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Copper Alloys

TU2 Oxygen-Free Copper Bar

Series: Red Copper / Pure Copper / Catalogue ID: tu2-oxygen-free-copper-bar

Use this page to compare alloy grade, temper, supply route, inspection scope, and export packing before preparing a technical RFQ.

  • TU2 entry under Red Copper / Pure Copper
  • RFQ route: Bars, Rods & Strips
  • Standard family: ASTM B211/B221 bar, rod, profile, or extrusion route
  • Inspection scope: Mill certificate / MTC review / Chemical composition check
  • TU2 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; suitable for oxygen-free copper supply for conductivity, vacuum, and clean electrical applications
Material family
Copper Alloys
Series
Red Copper / Pure Copper
Grade
TU2
RFQ route
Bars, Rods & Strips
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Product Overview

TU2 Oxygen-Free Copper Bar overview

TU2 Oxygen-Free Copper Bar belongs to Copper Alloys and the Red Copper / Pure Copper catalogue. Use the linked category and series pages to compare adjacent grades and supply forms before requesting a quote.

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Product Title

TU2 Oxygen-Free Copper Bar - TU2 Bars, Rods & Strips for Copper Alloys

Specifications

Material
Copper Alloys
Grade
TU2
Standard family
ASTM B211/B221 bar, rod, profile, or extrusion route; CDA/UNS copper alloy designation to be matched on the mill certificate
RFQ route
Bars, Rods & Strips
RFQ data needed
RFQ data should state the exact form, size, tolerance, quantity, certificate level, and destination.

Applications

  • Electronics & Semiconductor: Pure copper, oxygen-free copper, and high-purity aluminum for conductive and thermal components.
  • Mold & Tooling: Tooling plate, mold copper alloys, and high-strength aluminum for mold bases and inserts.
  • Machinery Manufacturing: Aluminum, brass, bronze, and copper alloy stock for machining factories and equipment manufacturers.

Packaging & Delivery

Bar and rod orders can use strapped bundles, end marking, anti-moisture wrapping, and crate or pallet protection. Lead time: Processing plan is driven by Cutting & Welding, CNC Machining, inspection scope, packing method, and export routing. Procurement focus: TU2 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; suitable for oxygen-free copper supply for conductivity, vacuum, and clean electrical applications

Short RFQ Summary

TU2 Oxygen-Free Copper Bar for Bars, Rods and Strips. Cutting and Welding and CNC Machining with Mill certificate / MTC review and Chemical composition check.

Key Benefits

Selection notes based on available product data

  • T2 and C1100 for common sheet and bar needs
  • TU1 and TU2 for oxygen-free copper requirements
  • TU2 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; suitable for oxygen-free copper supply for conductivity, vacuum, and clean electrical applications
  • Testing support can include Mill certificate / MTC review, Chemical composition check, Dimensional inspection.

Technical Specifications

Confirmed and requirement-based information

PropertySpecification
Material familyCopper Alloys
Product categoryRed Copper / Pure Copper
GradeTU2
Standard familyASTM B211/B221 bar, rod, profile, or extrusion route; CDA/UNS copper alloy designation to be matched on the mill certificate
RFQ routeBars, Rods & Strips
Procurement focusTU2 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; suitable for oxygen-free copper supply for conductivity, vacuum, and clean electrical applications
RFQ data neededRFQ data should state the exact form, size, tolerance, quantity, certificate level, and destination.
Processing planProcessing plan is driven by Cutting & Welding, CNC Machining, inspection scope, packing method, and export routing.
PackagingBar and rod orders can use strapped bundles, end marking, anti-moisture wrapping, and crate or pallet protection.

Material Construction

Supply preparation structure

Base materialTU2 within Copper Alloys
Supply preparationBars, Rods & Strips
Optional processingCutting & Welding / CNC Machining
Export protectionBar and rod orders can use strapped bundles, end marking, anti-moisture wrapping, and crate or pallet protection.

