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基本信息：

分類	種類	型號(hào)	標(biāo)準(zhǔn)	國家	應(yīng)用
Steel Grades		Grade N1	ASTM	USA	Steel Castings, Carbon, for General Application

化學(xué)成分信息(mass fraction)(wt.%) of the Grade N1：

機(jī)械性能信息：

屈服強(qiáng)度Rp0.2（MPa）	抗拉強(qiáng)度Rm（MPa）	沖擊率	伸長率	斷面收縮率	熱處理狀態(tài)	布氏硬度（HBW）
975 (≥)	742 (≥)	12	24	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	442

物理性質(zhì)信息：

溫度	彈性模量	系數(shù)	熱導(dǎo)率	比熱容量	比電阻率	密度	加權(quán)系數(shù)
43	-	-			0.21	-
328	292	-	22.3	114		-
663	-	33	33.2			432	324

熱處理信息：

熱處理溫度區(qū)間
Heat treated : 1261°C - 1516°C

對(duì)照表（同等等級(jí)）信息：

型號(hào)	標(biāo)準(zhǔn)	國家	應(yīng)用
ASTM A335 GRADE P9	ASTM	USA	Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
ASTM A335 GRADE P91	ASTM	USA	Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
ASTM A335 GRADE P92	AMS	USA	Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
ASTM Grade N1	ASTM	USA
ASTM Grade N2	ASTM	USA
ASTM Grade U-415-205(60-30)	ASTM	USA
ASTM Grade 415-205(60-30)	ASTM	USA
ASTM Grade 450-240(65-35)	ASTM	USA
ASTM Grade 485-250(70-35)	ASTM	USA
ASTM Grade 485-275(70-40)	ASTM	USA
Grade1	ASTM	USA	Steel Castings Suitable for Pressure Service
Grade1	ASTM	USA	Steel Castings Suitable for Pressure Service
Grade2	ASTM	USA	Steel Castings Suitable for Pressure Service
Grade21	ASTM	USA	Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
Grade31	ASTM	USA	Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
Grade N1	ASTM	USA	Steel Castings, Carbon, for General Application
Grade N2	ASTM	USA	Steel Castings, Carbon, for General Application
Grade U-415-205(60-30)	ASTM	USA	Steel Castings, Carbon, for General Application
Grade 415-205(60-30)	ASTM	USA	Steel Castings, Carbon, for General Application
Grade 450-240(65-35)	ASTM	USA	Steel Castings, Carbon, for General Application

標(biāo)簽： Grade N1、Grade N1鋼材、Grade N1材料