Product List

Shipbuilding Steel Plate
Pressure Vessel Steel Plate
Low Alloy High Strength Steel
Boiler Steel Plate
Alloy Steel Plates
Weather resistant steel plate
Abrasion Resistant Steel Plate
Aluminium Plate
Shipbuilding Steel Profile
Carbon Steel Plate
Pipeline Steel Plate
A516GR70 HIC|NACE TM0284
Stainless Steel Plate

Contact Us

Tel: 0086-13598879167
Fax: 0086-371-88884766
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address: Gelin international Building,Zhengzhou city,Henan Province,China

Q800E quenched tempered Steel plate, GB/T 16270 Q800E

 

 

GB/T 16270-2009 Q800E High strength structural steel plates in the quenched and tempered condition

Q800E Chemical requirement 

 

Grade

Chemical requirement or element  Max %

 

 

C

Si

Mn

P

S

Cu

Cr

Ni

Mo

B

V

Nb

Ti

 

Q800E

0.2

0.8

1.7

0.020

0.010

0.5

1.5

2

0.7

0.005

0.12

0.06

0.05

 
 
 
 

 

Q800E Property in tensile and yield strength, and impact test requirement

 

Grade

Property

Impact test

Q800E

Yield Mpa Min

Tensile Mpa

Elongation

Min J

Thickness mm

Thickness mm

Degree

50

50-100

100-150

50

50-100

100-150

%

0

-20

-40

-60

800

740

-

840-1000

-

13

 

 

27

 

 

HENAN GANG IRON AND STEEL CO.,LTDSupply Q800E in about 3000tons stock for many thickness and sizes. If you have requirement for stock or new Q800E requirement, please feel free to contact us or email to us by admin@gangsteel.com

 

Other Products