Import A36 Flat Bar — Buy in Bulk from Supplier in Viet Nam

A36 flat bar from Shandong Jintuo Metal Materials Co., Ltd is a hot-rolled long steel product with rectangular cross-section, supplied in widths from 20 mm to 200 mm and thickness from 2.0 mm to 24 mm. The grade range includes SS400, ST37-2, A36, S235JRG1, Q235, and Q345, with production standards covering ASTM, BS, GB, and JIS. The material is edged or slightly blunt-edged, suitable for fabrication where structural integrity and moderate strength are required. These dimensions place it in the light-to-medium structural bar category, with the upper thickness range capable of carrying significant tensile and bending loads in frame construction.

Hot-rolled flat bar in A36 grade typically exhibits yield strength of 250 MPa minimum and tensile strength in the 400-550 MPa range, with elongation of 20% in 200 mm gauge length. The low carbon content, generally below 0.29%, ensures good weldability with conventional electrodes and processes. For S235JRG1 or Q235 alternatives in the quoted grade mix, mechanical properties are comparable though carbon and manganese levels vary slightly; buyers should specify exact grade requirements at enquiry专修 to ensure substitute grades are not supplied without agreement. Surface condition is as-rolled mill scale unless blasting or further processing is arranged; no surface treatment is mentioned in the source data.

Applications span building framework, engineering structures, escalator manufacture, hoop iron, tool blanks, and as feedstock for welded pipe or thin slab rolling. The buyer base includes construction contractors, structural steel fabricators, machinery manufacturers, and steel service centres that cut and distribute smaller lengths. Shandong Jintuo states delivery in 10 to 20 days and offers container or bulk shipment. No minimum order quantity, exact pricing, or Incoterms are listed, so these must be negotiated directly. The company also trades stainless steel, galvanized, colour-coated, copper, and aluminium products, suggesting broad metal distribution capability rather than sole-specialist flat bar production.

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, Shandong Province, China, which the supplier describes as the capital of steel tubes. The company is classified as imported-tier with harbor trust tier. No response rate or response-time data is available. The listing presents the supplier as a large enterprise trading carbon steel, stainless steel, galvanized and colour-coated products, plus copper and aluminium, indicating diversified metal distribution rather than single-product manufacturing.

The company claims export experience to Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and states willingness to adjust mill production variety and model. Buyers should verify these claims by requesting reference customers, export documentation samples, or third-party audit reports. No factory ownership, production capacity, employee count, revenue, or certification details are provided. The Vietnamese origin tag in the listing data may reflect a trading arrangement, stock location, or data classification; clarify with the supplier whether material is shipped from Chinese mills, Vietnamese stock, or other origins, as this affects import duties and certificate of origin requirements.