Seamless Tubing
|
ASTM
|
A312, A376,A358, A269, A249, A403, A182, A351 |
|
ASME
|
SA312, SA376, Pressure SA358,SA269, SA249,SA403, SA182, SA351 |
|
NB SIZES
|
SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
|---|---|---|---|---|---|
|
1/8″
|
√
|
√
|
√
|
√
|
√
|
|
1/4″
|
√
|
√
|
√
|
√
|
√
|
|
3/8″
|
√
|
√
|
√
|
√
|
√
|
|
1/2″
|
√
|
√
|
√
|
√
|
√
|
|
3/4″
|
√
|
√
|
√
|
√
|
√
|
|
1″
|
√
|
√
|
√
|
√
|
√
|
|
1 1/4″
|
√
|
√
|
√
|
√
|
√
|
|
1 1/2″
|
√
|
√
|
√
|
√
|
√
|
|
2″
|
√
|
√
|
√
|
√
|
√
|
|
2 1/2″
|
√
|
√
|
√
|
√
|
√
|
|
3″
|
√
|
√
|
√
|
√
|
√
|
|
4″
|
√
|
√
|
√
|
√
|
√
|
|
5″
|
√
|
√
|
√
|
√
|
√
|
|
6″
|
√
|
√
|
√
|
√
|
√
|
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Other | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
321
|
min.
max |
–
0.08 |
2.00
|
0.75
|
0.045
|
0.030
|
17.0
19.0 |
–
|
9.0
12.0 |
0.10
|
Ti=5(C+N)
0.70 |
|
321H
|
min.
max |
0.04
0.10 |
2.00
|
0.75
|
0.045
|
0.030
|
17.0
19.0 |
–
|
9.0
12.0 |
–
|
Ti=4(C+N)
0.70 |
|
Grade
|
Tensile Strength (MPa) min
|
Yield Strength 0.2% Proof (MPa) min
|
Elongation (% in 50mm) min
|
Hardness
|
|
|---|---|---|---|---|---|
|
Rockwell B (HR B) max
|
Brinell (HB) max
|
||||
|
321
|
515
|
205
|
40
|
95
|
217
|
|
321H
|
515
|
205
|
40
|
95
|
217
|
|
Grade
|
Density (kg/m3)
|
Elastic Modulus (GPa)
|
Mean Coefficient of Thermal Expansion (m/m/0C)
|
Thermal Conductivity (W/m.K)
|
|||
|---|---|---|---|---|---|---|---|
|
0-1000C
|
0-3150C
|
0-5380C
|
at 1000C
|
at 5000C
|
|||
|
321
|
8027
|
193
|
16.6
|
17.2
|
18.6
|
16.1
|
22.2
|
|
Grade
|
UNS No
|
Old British
|
Euronorm
|
Swedish SS
|
Japanese JIS
|
||
|---|---|---|---|---|---|---|---|
|
BS
|
En
|
No
|
Name
|
||||
|
321
|
S32100
|
321S31
|
58B, 58C
|
1.4541
|
X6CrNiTi18-10
|
2337
|
SUS 321
|
|
321H
|
S32109
|
321S51
|
–
|
1.4878
|
X10CrNiTi18-10
|
–
|
SUS 321H
|
|
Nominal
Pipe Size (inches) |
Outside
Diameter |
Schedule
|
||||||||
|
5S
|
10S
|
40S
|
80S
|
|||||||
|
(mm)
|
(inches)
|
Wall Thickness and Weight
|
||||||||
|
mm
(in) |
kg/m
|
mm
(in) |
kg/m
|
mm
(in) |
kg/m
|
mm
(in) |
kg/m
|
|||
|
1/8
|
10.3
|
0.405
|
-
|
-
|
1.25
(0.049) |
0.28
|
1.73
(0.068) |
0.37
|
2.42
(0.095) |
0.47
|
|
1/4
|
13.7
|
0.540
|
-
|
-
|
1.66
(0.065) |
0.49
|
2.24
(0.088) |
0.63
|
3.03
(0.119) |
0.80
|
|
3/8
|
17.2
|
0.675
|
-
|
-
|
1.66
(0.065) |
0.63
|
2.32
(0.091) |
0.85
|
3.20
(0.126) |
1.10
|
|
1/2
|
21.3
|
0.840
|
1.65
(0.065) |
0.81
|
2.11
(0.083) |
1.00
|
2.77
(0.109) |
1.27
|
3.74
(0.147) |
1.62
|
|
3/4
|
26.7
|
1.050
|
1.65
(0.065) |
1.02
|
2.11
(0.083) |
1.28
|
2.87
(0.113) |
1.68
|
3.92
(0.154) |
2.20
|
|
1
|
33.4
|
1.315
|
1.65
(0.065) |
1.30
|
2.77
(0.109) |
2.09
|
3.38
(0.133) |
2.50
|
4.55
(0.179) |
3.24
|
|
1 1/4
|
42.2
|
1.660
|
1.65
(0.065) |
1.66
|
2.77
(0.109) |
2.69
|
3.56
(0.140) |
3.39
|
4.86
(0.191) |
4.47
|
|
1 1/2
|
48.3
|
1.900
|
1.65
(0.065) |
1.91
|
2.77
(0.109) |
3.11
|
3.69
(0.145) |
4.06
|
5.08
(0.200) |
5.41
|
|
2
|
60.3
|
2.375
|
1.65
(0.065) |
2.40
|
2.77
(0.109) |
3.93
|
3.92
(0.154) |
5.45
|
5.54
(0.218) |
7.49
|
|
2 1/2
|
73.0
|
2.875
|
2.11
(0.083) |
3.69
|
3.05
(0.120) |
5.26
|
5.16
(0.203) |
8.64
|
7.01
(0.276) |
11.4
|
|
3
|
88.9
|
3.500
|
2.11
(0.083) |
4.52
|
3.05
(0.120) |
6.46
|
5.49
(0.216) |
11.3
|
7.62
(0.300) |
15.3
|
|
3 1/2
|
101.6
|
4.000
|
2.11
(0.083) |
5.18
|
3.05
(0.120) |
7.41
|
5.74
(0.226) |
13.6
|
8.08
(0.318) |
18.6
|
|
4
|
114.3
|
4.500
|
2.11
(0.083) |
5.84
|
3.05
(0.120) |
8.37
|
6.02
(0.237) |
16.1
|
8.56
(0.337) |
22.3
|
|
5
|
141.3
|
5.563
|
2.77
(0.109) |
9.46
|
3.41
(0.134) |
11.6
|
6.56
(0.258) |
21.8
|
9.53
(0.375) |
31.0
|
|
6
|
168.3
|
6.625
|
2.77
(0.109) |
11.3
|
3.41
(0.134) |
13.9
|
7.12
(0.280) |
28.3
|
10.98
(0.432) |
42.6
|
|
8
|
219.1
|
8.625
|
2.77
(0.109) |
14.8
|
3.76
(0.148) |
20.0
|
8.18
(0.322) |
