SHH STEEL offers ASTM A533-compliant Mn-Mo and Mn-Mo-Ni alloy steel plates. ASTM A533 specifies quenched and tempered plates for welded pressure vessels, ideal for nuclear reactors and high-strength needs. Reliable, certified quality, competitive prices, customizable. Trust SHH STEEL!

ASTM A533 Carbon Steel Plates

Nuclear-Grade Steel Plates

SHH STEEL, a trusted Nuclear-Grade Steel Plates exporter, produces and exports nuclear-grade steel plates for nuclear power plants and energy applications. Our plates, like SA533, offer exceptional toughness and safety, 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 nuclear power steel plates and custom high-safety solutions.

Nuclear-Grade 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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+86 18939509537

sale@steelspecs.com

+86 021-62716097

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