WUXI SLAST SPECIAL STEEL CO., LTD
| Payment Terms | 30% TT DEPOSIT IN ADVANCE 70% BALANCE OF TT BEFORE LOADING |
| Supply Ability | 10000ton/month |
| Delivery Time | 7-15 days or as requirements |
| Packaging Details | Standard Export Seaworthy Package. Suit for all kinds of transport, or as required |
| Material | Copper Ingot |
| Cu (Min) | 99.99% |
| Type | Brass |
| Alloy Or Not | Is Alloy |
| Color | Red/Yellow |
| Dimensions | 800-2500 (mm) |
| Brand Name | Wuxi Slast/Sylaith Special Steel Co., LTD |
| Model Number | Copper Ingots |
| Certification | ISO |
| Place of Origin | JIANGSU, CHINA |
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Product Specification
| Payment Terms | 30% TT DEPOSIT IN ADVANCE 70% BALANCE OF TT BEFORE LOADING | Supply Ability | 10000ton/month |
| Delivery Time | 7-15 days or as requirements | Packaging Details | Standard Export Seaworthy Package. Suit for all kinds of transport, or as required |
| Material | Copper Ingot | Cu (Min) | 99.99% |
| Type | Brass | Alloy Or Not | Is Alloy |
| Color | Red/Yellow | Dimensions | 800-2500 (mm) |
| Brand Name | Wuxi Slast/Sylaith Special Steel Co., LTD | Model Number | Copper Ingots |
| Certification | ISO | Place of Origin | JIANGSU, CHINA |
| High Light | 2500mm copper alloy ingot satisfactory ，800mm copper alloy ingot satisfactory ，99.99% pure copper ingot satisfactory | ||
We offer factory direct 99.999% pure copper ingot bars, manufactured to meet global standards for superior performance in electrical and industrial applications. Produced in China, these copper ingots come in ETP (Electrolytic Tough Pitch), DHP (Deoxidized High Phosphorus), and DLP (Deoxidized Low Phosphorus) forms, with high conductivity, excellent purity, and superior machinability.
With dimensions ranging from 800–2500mm in length and 305–1000mm in width, our copper ingots are ideal for casting, melting, conductive materials, and precision components. The copper content ranges from 99.85% to 99.999%, and oxygen content as low as <10 ppm, ensuring outstanding electrical and thermal conductivity.
Our copper ingots meet ASTM B5, B30, B216, B442, BS EN 13601:2002, and GB/T5231-2001 standards, making them suitable for global markets.
| Parameter | Details |
|---|---|
| Product Name | 99.999% Pure Copper Ingots |
| Type | ETP / DHP / DLP / Commercial Copper Ingots |
| Brand Name | Sylaith |
| Model Number | 99.99% |
| Place of Origin | CHINA |
| Alloy or Not | Is Alloy |
| Secondary or Not | Is Secondary |
| Chemical Composition | Copper - 99.9% to 99.999% |
| Dimensions (Length) | 800 – 2500 mm |
| Dimensions (Width) | 305 – 1000 mm |
| Conductivity (ETP) | > 97% IACS (Half Hard), > 99.95% (Annealed) |
| Conductivity (DHP/DLP) | > 97% IACS (Half Hard), > 99.95% (Annealed) |
| Purity (ETP) | 99.9% Copper |
| Purity (DHP) | 99.85% Copper |
| Purity (DLP) | 99.95–99.99% Copper |
| Oxygen Content (DLP) | <10 ppm (DLP), <100 ppm (DHP) |
| Applicable Standards | ASTM B5, B30, B442, B216, BS EN 13601:2002, GB/T5231-2001 |
| Packaging | Standard Export Packaging |
Ideal for manufacturing electrical busbars, connectors, motor windings, and high-performance wiring due to its high conductivity (up to 99.95% IACS in annealed state).
Used as raw material in foundries, refineries, and alloy plants for creating brass, bronze, and other precision copper alloys.
ETP and DLP copper ingots are commonly used in semiconductor production, circuit boards, and microelectronic components where ultra-low oxygen levels are required.
Utilized in heat exchangers, braking systems, and aerospace components due to their thermal conductivity, malleability, and resistance to deformation.
Used in roofing, decorative features, piping, and interior/exterior metalwork because of its durability and anti-corrosive properties.
ETP Copper Ingots are created via electrolytic purification, achieving high purity with minimal oxygen.
DHP/DLP Copper Ingots are deoxidized with phosphorus, minimizing internal porosity, and making them suitable for welding and brazing.
The resulting copper offers excellent electrical and thermal conductivity, formability, and machinability, making it highly suitable for downstream processing.
We offer copper purity from 99.85% up to 99.999%, depending on the specification (ETP, DHP, DLP, or commercial).
We provide ETP (Electrolytic Tough Pitch), DHP (Deoxidized High Phosphorus), DLP (Deoxidized Low Phosphorus), and commercial copper ingots.
Our ingots offer above 97% IACS in half-hard condition and above 99.95% in annealed condition, suitable for high-performance applications.
Lengths range from 800 to 2500mm, and widths from 305 to 1000mm, with custom sizes available upon request.
Yes, we offer standard export packaging and can customize according to your needs. Shipping is available globally.
Our copper ingots comply with international standards such as ASTM B5, B30, B442, B216, BS EN 13601:2002, and GB/T5231-2001.
We can supply up to 100,000 tons per month, ensuring large-scale availability for industrial use.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
500000-600000
Employee Number:
100~450
Ecer Certification：
Verified Supplier
Wuxi Sylaith(SLAST) Special Steel Co., Ltd. is a professional steel supplier engaged in the sale and service. Our company mainly sells copper material, carbon steel, stainless steel, aluminum alloy, wear-resistant steel, weather resistant steel,galvanized steel etc. We are located in ... Wuxi Sylaith(SLAST) Special Steel Co., Ltd. is a professional steel supplier engaged in the sale and service. Our company mainly sells copper material, carbon steel, stainless steel, aluminum alloy, wear-resistant steel, weather resistant steel,galvanized steel etc. We are located in ...
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