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you are here: Home > Cold rolled steel > Q/BQB 419-2003

St52-3G cold rolled steel

2014/4/29 22:23:49

 

St52-3G cold rolled steel
St52-3G cold plate is made of ordinary carbon structural steel hot-rolled steel belt, after further made from cold rolled steel plate thickness is less than 4 mm. Due to rolling at room temperature, do not produce iron oxide, therefore, the surface of cold plate is of good quality and size precision is high, coupled with annealing treatment, the mechanical performance and the performance is better than that of the hot rolled steel sheet.
The dimension of St52-3G cold rolled steel we can supply is 0.56 mm-3mm for the thickness,and the width is 120mm-1850mm.
The more information of St52-3G steel shown in the following table
St52-3G Chemical composition

GRADE

C% max

Mn% max

P% max

S% max

Alt% min

St52-3G

0.200 

1.60 

0.035 

0.030 

0.020 

St52-3G Mechanical Properties

STEEL GRADE

Tensile Strength 

Yield Strength 

Elongation

180 bend test

b>=20mm

 

 

Min

 %min.

dimeter

St52-3G

510-680

325

16

1a

If you are interested in St52-3G cold rolled steel, please contact us! 

 

 
Henan Bebon Iron&Steel Co.,Ltd
address: XICHENG SCIENCE & TECHNOLOGY BUILDING HIGH-TECH DEVELOPMENT ZONE, ZHENGZHOU, CHINA
TEL: 0086-371-86151827
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Email : [email protected]