Import Hardened Steel Flat Washers — Buy in Bulk from Supplier in China
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Hardened Steel Flat Washers
The hardened steel flat washer model f436m is a round, flat component designed for load distribution in mechanical assemblies. It is forged from hardened steel and conforms to HS code 7318220001 for steel washers. Each bulk pack contains 25 kg of washers, suitable for large‑scale projects. The supplier lists flexible minimum order quantities and accepts L/C or T/T payment methods.
These washers are produced using a hardening process that yields a typical hardness of 45‑55 HRC, providing resistance to wear and deformation. In the fastener market, washers of the DIN 125 family are commonly supplied with inner diameters ranging from 6 mm to 30 mm and outer diameters from 12 mm to 60 mm; the f436m size falls within this range. The material choice and heat treatment give the product a typical load capacity of up to 5 kN per unit, matching the requirements of heavy‑duty applications.
Typical users include automotive manufacturers, construction firms and general engineering workshops that need reliable fastening support. The supplier mentions that certifications are available to demonstrate compliance with relevant quality standards. Buyers should confirm the exact MOQ, incoterm and delivery schedule with the supplier before placing an order.
| Material | Hardened steel (real) |
| Hardness | 45‑55 HRC (typical) |
| Standard compliance | DIN 125 (typical) |
| Model | f436m (real) |
| HS Code | 7318220001 (real) |
| Packaging | 25 kg bulk pack (real) |
| Typical inner diameter range | 6 mm - 30 mm (typical) |
| Typical outer diameter range | 12 mm - 60 mm (typical) |
| Typical load capacity | up to 5 kN per washer (typical) |
Ningbo S&D Metalwork Co., Ltd. is based in Yinzhou District, Ningbo, Zhejiang Province, China. It is classified as an imported supplier with a harbor trust tier on the platform, indicating a basic level of verification. The recorded response rate is 0 %, and no average response time is logged, which suggests that communication may require proactive follow‑up.
The company specialises in metalworking and produces a range of fastener components, including washers, nuts and bolts. While the listing notes that relevant certifications are supplied, no specific certificates are enumerated, so buyers should request copies of any quality or conformity documents that are required for their market.
| 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 Hardened Steel Flat Washers from Ningbo S&D Metalwork Co., Ltd. - China Import Guide
Before ordering, confirm the material grade, hardness certification and exact dimensions of the washers. Request the mill test report and any applicable DIN or ISO certificates to ensure the product matches your engineering specifications. Checking the supplier’s packaging method - 25 kg bulk packs - will also help plan handling and storage at your facility.
Logistics for this supplier are typically arranged under FOB or CIF terms, with a lead time that commonly ranges from 30 to 45 days after order confirmation. Payment is accepted via L/C or T/T; however, the precise incoterm and payment schedule should be agreed in the contract. Verify the port of loading in Ningbo and any freight forwarder requirements early in the negotiation.
Quality assurance should include third‑party inspection at the factory and a review of the mill test report before shipment. Arrange for a pre‑shipment sample if possible, and ensure that the inspection covers dimensions, hardness and surface finish. Retain all certificates and inspection reports as part of your import documentation.
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30 suppliersBuy & Import Hardened Steel Flat Washe — Wholesale Supply from China
Securing a reliable supply chain for Hardened Steel Flat Washers is critical for maintaining your business operations. Ningbo S&D Metalwork Co., Ltd., a verified supplier located in China, provides high-quality Hardened Steel Flat Washe ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Hardened Steel Flat Washe from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ningbo S&D Metalwork Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About Ningbo S&D Metalwork Co., Ltd. — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Ningbo S&D Metalwork Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Hardened Steel Flat Washe
When importing Hardened Steel Flat Washe from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Hardened Steel Flat Washe
How can I get the wholesale price for Hardened Steel Flat Washers?
Click the "Request Quotation" button to contact Ningbo S&D Metalwork Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Hardened Steel Flat Washe in bulk from China?
Yes, Ningbo S&D Metalwork Co., Ltd. provides Hardened Steel Flat Washe for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ningbo S&D Metalwork Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Hardened Steel Flat Washe to your country.
How do I request a sample of Hardened Steel Flat Washers?
Send a direct message to Ningbo S&D Metalwork Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Ningbo S&D Metalwork Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Hardened Steel Flat Washe?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ningbo S&D Metalwork Co., Ltd..
Does Ningbo S&D Metalwork Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including Ningbo S&D Metalwork Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Products suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Ningbo S&D Metalwork Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
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