42.5
|
12.70
(0.500) |
64.6
|
|
10
|
273.1
|
10.750
|
3.41
(0.134) |
22.7
|
4.20
(0.165) |
27.8
|
9.28
(0.365) |
60.4
|
12.70
(0.500) |
81.5
|
|
12
|
323.9
|
12.750
|
3.97
(0.156) |
31.3
|
4.58
(0.180) |
36.1
|
9.53
(0.375) |
73.9
|
12.70
(0.500) |
97.4
|
| Shapes | Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils |
| Manufacturing Type | Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
| Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
| Surface Finish | BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish Tubing or Custom Finish as per customer's specification |
| Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
| Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
| Relevant Standard | ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296 |
| Value Added Services |
|
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| END | Plain End, Beveled End, Treaded |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Technique | Cold drawn, Cold rolled, Hot rolled, Extrusion Tube |
| Test Certificate |
|
| Packing | Ends Capped, Sleeved, Wooden Boxed |
| Port | Mumbai, India |
| Uses & Application |
|
| SS GRADE | HEAT TREATMENT | TEMPERURE F (C) MINIMUM | HARDNESS | |
|---|---|---|---|---|
| BRINELL | ROCKWELL | |||
| TP304 | Solution | 1900 (1040) | 192HBW/ 200HV | 90HRB |
| TP304L | Solution | 1900 (1040) | 192HBW/ 200HV | 90HRB |
| TP316 | Solution | 1900(1040) | 192HBW/ 200HV | 90HRB |
| TP316L | Solution | 1900(1040) | 192HBW/ 200HV | 90HRB |
| TP321 | Solution | 1900(1040) F | 192HBW/ 200HV | 90HRB |
| TP347 | Solution | 1900(1040) | 192HBW/ 200HV | 90HRB |
| SS GRADE | ASTM A269/SA 269 CHEMICAL COMPOSITION % MAXIMUM | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| C | MN | P | S | SI | CR | NI | MO | N B | NB | TI | |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | --- | --- | --- | --- |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | --- | --- | --- | --- |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | --- | --- | --- |
| TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | --- | --- | --- |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | --- | --- | --- | 5C -0.70 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | --- | ||
| OD, INCH | OD TOLERANCE INCH(MM) | WT TOLERANCE % | LENGTH TOLERNACE INCH(MM) | |
|---|---|---|---|---|
| + | - | |||
| ≤1 /2 | ± 0.005 ( 0.13 ) | ±15 | 1 /8 ( 3.2 ) | 0 |
| > 1 /2~1 1 /2 | ±0.005(0.13) | ±10 | 1 /8(3.2) | 0 |
| > 1 1 /2~< 3 1 /2 | ± 0.010(0.25) | ±10 | 3 /16(4.8) | 0 |
| > 3 1 /2~< 5 1 /2 | ± 0.015(0.38) | ±10 | 3 /16(4.8) | 0 |
| > 5 1 /2~< 8 | ± 0.030(0.76) | ±10 | 3 /16(4.8) | 0 |
| 8~< 12 | ± 0.040(1.01) | ±10 | 3 /16(4.8) | 0 |
| 12~< 14 | ± 0.050(1.26) | ±10 | 3 /16(4.8) | 0 |
Supply ASME SA269 TP316 stainless steel seamless pipe and ASTM A269 Tp304 welded stainless steel pipe with factory test report and best price guarantee ASTM A269 Tp316 pipe is used in high pressure and high temperature services such as hydraulic systems. Other specifications of ASTM A269 pipe are available for use in the textile, chemical and marine industries.
ASTM A269 has wide tolerances for chloride-laden environments and most oxidations. Therefore, ASTM A269 seamless stainless steel pipe is a good choice for chemical and marine industries. ASTM A269 seamless pipe also generally has very good corrosion resistance for its intended use. ASTM A269 stainless steel pipe is widely used in these industries due to its precision, strength and corrosion resistance.
Our ASME SA269 TP316 stainless steel seamless pipes and ASTM A269 pipe pressure ratings enable us to produce these pipes in different pressure ratings as per customer requirements. You can get a complete catalog of our products by asking.