Recommended Applications

Application fit connected to this product

  • Electronics & SemiconductorPure copper, oxygen-free copper, and high-purity aluminum for conductive and thermal components.
  • Mold & ToolingTooling plate, mold copper alloys, and high-strength aluminum for mold bases and inserts.
  • Machinery ManufacturingAluminum, brass, bronze, and copper alloy stock for machining factories and equipment manufacturers.

Customization Options

Quote details that can be confirmed before production

  • Bars, Rods & Strips: Round, flat, bright, ground, hexagonal, and shaped long products for CNC machining, shafts, fittings, fasteners, busbars, and precision parts.
  • Cutting & Welding
  • CNC Machining
  • Prioritize CDA/UNS identity, copper alloy family, conductivity or hardness requirement, and machined edge condition.
  • Material focus: oxygen-free copper supply for conductivity, vacuum, and clean electrical applications.
  • Procurement route: long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths.

Testing & Quality Support

Inspection topics for quote preparation

  • Mill certificate / MTC review
  • Chemical composition check
  • Dimensional inspection
  • Conductivity or hardness check for conductive, spring, or wear-service parts

Documents

Useful resources and document status

  • Alloy Grade ComparisonCompare aluminum, copper, brass, bronze, and titanium grades by strength, corrosion resistance, conductivity, machinability, supply form, and certificate needs.
  • Material Selection GuideChoose the right non-ferrous material family and metal shape by working condition, drawing tolerance, surface requirement, and fabrication route.
  • FAQPractical answers for overseas buyers preparing non-ferrous metal RFQs, mixed specifications, small lots, certificates, inspection, packing, and delivery.
  • Technical data sheetRequest chemistry, mechanical properties, temper or condition, dimensional tolerance, and certificate level for this exact grade.

Related Products

Comparable materials for the same buying path

Selected from the same product family first, then nearby material options in the same category.

Pure copper alloy bars with red copper finish

Copper Alloys

T1 Copper Bar

Copper stock for conductive parts, busbars, heat-transfer work, and clean-surface machining.

Grade / Temper
T1
Standards
ASTM B211/B221 / CDA / UNS on MTC
Processing Focus
Cut-to-size supply
Applications
Electronics & Semiconductor / Mold & Tooling
View product detailsAdd to inquiry
Pure copper alloy plates with red copper color

Copper Alloys

T2 Copper Sheet

Copper stock for conductive parts, busbars, heat-transfer work, and clean-surface machining.

Grade / Temper
T2
Standards
ASTM B209 / CDA / UNS on MTC
Processing Focus
Cut-to-size supply
Applications
Electronics & Semiconductor / Mold & Tooling
View product detailsAdd to inquiry
Pure copper alloy bars with red copper finish

Copper Alloys

T2 Copper Bar

Copper stock for conductive parts, busbars, heat-transfer work, and clean-surface machining.

Grade / Temper
T2
Standards
ASTM B211/B221 / CDA / UNS on MTC
Processing Focus
Cut-to-size supply
Applications
Electronics & Semiconductor / Mold & Tooling
View product detailsAdd to inquiry
Pure copper alloy bars with red copper finish

Copper Alloys

T3 Copper Bar

Copper stock for conductive parts, busbars, heat-transfer work, and clean-surface machining.

Grade / Temper
T3
Standards
ASTM B211/B221 / CDA / UNS on MTC
Processing Focus
Cut-to-size supply
Applications
Electronics & Semiconductor / Mold & Tooling
View product detailsAdd to inquiry
Pure copper alloy plates with red copper color

Copper Alloys

C1100 Copper Sheet

Copper stock for conductive parts, busbars, heat-transfer work, and clean-surface machining.

Grade / Temper
C1100
Standards
ASTM B209 / CDA / UNS on MTC
Processing Focus
Cut-to-size supply
Applications
Electronics & Semiconductor / Mold & Tooling
View product detailsAdd to inquiry

Final CTA

Ready to confirm TU2 Oxygen-Free Copper Bar?

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