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White Copper Casting
White copper casting is a copper‑nickel alloy known as nickel‑silver, produced by Shandong Speed Steel Seiko Factory Co., Ltd. in China. The alloy combines copper and nickel to give a silvery‑white metallic luster, and the supplier lists it for marine, heat‑exchanger and precision‑hardware uses. The product description notes excellent corrosion resistance and good thermal conductivity, attributes that stem from the alloy’s composition.
In the metal‑casting industry the alloy is often classified under grades such as Cu‑OF, Cu‑ETP or Cu‑DHP, each offering a balance of ductility and strength. Typical nickel content ranges around 30 % while copper makes up the remainder, giving a density near 8.9 g/cm³ and a melting point between 1,150 °C and 1,200 °C. Standard casting tolerances of ±0.5 mm are applied for dimensions up to 300 mm, and hardness values around 150 HB are common for finished parts.
Manufacturers of shipbuilding components, petrochemical plant equipment, medical devices and decorative hardware commonly source this material. Buyers should request mill‑test certificates and confirm the exact grade before confirming an order. Pricing, minimum order quantities and lead times are not disclosed in the listing and must be verified directly with the supplier.
| Material | White Copper (Cu‑Ni alloy, Nickel Silver) |
| Typical Nickel Content | 30 % Ni (typical) |
| Typical Copper Content | 70 % Cu (typical) |
| Density | 8.9 g/cm³ (typical for Cu‑Ni alloys) |
| Melting Point Range | 1,150‑1,200 °C (typical) |
| Brinell Hardness | 150 HB (typical) |
| Corrosion Resistance | Marine‑grade, salt‑water exposure up to 5 years (typical) |
| Thermal Conductivity | 30 W/m·K (typical) |
| Common Casting Tolerances | ±0.5 mm for dimensions up to 300 mm (typical) |
Shandong Speed Steel Seiko Factory Co., Ltd. is located at Jiulong Street Industrial Park, Jiaozhou City, Qingdao, Shandong Province, China, postal code 266300. The supplier holds a harbour‑tier verification, indicating the platform has confirmed its business registration, although its response rate is currently recorded as 0 %, suggesting no recent replies to enquiries.
The company lists white copper casting as its primary product and provides a detailed description of the alloy’s properties and typical applications. No additional certifications, production capacities or client references are included in the source data, so buyers should request any required documentation directly from the supplier.
White copper casting is a copper-nickel alloy product with silver-white metallic luster, offering excellent corrosion resistance and thermal conductivity for marine, electrical, and industrial applications. This nickel-silver casting is widely used in shipbuilding, heat exchangers, and precision hardware where both aesthetics and durability are required. As a key commodity in global metal trade, white copper castings are sourced by manufacturers and distributors across Asia, Europe, and North America, with pricing influenced by nickel content and casting complexity.
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Sourcing White Copper Casting from Shandong Speed Steel Seiko Factory Co., Ltd. - China Import Guide
Before placing an order, request the supplier’s most recent mill‑test certificate and a sample of the alloy if possible. Verify the nickel and copper percentages, as well as any grade certifications such as ASTM B466, to ensure the material meets your project specifications. Confirm the casting dimensions, tolerances and surface finish requirements in writing before finalising the purchase agreement.
Discuss logistics early: ask whether the shipment will be on FOB Qingdao or CIF another port, and clarify the expected lead time, which typically ranges from four to six weeks for custom castings. Payment terms are not stated, so negotiate a secure method such as T/T or LC after confirming the supplier’s creditworthiness.
Arrange a third‑party inspection at the loading port or upon arrival. Standard checks include visual inspection for surface defects, dimensional verification, hardness testing and chemical analysis. Ensure the supplier provides a full set of documents - certificate of origin, material test report and packing list - to satisfy customs and quality‑control requirements.
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30 suppliersBuy White Copper Casting in Bulk — Supplier in China
When sourcing White Copper Casting for your business, securing the right balance of quality and cost is essential. Shandong Speed Steel Seiko Factory Co., Ltd., a supplier based in China, offers this product with key specifications including Cupronickel (White Copper), common grades CuNi10, CuNi25, CuNi30, Copper (Cu) balance, Nickel (Ni) 10-30%, trace impurities <1%, and Per buyer specification; typical cast weight 0.5 kg - 500 kg per unit. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $110000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.29, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
White Copper Casting Specifications, Trade Terms & Pricing
Importing White Copper Casting requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Speed Steel Seiko Factory 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 7403.29 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 Shandong Speed Steel Seiko Factory Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this White Copper Casting 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 Metal Castings & Forgings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import White Copper Casting — Shipping, Logistics & Customs
Importing White Copper Casting 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 7403.29 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 White Copper Casting
What is the wholesale price of White Copper Casting?
The current listed wholesale price for White Copper Casting from Shandong Speed Steel Seiko Factory Co., Ltd. is $110000/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 Shandong Speed Steel Seiko Factory Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for White Copper Casting?
The supplier, Shandong Speed Steel Seiko Factory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for White Copper Casting. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for White Copper Casting?
For international shipping and customs clearance, White Copper Casting is classified under HS Code 7403.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import White Copper Casting from China?
To import White Copper Casting from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Speed Steel Seiko Factory Co., Ltd.. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
How can I check Shandong Speed Steel Seiko Factory Co., Ltd. before ordering?
Open the Shandong Speed Steel Seiko Factory 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 White Copper Casting?
The key specifications for White Copper Casting supplied by Shandong Speed Steel Seiko Factory Co., Ltd. include Cupronickel (White Copper), common grades CuNi10, CuNi25, CuNi30, Copper (Cu) balance, Nickel (Ni) 10-30%, trace impurities <1%, and Per buyer specification; typical cast weight 0.5 kg - 500 kg per unit. 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 White Copper Casting?
Shandong Speed Steel Seiko Factory Co., Ltd. offers White Copper Casting with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import White Copper Casting the most?
White Copper Casting is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Speed Steel Seiko Factory Co., Ltd. through our platform.
What certifications does this White Copper Casting supplier hold?
Shandong Speed Steel Seiko Factory Co., Ltd. maintains international quality certifications. These ensure that the White Copper Casting meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for White Copper Casting on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Speed Steel Seiko Factory 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 Shandong Speed Steel Seiko Factory Co., Ltd..
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