About Metallurgical International Trading Co., Ltd. - Steel Pipes Supplier in China

Metallurgical International Trading Co., Ltd. is based in China and currently lists ten distinct products in its catalogue. The items span steel pipe variants, cutting equipment and related accessories, reflecting the company’s focus on steel‑based industrial goods. Products such as Calorized Pipe, Ceramic Coated Pipe and Seamless Steel Pipe are recorded with HS codes in the 7304 and 7306 chapters, while the Burning Bar is classified under HS code 8202.39. Each entry specifies material composition, for example carbon steel grades 20#, 45# or Q345 for seamless pipe, and aluminium‑diffusion coated carbon/alloy steel for calorized pipe.

The catalogue also includes specialised cutting tools like Thermal Cutting Lance, Underwater Cutting Rod and Mild Steel Oxygen Lance, which are not assigned HS codes in the provided data. The oxygen‑lancing pipe is listed under HS 7304.49 and uses carbon steel or low‑alloy steel comparable to SA 106 Grade B. The range therefore covers both raw pipe products and downstream processing equipment, all referenced with the appropriate HS‑code families for customs reporting.

Product Range and Specialties of Metallurgical International Trading Co., Ltd.

The supplier’s catalogue enumerates ten products, primarily steel pipe forms and cutting devices. Calorized Pipe (HS 7304.49) uses an aluminium‑diffusion coating on carbon or alloy steel, a finish that aligns with industry standards such as ASTM A795 for aluminized steel. Ceramic Coated Pipe (HS 7306.30) employs a refractory ceramic layer on carbon steel, a treatment commonly required for high‑temperature transport in petrochemical plants. Seamless Steel Pipe (HS 7304.19) is offered in carbon‑steel grades 20#, 45#, Q345 or STKM 11‑13, which correspond to Chinese GB standards GB/T 8162 and are interchangeable with API 5L Grade B for pipeline use. The Burning Bar (HS 8202.39) combines mild steel pipe with an iron‑wire filler, a configuration typical for oxy‑fuel cutting accessories. The remaining items - thermal cutting lance, underwater cutting rod and mild‑steel oxygen lance - are standard consumables for metal‑fabrication workshops, often supplied in 20‑ft or 40‑ft containers with protective packaging.

Trade and Export Information - Metallurgical International Trading Co., Ltd.

China ranks among the world’s largest exporters of steel pipe and related processing equipment, with major destinations in Southeast Asia, the Middle East, Africa and Europe. HS chapter 73 (iron and steel) and chapter 82 (tools) dominate the customs documentation for these goods; buyers typically require a full commercial invoice, packing list and a mill test certificate that confirms compliance with ISO 9001 quality management and relevant product standards (e.g., EN 10210 for seamless pipe, API 5L for line pipe). Export shipments are normally packed in wooden crates or steel drums, sized to fit standard 20‑ft or 40‑ft containers, and shipped under FOB or CIF terms. Import‑regulating bodies such as the European Union’s REACH or the U.S. ASTM standards often request additional conformity testing for coating thickness, corrosion resistance and mechanical properties.

Sourcing from Metallurgical International Trading Co., Ltd. - Buyer Guidance

When sourcing from this supplier, buyers should request mill test certificates that detail chemical composition, tensile strength and hardness for each pipe grade. For coated products, a coating‑thickness report and a ceramic‑adhesion test (e.g., ASTM C633) are standard verification documents. Confirm whether the supplier holds ISO 9001 or any product‑specific certifications such as API 5L, and ask for third‑party inspection reports (e.g., SGS or Bureau Veritas) prior to loading. Verify packaging dimensions and container loading plans to ensure the shipment fits the buyer’s logistics chain, and clarify the Incoterm (FOB, CIF) to allocate responsibility for freight and insurance.

What HS codes are used for the steel pipe products listed by Metallurgical International Trading Co., Ltd.?

The steel pipe items are classified under HS 7304.49 for calorized and oxygen‑lancing pipe, HS 7304.19 for seamless pipe, and HS 7306.30 for ceramic‑coated and carbon‑steel pipe. The Burning Bar falls under HS 8202.39.

Which material grades are supplied for the seamless steel pipe?

The seamless pipe is offered in carbon‑steel grades 20#, 45#, Q345 and STKM 11‑13, which correspond to Chinese GB standards and are comparable to API 5L Grade B for pipeline applications.

What coating standards apply to the calorized (aluminized) pipe?

Calorized pipe typically follows ASTM A795 for aluminium‑diffusion coating, with coating thickness measured in microns and required to meet corrosion‑resistance criteria defined in ISO 12944.

Are certification documents available for the ceramic coated pipe?

Buyers should request a mill test certificate and a ceramic‑coating adhesion report, often prepared according to ASTM C633 or ISO 17025 laboratory accreditation.

What are the typical packaging and container sizes for these products?

Products are usually bundled in wooden pallets or steel drums and loaded into standard 20‑ft or 40‑ft containers. Packing lists specify net weight per package, usually in the range of 1 000 kg to 2 500 kg per container.

Which certifications are commonly required for steel pipe imports from China?

Importers often require ISO 9001 quality‑management certification, compliance with EN 10210 (seamless pipe) or API 5L (line pipe), and a certificate of conformity for coatings such as ISO 12944 for aluminized pipe.

What is the typical lead time for an order of calibrated pipe and cutting accessories?

Lead times vary but most Chinese manufacturers quote 30‑45 days from order confirmation for pipe products, with an additional 7‑10 days for cutting tools such as thermal cutting lances.

How can a buyer request a sample before placing a full order?

Buyers can request a small‑quantity sample by specifying the product code and desired HS code; the supplier will provide a quotation for the sample, including shipping under FOB terms, and will attach the relevant mill test certificate for evaluation.