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You are here : section steel--Katalor steel > News > 正文ASTM specification A203 Grade F,A203-F Boiler steel plate

ASTM specification A203 Grade F,A203-F Boiler steel plate

boiler steel plate A203 Grade F owned a higher yield strength above 380 Mpa for plates thickness equal and belows 50 millimeters,and tensile strength above 550 Mpa.we have a strong relationship with our mill. We can supply ASTM A203 GRADE F steel material directly at our mill ex-factory prices. Each plate has the Mill Certificate Test EN 10204 3.1/3.2 Version.

A203 GRADE F Mechanical Property 

Grade Thick.(mm) Min Yield Tensile Elongation Min Impact Energy
A203 GRADE F 6-50 380 Mpa 485-620 Mpa 20%    
50-200 380 Mpa 485-620 Mpa      

 

Chemical composition for A203 Grade F alloy steel (Heat Analysis Max%)

Main chemical elements composition of A203 Grade F
Thickness(mm) C Si Mn P S Ni
T≤50 0.20 0.15-0.40 0.70 0.035 0.035 3.25-3.75
50<T 0.25 0.80

With the advantage of Professional in steel knowledge for guanrantee steel property. Widest steel resources for accepting customers’ small orders. Closest relationships with china national mills for guanrantee delivery time and even delivery in advance.we can supply all kinds of steel products with high quality,if you need A203-F Boiler steel plate,please contact us by email or calling us ,we will give you the best help as soon as help!

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