Titanium Rod Stock Standard Size and OEM Supply

Production Grades

China National Standard Grades: TA1, TA2, TA3, TA7, TA9, TA10, TC4, TC4ELI, TC6, TC9, TC10, TC11

American Standard Grades: GR1, GR2, GR3, GR5, GR7, GR12

Product Specifications

Dimensions and Tolerances for Titanium Bars

Production States

• Hot worked state (R)
• Cold worked state (Y)
• Annealed state (M)
• Solution treated state (ST)

Manufacturing Process

Titanium Bar Manufacturing Process:

• Hot forging
• Hot rolling
• Turning (Polishing)

Standards

Referenced Standards

1. GB 228 Metal Tensile Test Methods
2. GB/T 3620.1 Titanium and Titanium Alloy Grades and Chemical Composition
3. GB/T 3620.2 Chemical Composition and Permissible Deviation of Titanium and Titanium Alloy Processed Products
4. GB 4698 ስፖንጅ ቲታኒየም, Titanium, and Titanium Alloy Chemical Analysis Methods

Technical Requirements

1. The chemical composition of titanium and titanium alloy bars shall comply with GB/T 3620.1. If repeated verification is required, the permissible deviation of chemical composition shall comply with GB/T 3620.2.
2. The diameter or side length and its permissible deviation of hot worked rod
3. The permissible deviation of the diameter of turned (polished) bars and cold-rolled, cold-drawn bars after hot working.
4. The out-of-roundness of turned (polished) bars after hot working shall not be greater than half of the dimensional tolerance.
5. The random length of processed bars is 300-6000 ሚ.ሜ; the random length of annealed bars is 300-2000 ሚ.ሜ. The fixed length or multiple lengths should be within the range of random lengths. The permissible deviation of the fixed length is +20 ሚ.ሜ; the multiple lengths should also consider the cut length of the bars, which is 5 mm per cut. The fixed or multiple lengths should be specified in the contract.

Reference Data of Titanium and Titanium Alloy

የታይታኒየም ውሂብ