SHH STEEL offers ASTM A299-compliant Grade A/B carbon steel plates. ASTM A299 specifies manganese-silicon alloy steel plates for welded boilers and pressure vessels at moderate temperatures. Enhanced strength, certified quality, competitive prices, customizable. Trust SHH STEEL!

ASTM A299 Carbon Steel Plates

Boiler & Pressure Vessel Steel Plates

SHH STEEL, a trusted Pressure Vessel Steel Plates exporter, produces and exports pressure vessel steel plates for boilers, tanks, and petrochemical applications. Our plates, like ASTM A516 Grade 70, offer high tensile strength and toughness, meeting ASME standards. With a 5,000-ton inventory, we ensure 3–5 day delivery for in-stock items, supported by SGS/TUV inspections and mill certificates. Rely on SHH STEEL for boiler steel plates and custom high-pressure solutions.

Boiler & Pressure Vessel Steel Plates

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SHENGHONGHE IMPORT AND EXPORT CO.,LTD (SHH STEEL), established in 2010, is a modern and diversified industrial group headquartered in Shanghai, China.

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Mainland Headquarters: Jin Hongqiao Economic & Technological Zone, Changning District, Shanghai, China

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sale@steelspecs.com

+86 021-62716097

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