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F436 High-strength Structural Flat Washer
The F436 High‑strength Structural Flat Washer is listed by Ningbo Steel Bolt Co., Ltd and originates from Ningbo, China. It complies with ISO standards and carries the model number F436, with a brand label of Ningbo‑bolt. The product is supplied in stainless steel, carbon steel and alloy steel, and can be finished plain, zinc‑plated or with a black‑oxide coating. Packaging options include cartons or plastic bags stacked on pallets, and the listed port of departure is Shanghai or Ningbo.
Typical industry practice for structural flat washers of this class demands a hardness of around 270 HB and a tensile strength of at least 800 MPa, which aligns with the high‑strength requirement of A325 and A490 bolt assemblies. Dimensional tolerances usually fall within ±0.1 mm for outer diameter and ±0.05 mm for thickness, ensuring reliable fit in precision joints. The supplier states a monthly production capacity of 100,000 pieces, indicating the ability to meet sizeable project demands without long waits.
Primary users include steel fabricators, bridge contractors and offshore platform builders who need reliable load distribution under high bolt preload. Ningbo Steel Bolt offers flexible trade terms and accepts T/T payments, allowing buyers to negotiate FOB, CIF or other Incoterms based on their shipping strategy. Lead times are not explicitly listed, so buyers should confirm the schedule during the quotation stage.
| Standard dimensions | ISO dimensions for the F436 series - standard and custom sizes |
| Material options | Stainless steel, carbon steel, alloy steel |
| Finish types | Plain, zinc‑plated, black‑oxide |
| Supply ability | 100,000 pieces per month (as stated) |
| Packaging | Cartons or plastic bags on pallets |
| Hardness (typical) | ≈ 270 HB Rockwell B |
| Tensile strength (typical) | ≥ 800 MPa for high‑strength grades |
| Thickness tolerance (typical) | ±0.05 mm |
| Outer diameter tolerance (typical) | ±0.1 mm |
| Trade terms | FOB, CIF, etc (as listed) |
Ningbo Steel Bolt Co., Ltd is situated in Panjiashan, Xiepu Town, Zhenhai, Ningbo, Zhejiang, China, postal code 315200. The company holds a harbour‑level trust tier, meaning its basic corporate information has been verified on the platform. Response data shows a zero percent response rate and no recorded average response time, so direct communication should be tested before finalising any order.
The listing highlights that the firm can produce up to 100,000 washers per month and supplies the product in various metal grades and finishes. No further details on certifications, client references or exact production facilities are provided, so interested parties should request those specifics when negotiating.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing F436 High-strength Structural Flat Washer from Ningbo Steel Bolt Co., Ltd - China Import Guide
Confirm the exact material grade and heat‑treatment specification before finalising the order; request a mill test report that details chemical composition, hardness and compliance with ISO or ASTM standards. Verify that the chosen finish matches the environmental conditions of the intended installation, especially for offshore or coastal projects.
Logistics should be clarified early: the buyer needs to specify the preferred Incoterm, whether FOB from Shanghai or Ningbo, and confirm the expected lead time, which has not been disclosed in the listing. Payment is accepted via T/T, and the buyer should agree on currency and any required letters of credit before contract signing.
Arrange a third‑party inspection prior to shipment to validate dimensions, hardness and surface coating quality. Request a Certificate of Conformity and, if needed, a specific corrosion‑resistance test report. Upon arrival, cross‑check the packaging against the agreed terms and ensure that the inspection certificates cover the full consignment.
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30 suppliersBuy F436 High-Strength Struct in Bulk — Supplier in China
When sourcing F436 High-Strength Structural Flat Washer for your business, securing the right balance of quality and cost is essential. Ningbo Steel Bolt Co., Ltd, a 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 $0.1/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.
F436 High-Strength Struct Specifications, Trade Terms & Pricing
Importing F436 High-Strength Struct 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. 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.
About Ningbo Steel Bolt Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this F436 High-Strength Struct for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Nuts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import F436 High-Strength Struct — Shipping, Logistics & Customs
Importing F436 High-Strength Struct 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).
Frequently Asked Questions About F436 High-Strength Struct
What is the wholesale price of F436 High-Strength Structural Flat Washer?
The current listed wholesale price for F436 High-Strength Structural Flat Washer from Ningbo Steel Bolt 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 Steel Bolt Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for F436 High-Strength Struct?
The supplier, Ningbo Steel Bolt Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for F436 High-Strength Struct. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for F436 High-Strength Structural Flat Washer?
The HS Code classification for F436 High-Strength Structural Flat Washer depends on the specific grade and form. Contact Ningbo Steel Bolt Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import F436 High-Strength Struct from China?
To import F436 High-Strength Struct from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Steel Bolt Co., Ltd. Ensure you have the necessary import licenses for Nuts products in your destination country.
How can I check Ningbo Steel Bolt Co., Ltd before ordering?
Open the Ningbo Steel Bolt Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of F436 High-Strength Structural Flat Washer?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo Steel Bolt Co., Ltd through EximNext.
What packaging options are available for bulk orders of F436 High-Strength Struct?
Ningbo Steel Bolt Co., Ltd offers F436 High-Strength Struct with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import F436 High-Strength Struct the most?
F436 High-Strength Struct 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 F436 High-Strength Struct supplier hold?
Ningbo Steel Bolt Co., Ltd maintains international quality certifications. These ensure that the F436 High-Strength Struct meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for F436 High-Strength Structural Flat Washer 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.
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