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ASTM A203 Grade E Steel plate,ASTM A203 Grade E alloy steel for pressure vessels

ASTM A203 has five grades or levels-- Grade A/B/D/E/F. ASTM A203 Grade E steel grade is a nickel alloy steel plate in welded pressure vessels,A203 Grade E is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.

Products' size we mainly supply:Thickness :1.5mm -260mm ,Width :1000mm-4000mm , Length :1000mm-18000mm 

Mechnical property for A203 Grade E alloy steel:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
275 485-620 200mm 50mm
19 23


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

Main chemical elements composition of A203 Grade E
Thickness(mm) C Si Mn P S Ni
T≤50 0.20 0.15-0.40 0.70 0.035 0.035 2.10-2.50
50<T 0.23 0.80

With the advantage of Professional in steel knowledge for guanrantee steel property. Widest steel resources for accepting customers’ small orders.we owned the stock of A203 Grade E alloy steel at our port warehouses for ready shipment with kinds of specifications. If you need this kind of steel plate,please contact us for more information by email [email protected],we will reply you as soon as possiable!

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