Seamless stainless steel tube
Seamless stainless steel tube

We strictly test qualified, seamless stainless steel supply dedicated to cartridge heater, after years of accumulation and testing, we already have 49 dedicated to cartridge heater seamless stainless steel pipe specifications, the current through hundreds of customers for long-term use, to prove our quality and design is fully meet customer

CHEMICAL COMPOSITION

C%
<=

Si%
<=

Mn %
<=

P %
max

S %
max

Cr%
min-max

Ni
min-max

Altri
Others

AISI
304

EN
1.4301

0.07

1.00

2.00

0.045

0.015

17-19.5

8-10.5

AISI
S32101

EN
1.4162

0.03

5.00

21.5

1.5

Mo=0.3N=0.22

AISI
304L

EN
1.4307

0.03

1.00

2.00

0.045

0.015

17.5-19.5

8-10

AISI
321

EN
1.4541

0.08

1.00

2.00

0.045

0.030

17-19

9-12

Ti min.= 5 x %C

Alloy
840

EN
1.4847

0.05

1.00

1.00

0.015

0.005

19-22

19-22

Al%=0,6 max
Ti%=0,6 max

 

seamless stainless steel tube size:

Ø  inch 

Ø mm

TH inch

0.012

0.016

0.020

0.024

0.028

0.031

0.035

0.039

0.047

0.059

TH mm

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.20

1.50

0.157

4.00

0.197

5.00

0.211

5.35

0.236

6.00

0.250

1/4"

6.35

0.275

7.00

0.291

7.40

0.295

7.50

0.315

8.00

0.335

8.50

0.354

9.00

0.375

3/8"

9.53

0.378

9.60

0.382

9.70

0.394

10.00

0.413

10.50

0.433

11.00

0.453

11.50

0.465

11.80

0.472

12.00

0.492

12.50

0.500

1/2"

12.70

0.512

13.00

0.532

13.50

0.551

14.00

0.571

14.50

0.583

14.80

0.591

15.00

0.610

15.50

0.625

5/8"

15.88

0.630

16.00

0.650

16.50

0.669

17.00

0.689

17.50

0.701

17.80

0.709

18.00

0.728

18.50

0.740

18.80

0.750

3/4"

19.05

0.768

19.50

0.787

20.00

0.807

20.50

0.827

21.00

0.866

22.00

0.875

7/8"

22.23

0.906

23.00

0.945

24.00

0.984

25.00

1.000

1"

25.40

1.024

26.00

1.102

28.00

1.142

29.00

1.339

34.00

TH inch

0.012

0.016

0.020

0.024

0.028

0.031

0.035

0.039

0.047

0.059

TH mm

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.20

1.50

 

Tel:86-755-29059861 E-mail: info@heaterchina.com

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