What is C11000 copper grade?
Copper grade C11000 may also be referred to as Electrolytic Tough Pitch. Being a common grade of copper, the C11000 Electrolytic Tough Pitch (ETP) is a universal component for electrical applications.
What is the difference between C11000 and C10200 copper?
C10200 (OF): 99.95% pure copper with 0.001% oxygen content. C11000 (ETP): 99.9% pure copper with 0.02% to 0.04% oxygen content.




What is the difference between C11000 and C110 copper?
Copper C110 contains 99.90% copper, 0.04% oxygen, 0.03% iron, 0.02% sulfur, and 0.01% phosphorus. Copper C11000 contains 99.99% copper, 0.002% oxygen, 0.001% iron, and 0.0005% sulfur.
What is the equivalent of C11000?
C11000 is the equivalent of CW004A (EN), C1100 (JIS), and Cu-ETP (ISO).
What is C1100 material?
C1100 is pure Copper with a Copper content of over 99.90%. It is refined Copper in which 0.02-0.05% Oxygen remains when electrolytic Copper is melted, also known as "Tough-Pitch Copper" (TPC).
Our inventory is in stock
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C11000 copper tube |
C11000 drawn copper tube |
C11000 heat exchanger tube |
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C11000 copper pipe |
Copper alloy C11000 tube |
C11000 plumbing tube |
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C11000 ETP copper tube |
ASTM B75 C11000 tube |
C11000 copper hollow bar |
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C11000 seamless tube |
UNS C11000 copper tube |
C11000 square copper tube |
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C11000 welded tube |
C11000 condenser tube |
C11000 bright annealed tube |
about us
Our Product Portfolio
We supply an extensive inventory of copper products in various forms, grades, and tempers to meet your exact specifications.
1. Copper & Copper Alloy Tubes/Pipes
Type: Copper Seamless Tube, Copper Welded Tube, Capillary Tube, Refrigeration Tube, Heat Exchanger Tube, Condenser Tube, Dehydrated Tube.
Key Alloys: C10200 (OFHC Copper), C11000 (ETP Copper), C12200 (DHP Copper), C44300, C68700, C70600 (Copper Nickel 90/10), C71500 (Copper Nickel 70/30).
2. Copper & Copper Alloy Sheets/Plates
Type: Copper Sheet, Copper Plate, Copper Foil, Copper Thin Sheet, Copper Thick Plate, Embossed Sheet, Perforated Sheet.
Key Alloys: C10200, C11000, C17200 (Beryllium Copper), C26000 (Cartridge Brass), C26800, C28000 (Muntz Metal).
3. Copper & Copper Alloy Bars/Rods
Type: Copper Round Bar, Copper Square Bar, Copper Hexagonal Bar, Copper Flat Bar, Copper Wire Rod.
Key Alloys: C10100, C11000, C36000 (Free-Cutting Brass), C38500 (Architectural Bronze).
4. Copper & Copper Alloy Strips/Wires
Type: Copper Strip, Copper Coil, Copper Flat Wire, Copper Bare Wire, Copper Braided Wire, Copper Tin-Plated Wire.
Key Alloys: C11000, C26000 (Brass Strip), C51900 (Phosphor Bronze), C52100, C70400.
Quality & Standards
We guarantee that all our products comply with international and national standards, ensuring performance, reliability, and safety.
International Standards: ASTM, EN, DIN, JIS, ISO.
Common Standards: ASTM B111,ASTM B68, B75, B88, B96, B152, B187, B465.
Why Choose Us?
One-Stop Shop: A comprehensive range of copper products simplifies your sourcing.
Quality Assured: Rigorous inspection and material traceability.
Global Logistics: Efficient and reliable shipping to destinations worldwide.
Technical Support: Expert assistance with material selection and specification.






