Q215A U12152 A2 Q215AZ - GB /T 700-2006

Grade	Q215A
China ISC	U12152
Other Names
Old Grade
Corresponding Standard	GB /T 700-2006 Carbon Structural Steels
Brand/Supplier	-> BENSTEEL
Classification	Carbon Steel
Properties	Weldability Carburizing Ability
Density	7.85 g/cm³

Q215A Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	As	N
Minimum Value	-	-	-	-	-	-	-	-	-	-
Maximum Value	0.15	0.35	1.2	0.045	0.05	0.3	0.3	0.3	0.08	0.008

Q215A Mechanical Properties

thickness(diameter) t(d) mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
≤16	335~450	≥215	≥31	-
＞16～40	335~450	≥205	≥31	-
＞40～60	335~450	≥195	≥30	-
＞60～100	335~450	≥185	≥29	-
＞100～150	335~450	≥175	≥27	-
＞100～200	335~450	≥165	≥26	-

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

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

BS EN/BS

Q215A
Q215B
(A2)
(C2)

U12152
U12155

SS330

SS330
(SS34)

SS330

A283M Gr.C
A283M Gr.58

HR1

USt34-2
RSt34-2

1.0028
1.0034

A34
A34-2NE

Ст2кп-2/-3
Ст2пс-2/-3
Ст2сп-2/-3

1370

040A12

2 Approximate Comparison Table

Q215A 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"!