EnglishEspañol
GL Grade A bulb flat,shipbuilding steel bulb flat GL Grade A
Source:Xin Steel Industry   Date:2012/08/06

GL Grade A bulb flat is common strength shipbuilding bulb flat.GL Grade A shipbuilding bulb flat is mainly used in shipbuilding and bridge-building field.In morden shipbuilding industry,lthe main hull of larger vessels and formal ships are constructed by these shipbuilding bulb flats GL A.Bulb flat build the ship bones and then use the shipbuilding steel plates to fill in the bones with the same thickness.Some shipyards use the angle steels to build ship bones also,such as Unequal led and unequal thickness angle steel,Unequal Angle steel(Unequal-leg angle steel) or Equal angle steel.


For GL Grade A bulb flat,our rolling range as follows:


Thickness:5mm-20mm
Width:80mm-430mm
Length:4000mm-14000mm
Size:80*5-430*20mm
Normal length in our stock is 6000mm,9000mm and 12000mm.
For this steel grade A,we also offer LR Grade A bulb flat,BV Grade A bulb flat,DNV Grade A bulb flat,ABS Grade A bulb flat,NK Grade A bulb flat,KR Grade A bulb flat,RINA Grade A bulb flat,CCS Grade A bulb flat.

 

Chemical composition of Heat analysis for Shipbuilding bulb flat GL Grade A (Max %):

C

Si

Mn  (Min)

P

S

0.21

0.50

2.5*C

0.035

0.035