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EN 10296 pipe Suppliers,Manufacturers in china
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Date:2022-03-31View:844Tags:seamless pipe, carbon pipe,stainless pipe,octg pipe manufacturers

EN 10296--Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes

Corrosion resistant steels

Designation

Chemical composition (% by mass - max unless stated)

Steel name

Steel number

C

Si

Mn

P

S

Cr

Mo

Ni

Cu

N

Nb

Ti

Ferritic steels

X2CrNi12

1.4003

0.030

1.00

1.50

0.040

0.015

10.5/12.5

-

0.30/1.00

-

0.030

-

-

X2CrTi12

1.4512

0.030

1.00

1.00

0.040

0.015

10.5/12.5

-

-

-

0.030

-

6x(C+N)/0.65

X6Cr17

1.4016

0.08

1.00

1.00

0.040

0.015

16.0/18.0

-

-

-

-

-

-

X3CrTi17

1.4510

0.05

1.00

1.00

0.040

0.015

16.0/18.0

-

-

-

-

-

4x(C+N)+0.15/0.80

X2CrMoTi18-2

1.4521

0.025

1.00

1.00

0.040

0.015

17.0/20.0

1.80/2.50

-

-

0.030

-

4x(C+N)+0.15/0.80

X6CrMoNb17-1

1.4526

0.08

1.00

1.00

0.040

0.015

16.0/18.0

0.80/1.40

-

-

0.040

7x(C+N)+0.10/1.00

-

X2CrTiNb18

1.4509

0.030

1.00

1.00

0.040

0.015

17.5/18.5

-

-

-

-

3xC+0.30/1.00

0.10/0.69

Austenitic steels

X2CrNiN18-7

1.4318

0.030

1.00

2.00

0.045

0.015

16.5/18.5

-

6.0/8.0

-

0.10/0.20

-

-

X2CrNi18-9

1.4307

0.030

1.00

2.00

0.045

0.015

17.5/19.5

-

8.0/10.5

-

0.11

-

-

X2CrNi19-11

1.4306

0.030

1.00

2.00

0.045

0.015

18.0/20.0

-

10.0/12.0

-

0.11

-

-

X2CrNiN18-10

1.4311

0.030

1.00

2.00

0.045

0.015

17.0/19.5

-

8.5/11.5

-

0.12/0.22

-

-

X5CrNi18-10

1.4301

0.07

1.00

2.00

0.045

0.015

17.0/19.5

-

8.0/10.5

-

0.11

-

-

X6CrNiTi18-10

1.4541

0.08

1.00

2.00

0.045

0.015

17.0/19.0

-

9.0/12.0

-

-

-

5xC/0.70

X6CrNiNb18-10

1.4550

0.08

1.00

2.00

0.045

0.015

17.0/19.0

-

9.0/12.0

-

-

10xC/1.00

-

X2CrNiMo17-12-2

1.4404

0.030

1.00

2.00

0.045

0.015

16.5/18.5

2.00/2.50

10.0/13.0

-

0.11

-

-

X5CrNiMo17-12-2

1.4401

0.07

1.00

2.00

0.045

0.015

16.5/18.5

2.00/2.50

10.0/13.0

-

0.11

-

-

XCrNiMoTi17-12-2

1.4571

0.08

1.00

2.00

0.045

0.015

16.5/18.5

2.00/2.50

10.5/13.5

-

-

-

5xC/0.70

X2CrNiMo17-12-3

1.4432

0.030

1.00

2.00

0.045

0.015

16.5/18.5

2.50/3.00

10.5/13.0

-

0.11

-

-

X2CrNiMoN17-13-3

1.4429

0.030

1.00

2.00

0.045

0.015

16.5/18.5

2.50/3.00

11.0/14.0

-

0.12/0.22

-

-

X3CrNiMo17-13-3

1.4436

0.05

1.00

2.00

0.045

0.015

16.5/18.5

2.50/3.00

10.5/13.0

-

0.11

-

-

X2CrNiMo18-14-3

1.4435

0.030

1.00

2.00

0.045

0.015

17.0/19.0

2.50/3.00

12.5/15.0

-

0.11

-

-

X2CrNiMoN17-13-5

1.4439

0.030

1.00

2.00

0.045

0.015

16.5/18.5

4.0/5.0

12.5/14.5

-

0.12/0.22

-

-

X1CrNiMoCu25-20-5

1.4539

0.020

0.70

2.00

0.030

0.010

19.0/21.0

4.0/5.0

24.0/26.0

1.20/2.00

0.15

-

-

X1CrNiMoCuN20-18-7

1.4547

0.020

0.70

1.00

0.030

0.010

19.5/20.5

6.0/7.0

17.5/18.5

0.50/1.00

0.18/0.25

-

-

Austenitic ferritic steels

X2CrNiN23-4

1.4362

0.030

1.00

2.00

0.035

0.015

22.0/24.0

0.10/0.60

3.5/5.5

0.10/0.60

0.05/0.20

-

-

X2CrNiMoN22-5-3

1.4462

0.030

1.00

2.00

0.035

0.015

21.0/23.0

2.50/3.5

4.5/6.5

-

0.10/0.22

-

-

X2CrNiMoN25-7-4

1.4410

0.030

1.00

2.00

0.035

0.015

24.0/26.0

3.0/4.5

6.0/8.0

-

0.24/0.35

-

-

Heat resisting steel

Designation


Steel name

Steel number

C

Si

Mn

P

S

Cr

Ni

N

Ce

Austenitic heat resisting steels

X15CrNiSi20-12

1.4828

0.20

1.50/2.50

2.00

0.045

0.015

19.0/21.0

11.0/13.0

0.11

-

X9CrNiSiNCe21-11-2

1.4835

0.05/0.12

1.40/2.50

1.00

0.045

0.015

20.0/22.0

10.0/12.0

0.12/0.20

0.03/0.08

X12CrNi23-13

1.4833

0.15

1.00

2.00

0.045

0.015

22.0/24.0

12.0/14.0

0.11

-

X8CrNi25-21

1.4845

0.10

1.50

2.00

0.045

0.015

24.0/26.0

19.0/22.0

0.11

-

X6CrNiSiNCe19-10

1.4818

0.04/0.08

1.00/2.00

1.00

0.045

0.015

18.0/20.0

9.0/11.0

0.12/0.20

0.03/0.08

X6NiCrSiNCe35-25

1.4854

0.04/0.08

1.20/2.00

2.00

0.040

0.015

24.0/26.0

34.0/36.0

0.12/0.20

0.03/0.08

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