| Customization: | Available |
|---|---|
| Type: | Copper Pipe |
| Application: | Water Tube, Water Heater, Oil Cooler Pipe |
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| Product Name | BZn18-18 BZn18-26 BZn15-20 Zinc-copper-nickel alloy pipe tube |
|---|---|
| Material | BZn18-18 BZn18-26 BZn15-20 |
| Standard | GB/T 5231-2001 |
| Processing Service | Bending, Decoiling, Welding, Punching, Cutting |
| Technique | Hot rolled,cold rolled |
| Size | OD:3-914mm; WT:0.1-100mm; L:1-12m |
| Features |
High electrical and thermal conductivity; Corrosion resistance; Good plasticity; No stress corrosion fracture tendency |
| Application |
Electronic component manufacturing; Decorations and crafts; Conductive component |
| MOQ | 1TON |
| Trade Terms | EXW,FOB,CFR,CIF |
| Payment Terms | 30% TT for deposit,70% TT/70% LC at sight balance before shipment. |
| Delivery time | Delivered within 30 days after the receipt of deposit. |
| Package | Standard sea-worthy package or as required. |
| BZn18-18 Chemical element content (%) | |||||||
| Element | Fe | Mn | Ni+Co | Cu | Pb | other total | more |
| Min | - | - | 16.5 | 63 | - | - | Zn:margin |
| Max | 0.25 | 0.5 | 19.5 | 66.5 | 0.05 | 1.3 | |
| Other individual, other total: Chemical composition includes the chemical composition whose value is not specified in the table. Analysis should only be carried out if it is assumed to be present or in a routine analysis and there are indications that its composition will exceed the prescribed value. |
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| BZn18-26 Chemical element content (%) | |||||||
| Element | Fe | Mn | Ni+Co | Cu | Pb | other total | more |
| Min | - | - | 16.5 | 53.5 | - | - | Zn:margin |
| Max | 0.25 | 0.5 | 19.5 | 56.5 | 0.05 | 0.8 | |
| Other individual, other total: Chemical composition includes the chemical composition whose value is not specified in the table. Analysis should only be carried out if it is assumed to be present or in a routine analysis and there are indications that its composition will exceed the prescribed value. |
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| BZn12-50 Chemical element content (%) | |||||||||||||||
| Element | Fe | C | Si | Mn | P | S | Ni +Co | Cu | As | Pb | Mg | Bi | Sb | other total | more |
| Min | - | - | - | - | - | - | 13.5 | 62 | - | - | - | - | - | - | Zn:margin |
| Max | 0.5 | 0.03 | 0.15 | 0.3 | 0.005 | 0.01 | 16.5 | 65 | 0.01 | 0.02 | 0.05 | 0.002 | 0.002 | 0.9 | |
| Other individual, other total: Chemical composition includes the chemical composition whose value is not specified in the table. Analysis should only be carried out if it is assumed to be present or in a routine analysis and there are indications that its composition will exceed the prescribed value. |
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White copper composition
White copper composition
White copper is a sophisticated copper-based alloy where nickel serves as the principal additive. Known for its silver-white hue and metallic sheen, the alloy-aptly named white copper-boasts infinite solid solubility between copper and nickel, resulting in a continuous solid solution. Regardless of their proportions, this α-single-phase alloy maintains its unique properties. When nickel is added to copper at concentrations exceeding 16%, the alloy's color transforms to a striking silver-white, becoming more pronounced with higher nickel content, which generally stands at 25% in white copper.
Application
Nickel significantly enhances the strength, hardness, corrosion resistance, and thermoelectric properties of copper. Consequently, white copper outshines other copper alloys in mechanical and physical attributes, offering superior ductility, high hardness, and striking aesthetics. Its corrosion resistance and rich deep-drawing properties make it indispensable in shipbuilding, petrochemical sectors, electrical appliances, instrumentation, medical equipment, household items, and artistic crafts. Additionally, it plays a crucial role as a resistance and thermocouple alloy. However, nickel's status as a scarce strategic material contributes to the higher cost of white copper.
Qualitative Materials:
We utilize premium, top-grade raw materials to ensure our products deliver superior strength, resilience, and longevity.
Advanced Technology:
Our manufacturing processes incorporate cutting-edge technologies, including advanced smelting, continuous casting, and rolling techniques.
Customized Service:
We offer bespoke design and manufacturing services to meet the unique needs and requirements of our customers.
Q1: Why choose your company?
A: With over 16 years of unparalleled industry expertise and the advantage of having our own state-of-the-art factory, we deliver exceptional services that are further enhanced by our professional and dedicated sales team.
Q2: What are your terms of payment?
A: We require a 30% T/T deposit upfront, with the remaining 70% due before delivery.
Q3: What are your delivery terms?
A: Our terms include FOB, CFR, CIF, and EXW.
Q4: What is your delivery time?
A: Our standard lead time ranges from 7 to 15 days after receiving the deposit.
Q5: Can you provide samples?
A: Yes, we offer complimentary samples if they are available in stock. However, the transportation fees must be borne by the buyer.
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