMS 6523 - This specification covers a premium aircraft-quality, low-alloy steel in the form of sheet, strip, and plate.

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HP 9-4-20機(jī)械性能

Steel, Bars, Forgings, Tubing, and Rings 0.75Cr - 9.0Ni - 4.5Co - 1.0Mo - 0.09V (0.17 - 0.23C) Consumable Electrode Vacuum Melted

Property

	Value
Tensile Strength	190 ksi
Yield Strength at 0.2% Offset	180 ksi
Elongation in 4D	12%
Reduction of Area	45%

Select AMS Number:

AMS Number	Alloy	Type	UNS	Cross Ref. Spec	Misc./Shape
AMS 6468	HP 9-4-20	Steel	K91461	-	Wire
AMS 6523	HP 9-4-20	Steel	K91472
AMS 6523 Plate	HP 9-4-20	Steel	K91472	-	Plate
AMS 6523 Sheet	HP 9-4-20	Steel	K91472	-	Sheet
AMS 6523 Strip	HP 9-4-20	Steel	K91472	-	Strip
AMS 6525	HP 9-4-20	Steel	K91472
AMS 6525 Bar	HP 9-4-20	Steel	K91472	-	Bar
AMS 6525 Forging	HP 9-4-20	Steel	K91472	-	Forging
AMS 6525 Ring	HP 9-4-20	Steel	K91472	-	Ring
AMS 6525 Tubing	HP 9-4-20	Steel	K91472	-	Tubing

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HP 9-4-20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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