St37-3 1.0116 - DIN 1652-2-1990

Grade	St37-3
Germany W-Nr.	1.0116
Corresponding Standard	DIN 1652-2-1990 Bright Steels Technical Delivery; Conditions Steels for General Structural Purposes
Classification	Carbon Steel

St37-3 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	St37-3K	K	520~820	≥390	≥7
5≤t<10			470~770	≥355	≥8
10≤t<16			440~690	≥300	≥9
16≤t<25			440~690	≥285	≥10
25≤t<40			420~690	≥260	≥11
40≤t<63			380~630	≥235	≥12
63≤t<80			350~600	≥215	≥12
t≥80			By Agreement	By Agreement	By Agreement
16≤t<40	St37-3SH	SH	340~470	≥225	≥24
40≤t<63			340~470	≥215	≥23
63≤t<80			340~470	≥215	≥22
t≥80			By Agreement	By Agreement	By Agreement
t<5	St37-3K+G；St37-3SH+G	K+G or SH+G	≤440		≥26
5≤t<25			≤440		≥26
25≤t<80			≤470		≥25
t≥80			By Agreement		By Agreement
t<16	St37-3K+N；St37-3SH+N	K+N or SH+N	340~470	≥235	≥26
16≤t<40			340~470	≥225	≥26
40≤t<63			340~470	≥215	≥25
63≤t<80			340~470	≥215	≥24
t≥80			By Agreement	By Agreement	By Agreement

St37-3 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"!