AZ31B - H24 Magnesium alloy Plate

Place of Origin: Shaanxi China (Mainland) Brand Name: YUECHEN Model Number: AZ31B- H24

Application: 3C, AEROSPACE Shape: rectangular Material: magnesium alloy

Dimensions: 2000 x 5000 mm Advantage: Light weight, energy saving, stabil . Shaping Mode: Plastic Injection Mould

Product Material: MAGNESIUM ALLOY Product: Other

Packaging & Delivery

Packaging Detail : SEAWORTHY PACKING, PLASTIC FILM PACKED AND PUT INTO STRAP BUNDLED PLYWOOD CASES

Delivery Detail 20DAYS





Sheet: Tks: 1 - 6 mm ; Max. width: 600 mm ;

Plate: Tks: 6 - 200 mm ; Max. width: 2500 mm ;

Max. length: 6000 mm

AZ31B Sheet, Plate, Block and coil AZ31B is a wrought magnesium base alloy with good room- temperature strength and ductility combined with corrosion resistance and weldability. Increased strength is obtained by strain hardening with a subsequent partial anneal (H24 and H26 tempers) . SIZE RANGE: Sheet: thickness from 1 mm to 6 mm ; Max. width is 600 mm ; Max. length is 6000 mm ; Plate: thickness from 6 mm to 200 mm ; Max. width is 2500 mm ; Max. length is 6000 mm ; Block: We can supply cut- to- size blocks according to customer’s requirements. Coil: thickness from 0. 5 to 2. 7 mm , max. width 240 mm ; APPLICATIONSSheet and plate in AZ31B find application in medium strength service at temperatures below 150°C. Diverse uses including aerospace, aircraft, concrete tools, 3C (cell phone / camera / computer) , speaker cones and textile machinery can all benefit from light weight AZ31B. AZ31B is non- magnetic and has high electrical and thermal conductivity filling the requirements for RFI and EMI shielding in the electronics and computer industries. Superplastic forming of AZ31B sheet at elevated temperatures allows production of a wide variety of intricate parts for automotive uses. Monocoque construction utilizing formed sheet can be adapted to many co mm ercial applications. ASTM B90/ B90M- 07; AMS 4375; AMS 4376; AMS 4377 CHEMICAL COMPOSITIONAl: 2. 5- 3. 5% ; Zn: 0. 7- 1. 3% ; Mn: 0. 20 – 1. 0% ; Mg: Balance PHYSICAL PROPERTIESDensity: 1. 78; Coefficient of thermal expansion: 26. 8 x 10- 6K- 1Specific heat: 1040 Jkg- 1k- 1Thermal conductivity: 76. 9Wm- 1k- 1Electrical resistivity: 92n? mm odulus of elasticity: 45 x 109Pa; Poissons ratio: 0. 35; Melting range: 566 - 632°C HEAT TREATMENTNo thermal treatment is available for increasing the strength of this alloy after fabrication. MECHANICAL PROPERTIESAlloy and TemperThickness ( mm ) Yield Strength0. 2% offset (MPa) Tensile strength (MPa) ElongationIn 5. 65 vA (% )

AZ31B- O0. 5 – 1. 512522110

1. 5 – 6. 31052219

6. 3 - 751052218

AZ31B- H240. 5 – 6. 32002695

6. 3 - 9. 51792627

9. 5 – 12. 71652558

12. 7 - 251522488

25- 501382346

50 - 801242347

AZ31B- H266. 3 - 101862696

10 – 12. 51792626

12. 5 - 201722555

20 – 251592555

25 - 401522415

40 - 502411485

The sheet and plate shall conform to the tensile requirements in above Table unless other agreement is made between seller and purchaser. Mechanical Properties for sizes and tempers not shown in above Table shall be as agreed upon by seller and purchaser. OTHER PROPERTIESTypical HadnessO temper: 67 Rockwell E; H24 temper: 83 Rockwell E WELDABILITYExcellent weldability with gas shielded arc using AZ61A (preferred) or AZ92A filler rod; post weld stress relief is required to prevent stress corrosion cracking. Resistance welding is excellent. MACHININGAZ31B, like all magnesium alloy sheet and plate, machines faster than any other metal. Providing the geometry of the part allows, the limiting factor is the power and speed of the machine rather than the quality of the tool material. The power required per cubic centimeter of metal removed varies from 9 to 14 watts per minute depending on machining operation. DENT RESISTANCEWeight for