티타늄 로드 스톡 표준 크기 및 OEM 공급

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
• 선회 (세련)

Standards

참조 표준

1. GB 228 Metal Tensile Test Methods
2. GB/T 3620.1 티타늄 및 티타늄 합금 등급 및 화학 성분
3. GB/T 3620.2 Chemical Composition and Permissible Deviation of Titanium and Titanium Alloy Processed Products
4. GB 4698 스폰지 티타늄, 티탄, 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 (우아한) bars and cold-rolled, cold-drawn bars after hot working.
4. 회전의 진원도 (우아한) bars after hot working shall not be greater than half of the dimensional tolerance.
5. The random length of processed bars is 300-6000 mm; the random length of annealed bars is 300-2000 mm. The fixed length or multiple lengths should be within the range of random lengths. The permissible deviation of the fixed length is +20 mm; 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.

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