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Astm A299 Grade B Steel Plate - China
price: contact company for price
ASTM A299 Grade B is a type of manganese-silicon carbon steel plates for use in welded boilers and other pressure vessels.
And about the different thickness ≤25mm and over 25mm of A299 Gr.
B, the chemical content and mechanical properties are different, the carbon content is 0.3% when plate thickness over 25mm while carbon content is 0.28% when plates THK≤25mm; the min yield strength 310MPa when plate thickness over 25mm while min yield strength 320MPa when plates THK≤25mm
Company Contact:
- Posted By: BBN Steel Group
- Phone: 13523017468
- Address: Guohuai , Zhengzhou , Henan , China
- Email:
Published date: January 18, 2020
- Business Description: The main steel materials of BBN steel are as below:
Carbon and low-alloy high-strength steel, Boiler and pressure vessel steel, Gas cylinder steel, Shipbuilding and offshore platform steel, Pipeline steel, Weather resistant steel / corten steel, Alloy steel, Automobile structure steel, Abrasion resistant steel, etc.
Cutting, welding, bending, drilling etc.
processing is also available.
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