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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		GRIDUR 42

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）
519 (≥)	913 (≥)	31	31	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	432

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)
14	-	-			0.22	-
599	746	-	41.3	214		-
343	-	34	33.2			321	431

熱處理信息：

熱處理溫度區(qū)間
Heat treated : 1323°C - 1547°C

對(duì)照表（同等等級(jí)）信息：

型號(hào)	標(biāo)準(zhǔn)	國家	應(yīng)用
H42	ASTM	USA	Alloy tool steel
T20842	UNS	USA	Alloy tool steel
M42	ASTM	USA	Molybdenum series High-speed tool steel
T11342	UNS	USA	Molybdenum series High-speed tool steel
CPM Rex M42	AISI	USA	Powder metallurgy high-speed tool steel
X42Cr13	DIN	Germany	Cold working alloy tool steel
1.2242	DIN	Germany	Cold working alloy tool steel
81MoCrV42-16	DIN	Germany	Cold working alloy tool steel
1.2442	DIN	Germany	Cold working alloy tool steel
1.2542	DIN	Germany	Cold working alloy tool steel
142WV13	DIN	Germany	Cold working alloy tool steel
1.2842	DIN	Germany	Cold working alloy tool steel
1.3342	DIN	Germany	High-speed tool steel
BT42		UK	Carbide for cutting tools
BM42		UK	Carbide for cutting tools
BM42		UK	Carbide for cutting tools
42CrMo4	AFNOR	France	Carbide for cutting tools
42CrMo4	AFNOR	France	Carbide for cutting tools
X80MoCrV42-16	AFNOR	France	Carbide for cutting tools
X80MoCrV42-16	AFNOR	France	Carbide for cutting tools

標(biāo)簽： GRIDUR 42、GRIDUR 42鋼材、GRIDUR 42材料