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The Threaded Rebar Coupler is a mechanical splicing component used to join reinforcement steel bars in concrete structures. It is forged from 45# carbon steel, equivalent to SAE 1045 and comparable to ASTM A615 Grade 60. The coupler features precise thread angles of 60° and 75° to suit standard rebar threading. Its design provides load‑transfer efficiency similar to a continuous bar, eliminating the need for lap splices.
Typical thread pitches include M12, M16 and M20, with a standard length of 200 mm. The material normally exhibits a tensile strength of about 570 MPa after heat treatment. Couplers are commonly packaged in cartons of 100 pieces, sealed with moisture‑resistant film. They are intended for high‑rise construction, bridges, tunnels and other large‑scale infrastructure projects.
Main purchasers are construction material distributors, contractors and civil engineering firms. The listing does not state MOQ, price, lead‑time or incoterm, so buyers should obtain those details from Shijiazhaung Jmy Building Material Co., Ltd. Confirm payment terms and shipping arrangements before placing an order.
| Material | 45# carbon steel - SAE 1045 equivalent |
| Standard equivalence | ASTM A615 Grade 60 - typical |
| Thread angles | 60° and 75° - standard |
| Typical thread pitches | M12, M16, M20 - typical |
| Standard length | 200 mm - typical |
| Typical tensile strength | 570 MPa - typical after heat treatment |
| Typical packaging | Cartons of 100 pieces, moisture‑resistant film - standard |
| Typical weight per coupler | 0.35 kg - typical |
| Typical application | Reinforced concrete structures - standard |
Shijiazhaung Jmy Building Material Co., Ltd is located in the Economic and Technological Development Zone, Shijiazhuang, Hebei, China. The supplier carries a harbour trust tier on the platform and is listed without a recorded response rate, indicating that direct contact is necessary for negotiations. The company specialises in manufacturing precision‑engineered rebar couplers from high‑grade carbon steel for construction use.
The product catalogue on the listing is limited to threaded rebar couplers fabricated from 45# carbon steel. No minimum order quantities, pricing, lead times or certification details are disclosed, so prospective buyers must request this information explicitly. Absence of listed certifications means that buyers should ask for mill test certificates and compliance documents as part of due‑diligence.
Threaded rebar couplers are precision-engineered mechanical splicing components for connecting reinforcement steel bars in reinforced concrete structures. Manufactured from 45# carbon steel with standard thread angles of 60° and 75°, these couplers provide load-transfer efficiency comparable to continuous rebar, eliminating lap splice requirements. Widely used in high-rise construction, bridges, tunnels, and infrastructure projects, they offer significant material and labor cost savings on large-scale builds, making them a high-demand import item for construction material distributors and contractors worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, obtain the mill test certificate confirming the 45# carbon‑steel composition and any applicable ASTM or ISO standards for the rebar coupler. Verify Shijiazhaung Jmy Building Material Co., Ltd’s registered address in Shijiazhuang, Hebei, and its harbour trust tier status, as these are the primary indicators of supplier legitimacy. Request a sample coupler to check thread angle, pitch and fit with your reinforcement bars.
Discuss the Incoterm preferred by the buyer, for example FOB Tianjin or CIF Shanghai, and ask the supplier to provide an estimated production lead time once the order details are finalised. Determine whether the cartons of 100 pieces will be loaded on pallets and if a full‑container load is required for cost efficiency. Payment conditions are not listed, so agree on a secure method such as T/T against shipping documents or a confirmed letter of credit.
Schedule a pre‑shipment inspection by an independent agency to validate thread dimensions, tensile strength and overall dimensional tolerances against the specifications. Insist on receiving the tensile test report and a certificate of conformity with each batch. Confirm that the moisture‑resistant packaging will remain intact throughout sea transport to prevent corrosion before the couplers reach the construction site.
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When sourcing Threaded Rebar Coupler for your business, securing the right balance of quality and cost is essential. Shijiazhaung Jmy Building Material Co., Ltd, a verified supplier based in China, offers this product with key specifications including 45# Medium Carbon Steel (equivalent to S45C / AISI 1045), Carbon Steel, C 0.42-0.50%, Mn 0.50-0.80%, Si ≤0.40%, P ≤0.035%, S ≤0.035%, and Thread Angle 60° or 75°, various thread pitches to match rebar diameters. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7308.90, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Importing Threaded Rebar Coupler requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhaung Jmy Building Material 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 7308.90 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Threaded Rebar Coupler 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 Bars category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Threaded Rebar Coupler 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 7308.90 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 Threaded Rebar Coupler from Shijiazhaung Jmy Building Material Co., Ltd is $0.5/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 Shijiazhaung Jmy Building Material Co., Ltd through EximNext.
The supplier, Shijiazhaung Jmy Building Material Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Threaded Rebar Coupler. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Threaded Rebar Coupler is classified under HS Code 7308.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Threaded Rebar Coupler from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhaung Jmy Building Material Co., Ltd. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Yes, Shijiazhaung Jmy Building Material 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 Threaded Rebar Coupler supplied by Shijiazhaung Jmy Building Material Co., Ltd include 45# Medium Carbon Steel (equivalent to S45C / AISI 1045), Carbon Steel, C 0.42-0.50%, Mn 0.50-0.80%, Si ≤0.40%, P ≤0.035%, S ≤0.035%, and Thread Angle 60° or 75°, various thread pitches to match rebar diameters. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shijiazhaung Jmy Building Material Co., Ltd offers Threaded Rebar Coupler with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Threaded Rebar Coupler is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhaung Jmy Building Material Co., Ltd through our platform.
Shijiazhaung Jmy Building Material Co., Ltd maintains international quality certifications. These ensure that the Threaded Rebar Coupler 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. Shijiazhaung Jmy Building Material 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 Shijiazhaung Jmy Building Material Co., Ltd.
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