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The High Tensile Prestressed Concrete Steel Wire supplied by Tianjin Qiangbang Industrial Co., Ltd is manufactured from high carbon steel containing 0.60‑0.90 % carbon and features a low‑relaxation property. The product offers tensile strengths between 1370 MPa and 2160 MPa and is available in diameters ranging from 4.0 mm to 12.0 mm, covering the sizes commonly required for post‑tensioned structures. Grades 77B and 82B are listed, and the wire conforms to ASTM A421, BS 5896 and GB/T5223 standards, providing confidence for international projects.
In the construction steel market, low‑relaxation wires of this class are typically supplied with plain or ribbed surface finishes to optimise bond performance with concrete. Standard roll packing facilitates handling on site, while typical diameter tolerances are ±0.05 mm and elongation at break is around 15 %. These characteristics align with the requirements for bridges, high‑rise buildings and large‑scale infrastructure where sustained load capacity is critical.
Buyers such as bridge contractors, structural engineers and prefabricated concrete manufacturers usually request a mill test certificate and a detailed drawing of the wire layout before placing an order. The supplier does not disclose minimum order quantities or pricing, so interested parties should contact the company directly to confirm those details. Shipping is normally arranged from Tianjin port under FOB terms, with payment options that include T/T or L/C after verification of the required documentation.
| Material | High Carbon Steel (C 0.60‑0.90 %) |
| Tensile Strength | 1370‑2160 MPa (as supplied) |
| Diameter Range | 4.0 mm - 12.0 mm |
| Steel Grade | 77B/82B |
| Surface Finish | Plain, Ribbed (as supplied) |
| Packing Type | Roll Packing |
| Standard Compliance | ASTM A421, BS 5896, GB/T5223 (standard) |
| Typical Elongation | 15 % (typical for low‑relaxation wire) |
| Typical Diameter Tolerance | ±0.05 mm (typical) |
| Typical Corrosion Protection | Passivation coating optional (standard practice) |
Tianjin Qiangbang Industrial Co., Ltd is located in Huayuan Industrial Park, Nankai District, Tianjin, China, postal code 300000. The company holds a harbor trust tier on the platform and currently shows a 0 % response rate, indicating that buyers should verify communication reliability before committing to large orders.
The factory has been dedicated to the steel industry for almost twenty years, producing steel strand, wire, flat steel and related products with rigorous quality control and advanced equipment. Its public profile does not list specific certifications, export volumes or client names, so purchasers are advised to request any required quality certificates directly from the supplier.
High Tensile Prestressed Concrete Steel Wire is a specialized low-relaxation steel wire designed for prestressed and post-tensioned concrete construction applications. With tensile strength levels typically reaching 1570 to 1860 MPa, this steel wire provides superior load-bearing capacity and durability in bridges, high-rise buildings, and large infrastructure projects. Supplied in diameters from 4.0mm to 12.0mm, this product meets international standards including ASTM A421 and BS 5896, making it a reliable choice for global construction procurement and export trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the steel grade, tensile strength certificate, diameter tolerance and surface finish with Tianjin Qiangbang Industrial Co., Ltd. Request a recent mill test report and, if possible, a sample coil to assess the finish quality. Confirm that the supplier can meet any specific certification requirements such as ISO or CE that your project may demand.
Logistics are typically arranged from Tianjin port under FOB terms, but the exact incoterm should be agreed in writing. Buyers should confirm the expected lead time, which is not disclosed in the listing, and negotiate payment methods such as T/T after document verification or a confirmed L/C. Clarify whether the supplier can provide palletised rolls for easier handling.
For quality assurance, arrange a third‑party inspection before loading, focusing on tensile strength, diameter uniformity and surface finish. Obtain the mill test report, packing list and certificate of origin as part of the shipping documents. These steps help ensure the wire meets the performance criteria required for prestressed concrete structures.
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When sourcing High Tensile Prestressed Concrete Steel Wire for your business, securing the right balance of quality and cost is essential. Tianjin Qiangbang Industrial Co., Ltd, a verified supplier based in China, offers this product with key specifications including High Tensile Prestressed Concrete (PC) Wire, Grade 1570/1670/1770 MPa, Low Carbon Alloy Steel, Carbon content 0.60-0.85%, alloying elements (Si, Mn, Cr), and Wire diameter 4.0mm - 9.0mm (standard sizes: 5.0mm, 7.0mm, 9.0mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7217.20, making it a staple in the Steel Wires sector with strong demand from importing countries worldwide.
Importing High Tensile Prestressed requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Qiangbang Industrial Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7217.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Tensile Prestressed has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Wires category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing High Tensile Prestressed requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7217.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for High Tensile Prestressed Concrete Steel Wire from Tianjin Qiangbang Industrial Co., Ltd is $500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tianjin Qiangbang Industrial Co., Ltd through EximNext.
The supplier, Tianjin Qiangbang Industrial Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for High Tensile Prestressed. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Tensile Prestressed Concrete Steel Wire is classified under HS Code 7217.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import High Tensile Prestressed from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Qiangbang Industrial Co., Ltd. Ensure you have the necessary import licenses for Steel Wires products in your destination country.
Yes, Tianjin Qiangbang Industrial Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for High Tensile Prestressed Concrete Steel Wire supplied by Tianjin Qiangbang Industrial Co., Ltd include High Tensile Prestressed Concrete (PC) Wire, Grade 1570/1670/1770 MPa, Low Carbon Alloy Steel, Carbon content 0.60-0.85%, alloying elements (Si, Mn, Cr), and Wire diameter 4.0mm - 9.0mm (standard sizes: 5.0mm, 7.0mm, 9.0mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Qiangbang Industrial Co., Ltd offers High Tensile Prestressed with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Tensile Prestressed is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Qiangbang Industrial Co., Ltd through our platform.
Tianjin Qiangbang Industrial Co., Ltd maintains international quality certifications. These ensure that the High Tensile Prestressed meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Qiangbang Industrial Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tianjin Qiangbang Industrial Co., Ltd.
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