Keyword :
Tel : +86-371-86151827
skype : bebonchina
E-mail : [email protected]

A131 D40 steel,D40 steel,steel grade D40 shipbuilding steel

A131 D40 steel

A131 D40 steel plate for shipbuiling&platform.The shipbuilding steel plate grade D40 is the high tensile strength steel.D40 shipbuilding steel is the Hull structural steel,with it's good toughness properties, higher strength,strong corrosion-resistance,the processing properties,and welding properties.

A131 D40 steel Chemical Composition

Grade C Si Mn (min) P S Cr Mo Ni Cu Cb V
D40 0.18 0.10/0.50 0.90/1.60 0.035 0.035 0.20 0.08 0.40 0.35 0.02/0.05 0.05/0.10

Note: Grain refining requirements apply to still this steel grade.
Values are % by mass – maximum value unless otherwise stated


A131 D40 steel Mechanical Properties

Grade Re Rm Elongation
A50mm A200mm
MPa MPa % %
D40 355 490/620 22 19

A131 D40 steel plate usual be used in ship contracture and oil platform. if you need A131 D40 STEEL plate, please contact us!

TAG:A131 D32 steel ,A131 D36 steel and A131 D40 steel



Related Products
ADD:Headquarters Enterprise Base, Ruida Road,
Zhongyuan District, Zhengzhou City, 450000,China
TEL: 0086-371-86151827 ,0086-371-86151527
FAX: 0086-371-86011881
E-MAIL: [email protected]
Website : www.bebonchina.com