About Sable Trade Co., Ltd - Stainless Steel Tubes Supplier in China

Sable Trade Co., Ltd is registered in China and currently lists five active products in its catalogue. The product set comprises stainless steel tube, A790 tube, copper tube, flanges and gate valve. The company classifies its primary sectors under stainless steel tubes, copper tubes and flanges. Each item is identified by its material family and is intended for industrial piping and fluid control applications. The supplier is marked as an imported tier with a harbor trust rating.

The stainless steel tube entry refers to standard round or seamless tubes commonly produced to ASTM A312 specifications. The A790 tube entry indicates a high‑strength carbon steel tube that conforms to the Chinese GB/T 8163 or equivalent API 5L grade. The copper tube listing matches typical C12200 or ASTM B88 soft‑drawn tubing used in plumbing and HVAC. Flanges are offered in sizes that align with ANSI B16.5 pressure classes, while the gate valve is described as a general‑purpose valve suitable for water and oil service. All five items are grouped under the supplier’s top three categories as indicated in the catalogue.

Product Range and Specialties of Sable Trade Co., Ltd

The catalogue’s stainless steel tube is typically supplied in grades such as 304 and 316, with outside diameters ranging from 6 mm to 200 mm and wall thicknesses conforming to standard schedules. The A790 tube corresponds to high‑strength alloy steel, frequently delivered in dimensions up to 300 mm diameter and heat‑treated to meet yield strengths of 790 MPa. Copper tubes in the list are generally soft‑drawn C12200, offered in lengths of 3 m or 6 m and diameters from 8 mm to 50 mm, meeting ASTM B88 or EN 10305‑4 standards. Flanges covered by the supplier are usually cast or forged steel, sized according to DN 15‑DN 2000 and rated to pressure classes 150‑2500 psi, following ANSI B16.5 or EN 1092‑1. The gate valve entry suggests a floating‑type design with valve bodies in cast iron or carbon steel, rated for ANSI Class 150 - 300 and equipped with a bolted bonnet.

Trade and Export Information - Sable Trade Co., Ltd

China ranks among the world’s largest exporters of steel and copper pipe products, with major shipment ports in Shanghai, Shenzhen and Tianjin handling bulk containers and bundled loads. Buyers in Southeast Asia, the Middle East, Africa and Latin America commonly import these metal tubing and flange assemblies for oil‑field pipelines, construction, automotive chassis and HVAC installations. The HS chapter 73 (Iron and steel) and chapter 74 (Copper and articles) are the typical tariff headings applied to these items, and importers frequently require material test reports, mill certificates and compliance with ISO 9001 quality management systems. Standard export logistics involve wooden crates or steel drums for smaller items and 20‑ft or 40‑ft containers for bulk tube shipments, often under FOB Shanghai or CIF destination terms.

Sourcing from Sable Trade Co., Ltd - Buyer Guidance

When sourcing stainless steel or copper tubes from Sable Trade Co., Ltd, buyers should request mill test reports that confirm chemical composition, mechanical properties and compliance with ASTM A312, ASTM B88 or equivalent standards. For the A790 tube, a heat‑treatment certificate and a certificate of conformity to GB/T 8163 or API 5L should be verified. Flange orders normally require a dimension drawing, pressure class certification and a surface finish inspection report. Gate valve purchases benefit from a functional test report, valve seat material certification and a pressure‑test certificate at the rated class. Samples of each product type are advisable before bulk orders, and buyers should confirm packaging details such as crate dimensions, protective coating and moisture barrier specifications.

What product standards are applicable to the stainless steel tube listed by Sable Trade Co., Ltd?

The stainless steel tube is generally produced to ASTM A312 (or equivalent EN 10210) specifications, covering grades 304 and 316 with standard dimensions and pressure ratings.

Which certifications can the supplier provide for the copper tube product?

Buyers can request ISO 9001 quality‑management certification and the relevant mill test report that demonstrates compliance with ASTM B88 or EN 10305‑4 for C12200 copper tubing.

What is the typical minimum order quantity (MOQ) for flanges?

Flanges are usually sold in batches of at least 10 pieces per size and pressure class, though the exact MOQ may vary with custom dimensions.

What lead time should a buyer expect for the A790 high‑strength tube?

Production and inspection of A790 tube typically require 4 - 6 weeks from order confirmation, depending on the requested diameter and heat‑treatment schedule.

How are the gate valves packaged for international shipment?

Gate valves are commonly packed in wooden crates with internal bracing, wrapped in anti‑corrosion film, and loaded into 20‑ft containers to protect the bolted bonnet and stem.

Which documents are required for customs clearance of metal tubing from China?

Importers should obtain a commercial invoice, packing list, certificate of origin, and the mill test report; some destinations also request a CE declaration or an SGS inspection certificate.