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Angle steel DNV Grade AH36,shipbuilding steel angle
Source:Xin Steel Industry   Date:2012/08/10

High strength shipbuilding steel angle DNV Grade AH36 is owned higher steel strength at minimum yield strength 355 Mpa and with minimum tensile strength 490 Mpa.Done low temperature impacting test for DNV Grade AH36 under zero centigree when rolling.For angle steel DNV Grade AH36,xinsteel roll type equal angle steel DNV Grade AH36,unequal angle steel DNV Grade AH36 and unequal leg and unequal thickness angle steel DNV Grade AH36.


Our high quality angle steel for shipbuilding have been approved by nine classification societies,besides DNV Grade AH36 shipbuilding steel angles,we can roll LR Grade AH36 shipbuilding angle steel,ABS Grade AH36 shipbuilding angle steel,BV Grade AH36 angle steel,GL Grade AH36 steel angle for ship,KR Grade AH36 steel angle,NK Grade AH36 ship angle steel,CCS Grade AH36 and RINA Grade AH36 shipbuilding steel angles.

 

Chemical composition of Heat analysis for Shipbuilding angle steel DNV Grade AH36 (Max %):

C

Mn

Si

P

S

Al

(acid)

Nb

0.18

0.90-1.60

0.50

0.035

0.035

≥ 0.015

0.02-0.05

Ti

V

Ni

Cu

Cr

Mo

0.02

0.03--0.10

0.40

0.35

0.20

0.08