standard

grade

Tensile Strength
Mpa

Yield Point
Mpa
Not less than

Elongation
%
Not less than

Impact
J
Not less than

Hardness
Not greater than

＜15mm

≥15mm

ASME SA-106

SA-106B

≥415

240

SA-106C

≥485

275

ASME SA-210M

SA-210A1

≥415

255

79HRB(143HBW)

SA-210C

≥485

275

89HRB(179HBW)

ASME SA-209M

SA-209Tl

≥380

250

80HRB(146HBW)

SA-209T1b

≥365

195

77HRB(137HBW)

SA-209Tla

≥415

220

81HRB(153HBW)

ASME
SA-213M

SA-213T2

≥415

205

85HRB(163HBW)

SA-213T11

≥415

205

85HRB(163HBW)

SA-213T22

≥415

205

85HRB(163HBW)

SA-213T23

≥510

400

20

97HRB(220HBW)

SA-213T24

≥585

415

20

25HRB(250HBW)

SA-213T91

≥585

415

20

25HRB(250HBW)

SA-213T911

≥620

440

20

25HRB(250HBW)

SA-213T92

≥620

440

20

25HRB(250HBW)

SA-213T122

≥620

400

20

25HRB(250HBW)

TP304H

≥515

205

35

90HRB(192HBW)

TP316H

≥515

205

35

90HRB(192HBW)

TP321H

≥515

205

35

90HRB(192HBW)

TP347H

≥515

205

35

90HRB(192HBW)

S30432

≥590

235

35

95HRB(219HBW)

TP310HCbN

≥655

295

30

100HRB(256HBW)

JIS G 3461

STB510

≥510

295

JIS G3462

STBA12

≥382

≥206

STBA13

≥412

≥206

STBA20

≥412

≥206

STBA22

≥412

≥206

STBA23

≥412

≥206

STBA24

≥412

≥206

STBA26

≥412

≥206

JIS G3463

SUS 304H TB

≥520

206

35

SUS 316H TB

≥520

206

35

SUS 321H TB

≥520

206

35

SUS 347H TB

≥520

206

35

EN 10216-2

P195GH

320-440

195

27

P235GH

360-500

235

25

P265GH

410-570

265

23

16Mo3

450-600

280

22

10CrMo5-5

410-560

275

22

13CrMo4-5

440-590

290

22

10CrMo9-10

480-630

280

22

X10CrMoVNb9-1

630-830

450

19

41

Steel Grade

Standard

Applications

GB(CHINA)

ASTM(U.S.A)

DIN(GERMANY)

Carbon steel

10
20
20G
20MnG
25MnG

SA-106B
SA-192
SA-210Al
SA-106C
SA-210C

St35.8
St45.8

Economizer tube
Water wall tube

Mo Steel

15MoG
20MoG

15Mo3

water wall tube
Superheater tube
reheater tube

Cr-Mo Steel

12CrMoG
12Cr2MoG
12Cr1MoVG
15CrMoG
10Cr9MoVNb

T11
T22
T24
T91

12Cr1MoV
14MoV63
10CrMo910
X10CrMoVNb91

Superheater tube
reheater tube

Cr-Mo-W steel

12Cr2MoWVTiB

T23
T911
T92
T122

Superheater tube
reheater tube

Austenitic stainless steel

TP304
TP304H
TP321
TP321H
TP347
TP347H
TP316
TP316H
S30432
TP310HCbN

Superheater tube
reheater tube