Q235D U12359 Q235DTZ - GB /T 3274-2017

Grade	Q235D
China ISC	U12359
Other Names
Corresponding Standard	GB /T 3274-2017 Hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural sheets
Brand/Supplier	-> BAOSTEEL
Classification	Carbon Steel
Properties	Weldability Carburizing Ability

Q235D Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	As	N
Minimum Value	-	-	-	-	-	-	-	-	-	-
Maximum Value	0.17	0.35	1.4	0.035	0.035	0.3	0.3	0.3	0.08	0.008

Q235D Mechanical Properties

thickness(diameter) t(d) mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≤16	370~500	≥235	≥26
＞16～40	370~500	≥225	≥26
＞40～60	370~500	≥215	≥25
＞60～100	370~500	≥215	≥24
＞100～150	370~500	≥195	≥22
＞150～200	370~500	≥185	≥21

1 Approximate Comparison Table

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

Russia

Sweden

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

BS EN/BS

Q235A
Q235B
Q235C
Q235D
(A3)
(C3)

U12352
U12355
U12358
U12359

SS400

SS400
(SS41)

SS400

A570 Gr.A
A570 Gr.D
A283M Gr.D

K02501
K02502

Fe360A
Fe360D

S235JR
S235JRG1
S235JRG2
(St37-2)
(USt37-2)
(RSt37-2)

1.0037
1.0036
1.0038

S235JR
S235JRG1
S235JRG2
(E24-2)
(E24-2NE)

Ст3кп-2
Ст3кп-3
Ст3кп-4
БСт3кп-2

1311
1312

S235JR
S235JRG1
S235JRG2
(40B)
(C)

2 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization	Germany	France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
Q235A Q235B Q235D	SM400A SS400	1015 A283C GradeC GradeD SSGrade33	E235B Fe360B	RSt37-2 St37-2	E24-2	S235JR Fe360B① Fe360BFN① S235JRG2①	1.0038(dubl)	St2ps St2sp St3ps St3sp	1311 1312	40A 40B

3 Approximate Comparison Table

China	United States	European Standard		Russia	United Kingdom
GB	ASTM	EN	Numerical Grade	GOST	BS EN/BS
Q235D	A36	S235J2 Fe360D2① S235J2G4①	1.0117	17G1S	40EE

4 Approximate Comparison Table

China		Japan	United States	International Organization for Standardization	European Standard
GB	ISC	JIS	ASTM/AISI	ISO	EN	Numerical Grade
Q235D (GB/T 700-2006)	U12359	SM400B (JIS G3106:2004)	Gr.65[240] (ASTM A283/A283M:2003)	E235D (ISO 630:1995)	S235J2 (EN 10025-2:2004)	1.0117

Q235D Corresponding Standards(Same grade name, different standards)

1	GB /T 700-2006
	Q235D U12359 Q235DTZ
2	GB /T 3274-2017
	Q235D U12359 Q235DTZ
3	GB /T 34199-2017
	Q235D

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