About Hongguan Steel Group Co. Ltd. - Steel Supplier in China

China‑based Hongguan Steel Group Co. Ltd. lists 43 active steel products covering a broad spectrum of carbon and stainless steel forms. The catalogue includes deformed rebar, hot‑rolled plates, galvanized coils, structural angles, H‑beams, flat bars, round bars, and a variety of pipe and fitting profiles, each assigned to HS‑code families such as 7210, 7214, 7216, 7222 and 7304. The supplier’s top categories are Steel Bars, Stainless Steel Bars, Steel Coils, Steel Pipes, Stainless Steel Pipes & Pipe Fittings, Frames, Steel Sections and Copper Pipes, reflecting a focus on construction‑grade and industrial‑grade metal products.

The product list specifies material grades and HS codes where available, for example 12 mm‑16 mm deformed steel rebar (HS 7214.20, hot‑rolled ribbed carbon steel), 304 stainless steel sheet (HS 7219.22, 18 % Cr 8 % Ni austenitic), seamless stainless pipe (HS 7304.11, grades 304/304L/316/316L) and hot‑dip galvanized steel coil (HS 7210.49, DX51D, SGCC, S235JR‑S355JR). Additional entries such as carbon steel round bar (HS 7204.49, grades 1020‑1050) and stainless steel flat bar (HS 7222.20) illustrate the breadth of material specifications offered.

Product Range and Specialties of Hongguan Steel Group Co. Ltd.

The catalogue comprises carbon steel items such as A36 square bar (HS 7207.19, ASTM A36/SS400/Q235B equivalent), hot‑rolled Q235/A36 plate in coil (HS 7208.51) and hot‑dip galvanized angle steel bar (HS 7216.21). Typical industry grades for these products include ASTM A36, EN 10025‑2 S355, and Chinese GB Q235, with tensile strengths ranging from 400 MPa to 550 MPa and yield points around 250 MPa. Stainless steel offerings include 304/304L and 316/316L pipe (HS 7304.11) and a broad selection of stainless flat, round and hexagonal bars (HS 7222.20), which normally meet ASTM A240, A276 or EN 10088 specifications and are supplied in thicknesses from 1.5 mm to 12 mm. Standard industry dimensions for bars and rods are 6 mm‑50 mm diameter, while coils are typically delivered in 5‑10 ton rolls suitable for 20 ft or 40 ft containers. The product mix also features galvanized steel sheets (HS 7210.49), color‑coated PPGI coils (HS 7210.70) and structural profiles such as U‑channel (HS 7216.10) and H‑beam (HS 7216.31), which are commonly used in building frameworks and infrastructure projects.

Trade and Export Information - Hongguan Steel Group Co. Ltd.

China remains one of the world’s largest exporters of carbon and stainless steel, supplying construction, automotive, machinery and infrastructure sectors in the United States, European Union, Southeast Asia and the Middle East. The HS‑code families represented - 7207, 7208, 7210, 7214, 7216, 7222, 7301, 7304 and 7312 - are regularly subject to customs duty rates that vary by destination and may require certificates of origin and compliance with the destination’s metal import regulations. Buyers typically request ISO 9001 quality‑management certification, mill test certificates (MTC) and third‑party inspection reports (e.g., SGS, BV) for both carbon and stainless grades. Standard packaging includes steel pallets, shrink‑wrapped bundles for bars and rods, and coil‑on‑truck (COT) or coil‑on‑deck (COD) for sheet and coil shipments, with container loading optimized for 20 ft (≈18 tons) or 40 ft (≈35 tons) containers. Common Incoterms used by Chinese steel exporters are FOB Shanghai or Ningbo and CIF to major ports, with compliance to REACH (EU) and ASTM/EN standards expected by overseas purchasers.

Sourcing from Hongguan Steel Group Co. Ltd. - Buyer Guidance

When sourcing from Hongguan Steel Group Co. Ltd., buyers should request the mill test certificate for each grade, confirming chemical composition, tensile strength, elongation and hardness values per ASTM or EN standards. Verify the coating thickness for galvanized products (typically 45‑100 µm) and the surface finish for color‑coated coils (e.g., polyester or PVDF) against the specification sheet. Prior to order confirmation, obtain a sample or a small trial shipment to assess dimensional tolerances (±0.2 mm for bars, ±0.5 mm for sheet thickness) and surface quality, and ensure that the supplier can provide the required documentation such as a certificate of origin, CE marking (if applicable) and any required anti‑corrosion test reports.

What steel grades are available for carbon steel bars and how are they identified?

The catalogue lists carbon steel round bars in grades 1020, 1025, 1035, 1045 and 1050 (HS 7204.49) and A36 square bar (HS 7207.19). These correspond to Chinese GB standards Q235/Q195 and ASTM A36, with typical tensile strengths of 400‑560 MPa.

Which stainless steel grades does the supplier provide for pipes and flat products?

Stainless steel pipe is offered in 304, 304L, 316 and 316L (HS 7304.11). Flat products such as sheets, strips and bars are supplied in grades 304, 304L, 316, 316L, 201 and 202, conforming to ASTM A240 or EN 10088 specifications.

Are mill test certificates available for the listed steel products?

Mill test certificates are standard for the carbon and stainless steel items that have an HS code in the catalogue. Buyers should request the MTC to verify chemical composition and mechanical properties before shipment.

What are the typical packaging methods for steel coils and bars?

Coils are usually shipped on coil‑on‑truck (COT) frames or in wooden crates, with protective film and shrink wrap. Bars and rods are bundled, strapped and placed on steel pallets, then shrink‑wrapped for container loading.

Which Incoterms does Hongguan Steel Group commonly use for export shipments?

The supplier commonly offers FOB from major Chinese ports such as Shanghai or Ningbo and CIF to destination ports, allowing buyers to choose the most suitable delivery term.

What certifications should a buyer request when importing stainless steel from China?

Buyers should request ISO 9001 quality‑management certification, a mill test certificate, and, if required by the destination, REACH compliance documentation or CE marking for stainless steel products.

What is the typical lead time and minimum order quantity for steel coils?

Lead times for standard steel coils range from 15‑30 days after order confirmation, with a minimum order quantity usually equivalent to one full coil (approximately 5‑10 tons, depending on thickness and width).

How are galvanized steel products inspected for coating quality?

Galvanized items are inspected for zinc coating thickness (typically 45‑100 µm) and adhesion using a magnetic pull‑off test. Buyers can request a coating‑thickness report and a visual inspection certificate as part of the pre‑shipment documentation.