Import Astm A325 Type 1 Heavy Hex Structural Bolts — Buy in wholesale FOB from Supplier in China
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ASTM A325 TYPE 1 HEAVY HEX STRUCTURAL BOLTS
Ningbo High Tensile Bolts Ltd. supplies ASTM A325 Type 1 heavy hex structural bolts designed for high-strength connections in structural steel frameworks. These bolts are manufactured from heat-treated carbon or medium carbon alloy steel, meeting the 120 ksi minimum tensile strength and 105 ksi yield strength specified under ASTM A325. Available in diameters from 1/2" to 1-1/2", they feature heavy hex heads to provide superior clamping force in critical joints.
The material composition includes carbon steel or medium carbon alloy steel, with heat treatment applied to achieve the required mechanical properties. Finishes include zinc plating in yellow, white, blue, or black, hot-dip galvanized (HDG), black oxide, as well as specialized coatings like Geomet, Dacromet, anodization, nickel plating, zinc-nickel plating, and PTFE. Sizes range from M6 to M80, or 1/4" to 3" as per custom requirements, ensuring compatibility with a broad spectrum of engineering applications.
These bolts are primarily used in OEM fabrication, infrastructure projects such as bridges and buildings, and industrial frameworks. They are packaged for export, with container shipments typically ranging from 20,000 to 44,000 pieces per TEU. Buyers in construction and heavy engineering sectors source these fasteners for their reliability in load-bearing connections, where compliance with ASTM standards is non-negotiable.
| Standard | ASTM A325 Type 1 |
| Material | Carbon Steel / Medium Carbon Alloy Steel, Heat Treated |
| Tensile Strength | 120 ksi minimum |
| Yield Strength | 105 ksi minimum |
| Diameter Range | 1/2" to 1-1/2" (custom sizes 1/4" to 3" available) |
| Head Type | Heavy Hex |
| Finish Options | Zinc (Yellow, White, Blue, Black), HDG, Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated, PTFE |
| Thread Type | Coarse (standard for structural bolts) |
| Typical Hardness | 24-32 HRC (typical for heat-treated carbon steel bolts) |
| Typical Packaging | 20,000-44,000 pieces per TEU (standard export container) |
Ningbo High Tensile Bolts Ltd. is based in Zhenhai District, Ningbo, Zhejiang Province, China, a region known for its concentration of fastener manufacturers. The company operates from Jiulong Ave, where it produces structural fasteners for domestic and international markets. As a supplier with a harbor trust tier, it is positioned to handle bulk export orders, though its current profile does not specify response rates or average response times.
The supplier specializes in high-strength bolts, including ASTM A325 Type 1 heavy hex structural bolts, and offers a range of finishes and materials tailored to structural applications. Its product line is designed to meet the demands of construction, infrastructure, and industrial sectors, with a focus on compliance with international standards. The company does not disclose additional details such as headcount, revenue, or client lists, and buyers are advised to confirm capabilities directly.
ASTM A325 Type 1 Heavy Hex Structural Bolts are high-strength fasteners designed for structural steel connections in bridges, buildings, and industrial frameworks. Manufactured from heat-treated carbon or alloy steel per ASTM A325 specifications, these bolts meet 120/105 ksi minimum tensile requirements. Available in zinc, HDG, or black oxide finishes for corrosion resistance. Offered in sizes 1/2" to 1-1/2" diameter with heavy hex heads for high clamping force. Suitable for OEM fabrication, infrastructure projects, and export container shipments of 20,000-44,000 pieces per TEU.
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Sourcing ASTM A325 TYPE 1 HEAVY HEX STRUCTURAL BOLTS from Ningbo High Tensile Bolts Ltd. - China Import Guide
Before ordering, verify that the bolts meet ASTM A325 Type 1 specifications, including tensile and yield strength values, as well as material composition. Request mill test certificates and third-party inspection reports to confirm compliance with the standard. Ensure the supplier can provide documentation for traceability and quality assurance.
Confirm logistics details such as lead time, Incoterms (e.g., FOB Ningbo), and payment terms. ASTM A325 Type 1 bolts are typically shipped in bulk, so discuss packaging options and container loading plans. Clarify whether the supplier can accommodate custom sizes or finishes, and agree on delivery schedules to align with project timelines.
Conduct quality checks upon receipt, including dimensional verification, hardness testing, and visual inspection for defects or inconsistent finishes. Request a pre-shipment inspection if possible, and ensure all bolts are accompanied by the necessary certification and test reports. For critical applications, consider engaging a third-party inspection service to validate compliance with ASTM standards.
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30 suppliersBuy Astm A325 Type 1 Heavy He in Bulk — Verified Supplier in China
When sourcing Astm A325 Type 1 Heavy Hex Structural Bolts for your business, securing the right balance of quality and cost is essential. Ningbo High Tensile Bolts Ltd., a verified supplier based in China, offers this product with key specifications including ASTM A325 Type 1, Type 1 - Carbon or Alloy Steel, and Heavy Hex Head. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7318.15, making it a staple in the Bolts sector with strong demand from importing countries worldwide.
Astm A325 Type 1 Heavy He Specifications, Trade Terms & Pricing
Importing Astm A325 Type 1 Heavy He requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo High Tensile Bolts 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 7318.15 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.
About Ningbo High Tensile Bolts Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm A325 Type 1 Heavy He 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 Bolts category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Astm A325 Type 1 Heavy He — Shipping, Logistics & Customs
Importing Astm A325 Type 1 Heavy He 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 7318.15 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 Astm A325 Type 1 Heavy He
What is the wholesale price of Astm A325 Type 1 Heavy Hex Structural Bolts?
The current listed wholesale price for Astm A325 Type 1 Heavy Hex Structural Bolts from Ningbo High Tensile Bolts Ltd. is $0.1/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 High Tensile Bolts Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Astm A325 Type 1 Heavy He?
The supplier, Ningbo High Tensile Bolts Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm A325 Type 1 Heavy He. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Astm A325 Type 1 Heavy Hex Structural Bolts?
For international shipping and customs clearance, Astm A325 Type 1 Heavy Hex Structural Bolts is classified under HS Code 7318.15. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Astm A325 Type 1 Heavy He from China?
To import Astm A325 Type 1 Heavy He from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo High Tensile Bolts Ltd.. Ensure you have the necessary import licenses for Bolts products in your destination country.
Is Ningbo High Tensile Bolts Ltd. a verified supplier?
Yes, Ningbo High Tensile Bolts 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.
What are the key specifications of Astm A325 Type 1 Heavy Hex Structural Bolts?
The key specifications for Astm A325 Type 1 Heavy Hex Structural Bolts supplied by Ningbo High Tensile Bolts Ltd. include ASTM A325 Type 1, Type 1 - Carbon or Alloy Steel, and Heavy Hex Head. 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 Astm A325 Type 1 Heavy He?
Ningbo High Tensile Bolts Ltd. offers Astm A325 Type 1 Heavy He with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Astm A325 Type 1 Heavy He the most?
Astm A325 Type 1 Heavy He is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo High Tensile Bolts Ltd. through our platform.
What certifications does this Astm A325 Type 1 Heavy He supplier hold?
Ningbo High Tensile Bolts Ltd. maintains international quality certifications. These ensure that the Astm A325 Type 1 Heavy He meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Astm A325 Type 1 Heavy Hex Structural Bolts on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo High Tensile Bolts 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 Ningbo High Tensile Bolts Ltd..
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