Import Astm A325 Type 1 Heavy Hex Structural Bolts — Buy in wholesale FOB from Supplier in China

Similar Products

Related Products

Top Suppliers for this Product

More from Parent Category

Related Products

Top Verified Suppliers

Related Buy Leads

EximNext
57.3K+ live requirements
Register Free🎁 5 free buy-lead credits
Post Requirement
🌍 Trusted by 223.6K+ businesses in 200+ countries|
57.3K+ active requirements right now
✉️ [email protected]
|
Sell on EximNextPost Requirement
EximNext
AgricultureApparelConstructionElectronicFoodHomeIndustrialMineralsMiscellaneous
🔥 Deals|✨ AI Match|🏭 Suppliers|📋 Buy Leads|💰 Trade Finance|⭐ Upgrade
57.3K+ live RFQs·194.1K+ suppliers
🎁 5 free credits →
EximNext
EximNext
Register Free
🎁 5 free buy-lead credits
Sign In
📋Post Requirement💬Get QuotesAI Match📋RFQ Marketplace
All Categories
Services & Tools
🏭Supplier Directory🔥Today's Deals💰Trade FinanceMembership
Sell on EximNext
AboutContactBlogHelp
ASTM A325 Type 1 Heavy Hex Structural Bolts by Ningbo Steel Bolt Co., Ltd
Harbor
ASTM A325 Type 1 Heavy Hex Structural Bolts - Image 1

ASTM A325 Type 1 Heavy Hex Structural Bolts

🕐Last updated: Jul 04, 2026
8000/ Bags
Min. Order: 1 Bags
💱₹8,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7318.15
⚙️MaterialMedium Carbon Steel (Quenched and Tempered), Carbon Steel, Stainless Steel
📁CategoryBolts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import ASTM A325 Type 1 Heavy Hex Structural Bolts from Ningbo Steel Bolt Co., Ltd - China Wholesale Supply

Ningbo Steel Bolt Co., Ltd provides ASTM A325 Type 1 heavy hex structural bolts, engineered for high-strength structural connections in construction and heavy engineering projects. These bolts are produced from medium carbon steel, quenched and tempered to meet the ASTM A325 Type 1 standard, ensuring a minimum tensile strength of 120 ksi. The bolts are available with a hexagon head and fine thread, designed for precise and secure fastenings.

The material options include medium carbon steel, carbon steel, and stainless steel, with heat treatment applied to achieve the required mechanical properties. Surface treatments such as HDG, zinc, YZP, black, and Dacromet are offered to enhance corrosion resistance. The bolts are widely used in global infrastructure projects, including bridges, buildings, and industrial frameworks, where compliance with ASTM standards is critical.

These fasteners are essential for import-export trade, serving buyers in the construction, fabrication, and heavy engineering sectors. Ningbo Steel Bolt Co., Ltd supports custom design and logo requests, making the bolts suitable for branded or project-specific applications. The supplier’s focus on meeting international standards ensures reliability in high-load structural connections.

Technical Specifications for Ningbo Steel Bolt Co., Ltd ASTM A325 Type 1 Heavy Hex Structural Bolts
StandardASTM A325
TypeType 1
Head TypeHexagon Head with Fine Thread
MaterialMedium Carbon Steel (Quenched and Tempered), Carbon Steel, Stainless Steel
Heat TreatmentQuenched and Tempered
Surface TreatmentHDG, ZINC, YZP, Black, Dacromet, Plain
Tensile Strength120 ksi minimum
Typical Diameter Range1/2" to 1-1/2" (standard for structural bolts)
Typical Thread PitchCoarse or fine (fine thread standard for this listing)
Typical Application Temperature Range-50°C to 150°C (standard for carbon steel structural bolts)
About Ningbo Steel Bolt Co., Ltd - Fasteners Supplier in China
🏭
Ningbo Steel Bolt Co., Ltd
China Harbor
4.5(0)

Ningbo Steel Bolt Co., Ltd is located in Panjiashan, Xiepu Town, Zhenhai District, Ningbo, Zhejiang Province, China. The company specializes in the production of structural fasteners, including ASTM A325 Type 1 heavy hex bolts, and operates within a region renowned for its fastener manufacturing industry. With a harbor trust tier, the supplier is equipped to manage bulk orders for international markets.

The supplier’s product range includes bolts made from medium carbon steel, carbon steel, and stainless steel, with various surface treatments to enhance durability. While the company highlights commitments such as competitive pricing and fast delivery, its profile does not provide specific details on response rates, headcount, or client history. Buyers should confirm the supplier’s capabilities and certifications directly before placing orders.

