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F40 bulb flat shipbuilding steel is the mainly kinds of steel for shipbuilding and oil platform, theshipbuilding grade F40 can be used in the manufacture of the ship's hull structure, whose weight is more then 10000 tons.
F40 bulb flat shipbuilding steel is available as heavy plates or sheets and pre-fabricated steel sections. The steel can also be pre-treated. F40 bulb flat shipbuilding steel is widely used in the shipbuilding industry both in hull construction and in the superstructure itself.
E40 bulb flat shipbuilding steel supply size:
Thickness: 4mm-260mm
Width: 1200mm-4000mm
Length: 3000mm-18000mm
Delivery Condition: TMCP, Q&T, N, AR, CR, A, Q and N&T
Charpy V-Notch Impact Requirements: 20 ,0, -20, -40 ,-60 temperature.
Tensile Requirements: Tensile Strength min 400-650Mpa, Yield Point min 235-390Mpa, Elongation min 19%-26%.
F40 bulb flat shipbuilding steel Services of Steel: Cutting, Welding, Z15, Z25, Z35, Qt, N, Q, A, Sand clusting, Painting Flaw-Detection Grade1, Flaw-Detection Grade2, Flaw-Detection.
Grain Refining Element: Fine Grain Al, Killed, Fine Grain Al+Nb+V+Ti, Fine Grain Al+Nb+V,Fine Grain Al+Nb+Ti
F40 bulb flat shipbuilding steel Packaging & Delivery
Packaging Detail: standard export packing as customer's requirement
Any need in F40 bulb flat shipbuilding steel or want to know more information about F40 bulb flat shipbuilding steel , pls contact us, as a F40 bulb flat shipbuilding steel supplier, we will supply you a best F40 bulb flat shipbuilding steel price.
GB T 5312 Carbon and carbon-manganese steel seamless steel tubes and pipes are mainly for ship use, also known as shipbuilding steel pipes. Under GB T 5312, there are mainly 5 steel grades: grade 320, 360, 410, 460 and 490. Each grade covers three levels: I, II, III.
Angle steel, commonly known as angle iron, is a long strip of steel whose sides are perpendicular to each other. There are equal angle steels and unequal angle steels. The two sides of equal angle steel are equal in width. The unequal angle steel is also known as L shape profile steel.
Flat bar steel can be produced according to the user's needs, with fixed thickness, width and length. It can reduce the cutting process for users, reduce the consumption of labor and materials, and also reduce the processing loss of raw materials.
Bulb flat steel for shipbuilding
The bulb flat steel is a kind of medium section material which is mainly used in the field of shipbuilding and bridge building, and the shipbuilding bulb flat steel is an auxiliary medium section material for shipbuilding.
The steel for shipbuilding and oil platform---FH40, is the high tensile strength steel.The shipbuilding steel FH40 is the Hull structural steel.We can provide FH40 shipbuilding steel plate price.
The steel for shipbuilding and oil platform---EH40, is the high tensile strength steel.The shipbuilding steel EH40 is the Hull structural steel.We can provide EH40 shipbuilding steel plate price.
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BBN SHIP STEEL FACTORY
