About Shijiazhuang Baoguan Pipe Fitting Co., Ltd. - Flanges Supplier in China

China, with an active catalogue of five distinct pipe‑fitting products, supplies a focused range of flanges and steel piping components. The company lists a standard flange, a pipe‑fitting tee, a blind flange, a pipe elbow and a steel pipe, each identified by its product name in the catalogue. The pipe elbow is recorded under HS code 7307.99 and is offered in stainless steel grade 304 or carbon steel. The steel pipe appears under HS code 7306.30 and is available in carbon steel grades Q235/Q345, stainless steel grades 304/316, and various alloy steels. All items are described without reference to additional certifications or client‑specific claims.

Product Range and Specialties of Shijiazhuang Baoguan Pipe Fitting Co., Ltd.

The catalogue comprises a flange, a tee fitting, a blind flange, a pipe elbow and a carbon or stainless steel pipe. In the global pipe‑fitting market, flanges are commonly produced to ASME B16.5 or EN 1092 standards, with pressure classes such as PN10, PN16, PN25 and rating families like Class 150‑600. Pipe elbows of 7307.99 are typically supplied in radius ratios of 1:1 or 2:1, with face finishes of raised‑gasket or flat‑face, and material certifications for 304/316 stainless steel. Steel pipes under HS 7306.30 are normally delivered in standard lengths of 6 m, with nominal diameters ranging from 15 mm to 600 mm, and wall thicknesses complying with PN or API specifications. Buyers often select carbon steel Q235/Q345 for general‑purpose pipelines, while stainless 304/316 is preferred for corrosion‑resistant applications.

Trade and Export Information - Shijiazhuang Baoguan Pipe Fitting Co., Ltd.

China is a major exporter of flanges, pipe fittings and steel pipe, with key destinations in the Middle East, Southeast Asia, Europe and Africa. HS chapter 73 covers iron and steel products, and the specific codes 7307.99 (pipe elbows) and 7306.30 (steel pipes) are routinely inspected under customs valuation and safety regimes such as the EU REACH or U.S. ABS regulations. Importers typically request conformity to ISO 9001 quality management, CE marking for European distribution, and PED (Pressure Equipment Directive) certification for high‑pressure flange assemblies. Standard shipping terms include CIF or FOB, with products packed in wooden crates or bulk steel containers to protect against corrosion and mechanical damage during sea freight. Export logistics from Chinese ports often involve containerization for flanges and bulk handling for long steel pipes, with typical container loads of 20 ft for small‑diameter flanges and 40 ft for pipe lengths up to 12 m.

Sourcing from Shijiazhuang Baoguan Pipe Fitting Co., Ltd. - Buyer Guidance

When sourcing from this supplier, buyers should obtain mill test reports (MTR) for each material grade, confirming chemical composition for Q235, Q345, 304 and 316 stainless steels. Request dimensional drawings that reference the applicable standard (e.g., ASME B16.5 for flanges) and verify pressure class, bolt circle diameter and gasket face type before confirming order quantities. Samples of the blind flange and pipe elbow can be requested to assess surface finish and dimensional tolerance, while a third‑party inspection certificate (e.g., SGS or Bureau Veritas) is advisable for large steel pipe shipments. Verify that the supplier can provide CE or PED documentation if the goods are intended for the European market, and confirm packaging details such as crate size, moisture‑proofing and pallet configuration to ensure safe transport.

What product categories does Shijiazhuang Baoguan Pipe Fitting Co., Ltd. list in its catalogue?

The catalogue lists five items: a standard flange, a pipe‑fitting tee, a blind flange, a pipe elbow (HS 7307.99) and a steel pipe (HS 7306.30).

Which materials are offered for the pipe elbow and steel pipe?

The pipe elbow is supplied in stainless steel grade 304 or carbon steel, while the steel pipe is available in carbon steel grades Q235/Q345, stainless steel grades 304/316, and assorted alloy steels.

What HS codes are associated with the listed products?

The pipe elbow carries HS code 7307.99 and the steel pipe carries HS code 7306.30; the other items fall under the broader HS chapter 73 for iron and steel fittings.

Which international standards are typically applied to the flanges and elbows?

Flanges are usually manufactured to ASME B16.5 or EN 1092, with pressure classes such as PN10‑PN25; pipe elbows commonly follow ASME B16.9 specifications for radius, face finish and material grade.

What documentation should a buyer request before placing an order?

Buyers should request mill test reports, material certificates, compliance certificates (e.g., CE, PED) and, where required, third‑party inspection reports to verify dimensions and pressure ratings.

What are typical minimum order quantities and lead times for these products?

Minimum order quantities vary by item; flanges and tees often start at 100 pcs, while bulk steel pipe orders may begin at a single 6 m length. Lead times are generally 30‑45 days from order confirmation, depending on material grade and size.

How are the products packaged for export?

Flanges and fittings are usually packed in wooden crates with protective padding, while steel pipes are bundled on pallets or loaded directly into 20 ft or 40 ft containers with end caps to prevent damage and moisture ingress.

Which markets commonly import these types of pipe fittings from China?

Major import markets include the United Arab Emirates, Saudi Arabia, India, South Korea, Germany and the United Kingdom, where the construction, oil‑and‑gas and infrastructure sectors drive demand for flanges and steel pipe.