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Help CenterSteel Billet & Steel Square Billet，Q195、Q235B、SS400、S235JR、3SP、5SP、Q355B
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1. Product Overview
Semi Finished Steel is a vital intermediate raw material in the steel industry, serving as the fundamental billet for rolling all types of steel profiles, plates and pipes. Hot Rolled Billet is the most widely circulated and popular product among overseas steel mills, while Steel Square Billet is the most commonly used specification for African infrastructure construction, building material rolling and mechanical forging. Our company specializes in exporting high-qualitySemi Finished Steel. All Hot Rolled Billet is formed by continuous casting of refined molten steel, featuring pure material, dense internal structure, no air bubbles and no porosity. Steel Square Billet acts as our core export specification with regular dimensions and precise tolerances, which is the preferred Semi Finished Steel raw material for steel rolling mills in Djibouti and East Africa. Engineering projects and building material processing factories place continuous bulk orders for Hot Rolled Billet, with standardized Steel Square Billet supported by sufficient stock and stable delivery.
2. Product Classification
1. Steel Square Billet (Main Export Specification)
Steel Square Billet is square-section Semi Finished Steel and the most consumed Hot Rolled Billet in the global building material rolling industry. It features uniform cross-section, smooth end face, no surface cracks and no slag inclusions, which can be directly heated in furnaces for rolling various profiles such as rebar, round bar, angle steel and flat steel. Standard Steel Square Billet delivers high yield rate and low processing loss, perfectly suitable for mass production in small and medium-sized steel rolling factories, ranking as the most popular Semi Finished Steel for overseas engineering procurement.
2. Hot Rolled Billet (General Industrial Billet)
All Hot Rolled Billet is processed through high-temperature continuous casting and secondary temperature shaping, classified as high-quality Semi Finished Steel. Compared with conventional mold-cast billets, this Hot Rolled Billet has uniform internal structure and stable chemical composition, with excellent cold and hot processing performance. It is applicable not only for building material rolling, but also for mechanical forging and hardware processing. All exported Hot Rolled Billet has undergone strict surface inspection and end face polishing to ensure every piece of Semi Finished Steel meets quality standards.
3. Steel Grades
The mainstream steel grades fully adapt to African market standards and apply to allSteel Square Billet and Hot Rolled Billet, including Q195, Q235B, SS400, S235JR, 3SP, 5SP and Q355B. AllSemi Finished Steel features stable chemical composition and low sulfur & phosphorus content, fully meeting the technological requirements of overseas rolling and forging processes. Complete original factory material certificates can be provided.
4. Implementation Standards
National Standard: GB/T 20112; International Standards: ASTM A6, EN 10025, GOST 380, JIS G3101. Every batch of Hot Rolled Billet, Steel Square Billet and Semi Finished Steel is manufactured in strict accordance with international smelting standards, with qualified dimensional tolerance, surface quality and internal metallographic structure.
5. Conventional Dimensions
Steel Square Billet Section Specifications: 100×100mm, 120×120mm, 130×130mm, 150×150mm, 165×165mm
Standard Length: 6m, 9m, 12m, customized fixed-length cutting is available
We have sufficient stock of full-specification Semi Finished Steel. All types of Hot Rolled Billet can be delivered in bulk, and Steel Square Billet supports mixed container and full vessel export.
6. Surface State & Quality Advantages
All Hot Rolled Billet retains the original high-temperature forming state with uniform surface oxide scale, no cracks, no peeling and no depressions, belonging to high-grade industrial Semi Finished Steel. Steel Square Billet has flat end faces and high verticality, ensuring stable furnace heating and effectively avoiding billet breakage and deviation during rolling, which greatly improves the production efficiency of downstream manufacturers.
7. Application Scope
1. Construction steel rolling: Widely used in the production of rebar, round bar, wire rod, angle steel and flat steel, consuming a large amount of Steel Square Billet and Hot Rolled Billet;
2. Mechanical forging industry: Applied to the processing of flanges, shaft parts and mechanical blanks, realizing stable forging production with high-quality Semi Finished Steel;
3. Steel structure, hardware products and general steel deep processing. Djibouti infrastructure projects import Hot Rolled Billet and Steel Square Billet in batches all year round.
8. Export Packaging & Marine Transportation Standards
1. Neatly stacked and bundled with high-strength steel strips, each bundle is clearly marked with the specification, material and weight of Semi Finished Steel;
2. End face protection treatment is adopted to prevent collision damage to the ports of Steel Square Billet during marine transportation;
3. Suitable for container and bulk vessel ocean transportation with direct shipment to Djibouti Port, supporting stable bulk delivery of Hot Rolled Billet;
4. Custom exclusive shipping marks are available, with complete full set of export documents.
9. Foreign Trade Terms
MOQ: 50 Metric Tons; Preferential prices for bulk orders of Semi Finished Steel
Trade Term: CIF EXW FOB
Lead Time: Shipment within 7–15 days, we will arrange the delivery of Hot Rolled Billet and Steel Square Billet promptly
Loading Port: Qingdao Port / Tianjin Port
Inspection: Full factory inspection before delivery; SGS third-party inspection is acceptable, and formal quality inspection reports can be provided for all Semi Finished Steel.
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