10 10# - GB /T 3078-2019

Grade	10
Other Names
Corresponding Standard	GB /T 3078-2019 Quality structural steel cold drawm bars
Classification	Carbon Steel

10 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Delivery condition	Annealing, Bright Annealing, High-Temperature Tempering or Normalizing and Tempering				≤179
Delivery condition	Cold Drawing, Cold Drawing and Polishing				≤229
Delivery condition	Cold Drawing	≥440	≥8	≥50
Delivery condition	Annealing	≥295	≥26	≥55

1 Approximate Comparison Table High-Quality Carbon Structural Steel

China

Taiwan, China

Japan

South Korea

United States

Germany

France

Russia

Sweden

United Kingdom

ISC

CNS

JIS

ASTM/AISI

UNS

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

BS EN/BS

U20102

S10C

SM10C

1010

G10100

C10
Ck10

1.0301
1.1121

C10
XC10

1265

040A10
045M10

2 Approximate Comparison Table High-Quality Carbon Structural Steel

3 Approximate Comparison Table High-Quality Carbon Structural Steel

4 Approximate Comparison Table High-Quality Carbon Structural Steel

China		Japan	United States	International Organization for Standardization	European Standard
GB	ISC	JIS	ASTM/AISI	ISO	EN	Numerical Grade
10 (GB/T 699-2015)	U20102	S10C (JIS G4051:2005) (JIS G3506:2004)	1010 (ASTM A29/A29M:2005)	C10 (ISO 683:1986)	C10E (EN 10083-1:1991+A1:1996) (EN 10084:1998)	1.1121

10 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"!