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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
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As a molybdenum-alloy steel plate for pressure vessels under the ASTM A204/A204M standard, A204 Gr.A is a low-alloy, high-strength material specifically designed for service conditions involving moderate temperatures (≤400°C) and moderate-to-high pressure2026-03-31
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SB 450M carbon steel plate, SB 450M steel application
SB 450M steel is a carbon steel for pressure vessels and has wide application in elevated working temperatures. We are a very specialized SB 450M steel manufacturer and supplier in China with nearly 10 years history.

SB 450M steel plate available size:
Thickness: 5mm-100mm
Width: 1500mm-3800mm
Length: 3000mm-12000mm
SB 450M steel is often used by fabricators throughout the oil, gas and petrochemical industry. Generally, SB 450M steel is for use in pressure vessels, boilers and heat exchangers.
SB 450M steel delivery condition:
heat treatment facilities for hot rolled, controlled rolling, normalizing, annealing, tempering
SB 450M steel available service:
Cutting(NC Cutting), drill, machining, welding, galvanization
Based on mutual respect and win-win principle, we are sincerely looking forward to establishing long –term cooperation relationship with you on SB 450M steel. Welcome to contact us by calling or emailing if you have interest in our SB 450M steel.

