GB/T 37520-2019 Translated English of Chinese Standard. (GBT 37520-2019, GB/T37520-2019, GBT37520-2019): Titanium Alloy Extrusion Profiles for Aviationhttps://www.chinesestandard.net, 31 août 2019 - 13 pages This Standard stipulates the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and order form (or contract) content of titanium alloy extrusion profiles for aviation. This Standard is applicable to titanium alloy profiles which are manufactured through the method of extrusion. |
Table des matières
3 | |
Scope | 4 |
Test Methods | 10 |
Marking Packaging Transportation Storage and Quality Certificate | 12 |
Order Form or contract Content | 13 |
Expressions et termes fréquents
4.6 Surface accordance with GB/T adopt vacuum consumable Allowable Deviations allowed minimum dimension Alloy Extrusion Profiles Angle of Profiles AnnealedState(M batch of products Breadth and Height Chemical Composition China Nonferrous Metals consumable electric-arc furnace datum plane degree of twisting demand-side determined as disqualified deviation of profiles Deviations of Thickness Dimensions and Allowable disqualified items Feng form or contract Height General Precision Inspection Items inspection result instruments of corresponding Items and Sampling Macrostructure measuring instruments millimeter order form packaging Precision High Precision precision of profiles Profile Profile Profile Profiles for Aviation profiles shall comply quality certificate Randomly take re-inspection refer to Figure Room-temperature Tensile Properties Sectional Shape sketch map specified date Standard stipulations in GB/T stipulations in Table supply-side Surface Contamination surface of profiles Surface Quality take 1 sample take 1 transversal tested in accordance thickness of profiles Titanium Alloy Extrusion Titanium and Titanium twisting of profiles vacuum consumable electric-arc