ASTM A213 Seamless Stainless Steel Heat Exchanger Tube / SS Pipe
Quick Detail:
Usage: Boiler, Supherheater and Heat-exchanger Tubes
Production Standard: ASTM A213
Size random: mini insider diamter 1/8 in. and max outsider dimater 5 in.
Length of tube: 2 meter, 4 meter, 6 meter to max 18meter
Delivery condition: Heat Treatment ( Hot-finished or cold finished ) and Pickled
If the tube make bright annealing,no need to make pickled
Description:
- Product name: Boiler, Superheater And Heat-exchanger seamless tubes
- Materials:
1.4301/ SUS304/ AISI304/ S30400,
1.4306/ SUS304L/ AISI304L/ S30403,
1.4404/ SUS316L/ AISI316L/ S31603, etc.
Ordering Information: It shall be the responsibility of the purchaser to specify all
Requirements that are necessary for products under this specification. Such requirements to
be considered included,but are not limited to,the following:
7.1.1 Quantity ( feet, meters, or number of lengths )
7.1.2 Name of material ( seamless tubes )
7.1.3 Grade ( Tables 2 for stainless steel )
7.1.4 Size ( outsider diameter,minimum wall thickness )
7.1.5 Length ( specific or random )
7.1.6 Hydro-static Test or Nondestructive Electric Test
7.1.7 Condition ( hot finished or cold finished )
7.1.8 Specification designation and year of issue
7.1.9 Special requirements and any supplementary requirements selected
TABLE 2 Chemical Composition Limits,% A,for Austenitic and Ferritic Stainless Steel
|
Grade
|
UNS
Designation
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Ni
|
Mo
|
Nitrogen
|
Niobium
|
Ti
|
Others
|
|
Tp201
|
S20100
|
0.15
|
5.5 - 7.5
|
0.060
|
0.030
|
1.0
|
16.0 -18.0
|
3.5 -5.5
|
...
|
0.25
|
...
|
...
|
|
|
Tp202
|
S20200
|
0.15
|
7.5 - 10.0
|
0.060
|
0.030
|
1.0
|
17.0 -19.0
|
4.0 -6.0
|
...
|
0.25
|
...
|
...
|
|
|
Tp304
|
S30400
|
0.08
|
2.0
|
0.045
|
0.030
|
1.0
|
18.0 -20.0
|
8.0 -11.0
|
...
|
...
|
...
|
...
|
|
|
Tp304L
|
S30403
|
0.035
|
2.0
|
0.045
|
0.030
|
1.0
|
18.0 -20.0
|
8.0 -12.0
|
...
|
...
|
...
|
...
|
|
|
Tp309S
|
S30908
|
0.08
|
2.0
|
0.045
|
0.030
|
1.0
|
22.0 -24.0
|
12.0 -15.0
|
...
|
...
|
...
|
...
|
|
|
Tp310S
|
S31008
|
0.08
|
2.0
|
0.045
|
0.030
|
1.0
|
24.0 -26.0
|
19.0 -22.0
|
...
|
...
|
...
|
...
|
|
|
Tp316L
|
S31603
|
0.035
|
2.0
|
0.045
|
0.030
|
1.0
|
16.0 -18.0
|
10.0 -14.0
|
...
|
...
|
...
|
...
|
|
|
Tp321
|
S32100
|
0.08
|
2.0
|
0.045
|
0.030
|
1.0
|
17.0 -19.0
|
9.0 -12.0
|
...
|
...
|
...
|
5(C+N)
-0.70
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C = Carbon; Mn = Manganese; P = Phosphorous; S = Sulfur; Si = Silicon; Cr = Chromium;
Ni = Nickel; Mo = Molybdenum; Ti = Titanium
|
Applications:
We,this type seamless and welded food steel tube be widely used in kinds of industries:
- Petrochemical industry,Electricity,
- Nuclear energy,
- Chemical fertilizer,Boiler,Light textile,
- Spinning and weaving industry,
- Power industry,
- Pharmacy and biology etc.
Specification:
Designation: A213/A213M-04
Standard specifications For Seamless Ferritic and Austenitic Alloy-Steel Boilerr,
Superheater,and Heat-exchanger Tubes
Tensile and Hardness Requirements
|
Grade
|
UNS
|
Tensile
Strength
|
Yield
Strength
|
Elongation in
2in.
Or 50mm
|
Hardness, Max
|
|
Designation
|
Min,Ks i
[ Mp a ]
|
Min,Ks i
[ Mp a ]
|
Min, %
|
Brine ll/ Vickers
|
Rockwell
|
Stainless steels
|
TP201
|
S20100
|
95[655]
|
38[260]
|
35
|
219HBW/230HV
|
95HRB
|
|
TP202
|
S20200
|
90[620]
|
45[310]
|
35
|
219HBW/230HV
|
95HRB
|
|
TP304
|
S30400
|
75[515]
|
30[205]
|
35
|
192HVW/200HV
|
90HRB
|
|
TP304L
|
S30403
|
70[485]
|
25[170]
|
35
|
192HVW/200HV
|
90HRB
|
|
TP309S
|
S30908
|
75[515]
|
30[205]
|
35
|
192HVW/200HV
|
90HRB
|
|
TP310S
|
S31008
|
75[515]
|
30[205]
|
35
|
192HVW/200HV
|
90HRB
|
|
TP316L
|
S31603
|
70[485]
|
25[170]
|
35
|
192HVW/200HV
|
90HRB
|
|
TP321
|
S32100
|
75[515]
|
30[205]
|
35
|
192HVW/200HV
|
90HRB
|
|
TP347
|
S34700
|
75[515]
|
30[205]
|
35
|
192HVW/200HV
|
90HRB
|
Product Tags:
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ASTM A213 Seamless Stainless Steel Heat Exchanger Tube / SS Pipe Images
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