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This A193 B7 black finish threaded rod from Ningbo S&D Metalwork Co., Ltd is a high-strength fastener manufactured to ASTM standards. It is produced from 45# carbon steel and features UNC or UNF threads, with sizes ranging from 1/2 to 4 inches. The black finish provides corrosion resistance, making it suitable for industrial applications where durability is critical.
The threaded rod is available with various surface treatments, including zinc plating (ZP), yellow zinc plating (YZP), hot-dipped galvanising (HDG), dacromet, and PTFE coatings. These options allow buyers to select the most appropriate finish for their environmental conditions, such as exposure to moisture or chemicals. The product is packaged in small boxes, cartons, bulk cartons, pallets, or gunny bags, depending on order volume.
Typical applications include structural bolting in construction, machinery assembly, and pipeline systems where high tensile strength and reliability are required. Buyers in industries such as oil and gas, petrochemicals, and heavy machinery often source A193 B7 rods for critical connections. Trade terms, including MOQ and lead times, should be confirmed directly with Ningbo S&D Metalwork Co., Ltd.
| Standard | ASTM A193 |
| Grade | B7 |
| Material | 45# carbon steel |
| Thread Type | UNC and UNF |
| Size Range | 1/2 to 4 inches |
| Surface Treatment | Plain, black, zinc (ZP), yellow zinc plating (YZP), hot dipped galvanizing (HDG), dacromet, PTFE |
| Typical Tensile Strength | Standard minimum 100 ksi for A193 B7 grade |
| Typical Yield Strength | Standard minimum 75 ksi for A193 B7 grade |
| Typical Elongation | Standard minimum 12% in 4D for A193 B7 grade |
| Packaging | Small box, carton, bulk cartons/pallet, gunny bag |
Ningbo S&D Metalwork Co., Ltd is based in Yinzhou District, Ningbo, Zhejiang, China. The company specialises in manufacturing fasteners, including threaded rods, bolts, and nuts, with a focus on high-strength materials and precision engineering. Its trust tier is harbor, indicating a verified supplier for B2B transactions.
The supplier’s profile does not provide details on response rates or verification signals, so buyers should establish direct communication to confirm production capabilities and quality assurance processes. Ningbo S&D Metalwork Co., Ltd caters to industries requiring reliable fasteners for heavy-duty applications, offering customisation in materials and finishes.
| 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 |
Before placing an order, confirm the exact grade, size, and thread type required for your application. A193 B7 is a high-strength grade, but verifying its compatibility with your project’s load and environmental conditions is essential to avoid failures.
Clarify packaging, lead times, and Incoterms with Ningbo S&D Metalwork Co., Ltd to ensure the threaded rods arrive in the required condition and timeframe. For bulk orders, discuss whether palletised or containerised shipping is feasible to optimise logistics costs.
Request mill test certificates and third-party inspection reports to verify the material’s tensile strength, yield strength, and elongation. For critical applications, additional testing such as magnetic particle inspection or ultrasonic testing may be necessary to ensure defect-free products.
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When sourcing A193 B7 Black Finish Threaded Rod for your business, securing the right balance of quality and cost is essential. Ningbo S&D Metalwork Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Nuts sector with strong demand from importing countries worldwide.
Importing A193 B7 Black Finish Thre requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo S&D Metalwork Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this A193 B7 Black Finish Thre 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 Nuts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing A193 B7 Black Finish Thre 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 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 A193 B7 Black Finish Threaded Rod from Ningbo S&D Metalwork Co., Ltd is $1/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 Ningbo S&D Metalwork Co., Ltd through EximNext.
The supplier, Ningbo S&D Metalwork Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for A193 B7 Black Finish Thre. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for A193 B7 Black Finish Threaded Rod depends on the specific grade and form. Contact Ningbo S&D Metalwork Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import A193 B7 Black Finish Thre from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo S&D Metalwork Co., Ltd. Ensure you have the necessary import licenses for Nuts products in your destination country.
Yes, Ningbo S&D Metalwork 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo S&D Metalwork Co., Ltd through EximNext.
Ningbo S&D Metalwork Co., Ltd offers A193 B7 Black Finish Thre with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
A193 B7 Black Finish Thre is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo S&D Metalwork Co., Ltd through our platform.
Ningbo S&D Metalwork Co., Ltd maintains international quality certifications. These ensure that the A193 B7 Black Finish Thre 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. Ningbo S&D Metalwork 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 Ningbo S&D Metalwork Co., Ltd.
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