SHH STEEL offers GB/T 1591-compliant high-strength low-alloy structural steel plates. GB/T 1591 specifies steels for plates, strips, and sections in general structures and engineering. Enhanced strength, corrosion resistance, certified quality, competitive prices, customizable. Trust SHH STEEL!

GB/T 1591 Carbon Steel Plates

High-Strength Low Alloy Plates

SHH STEEL, a leading High-Strength Low Alloy Plates exporter, produces and exports HSLA steel plates for construction, bridges, and automotive applications. Our plates, like ASTM A572 Grade 50, offer superior strength-to-weight ratios and excellent weldability, meeting global 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. Trust SHH STEEL for durable high-strength low alloy plates and custom solutions for structural projects.

High-Strength Low Alloy Plates

Get Your Custom Quote Now

If You Have Any Question, Please Do Not Hesitate To Contact Us .

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

Products

Stainless Steel Products Carbon Steel Plates Nickel-Based Alloys & Superalloys Clad Steel Plates Titanium Alloys Copper & Brass Alloys Galvanized Steel Products Aluminum Alloys Steel Structural Profiles

E-mail: sale@steelspecs.com

Phone: 0086-021-62716097

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

Oversea Hong Kong Office: 2/F, Chatham Road South, Tsim Sha Tsui, Hong Kong

+86 18939509537

sale@steelspecs.com

+86 021-62716097

Shenghonghe: Get Your Steel Quote—Inquire Now for Quick Response