Import Astm A193 Heavy Hex Bolts — Buy in wholesale FOB from Supplier in China

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ASTM A193 Heavy Hex Bolts by Ningbo Yongbiao International Business Co., Ltd
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ASTM A193 Heavy Hex Bolts - Image 1

ASTM A193 Heavy Hex Bolts

🕐Last updated: Jun 05, 2026
0.1/ Bags
Min. Order: 1 Bags
💱₹0.10/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7318.15
⚙️MaterialChromium-Molybdenum Alloy Steel (ASTM A193 Grade B7)
📁CategoryBolts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
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Buy ASTM A193 Heavy Hex Bolts in Bulk — Verified Supplier in China

Place of Origin Zhejiang, China Company Name NINGBO YONGBIAO INTERNATIONAL BUSINESS CO., LTD Brand Name NBMFG Model Number ASTM A193 Standard ASTM Material Carbon alloy steel Product name ASTM A193 HEX FLANGE BOLTS Grade B7,B7M,B16,B8,B8M Certificate ISO 9001:2015 Packaging Details Carton\tray Port Ningbo Sample Free After-sale service We will follow up goods for every customer and help solve problem after sales

Key Specifications: HS Code: 7318.15 | Brand: EximNext | Material: Chromium-Molybdenum Alloy Steel (ASTM A193 Grade B7) | Grade/Type: ASTM A193 Grade B7 Heavy Hex Bolt | Material Composition: Chromium-Molybdenum Alloy Steel, tempered for high strength | Size/Dimensions: 1/2" to 4" diameter, various lengths; Heavy Hex Head configuration | Standard: ASTM A193 / ASME SA193 | Application: Oil and gas, petrochemical, power generation, pressure vessels, valves, flanges | Packaging: Cartons, wooden crates, or pallets for export shipment | Origin: Zhejiang, China

Supply & Ordering: Minimum Order Quantity: 1 Bags

HS Code: 7318.15 — classified under Industrial Supplies.

Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality industrial supplies products with verified suppliers and competitive pricing on EximNext.

ASTM A193 Heavy Hex Bolts Specifications, Trade Terms & Pricing
HS Code7318.15
BrandEximNext
MaterialChromium-Molybdenum Alloy Steel (ASTM A193 Grade B7)
Grade/TypeASTM A193 Grade B7 Heavy Hex Bolt
Material CompositionChromium-Molybdenum Alloy Steel, tempered for high strength
Size/Dimensions1/2" to 4" diameter, various lengths; Heavy Hex Head configuration
StandardASTM A193 / ASME SA193
ApplicationOil and gas, petrochemical, power generation, pressure vessels, valves, flanges
PackagingCartons, wooden crates, or pallets for export shipment
OriginZhejiang, China
About Ningbo Yongbiao International Business Co., Ltd — Supplier in China

ASTM A193 Grade B7 Heavy Hex Bolts are high-strength fasteners manufactured from chromium-molybdenum alloy steel, designed for high-pressure and high-temperature applications in oil gas, petrochemical, and power generation industries. These heavy hex head bolts meet ASTM A193 specifications with superior tensile and yield strength. Available in sizes from 1/2 inch to 4 inches diameter, exported in bulk cartons or wooden crates for international trade. Ideal for flanges, valves, and pressure vessel assemblies requiring reliable structural integrity under extreme conditions.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
4.5
4.5
0 reviews
5
72%
4
18%
3
6%
2
2%
1
2%
Frequently Asked Questions About ASTM A193 Heavy Hex Bolts
The minimum order quantity for ASTM A193 Heavy Hex Bolts from Ningbo Yongbiao International Business Co., Ltd is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Source ASTM A193 Heavy Hex Bolts at Competitive Wholesale Prices

ASTM A193 Heavy Hex Bolts is available for wholesale import from Ningbo Yongbiao International Business Co., Ltd, a verified Supplier based in China. The current FOB price is 0.1. Minimum order quantity starts at 1 Bags. HS Code: 7318.15 — used for customs classification and import duty calculation. Key product specifications include 7318.15, EximNext, Chromium-Molybdenum Alloy Steel (ASTM A193 Grade B7).

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Buy Astm A193 Heavy Hex Bolts in Bulk — Verified Supplier in China

When sourcing Astm A193 Heavy Hex Bolts for your business, securing the right balance of quality and cost is essential. Ningbo Yongbiao International Business Co., Ltd, a verified supplier based in China, offers this product with key specifications including ASTM A193 Grade B7 Heavy Hex Bolt, Chromium-Molybdenum Alloy Steel, tempered for high strength, and 1/2" to 4" diameter, various lengths; Heavy Hex Head configuration. 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 A193 Heavy Hex Bolts Specifications, Trade Terms & Pricing

Importing Astm A193 Heavy Hex Bolts requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Yongbiao International Business 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 import export marketplace designed to make cross-border trade secure and efficient.

About Ningbo Yongbiao International Business Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm A193 Heavy Hex Bolts 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 online B2B marketplace. Start your sourcing journey today.

Import Astm A193 Heavy Hex Bolts — Shipping, Logistics & Customs

Importing Astm A193 Heavy Hex Bolts 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 A193 Heavy Hex Bolts

What is the wholesale price of Astm A193 Heavy Hex Bolts?

The current listed wholesale price for Astm A193 Heavy Hex Bolts from Ningbo Yongbiao International Business Co., 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 Yongbiao International Business Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Astm A193 Heavy Hex Bolts?

The supplier, Ningbo Yongbiao International Business Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm A193 Heavy Hex Bolts. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Astm A193 Heavy Hex Bolts?

For international shipping and customs clearance, Astm A193 Heavy Hex 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 A193 Heavy Hex Bolts from China?

To import Astm A193 Heavy Hex Bolts from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Yongbiao International Business Co., Ltd. Ensure you have the necessary import licenses for Bolts products in your destination country.

Is Ningbo Yongbiao International Business Co., Ltd a verified supplier?

Yes, Ningbo Yongbiao International Business 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 A193 Heavy Hex Bolts?

The key specifications for Astm A193 Heavy Hex Bolts supplied by Ningbo Yongbiao International Business Co., Ltd include ASTM A193 Grade B7 Heavy Hex Bolt, Chromium-Molybdenum Alloy Steel, tempered for high strength, and 1/2" to 4" diameter, various lengths; Heavy Hex Head configuration. 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 A193 Heavy Hex Bolts?

Ningbo Yongbiao International Business Co., Ltd offers Astm A193 Heavy Hex Bolts with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Astm A193 Heavy Hex Bolts the most?

Astm A193 Heavy Hex Bolts is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Yongbiao International Business Co., Ltd through our platform.

What certifications does this Astm A193 Heavy Hex Bolts supplier hold?

Ningbo Yongbiao International Business Co., Ltd maintains international quality certifications. These ensure that the Astm A193 Heavy Hex Bolts meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Astm A193 Heavy Hex Bolts on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Yongbiao International Business 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 Yongbiao International Business Co., Ltd.

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