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NF A49-215-81 STEEL TUBES SEAMLESS TUBES FOR FERRITIC NON ALLOY AND ALLOY HEAT EXCHANGERS
Steel Tube   2008-05-05 17:56:59 Author:Sun June Source: Font size:[Large][Middle][Small]

NF A49-215-81 STEEL TUBES SEAMLESS TUBES FOR FERRITIC NON ALLOY AND ALLOY HEAT EXCHANGERS
(NF A 49-215-81 / NFA49-215-81)

 

 

Grade

Mfg. ProceTUZ6N9ss

Chemical composition(%)

C
Si
Mn
P
S
Ni
Cr
Mo
Others
TU37C
S
0.18Max
0.05~0.27
0.30~0.80
0.045Max
0.045Max
-
-
-

Cu 0.25Max

Sn 0.03Max

TU42C
S
0.22Max
0.07~040
0.40~1.05
0.045Max
0.045Max
-
-
-

Cu 0.25Max

Sn 0.03Max

TU48C
S
0.24Max
0.09~0.40
0.60~1.30
0.045Max
0.045Max
-
-
-

Cu 0.25Max

Sn 0.03Max

TU15D3
S
0.18~0.22
0.10~0.40
0.40~0.90
0.045Max
0.045Max
0.30Max
0.40Max
0.21~0.39

Cu 0.25Max

Sn 0.03Max

TU15CD2-05
S
0.08~0.20
0.05~0.40
0.40~1.00
0.035Max
0.035Max
0.30Max
0.30~0.75
0.41~0.64

Cu 0.25Max

Sn 0.03Max

TU10CD5-05
S
0.17Max
0.45~1.05
0.20~0.70
0.035Max
0.035Max
0.30Max
0.90~1.60
0.41~0.69

Cu 0.25Max

Sn 0.03Max

a
b
TU10CD9-10
S
0.17Max
0.05~0.55
0.20~0.70
0.035Max
0.035Max
0.30Max
1.90~2.60
0.85~1.15

Cu 0.25Max

Sn 0.03Max

a
b
TUZ10CD5-05
S
0.17Max
0.10~0.55
0.30~0.65
0.035Max
0.035Max
-
3.90~6.10
0.40~0.65
-
TUZ10CD9
S
0.17Max
0.20~1.05
0.20~0.70
0.035Max
0.035Max
0.30Max
7.90~10.15
0.85~1.15

Cu 0.25Max

Sn 0.03Max

TU42BT
S
0.22Max
0.40Max
1.15Max
0.04Max
0.04Max
-
-
-

Cu 0.30Max

TU17N2
S
0.23Max
0.40Max
1.60Max
0.045Max
0.045Max
0.6~0.8
0.20Max
0.10Max

Cu 0.30Max

V 0.05Max

TU10N9
S
0.17Max
0.35Max
1.10Max
0.035Max
0.035Max
2.0~2.6
0.20Max
0.10Max

Cu 0.30Max

V 0.05Max

TU10N14
S
0.17Max
0.40Max
0.75Max
0.035Max
0.035Max
3.2~3.8
0.20Max
0.10Max

Cu 0.30Max

V 0.05Max

TUZ6N9
S
0.12Max
0.35Max
1.00Max
0.035Max
0.035Max
8.5~9.6
0.20Max
0.10Max

Cu 0.30Max

V 0.05Max

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Add: Hongzhuang Industrial Zone, Yaoguan Town, Changzhou City, Jiangsu Province. China.
Tel: +86-519-86116690    Mobile Phone: +86-13921027323     Fax: +86-519-88710036
MSN: josen-dong[at]hotmail.com SKYPE: josen_dong  QQ:70768835 
E-mail:  josen[at]steel-tube.com (above alljosen2006[at]gmail.com (backup)  josen[at]cztiancheng.net (backup) 
The @ signs in email addresses are replaced with [at] to prevent email gathering bots.  
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