38CrMoAl - GB /T 3078-2019

Grade	38CrMoAl
Corresponding Standard	GB /T 3078-2019 Quality Structural Steel Cold Drawm Bars
Classification	Alloy Steel

38CrMoAl Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Delivery condition	Annealing, Bright Annealing, High-Temperature Tempering or Normalizing and Tempering	≤229
Delivery condition	Cold Drawing, Cold Drawing and Polishing	≤269

1 Approximate Comparison Table Structural Alloy Steel

China		International Organization for Standardization	Germany		France	Russia	Sweden	United Kingdom
GB	ISC	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	SS₁₄	BS EN/BS
38CrMoAl	A33382	41CrAlMo7-4	41CrAlMo7	1.8509	40CDA6.12	38Х2МЮA	2940	905M39

2 Approximate Comparison Table Nitriding Steels

China	Japan	International Organization for Standardization	European Standard
GB	JIS	ISO	EN	Numerical Grade
38CrMoAl	SACM645	41CrAlMo7-10	41CrAlMo7-10	1.8509

3 Approximate Comparison Table Structural Alloy Steel

38CrMoAl Corresponding Standards(Same grade name, different standards)

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