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Henan Signi Aluminum Co.,Ltd

Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

Postal Code:450001.

Tel: +86-371- 55689814, +86-371-55686476

Mob: +86 13673369503

Sales manager: Alex Lu

Fax:+86-371-55686475

E-mail: inquiry@signialuminium.com

5A02 Aluminum Disc

5A02 aluminium disc with higher strength and excellent in forming and corrosion resistance,wide range of selection on discs' size including customized shape and size.... Send InquiryChat Now

Product Details

5A02 aluminium disc
Signi aluminium manufactures alloy 5A02 aluminium disc with with higher strength and excellent in forming and corrosion resistance that can be subject to further treatment by the following methods: deep drawing, spinning,etc.
 
5A02 alloy is suitable for a high degree of plasticity process requirements and good corrosion resistance of welded structures and containers, if wanted, gasoline and lubricants catheters, nails, flanges, and parts, ships, interior trim light duty vehicles, etc. pickles or rod used as a counsel.


Aluminum circle is widely used in electronics, daily chemicals, medicine, automobile accessories,aerospace, military, mold, construction, printing ,non stick pan, pressure cooker,lampshade, water heater shell and stretching tank etc.It is one of the most used deep processing products of aluminum alloy plate and strip.
 
Alloy: 5A02
Temper:O,H12,H14,H16,H18,H22,H24,H26,H32,H34
Thickness:0.4~150mm
Diameter:80~1200mm
Surface:Mill finish
Tensile strength σb (MPa): ≤147
Elongation δ10 (%): ≥14
 
Chemical Properties

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ga

V

Ti

Other

Min.A1

5A02

0.40

0.40

1.10

0.15-0. 40

2.0-2.8

-

-

-

-

-

0.15

0.20

Remainder


Section

Alloy

Characteristics

Application

5000series

AA5A02  AA5A05
AA5005
AA5052
AA5754
AA5454
AA5083

Have higher strength than 3000series and
excellent in forming and
corrosion resistance

Spare parts, Rocket bottom,Pressure Vessel,Oil tanker cover,Cover in outdoor,etc.


Diameter List

≧20

≧140

≧170

≧200

≧250

≧300

≧400

≧500

≧600

≧700

≧800

20

140

170

200

250

300

400

500

600

700

800

25

141

172

203

252

305

405

505

610

705

810

93

142

173

205

254

310

410

510

615

710

838

100

143

175

210

255

312

420

515

619

720

890

105

144

176

211

258

315

425

520

630

730

902

109

145

177

212

260

320

430

525

635

740

945

110

147

178

215

267

325

435

530

645

760

960

112

149

180

216

268

330

440

540

650

770

1000

115

150

181

217

270

335

445

545

655

780

1150

118

153

182

218

272

340

450

550

665


1200

120

154

183

220

274

345

455

560

670



121

155

184

221

275

350

460

565

680



122

157

185

222

277

355

465

570

690



123

158

188

225

278

360

470

575




124

160

190

226

280

364

475

580




127

161

192

230

282

368

480

585




128

162

193

233

285

370

485





129

163

195

235

290

375

490





130

164

198

237

292

380

495





132

165


238

293

385






133

166


240

295

390






134

167


242


395






135

168


245








136

169


249








137











138











139












Mechanical properties
Low mechanical properties:
Tensile strength σ(MPa) : ≤225
Elongation delta δ(%) : ≥10
Note: rod longitudinal mechanical properties at room temperature
Sample size: bar diameter (square bar, hexagonal bar inscribed disc diameter) of 150 or less
 
Heat treatment specification:
1) homogenizing annealing: heating to 440 ℃. Holding time 12 ~ 14 h;Air cooling.
2) rapid annealing: heating to 350 ~ 350 ℃.The heat preservation time of 30 ~ 120 min;Air or water.
3) high temperature annealing: heating to 350 ~ 350 ℃.Thickness or < 6 mm or 6 mm, heat preservation time is 2 ~ 10 min or 10 ~ 30 min;Air cooling.
4) low temperature annealing: heating to 250 ~ 300 ℃and 150 ~ 180 ℃;Holding time is 1 ~ 2 h, air cooling.
 
5A02 Aluminium Alloy disc Features:
1.Alloy 5A02 aluminium disc with higher strength and excellent in forming and
corrosion resistance
2.Wide range of selection on discs' size including customized shape and size.
3. Excellent reflectivity, good for Polishing;
4.Excellent deep drawing and spinning quality.
5.Good anodized quality, suitable for hard anodizing and enameling;
6.Clean surface and smooth edge, hot rolled quality, fine grains and after deep drawing no looper lines;
7.Excellent pearl color anodizing.
8.RoHS and REACH compliance
9.Well-Prote

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  • Contact Us

    Henan Signi Aluminum Co.,Ltd

    Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

    Postal Code:450001.

    Tel: +86-371- 55689814, +86-371-55686476

    Mob: +86 13673369503

    Sales manager: Alex Lu

    Fax:+86-371-55686475

    E-mail: inquiry@signialuminium.com

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