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 medium carbon steel with quench-and-temper heat treatment, these bolts meet ASTM A325 Type 1 specifications and are available with HDG, ZINC, YZP, or plain finishes for corrosion resistance. Widely used in construction, infrastructure, and heavy engineering projects worldwide, they are essential components for import-export trade in the global fastener market.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About ASTM A325 Type 1 Heavy Hex Structural Bolts from Ningbo Steel Bolt Co., Ltd
These bolts undergo a quench-and-temper heat treatment process to achieve the mechanical properties required by ASTM A325 Type 1. Quenching hardens the steel, while tempering reduces brittleness, ensuring a balance of strength and toughness. Request heat treatment certificates for verification.

Sourcing ASTM A325 Type 1 Heavy Hex Structural Bolts from Ningbo Steel Bolt Co., Ltd - China Import Guide

Prior to ordering, verify that the bolts meet ASTM A325 Type 1 specifications, including material composition, heat treatment, and mechanical properties. Request detailed test reports and certifications to ensure compliance with the standard. For stainless steel or custom material requests, confirm the supplier’s ability to provide the required documentation and quality assurances.

Clarify logistics details such as lead time, Incoterms (e.g., FOB Ningbo), and payment terms. Discuss packaging options, as structural bolts are often shipped in bulk. Confirm whether the supplier can accommodate fine thread or other custom specifications, and agree on delivery schedules to meet project deadlines. For large orders, consider negotiating flexible payment terms.

Upon receipt, perform quality checks, including dimensional verification, hardness testing, and visual inspection for defects or inconsistent coatings. Request a pre-shipment inspection for critical orders and ensure all bolts are accompanied by the necessary certification. For projects in corrosive or high-stress environments, engage a third-party inspection service to validate compliance with ASTM A325 Type 1 and project-specific requirements.

Related Buy Leads

Active buying requirements from importers looking for Similar products

🏭
Ningbo Steel Bolt Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
View Full Supplier Profile →
Not sure about this product?
Post a requirement — get 10 quotes free
Tell us what you need and verified suppliers will compete for your business within 24 hours.
Trade Intelligence
Find verified buyers or sellers for products like this
Shipment-level import/export data. HS codes, routes, and real buyer names.
  • Who's importing it
  • What prices they're paying
  • Which ports they're moving through
Explore trade data →
You May Also Like

Related Products & Suppliers

Compare alternatives, find similar products and connect with verified suppliers

Similar Products

Related Products

Top Suppliers for this Product

More from Parent Category

Stay ahead in global trade
Weekly market insights & new supplier alerts.
EximNext
Exim Next is a leading global B2B marketplace, connecting over 205,000 verified suppliers and buyers across 200+ countries. As a trusted import export marketplace, it serves as the essential B2B portal for businesses worldwide, empowering them to expand their international reach. With Exim Next, businesses can trade smarter and grow faster.
SECURE PAYMENTS
VISAMastercardPayPalSWIFTL/CEscrow
Follow us
© 2026 EximNext

Buy 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 Steel Bolt Co., Ltd, a verified supplier based in China, offers this product with key specifications including ASTM A325 Type 1 Heavy Hex Structural Bolt, Medium Carbon Steel, typically 0.28-0.55% C content, Quenched and Tempered, and 1/2" to 1-1/2" diameter; lengths vary per application (commonly 1" - 6"). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8000/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 Steel Bolt 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 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 Steel Bolt Co., 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 Steel Bolt Co., Ltd is $8000/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 Steel Bolt Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Astm A325 Type 1 Heavy He?

The supplier, Ningbo Steel Bolt Co., 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 Steel Bolt Co., Ltd. Ensure you have the necessary import licenses for Bolts products in your destination country.

Is Ningbo Steel Bolt Co., Ltd a verified supplier?

Yes, Ningbo Steel Bolt 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.

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 Steel Bolt Co., Ltd include ASTM A325 Type 1 Heavy Hex Structural Bolt, Medium Carbon Steel, typically 0.28-0.55% C content, Quenched and Tempered, and 1/2" to 1-1/2" diameter; lengths vary per application (commonly 1" - 6"). 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 Steel Bolt Co., 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 Steel Bolt Co., Ltd through our platform.

What certifications does this Astm A325 Type 1 Heavy He supplier hold?

Ningbo Steel Bolt Co., 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 Steel Bolt 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 Ningbo Steel Bolt Co., Ltd.

Explore More Bolts Products for Wholesale Import

Discover more products in Bolts from verified suppliers worldwide.