About Foshan ZGT Special Steel Co. Ltd. - Steel Plates Supplier in China

China‑based Foshan ZGT Special Steel Co. Ltd. lists five distinct steel products in its catalogue. The company classifies its offerings under the categories Steel Plates, Steel Structures and Steel Sheets. Its product list includes a Mold Steel Plate Die Steel 40CR 42CRMOR (HS code 7225.40) made from alloy steel 40Cr/42CrMo, a Heat Resistant Steel 12Cr1MoV 15CrMo (no HS code provided), an A606 Weather‑resistant Sheet Corten Steel Plate (HS code 7208.51) of low‑alloy weathering steel, an A1566 Spring Steel Sheet 65Mn Carbon Steel (HS code 7208.39) and a Wear‑Resistant Plate Abrasion‑Resistant Steel (HS code 7225.40) of quenched‑tempered low‑carbon alloy steel.

The alloy steel plate corresponds to AISI 5140 and AISI 4142, typical for tooling dies and die‑casting molds. The heat‑resistant grades 12Cr1MoV and 15CrMo are standard for furnace and high‑temperature equipment. The A606 Corten sheet provides atmospheric corrosion resistance and is widely used for architectural cladding. The 65Mn spring steel sheet matches SAE/AISI 1065, offering high tensile strength for spring applications. The wear‑resistant plates belong to the NM400‑NM500 series, delivering high hardness for abrasive environments.

Product Range and Specialties of Foshan ZGT Special Steel Co. Ltd.

The catalogue presents five products: Mold Steel Plate Die Steel 40CR 42CRMOR (alloy steel 40Cr/42CrMo, HS 7225.40), Heat Resistant Steel 12Cr1MoV 15CrMo (alloy steel for high‑temperature service), A606 Weather‑resistant Sheet Corten Steel Plate (weathering steel A606, HS 7208.51), A1566 Spring Steel Sheet 65Mn Carbon Steel (SAE 1065 equivalent, HS 7208.39) and Wear‑Resistant Plate Abrasion‑Resistant Steel (quenched‑tempered NM series, HS 7225.40).

In the global steel market, alloy die‑steel such as 40Cr and 42CrMo is often supplied to the automotive and machinery sectors, with hardness values around 45‑55 HRC after tempering. Heat‑resistant steels 12Cr1MoV and 15CrMo are specified to ASTM A335 or EN 10216‑2 for pressure‑vessel components, typically requiring a minimum tensile strength of 650 MPa. Weathering steels like A606 are classified under ASTM A588/EN 10025‑3, valued for a protective rust layer and often delivered in thicknesses from 6 mm to 30 mm. Spring steel 65Mn meets ASTM A229 standards, offering elongation of 10‑15 % and hardness 48‑55 HRC. Wear‑resistant NM series plates are comparable to JIS S45C or DIN 17230, with surface hardness up to 55 HRC and impact resistance for mining or construction equipment.

Trade and Export Information - Foshan ZGT Special Steel Co. Ltd.

China remains one of the world’s largest exporters of specialized steel products, shipping to regions such as Southeast Asia, Europe, and North America. The HS 7208 family (steel sheets, plates) and HS 7225 family (other steel articles) are routinely inspected under the China Entry‑Exit Inspection & Quarantine system, and many importers require a Certificate of Origin and a Mill Test Report. Typical certifications requested by overseas buyers include ISO 9001 quality management, EN 10204 3.1 test certificates, and where applicable, compliance with ASTM or JIS standards. Shipping is commonly arranged on 20‑ft or 40‑ft containers, with pallets or steel‑bundles wrapped in stretch film; Incoterms such as FOB Shenzhen or CIF Shanghai are standard for bulk steel shipments. Exporters from China often face anti‑dumping duties in the EU and the US, so proper HS‑code declaration (7208.51, 7208.39, 7225.40) and accurate product classification are essential for customs clearance.

Sourcing from Foshan ZGT Special Steel Co. Ltd. - Buyer Guidance

When sourcing from this supplier, request a current Mill Test Certificate that details chemical composition, mechanical properties and heat‑treatment condition for each steel grade. Verify that the product complies with the relevant standard (e.g., ASTM A335 for heat‑resistant steel, ASTM A588 for weathering steel, EN 10204 3.1 for die‑steel) and ask for a compliance statement for any required certifications such as ISO 9001 or EN 1090. Confirm packaging specifications - typically steel bundles on wooden pallets with moisture‑resistant wrapping - and clarify the minimum order quantity, which often starts at one 20‑ft container for bulk plates. Request a sample cut to the buyer’s required dimensions to test hardness, tensile strength and corrosion resistance before confirming a full order.

What steel grades are listed in the catalogue?

The catalogue includes Mold Steel Plate Die Steel 40CR 42CRMOR (alloy steel 40Cr/42CrMo), Heat Resistant Steel 12Cr1MoV 15CrMo, A606 Weather‑resistant Sheet Corten Steel, A1566 Spring Steel Sheet 65Mn (equivalent to SAE 1065) and Wear‑Resistant Plate Abrasion‑Resistant Steel (NM400/NM450/NM500 series).

Which HS codes apply to the listed products?

HS 7225.40 applies to the Mold Steel Plate Die Steel and the Wear‑Resistant Plate; HS 7208.51 applies to the A606 Corten sheet; HS 7208.39 applies to the A1566 Spring Steel Sheet. No HS code is provided for the Heat Resistant Steel in the catalogue.

What material standards should I request for the heat‑resistant steel?

Buyers typically request compliance with ASTM A335 or EN 10216‑2, along with a Mill Test Report showing a minimum tensile strength of about 650 MPa and appropriate heat‑treatment verification.

How is weathering steel A606 usually certified?

A606 Corten steel is commonly certified to ASTM A588 or EN 10025‑3; an EN 10204 3.1 test certificate confirming the Cr‑Ni‑Cu‑P alloy composition is standard.

What are the typical packaging and shipping methods for these steel products?

Products are usually bundled on wooden pallets, wrapped in stretch film to protect against moisture, and shipped in 20‑ft or 40‑ft containers under FOB or CIF terms from major Chinese ports such as Shenzhen or Shanghai.

Which documents are essential before placing an order?

Essential documents include a current Mill Test Certificate (EN 10204 3.1), a Certificate of Origin, any applicable ISO 9001 quality management certificate, and, where required, compliance statements for ASTM, EN or JIS standards.

What inspection or testing should I arrange for the wear‑resistant plates?

For NM‑series wear‑resistant plates, buyers usually request hardness testing (up to 55 HRC), impact resistance tests, and a chemical analysis to confirm the low‑carbon alloy composition.

Are there minimum order quantities for these steel items?

While the supplier does not specify a fixed MOQ, bulk steel orders typically start at one full 20‑ft container, especially for plate and sheet formats, to optimize freight costs.