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ASTM A203/A203M nickel alloy steel plates are widely used in the manufacture of pressure vessels and low-temperature equipment.2026-05-09
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ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
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ASTM A202 Grade A is a critical chromium-manganese-silicon low-alloy steel plate specifically designed for welded pressure vessels and boilers operating at medium temperatures.2026-04-30
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ASTM A202 Pressure Vessel Steel Material and Grades:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel2026-04-17 -
ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A2026-04-10
ASTM A387/A387M A387Gr91 steel
ASTM A387/A387M A387Gr91 steel is widely used as Chromium-Molybdenum and alloy steel for pressure vessel.
ASTM A387/A387M A387Gr91 steel
ASTM A387/A387M A387Gr91 steel Dimension:
T:6-205mm
W:1500-4000mm
L:3000-18000mm
ASTM A387/A387M A387Gr91 steel Delivery condition: Hot rolled, Normalized, Tempered, Normalized+Tempered, Quenched+Tempered, UT, Impact test cool rolled, TMCP, Vacuum treatment, Nondestructive examination, Tension test, and other states.
BEBON is ASTM A387/A387M A387Gr91 steel supplier, we can offer High quality steel plate, and pretreatment of the advanced equipment.
BEBON can offer the following steel services:
Cutting, Painting, Pretreatment and The third party inspection in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate. Steel plate for pressure vessel usually be provided with rolled and normalized conditions for carbon steel plates, and the HIC test is necessary.
If you are interested in ASTM A387/A387M A387Gr91 steel, please contact us.


