HOME   Cart(0)   Quotation   About-Us Tax PDFs Standard-List Powered by Google www.ChineseStandard.net Database: 189759 (1 Dec 2024)

GB 3190-1982 (GB/T 3190-2020 Newer Version) PDF English


GB 3190-1982 (GB3190-1982) PDF English
Standard IDContents [version]USDSTEP2[PDF] delivered inName of Chinese StandardStatus
GB/T 3190-2020English205 Add to Cart 0-9 seconds. Auto-delivery. Chemical composition of wrought aluminium and aluminium alloys Valid
GB/T 3190-2008English85 Add to Cart 0-9 seconds. Auto-delivery. Wrought aluminium and aluminium alloy -- Chemical composition Obsolete
GB/T 3190-1996English679 Add to Cart 5 days Wrought aluminium and aluminium alloys--Chemical composition limits Obsolete
GB 3190-1982English85 Add to Cart 0-9 seconds. Auto-delivery. Chemical composition of wrought aluminum and aluminum alloys designation Obsolete
Newer version: GB/T 3190-2020     Standards related to (historical): GB/T 3190-2020
PDF Preview

GB 3190-1982: PDF in English

GB 3190-82 (GB 3190-1982) GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA UDC 669.71 + .716.543.062 GB 3190-82 Chemical Composition of Wrought Aluminium and Aluminium Alloys Designation ISSUED ON. SEPTEMBER 8, 1982 IMPLEMENTED ON. JUNE 1, 1983 Issued by. National Bureau of Standard 3. No action is required - Full-copy of this standard will be automatically & immediately delivered to your EMAIL address in 0~60 minutes. Chemical Composition of Wrought Aluminium and Aluminium Alloys Designation This Standard applies to the chemical composition of aluminium and aluminium alloys semi-finished products (including plate, tube, bar, section, wire, strip, foil and forging) manufactured by press working. 1 The chemical composition of wrought aluminium and aluminium alloys shall be as specified in the following table. 2 For the analysis of chemical composition of all products, samples shall be taken when casting is stabilized. A second analysis is allowed; the result of the second analysis is deemed the final basis for evaluation. The samples shall be stored for 1 year for review. 3 The significant digits of all analyzed values in the report of chemical composition shall be consistent with the significant digits of corresponding boundary values in the composition table. When the report is filled in, the rules of rounding off numbers shall be as specified in Annex C of GB 1.1-81, Directives for Standardization – Part 1. General Rules for Drafting Standards. 4 See Annex A for the abolished alloys. Annex A (Supplement) Designation and Chemical Composition of Abolished Alloys Additional Information. This Standard was proposed by the Ministry of Metallurgical Industry of the People's Republic of China. This Standard was drafted by Northeast Light Alloy Factory. The main drafters of this Standard are Wang Haifeng and Chen Fengwen. The former standard of the Ministry of Metallurgical Industry -- YB 604-66, Chemical Composition of Aluminium and Aluminium Alloy Products, is abolished from the date of implementation of this Standard. S.N. Group Alloy name Code Chemical composition, % Other impurities Total impurities Remark Allowance Allowance Allowance Allowance Allowance Allowance Allowance Rust-proof aluminium No. 1 rust-proof aluminium No. 7 rust-proof aluminium Rust-proof aluminium Hard-drawn aluminium Hard-drawn aluminium Wrought aluminium Super hard aluminium Super hard aluminium No. 3 hard-drawn aluminium No. 7 hard-drawn aluminium No. 1 wrought aluminium No. 5 super hard aluminium No. 6 super hard aluminium ......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.