St52-3 1.0570 - DIN 1652-2-1990

Grade	St52-3
Germany W-Nr.	1.0570
Corresponding Standard	DIN 1652-2-1990 Bright steels technical delivery; conditions steels for general structural purposes
Classification	Carbon Steel

St52-3 Mechanical Properties

thickness t mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t<5	St52-3K	K	700~1000	≥600	≥5
5≤t<10			650~950	≥520	≥6
10≤t<16			600~850	≥450	≥7
16≤t<25			550~800	≥400	≥8
25≤t<40			530~780	≥350	≥9
40≤t<63			520~770	≥345	≥10
63≤t<80			500~750	≥325	≥10
t≥80			By Agreement	By Agreement	By Agreement
16≤t<40	St52-3SH	SH	490~630	≥345	≥20
40≤t<63			490~630	≥335	≥19
63≤t<80			490~630	≥325	≥18
t≥80			By Agreement	By Agreement	By Agreement
t<25	St52-3K+GZ；St52-3SH+G	K+G or SH+G	≤600		≥21
25≤t<40			≤620		≥22
40≤t<63			≤620		≥21
63≤t<80			≤620		≥20
t≥80			By Agreement		By Agreement
t<16	St52-3K+N；St52-3SH+N	K+N or SH+N	490~630	≥355	≥22
16≤t<40			490~630	≥345	≥22
40≤t<63			490~630	≥335	≥21
63≤t<80			490~630	≥325	≥20
t≥80			By Agreement	By Agreement	By Agreement

1 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization	Germany	France	European Standard		Sweden	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	SS	BS EN/BS
Q345B Q345C	SM490A SS490	A572 A678Gr.A SSGrade50	E355C Fe510B	St52-3	E36-2	S355JR Fe510B	1.0045	2132-01	50B

2 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization	Germany		France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	AISI	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
16Mn	SM490 SM490C SS490C	1024 Gr.50type1-4	Fe510D	St52-3 St52-3N	1.0570	E36-3	S355J2(+N) Fe510D1① S355J2G3①	1.0570(dubl)	17G1S 17GS S345	2135-01	50D 50C

3 Approximate Comparison Table

China	United States	International Organization for Standardization	Germany		France	European Standard		Russia	Sweden	United Kingdom
GB	ASTM	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
Q390C	Gr.65	Fe590	E355 St52 St52-3	1.0060	E335 ES355 TS-47a TU526	E355	1.0580	St6sp	1650	CEW5 CFS5 E335 ERW5NKM ERW5NZF

St52-3 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!