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

                                 

Gangsteel is specialized in supplying BV extra high strength steel plate in BV Grade F690. For more information of Grade F690 steel plate, please check them in following:

 

 

BV/F690 extra High Strength Chemical Composition Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

Al(min)

N

BV/F690

0.18

0.55

1.60

0.025

0.020

0.015

0.020

Crack Sensitivity:  Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

 

 

 

 

BV/F690 extra High strength property in Tempering and Quenching

Grade

Mechanical Property

Charpy V Impact Test

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

BV/F690

Min Mpa

Mpa

Min  %

-60

J

J

690

770-940

14%

46

                    69

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

 

Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate

 

 

 

Equivalent steel grade of BV/F690

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV F690

GL-F690

LR/FH69

BV/F690

CCS/F690

K F70

R F70

RI/F690

 

Other steel grade BV/B, BV/DH32, BV/E690

If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.

 

BV Steel Plate Grade

General Strength

BV/A

BV/B

BV/D

BV/E

High Strength

BV/AH32

BV/DH32

BV/EH32

BV/FH32

BV/AH36

BV/DH36

BV/EH36

BV/FH36

BV/AH40

BV/DH40

BV/EH40

BV/FH40

Extra Strength

BV/A420

BV/D420

BV/E420

BV/F420

BV/A460

BV/D460

BV/E460

BV/F460

BV/A500

BV/D500

BV/E500

BV/F500

BV/A550

BV/D550

BV/E550

BV/F550

BV/A620

BV/D620

BV/E620

BV/F620

BV/A690

BV/D690

BV/E690

BV/F690

 

 

Other Products