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BQB340 Weather Resistant Steel

NAW490|NAW 490 STEEL PLATE

NAW 490|NAW 490 STEEL PLATE

NAW 490 is a weather resistant steel created by alloying copper, chromium and nickel.

NAW 490 has added phosphorous which makes the material best suited for gas flue applications and for 

aesthetic facias .

Thickness: 6mm to 300mm

Width: 1500mm to 4050mm

Length: 3000mm to 15000mm

Gangsteel is specialized in supplying steel plate in NAW 490. For more information of NAW 490steel plates,

 please check them in following:

 

NAW 490Chemical composition

Grade

                The Element Max (%)

 

NAW 490

C

Si

Mn

P

S

0.12

0.15-0.35

0.90

0.06-0.12

0.035

Cr

Cu

Ti

 

 

 

0.25-0.50

0.15

 

 

 Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

 

Grade

Thickness

Yield

Tensile

Elongation

NAW 490

mm

Min Mpa

Mpa

Min  %

≤6.0 

>6.0 

390

490

22

23

Shipbuilding steel plateAlloy steel platesHigh strength plateCarbon steel plateStainless steel plate

If you have any need NAW 490 steel plate, please feel free to contact us soon. We sincerely hope old and 

new customers to visit our mill for a long steel business

Related Grade:B460NQR

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