Carbon Steel Pipe & Full-Range Steel Products Manufacturer

Carbon Steel, Stainless Steel & Alloy Steel Solutions

HXH Steel, backed by Zhongye Group, is a trusted steel manufacturer and global supplier. Combining our own production facilities with qualified partner mills, we offer certified Carbon Steel, Stainless Steel, and Alloy Steel products, including pipes, coils, sheets, plates, bars, and structural steel. All products comply with ASTM, API, EN, and JIS standards, ensuring reliable quality and stable supply for distributors, EPC contractors, and industrial projects worldwide. Partner Mills Working with leading Chinese steel mills including Baosteel, Ansteel, TISCO, Shagang, HBIS, and Shougang, supported by a network of over 100 qualified partner mills.

70,000+ Tons Ready Stock

30,000 m² Indoor Warehouse

100+ Verified Partner Factories

100% Export-Ready Packing

High-quality stainless steel solutions with excellent corrosion resistance and durability, widely used in industrial, construction, energy, and manufacturing applications.

Stainless Steel

Reliable steel piping solutions with strict quality control, suitable for oil & gas, infrastructure, construction, and industrial projects worldwide.

Steel Pipes & Tubes

Versatile flat steel materials offering excellent strength, surface quality, and processing performance for various industrial applications.

Flat Steel Products

Advanced coated steel solutions providing corrosion protection, weather resistance, and long service life for construction and manufacturing needs.

Coated Steel Coils

High-strength structural steel products designed for construction, engineering, infrastructure, and fabrication projects with reliable performance.

Structural Steel

Supporting steel components engineered for reliable connections, reinforcement, and industrial applications across multiple sectors.

Steel Accessories

Why Choose HXH Steel？

Own manufacturing, deep inventory, and trusted mill partnerships ensure reliable steel supply worldwide.

1. Reliable Quality Assurance

ISO 9001 certified · Mill Test Certificate (MTC) with every shipment · API / ASTM / EN / JIS compliant

2. Extensive Product Portfolio

Carbon, stainless & alloy steel — pipes, coils, plates, and structural sections in one stop

3. Stable Supply & Fast Delivery

Deep inventory + top-tier mill partnerships 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...