沧州市螺旋钢管集团有限公司

   
 
CANGZHOU GALAXY STEEL PIPE CO.,LTD
Tel:0086-317-5207361 8802856 8802586
Fax:0086-317-3592516
Email:
sale@zrpipe.com / sale@hsspipe.com
web:
 
Ferritic & Martensitic SS Tube Your Position:HOME - Ferritic & Martensitic SS Tube

Ferritic & Martensitic SS Tube
Published:2013-03-14   Clicks:(2856)


Detail:
FH Tube’s ferritic and martensitic stainless steel heat transferring tubing is produced to applications where better mechanical properties, hardness, chloride induced pitting, crevice and stress corrosion cracking may be considered. And the high quality tube and pipe with such material can be also used for other specific applications as petro/gas industry, bearing machining ...  Typical Grade and Composition: 410, 410S, 430, 439, 446, 444, 440C, L80/13Cr…
Applications: Heater, Heat Exchanger, Condenser, Machining, Bearing Machining, API service…
Available Specifications:
ASTM/ASME A/SA268
Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
API 5CT L80 9Cr/13Cr Coupling Stock Pipe for Anti-Corrosive of CO₂
ASTM A756 Stainless Anti-Friction Bearing Steel

Chemical Content and Mechanical Properties

 

 

 

 

 

 

 Chemical Composition(%) 

Standard

Steel Grade

C

Mn

Si

P

S

Cr

A/SA268

TP405

≤ 0.08

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

11.50~14.50

Ni≤ 0.50  Al:0.10~0.30

A/SA268

TP410

≤ 0.15

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

11.50~13.50

A/SA268

TP410S

≤ 0.08

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

11.50~13.50

A/SA268

TP430

≤ 0.12

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

16.00~18.00

A/SA268

TP430Ti

≤ 0.10

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

16.00~19.50

Ni≤ 0.75  Ti: 5C~0.75

A/SA268

TP446

≤ 0.20

≤ 1.50

≤ 1.00

≤ 0.040

≤ 0.030

23.00~27.00

Ni≤ 0.75  N: ≤ 0.25

A/SA268

TP409

≤ 0.08

≤ 1.00

≤ 1.00

≤ 0.045

≤ 0.030

10.50~11.70

Ni≤ 0.50  Ti: 6C~0.75

A/SA268

TP439

≤ 0.07

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

17.00~19.00

Ni≤ 0.50 N: ≤ 0.04 Ti: 0.2+ 4(C+N)~1.1

A/SA268

TP444

≤ 0.025

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

17.50~19.50

Ni≤ 1.00  Mo: 1.75~2.5    (Ti+Cb): 0.2+ 4(C+N)~0.8 N:≤ 0.035        

A/SA756/268

440C

0.95~1.10

≤ 1.00

≤ 1.00

≤ 0.025

≤ 0.025

16.00~18.00

Mo: 0.4~0.7

A/SA693

17-4PH

≤ 0.07

≤ 1.00

≤ 1.00

≤ 0.040

≤ 0.030

15.50~17.50

Ni: 3.00~5.00 Cu: 3.0~5.0 Nb: 0.15~0.45

GOST9941-81

15Cr25Ti

≤ 0.15

≤ 0.80

≤ 1.00

≤ 0.035

≤ 0.025

24.00~27.00

Ti:5C~0.90

API 5CT

L80/9Cr

≤ 0.15

0.30~0.60

≤ 1.00

≤ 0.020

≤ 0.010

8.00~10.00

Mo: 0.90~1.10

API 5CT

L80/13Cr

0.15~0.22

0.25~1.00

≤ 1.00

≤ 0.020

≤ 0.010

12.0~14.0

Other Cr stainless steel tube/pipe available upon request

 

 

 

 


Standard

Steel Grade

Mechanical Properties

Elongation

Hardness

 

 

Y.S. (MPa)

T. S. (MPa)

(%) 

(HRB)

A/SA268

TP405

≥ 415

≥ 205

≥ 30

≤ 85

A/SA268

TP410

≥ 415

≥ 205

≥ 30

≤ 85

A/SA268

TP410S

≥ 415

≥ 205

≥ 30

≤ 85

A/SA268

TP430

≥ 415

≥ 205

≥ 30

≤ 85

A/SA268

TP430Ti

 

 

 

 

A/SA268

TP446

≥ 415

≥ 205

≥ 30

≤ 85

A/SA268

TP409

≥ 415

≥ 205

≥ 30

≤ 85

A/SA268

TP439

≥ 380

≥ 205

≥ 22

≤ 80

A/SA268

TP444

≥ 415

≥ 220

≥ 22

≤ 81

 

 

 

 

 

 

A/SA756/268

440C

 

 

 

 

A/SA693

17-4PH

 

 

 

 

GOST9941-81

15Cr25Ti

≥ 415

≥ 205

≥ 30

≤ 85

 

 

 

 

 

 

API 5CT

L80/9Cr

≥ 655

≥ 552

≥ 20

≤ 23HRC

API 5CT

L80/13Cr

≥ 655

≥ 552

≥ 20

≤ 23HRC


Prev:None
Next:None