Mechanical Composition

Grade

Tensile
Strength Mpa, (Min)

Yield
StrengthÂ
Mpa, (Min)

%Age
Elongation
in 50mm
gauge length min

Hardness (Max)

BHN

Rb

301

515

205

40

217

95

304

515

205

40

201

92

304L

485

170

40

201

92

304H

Psi 75000 , MPa 515

Psi 30000 , MPa 205

40 %

-

-

310 / 310S / 310H

Psi 75000 , MPa 515

Psi 30000 , MPa 205

40 %

-

-

310S

515

205

40

217

95

316

515

205

40

217

95

316L

485

170

40

217

95

317

515

205

35

217

95

317L

515

205

40

217

95

321

515

205

40

217

95

347

515

205

40

201

92

409

380

170

20

179

88

409M

430

275

20

187

90

410S

415

205

22

183

89

410

450

205

20

217

89

420

700( max )

-

15

217

95

430

450

205

22

183

89

JSL AUS

515

205

40

217

95

JS- 203

515

205

40

217

95

301M

515

205

40

217

95

904L

Psi 71000 , MPa 490

Psi 32000 , MPa 220

35

-

-

S31803 / S32205

Psi - 116000 , MPa - 800

Psi - 80000 , MPa - 550

15

-

-

625

Psi – 1,35,000 , MPa -930

Psi – 75,000 , MPa – 517

42.5

-

-

Titanium Gr. 2

Psi - 49900 , MPa - 344

Psi - 39900 , MPa - 275

20

-

-

Titanium Gr. 5

Psi - 138000 , MPa - 950

Psi - 128000 , MPa - 880

14

-

-

65

90

65

25

26

-

75

90

75

25

26

-

110

125

110

11

36

-

125

130

125

10

36

-

140

145

140

9

38

-

A789 / A790

90

65

25

32

-