Knowledge

ASTM A302 Grade D and Grade B are both manganese-molybdenum alloy steels for pressure vessels, but Grade D typically contains Nickel (Ni), offering en

ASTM A515 Grade 60 and Grade 65 are carbon steel plates for pressure vessels, differing primarily in strength; Grade 65 offers higher tensile and yiel

16Mo3 is a European molybdenum-alloyed steel (EN 10028-2) with added Molybdenum for better high-temperature strength and corrosion resistance, while A

ASTM A517 Grade B and E are both high-strength, quenched and tempered alloy steel plates for pressure vessels, but they differ in their specified maxi

S235J2W and S235J2WP are both weathering steels with improved atmospheric corrosion resistance, but the key difference lies in the "WP" vs. "W" design

S355J0W and S355J0WP are European standard (EN 10025-5) weathering steels, also known as Corten steels, known for their enhanced atmospheric corrosion

ASTM A387 Grade 11 Class 1 is a chromium-molybdenum alloy steel plate for welded boilers and pressure vessels in high-temperature service, offering go

Q355NH and Q235NH are Chinese-standard, hot-rolled, weather-resistant (Corten-type) steel plates. Making Q355NH stronger, while both offer enhanced co

Q355NH and Q415NH are Chinese High-Strength Low-Alloy (HSLA) weathering (atmospheric corrosion-resistant) steel plates, differing primarily in strengt

Q295NH and Q295GNH are Chinese standard (GB/T 4171) weathering (Corten) structural steel plates, known for good atmospheric corrosion resistance due t

Q295NH and Q235NH are Chinese (GB) standard weather-resistant (corten) steel plates, with the primary difference being their strength: Q295NH offers a

Q295NH and Q355NH are Chinese (GB/T) standard weathering (Corten) steel plates, offering high strength and superior atmospheric corrosion resistance,