Lets first discuss about this topics. In industrial facility all works do by following accredited standards which make sure safe our industrial facility. In industrial INSTRUMENT AND ELECTRICAL INTERNATIONAL STANDARDS works most of the we discuss, the following discussion about about ISA, ISO, NPFA (National Fire Protection Association), ANSI, API(American Petroleum Institute), ANSI (American National Standards Institute), ASME(American society of Mechanical Engineers), ASTM (American Society for Testing and Materials), British Standards, IEEE(Institute of Electrical and Electronic Engineers), IEC (International Electro technical Commission).
90 DAYS COUSRSE AT INSTRUMENT STANDRADS
8 DAYS ISA STANDRADS USE IN INSTRUMENTATION
for Flanged Globe Style Control valve sizing control valves.
2 DAYS ISO (INTERNATIONAL STANDRADS ORGNIZATION) USE IN INSTRUMENTION
2DAYS NACE (National Association of Corrosion Engineers) USE IN INSTRUMENTATION
2 DAYS NEMA (National Electrical Manufacturers Association) USE IN INSTRUMENTATION
INSTRUMENTION
4DAYS NFPA (National Fire Protection Association) USE IN INSTRUMENTATION
10 DAYS ANSI (American National Standards Institute) USE IN INSTRUMENTION
20DAYS API(American Petroleum Institute)USE IN INSTRUMENTION
2 DAYS ASME(American society of Mechanical Engineers)USE IN INSTRUMENTION
4 DAYS ASTM(American Society for Testing and Materials)USE IN INSTRUMENTION
6 DAYS British Standards USE IN INSTRUMENTION
12 DAYS IEC(International Electrotechnical Commission)USE IN INSTRUMENTION
Techniques – Section 2: Electrostatic Discharge Immunity IEC 61000-4-3 Electromagnetic Compatibility (EMC) – Part 4: Testing and Measurement Techniques – Section 3: Radiated, Radio-Frequency, Electromagnetic Field Immunity Test
5DAYS IEEE(Institute of Electrical and Electronic Engineers)
This specification covers grades of minimum-wall-thickness, seamless, hot-finished and cold-finished, austenitic chromium-nickel steel sill tubes as designated in Table 1 for use in carrying fluids at elevated temperatures and pressures in various types of heaters, in which the tubes may be subjected to a furnace temperature higher than that of the contained fluids.1.2
1.3
1.4
lengths normally produced on the mill, Specification A 422, shall cover the
requirements for butt welds.
1.5
1.6
Chemical composition
Grade
|
Mfg.
process |
Chemical
Composition (%) |
||||||||
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
Other
|
||
TP304
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.040MaX
|
0.030Max
|
8.00~11.0
|
18.0~20.0
|
–
|
–
|
TP304H
|
S,
E, AT |
0.04~0.10
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
8.00~11.0
|
18.0~20.0
|
–
|
–
|
TP304L
|
S,
E, AT |
0.035Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
8.00~13.0
|
18.0~20.0
|
–
|
–
|
TP304N
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
8.00~11.0
|
18.0~20.0
|
–
|
N
0.10~0.16 |
TP304LN
|
S,
E, AT |
0.035Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
8.00~11.0
|
18.0~20.0
|
–
|
N
0.10~0.16 |
TP309Cb
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.045Max
|
0.030Max
|
12.0~16.0
|
22.0~24.0
|
0.75
|
Cb
10c~1.10 |
TP309H
|
S,
E, AT |
0.04~0.10
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
12.0~15.0
|
22.0~24.0
|
–
|
–
|
TP309CHb
|
S,
E, AT |
0.04~0.010
|
0.75Max
|
2.00MaX
|
0.045Max
|
0.030Max
|
12.0~16.0
|
22.0~24.0
|
0.75
|
Cb
10c~1.10 |
TP309S
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.045Max
|
0.030Max
|
12.0~15.0
|
22.0~24.0
|
0.75
|
–
|
TP310Cb
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.045Max
|
0.030Max
|
19.0~22.0
|
24.0~26.0
|
0.75
|
Cb
10c~1.10 |
TP310H
|
S,
E, AT |
0.04~0.10
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
19.0~22.0
|
24.0~26.0
|
–
|
–
|
TP310HCb
|
S,
E, AT |
0.04~0.10
|
0.75Max
|
2.00MaX
|
0.045Max
|
0.030Max
|
19.0~22.0
|
24.0~26.0
|
0.75
|
Cb
10c~1.10 |
TP310S
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.045Max
|
0.030Max
|
19.0~22.0
|
24.0~26.0
|
0.75
|
–
|
TP316
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
11.0~14.0
|
16.0~18.0
|
2.00~3.00
|
–
|
TP316H
|
S,
E, AT |
0.04~0.010
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
11.0~14.0
|
16.0~18.0
|
2.00~3.00
|
–
|
TP316L
|
S,
E, AT |
0.035Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
10.0~15.0
|
16.0~18.0
|
2.00~3.00
|
–
|
TP316N
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
11.0~14.0
|
16.0~18.0
|
2.00~3.00
|
N
0.10~0.16 |
TP316LN
|
S,
E, AT |
0.035Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
11.0~14.0
|
16.0~18.0
|
2.00~3.00
|
N
0.10~0.16 |
TP317
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
11.0~14.0
|
18.0~20.0
|
3.00~4.00
|
–
|
TP317L
|
S,
E, AT |
0.035Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
10.0~15.0
|
18.0~20.0
|
3.00~4.00
|
–
|
TP321
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
9.00~13.0
|
17.0~22.0
|
–
|
Ti
5C~0.70 |
TP321H
|
S,
E, AT |
0.04~0.10
|
0.75Max
|
2.00MaX
|
0.040Max
|
0.030Max
|
9.00~13.0
|
17.0~22.0
|
–
|
Ti
5C~0.70 |
TP347
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00Max
|
0.040Max
|
0.030Max
|
9.00~13.0
|
17.0~20.0
|
–
|
Nb+Ta
10C~1.00 |
TP347H
|
S,
E, AT |
0.04~0.10
|
0.75Max
|
2.00Max
|
0.040Max
|
0.030Max
|
9.00~13.0
|
17.0~20.0
|
–
|
Nb+Ta
10C~1.00 |
TP348
|
S,
E, AT |
0.08Max
|
0.75Max
|
2.00Max
|
0.040Max
|
0.030Max
|
9.00~13.0
|
17.0~20.0
|
Cb+Ta
10C~1.00 |
Ta
0.10Max |
TP348H
|
S,
E, AT |
0.04~0.10
|
0.75Max
|
2.00Max
|
0.040Max
|
0.030Max
|
9.00~13.0
|
17.0~20.0
|
Cb+Ta
10C~1.00 |
Ta
0.10Max |
TPXM-10
|
S,
E, AT |
0.08Max
|
1.00Max
|
8.00~10.00
|
0.040Max
|
0.030Max
|
5.50~7.50
|
19.0~21.5
|
–
|
Ta
0.15~0.40 |
TPXM-11
|
S,
E, AT |
0.04Max
|
1.00Max
|
8.00~10.00
|
0.040Max
|
0.030Max
|
5.50~7.50
|
19.0~21.5
|
–
|
Ta
0.15~0.40 |
TPXM-15
|
S,
E, AT |
0.08Max
|
1050~2.50
|
2.00Max
|
0.030Max
|
0.030Max
|
17.5~18.5
|
17.0~19.0
|
–
|
–
|
TPXM-19
|
S,
E, AT |
0.060Max
|
1.00Max
|
4.00~6.00
|
0.040Max
|
0.030Max
|
11.5~13.5
|
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