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Product description

A204 Grade B plate material is molybdenum alloy steel It is usually intended for welded boilers and other pressure ASTM A204 boiler steel plate are available in three grades, having different strength level: Grade A, Grade B, and Grade A204 Grade B boiler steel plate shall be A204 Grade B heavy plate shall conform to the chemical requirement Tensile strength and yield strength testing will be

As an ISO 9001:2008 certified company for A204 Grade B heavy plate, Katalor will fabricate ASTM A204 alloy steel plate and supply A204 Grade B heavy plate We are specialized in exporting A204 Grade B heavy plates for many Katalor will offer A204 Grade B heavy steel plates with plasma cutting, bending, grinding, welding and testing

ASTM A204 Grade B Boiler Steel Plates Specification:

Thickness: 5mm to 150mm
Width: 1500mm to 3000mm
Length: 3000mm to 12000mm

Technical Requirements:

Ultrasonic tested as per SA578 or any other as per requirement

MTC acc to EN 10204

Charpy Impact tested at -20/ -46 DegC

Furnace normalized

Katalor will offer ASTM A204 Grade A alloy steel plate, A204 Grade B heavy plates, and A204 Grade C alloy steel We can offer A204 Grade B heavy steel plates with 500 tons one Welcome to

Welcome to send RFQ to if you are interested in our steel pipes


Harmonized commodity:
HS 840211: Boilers; watertube boilers with a steam production exceeding 45t per hour
Country of Origin:
Industrial Sector:
Metric Ton