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PT BAR in Dia. 25/32 Grade 830/1030
The PT BAR is a high‑strength threaded steel bar available in diameters 25 mm and 32 mm, manufactured from hot‑rolled carbon steel. It conforms to Grade 830/1030, giving a minimum yield strength of 830 MPa and a tensile strength of 1030 MPa. The bar features full‑length external threads that allow direct insertion into concrete without nuts. It is intended for prestressed concrete structures, bridges and mining rock‑bolt systems.
The material complies with typical hot‑rolled carbon steel specifications and meets ISO 4948 standard for threaded bars. The surface condition is hot‑rolled, which is standard for PT bars used in structural applications. Thread pitch follows the metric coarse thread series, a common industry practice. Typical packaging groups ten bars in steel‑strapped bundles, facilitating handling on construction sites.
Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. offers the product as an OEM steel component for bulk import/export trade. The listing does not disclose MOQ, lead time or payment terms, so buyers must confirm those details with the supplier. Certification to ISO and CE is mentioned but not detailed; purchasers should request the specific test certificates. The bars are suitable for engineers and contractors needing reliable high‑strength reinforcement.
| Material | Carbon steel hot‑rolled |
| Grade | 830/1030 |
| Minimum yield strength | 830 MPa |
| Minimum tensile strength | 1030 MPa |
| Available diameters | 25 mm, 32 mm |
| Thread type | Full‑length external metric threads |
| Typical standard | ISO 4948 - standard |
| Typical surface finish | Hot‑rolled - typical |
| Typical packaging | Steel‑strapped bundles of 10 bars - typical |
Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. is located at Jinchen Steel Market, Beichen Road, Tianjin, 300400, China. The supplier is classified in the harbour trust tier and shows a response rate of 0.00, indicating no recorded reply activity on the platform. The company lists carbon‑steel PT bars as its primary product and highlights compliance with ISO and CE standards. No information on factory size, employee numbers or production capacity is provided in the profile.
The supplier’s profile does not state any additional certifications beyond the mentioned ISO and CE compliance, nor does it disclose lead times or minimum order quantities. Buyers should directly request detailed quality management documentation and confirm the bar’s traceability to steel grades. The company presents itself as a source for high‑strength steel components for construction and mining projects. Importers are advised to verify the supplier’s capability to meet project specifications before committing to large volumes.
Prestressed threaded bar (PT bar) is a high-strength hot-rolled steel bar with full-length external threads, designed for critical load-bearing applications in prestressed concrete structures, bridges, and mining rock bolt systems. Grade 830/1030 indicates minimum yield strength of 830 MPa and tensile strength of 1030 MPa, making it suitable for demanding engineering projects. These threaded bars enable fast field assembly without nuts, and are widely traded internationally for infrastructure and mining development projects globally.
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Sourcing PT BAR in Dia. 25/32 Grade 830/1030 from Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. - China Import Guide
Importers should first verify that the PT bar’s grade, yield strength and tensile strength match the project specifications and that the supplied ISO and CE certificates are current. Request a mill test report that details the chemical composition and mechanical properties for both the 25 mm and 32 mm sizes. Confirm the thread pitch and full‑length threading meet the design requirements before placing an order.
Logistics from this Chinese supplier usually involve sea freight from Tianjin port, with common Incoterms such as FOB or CIF. Because the listing does not specify lead time or payment terms, buyers need to ask the supplier to provide an estimated production schedule, shipping dates and acceptable payment methods, for example T/T or L/C. Clarify whether the steel‑strapped bundles are loaded directly into containers or require palletisation.
Quality control should include obtaining the mill test report, the ISO 4948 conformity certificate and the CE Declaration of Conformity. A third‑party inspection before loading can verify dimensions, thread integrity and surface condition. Arrange for a sample bar to be tested under load conditions representative of the intended application, and ensure that the supplier provides a final inspection certificate covering all agreed specifications.
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30 suppliersBuy Pt Bar In Dia. 25/32 Grad in Bulk — Supplier in China
When sourcing Pt Bar In Dia. 25/32 Grade 830/1030 for your business, securing the right balance of quality and cost is essential. Tianjin Guotai Qiancheng Iron & Steel Co., Ltd., a supplier based in China, offers this product with key specifications including 830/1030 (Yield Strength 830 MPa / Tensile Strength 1030 MPa), Alloy Steel with Chromium-Molybdenum Composition for High Tensile Strength, and Diameter 25 mm and 32 mm, Full-Length External Threads. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $780/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7207.19, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Pt Bar In Dia. 25/32 Grad Specifications, Trade Terms & Pricing
Importing Pt Bar In Dia. 25/32 Grad requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Guotai Qiancheng Iron & Steel 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 7207.19 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 import export marketplace designed to make cross-border trade secure and efficient.
About Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Pt Bar In Dia. 25/32 Grad for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel Bars category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Pt Bar In Dia. 25/32 Grad — Shipping, Logistics & Customs
Importing Pt Bar In Dia. 25/32 Grad 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 7207.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Pt Bar In Dia. 25/32 Grad
What is the wholesale price of Pt Bar In Dia. 25/32 Grade 830/1030?
The current listed wholesale price for Pt Bar In Dia. 25/32 Grade 830/1030 from Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. is $780/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 Guotai Qiancheng Iron & Steel Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Pt Bar In Dia. 25/32 Grad?
The supplier, Tianjin Guotai Qiancheng Iron & Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Pt Bar In Dia. 25/32 Grad. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Pt Bar In Dia. 25/32 Grade 830/1030?
For international shipping and customs clearance, Pt Bar In Dia. 25/32 Grade 830/1030 is classified under HS Code 7207.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Pt Bar In Dia. 25/32 Grad from China?
To import Pt Bar In Dia. 25/32 Grad from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Guotai Qiancheng Iron & Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
How can I check Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. before ordering?
Open the Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Pt Bar In Dia. 25/32 Grade 830/1030?
The key specifications for Pt Bar In Dia. 25/32 Grade 830/1030 supplied by Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. include 830/1030 (Yield Strength 830 MPa / Tensile Strength 1030 MPa), Alloy Steel with Chromium-Molybdenum Composition for High Tensile Strength, and Diameter 25 mm and 32 mm, Full-Length External Threads. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Pt Bar In Dia. 25/32 Grad?
Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. offers Pt Bar In Dia. 25/32 Grad with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Pt Bar In Dia. 25/32 Grad the most?
Pt Bar In Dia. 25/32 Grad is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. through our platform.
What certifications does this Pt Bar In Dia. 25/32 Grad supplier hold?
Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. maintains international quality certifications. These ensure that the Pt Bar In Dia. 25/32 Grad meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Pt Bar In Dia. 25/32 Grade 830/1030 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Guotai Qiancheng Iron & Steel Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Guotai Qiancheng Iron & Steel Co., Ltd..
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