Carbon Steel Pipe & Full-Range Steel Products Manufacturer

Carbon Steel, Stainless Steel & Alloy Steel Solutions

HXH Steel, backed by the Zhongye Group, is a premier steel manufacturer and full-scale supply chain integrator. We operate our own specialized production facilities while maintaining deep strategic partnerships with industry titans like Baosteel, Ansteel, TISCO, and Shagang. By combining our manufacturing precision with a vast network of verified partner factories, we provide a complete, certified portfolio—spanning Carbon Steel, Stainless Steel, and Alloy Steel. From high-performance pipes, coils, and sheets to structural profiles and bars, we deliver stable, high-quality solutions compliant with strict international standards (API, ASTM, EN, JIS, etc.) for distributors and project contractors worldwide.

70,000+ Tons Ready Stock

30,000 m² Indoor Warehouse

100+ Verified Partner Factories

100% Export-Ready Packing

Stainless Steel

Steel pipes are long, hollow tubes used in many applications.

Steel Pipes & Tubes

Steel coils are finished products, available as sheets or strips, wound after rolling.

Flat Steel Products

Coated Steel Coils

Steel sections are strong, structural steel products shaped for use in construction.

Structural Steel

Finished steel products are those further processed from steel.

Steel Accessories

Why Choose HXH Steel？

HXH Steel combines its own production facilities, extensive inventory, strategic partnerships with leading steel mills, and global export experience to provide reliable steel solutions for customers worldwide.

1.Reliable Quality Assurance: Certified Excellence: Every shipment is backed by rigorous quality control protocols and batch-specific Mill Test Certificates (MTCs) to ensure full compliance with international standards.

2.Extensive Product Portfolio: One-Stop Solution: A comprehensive selection of Carbon, Stainless, and Alloy steel, including pipes, coils, plates, and structural sections tailored to your project needs.

3.Stable Supply & Fast Delivery: Optimized Logistics: Leveraging our 70,000-ton inventory and strategic partnerships with top-tier mills, we guarantee consistent supply and efficient global shipping.

MTC

SECC Electro Galvannealed Steel Coil

HXH Steel supplies prime-quality electro galvannealed steel sheets in coil, grade SECC. 1.0×1100mm×C, 4 coils totaling 31,490 kg. Tensile strength 639–648 MPa with elongation 26–36%. Zinc coating 47–50 g/m² per side with excellent uniformity. Ladle analysis: C 0.10, Mn 1.56, P 0.014. Ideal for appliance panels and automotive outer stampings.

20# Seamless Steel Pipe — GB/T 8163-2018

HXH Steel provides seamless steel pipes in three sizes: 89×6, 159×8, and 219×6 mm, hot-rolled as-rolled. Grade 20, manufactured per GB/T 8163-2018. Yield strength 260 MPa, tensile strength 450 MPa, elongation 25%. Chemistry: C 0.20, Mn 0.56. All sizes passed eddy current, ultrasonic, and hydrostatic pressure testing — certified for fluid transport and structural applications.

HD550LAD+Z Hot-Dip Galvanized Coil

HXH Steel delivers high-strength hot-dip galvanized coil, grade HD550LAD+Z. 2.40×960mm, single coil 3,235 kg. Yield strength 560 MPa, tensile strength 627 MPa, elongation 19%. Zinc coating 125 g/m² both sides with uniform distribution. Chemistry tightly controlled: C 0.068, Si 0.041, P 0.012. Ideal for high-strength automotive structural components.

HD550LAD+Z Hot-Dip Galvanized Coil

HD550LAD+Z Hot-Dip Galvanized Coil
HXH Steel supplies premium hot-dip galvanized coil, grade HD550LAD+Z. 2.50×962mm, single coil 8,195 kg. Yield strength 539 MPa, tensile strength 608 MPa, elongation 22%. Zinc coating 127 g/m² both sides, top 59 / bottom 68 g/m². Chemistry: C 0.066, Mn 0.097, Alt 0.026. Full mill traceability with certified mechanical and coating performance.

DX53D+ZF Zinc-Iron Alloy Coated Steel — EN 10346

HXH Steel offers automotive-grade galvannealed coil, grade DX53D+ZF per EN 10346 (2015). Coating code ZF80, 92 g/m² both sides with ~10% iron content. 2.00×1250mm×C, single coil 8,175 kg. Yield strength 166 MPa, tensile strength 290 MPa, elongation 45% — exceptional deep-drawing performance. Surface roughness Ra 1.64/1.77 μm. Adhesion test passed. Verified for automotive inner panel stamping applications.

S425J110 / D2030 Cold-Rolled Stainless Steel Coil

HXH Steel supplies cold-rolled ferritic stainless steel coil, grade S425J110 / D2030 per ASTM A240/A240M-23. 0.8×1220mm×C, 4 coils totaling 21.055 metric tons. Annealed & pickled, No.2D surface finish. Yield strength 278 MPa, tensile strength 437 MPa, elongation 37%, hardness HRB 75. Chromium content 18.49%. Intergranular corrosion tested. Manufactured under SGS-certified ISO 9001 quality management system (Certificate CN18/30713). Irradiation-free certified.

Latest Export Activities

Seamless Pipes, Galvanized Steel Coils and Wire Rod Exported to Vietnam by HXH Steel in February 2026

In February 2026, HXH Steel completed a shipment of seamless steel pipes, galvanized steel coils, and wire rod to Vietnam. The materials were prepared and loaded according to the planned export schedu...