• 

Titanium alloy plate execution standard:

national standard: GB/T3621-2010、GB/T13810-2007

American standard: ASTM B265、ASTM F136、AMS4928

Reference standard for titanium alloy plate:

1:  GB 228 Metallic Tensile Test Method

2:  GB/T 3620.1 Titanium and Titanium Alloy Grades and Chemical Composition

3:  GB/T3620.2 Chemical Composition and Allowable Deviation of Titanium and Titanium Alloy Processing Products

4:  GB 4698 Chemical analysis methods for titanium, titanium and ferroalloys on the sea surface

Technical requirements for titanium alloy plates:

1: The chemical composition of titanium and titanium alloy plates shall comply with the provisions of GB/T 3620.1. When the purchaser retests, the allowable deviation of the chemical composition shall comply with the provisions of GB/T 3620.2.

2: The allowable deviation of the thickness of the board shall comply with the provisions of Table 1.

3: The allowable deviation of the width and length of the board shall comply with the provisions of Table 2.

4: The corners of the board should be cut into right angles as much as possible When cutting diagonally, it should not exceed the allowable deviation of the length and width of the board