1350 - GB /T 3191-2019

Grade	1350
Corresponding Standard	GB /T 3191-2019 Extrusion Rods and Bars of Aluminium and Aluminium Alloys
Classification	Aluminum and Aluminum Alloys

1350 Mechanical Properties

condition	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
Bar; d≤150	1350H112	H112	≥60	≥25	20

① O = annealed ;
② H = work hardened;
③ T6 = solution heat treated + artificial aged;
④ T1 = high temperature molding + natural aged;
⑤ T3 = after solution heat treated, cold processing, and then natural aged to a basically stable;
⑥ T4 = after solution heat treated, natural aged to a basically stable;
⑦ T5 = cooled by high temperature molding, and then artificially aged to a basically stable;
⑧ T7 = after solution heat treated, overaged;
⑨ T8 = after solution heat treated, cold processing , and then artificial aged
◎ d = round rod diameter or thickness of square rod or hexagonal rod, t = square rod or hexagonal rod thickness, unit mm

Approximate Comparison Table Wrought Aluminum and Aluminum Alloy

China	Japan	United States		International Organization for Standardization		Germany		European Standard	United Kingdom
GB	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN	Commercial Grade	BS EN/BS
1350	1350 1N50 A91350	1350	A91350	E-Al99.5	A91350	E-Al99.5	3.0257 A91350	EN-AW-EAl99.5	1E	1350 A91350

1350 Corresponding Standards(Same grade name, different standards)

1	AA
	1350
2	GB /T 3190-2008
	1350
3	GB /T 3190-2020
	1350
4	GB /T 3191-2019
	1350

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!