¡¡¡¡
Precision Steel Tubes
¡¡¡¡
Seamless Machanical Tubes
¡¡¡¡
Heavy Wall Tubes
¡¡¡¡
Seamless Hydraulic Tubes
¡¡¡¡
Heat Exchange / Boiler Tubes
¡¡¡¡
Honed Tubes
¡¡¡¡
Seamless Pipeline Pipes
¡¡¡¡
Automotive tube component
Tel:
+86-0573-86404874
Fax:
+86-0573-86404874
Mobile
: 13666785504
P.C:
314300
E-mail:
samaxtube@gmail.com
Web:
www.samaxsteel.com
Your Loaction £ºHome>>Products
>>Heat Exchange / Boiler Tubes>>BS3059
Heat Exchange / Boiler Tubes / §³§ä§Ñ§Ý§î§ß§í§Ö §Ò§Ö§ã§ê§à§Ó§ß§í§Ö §ä§â§å§Ò§í
BS 3059: STEEL BOILER AND SUPERHEATER TUBES
Chemical
Composition
Steel
Grade
C
%
Mn
%
Si
%
P
%
S
%
Cu
%
Ni
%
Mo
%
Cr
%
V
%
360
0.17
max
0.40-0.80
0.10-0.35
0.035
max
0.035
max
440
0.12-0.18
0.90-1.20
0.10-0.35
0.035
max
0.035
max
243
0.12-0.20
0.40-0.80
0.10-0.35
0.035
max
0.035
max
0.25-0.35
620-460
0.10-0.15
0.40-0.70
0.10-0.35
0.030
max
0.030
max
0.45-0.65
0.70-1.10
Mechanical
Properties
Steel
Grade
Tensile
Strength
MPA
Yield
Strength
MPA
Elongation
%
HB
360
360-500
235
min
440
440-580
245
min
243
480-630
275
min
620-460
460-610
180
min
£Û
Previous
£Ý£Û
Next
£Ý£Û
Back
£Ý
You are No. visitor.
Company:
Haiyan Samax Steel Co.,Ltd
ÕãICP±¸13036953ºÅ-1
¡¡
Home
|
About us
|
Contact us
|
back
|
Add:
Guanying Village
,
qinshan Town
,haiyan,jiaxing,Zhejiang,China¡¡Email£ºtest@126.com¡¡
Technical:
biff-shen
¡¡
Tel:
+86-0573-86404874