No.

GB (China)

BS EN (EU)

AISI (USA)

JIS (Japan)

DIN (Germany)

1

0Cr18Ni9

1.4301

304

SUS304

X5CrNi189

2

00Cr19Ni10

1.4306

304L

SUS304L

X2CrNi189

3

1Cr19Ni10

304H

SUS304HFB

4

1Cr18Ni9Ti

321

SUS321

X10CrNiTi189

5

1Cr18Ni11Ti

321H

SUS321H

X10CrNiTi189

6

0Cr18Ni10Ti

1.4541

321

SUS321

X10CrNiTi189

7

00Cr17Ni14Mo2

1.4404

316L

SUS316L

X2CrNiMo1816

8

0Cr17Ni12Mo2Ti

1.4401

316

SUS316

X2CrNiMo1810

9

OCr18Ni13Mo3Ti

1.4571

316Ti

SUS316Ti

10

0Cr25Ni20

1.4845

310S

SUS310S

X12CrNi2521

11

2Cr25Ni20

310

SUS310

12

0Cr19Ni13Mo3

317

SUS317

13

00Cr19Ni13Mo3

1.4438

317L

SUS317L

X2CrNiMo1816

14

1Cr18Ni12

1.4303

305

SUS305

X5CrNi911

15

0Cr18Ni11Nb

1.455

347

SUS347

X10CrNiNb189

16

1Cr18Ni11Nb

347H

SUS347H

X10CrNiTiNb189

Product Item

Stainless Steel Heat Exchanger Tube And Boiler Tube

Grade

TP 304/304L; TP316/316L; TP 321/321H; TP317L; TP310S; TP347H etc

O.D.

6.35-44.5mm(1/4\'\'-1-3/4\'\')

W.T.

0.71-3.81mm(0.028\'\'-0.15\'\') 

Size

OD ( 6.35-44.5mm ) *WT ( 0.71-3.81mm ) *MAX. 30M

Standard

ASTM A269, ASTM A312, ASTM A213 etc

Quality

MTC w