What are ASTM A53 GR B Carbon Steel Pipes?
ASTM A53 (ASME SA53) carbon steel pipe is a standard covering the seamless and
welded black and hot-dip galvanized steel pipe in NPS 1/8′′ to NPS 26. A53 is
designed for pressure and mechanical applications and is suitable for ordinary usage
in steam, water, gas, and airlines. It is ideal for welding and forming operations
requiring coiling, bending, and flanging, according to other requirements. ASTM
A53 Grade B ERW Pipe used in the Oil and Gas and other process industries.
ASTM
A53 Grade B Seamless Pipes offer high tensile strength, good
dimensional accuracy, fine surface finishes, rugged construction, holds high heat,
toughness, non-corrosive, easy to use, formability, etc. Also, the product can
resist stress corrosion cracking, crevice corrosion, general corrosion, general
corrosion, and pitting. ASTM A53 Gr B ERW pipe applications are diverse and
involve requirements for high-pressure applications such as oil & gas transport,
hydrocarbon industries & refineries, and oil & gas exploration & extraction. ASTM
A53 Carbon Steel Pipes and ASTM
A106 GR B Carbon Steel Pipes are one of the most popular grade.
ASTM A53 Gr.B Carbon Steel Pipe, ASTM A53 Carbon Steel Grade B ERW Pipes, Carbon Steel GR.B
Seamless Pipe, ASTM A53 GR B Pipes, ASTM A53 Grade B Carbon Steel Seamless Pipe, Grade B
Carbon Steel Welded Pipe Suppliers in Mumbai, India.
Essentially, A53 Gr B Welded Pipe applications are intended for
pressure systems and mechanical applications. A53 Seamless Pipes are commonly
used in automotive, boilers, bearings, air and hydraulic cylinders, etc. They have
varying pressure ratings, depending on the type. This includes a minimum yield
strength of 240 MPa.
Some ASTM A53 GR B Carbon Steel pipes and ASTM
A333 GR 6 Carbon Steel Pipes are made with a special process. These
pipes are welded from strips of the same grade of metal. The weld is then treated to
prevent any leftover un-tempered martensite. These pipes can have beveled or plain
ends and threaded ends. Moreover, these pipes are available in custom lengths.
As a result of their superior resistance to corrosion at high temperatures, these
pipes are highly versatile. The carbon content of these pipes enhances their
toughness. They are also more resistant to oxidation.
ASTM A53 Grade B Pipes Stockist, ASTM A53 Gr. B Hot-Dipped Pipes, ASTM A53 Grade B Carbon
Steel Black Pipes, ASTM A53 Carbon Steel GR B Pipes, Carbon Steel GR.B ERW Pipes, Carbon
Steel A53 Gr. B Zinc-Coated Pipe, ASME SA 53 GR B Seamless Pipe, Carbon Steel GR.B
Industrial Pipes Manufacturer in India.
A53 Grade B is the most widely used type of A53. It is also known as mild carbon
steel. These pipes are useful for a variety of construction and welding applications. They
are often used in low-pressure plumbing and are not intended for high-pressure or
temperature services. They are available in a number of sizes, ranging from a half-inch to a
full inch. They can be used in various applications, such as water supply, irrigation, and
drainage. The material is primarily iron. It has a wide range of tensile strengths, as well
as ductility.
Astec Tubes are a leading manufacturer, supplier, stockiest, and exporter of ASTM A53
Grade B Carbon Steel Pipes in Mumbai, India, manufactured in accordance with global
quality standards. We manufacture these pipes using high-quality raw materials and advanced
technology.
Our ASTM A53 Grade B Carbon Steel Pipes are available in various sizes,
specifications, dimensions, and thicknesses. They can also be customized according to the
requirements of our client’s at the most reasonable prices. To ensure the quality of pipes,
we offer various test certificates along with our products, including Mill Test
Certificates, EN 10204 3.1, Chemical /Mechanical Reports, etc.
What is ASTM A53 GR B Carbon Steel Pipe?
ASTM A53 GR B is a carbon steel alloy which is used as structural steel or for low-pressure
plumbing. ASTM A53 GR B CS Pipe is composed of manganese, phosphorus,
sulfur, & copper as well as carbon.
What are the uses of ASTM A53 GR B Carbon Steel Pipes?
Grade B Carbon Steel Welded Pipes are commonly used for the transmission of
water, oil, air, & steam. They are also used for mechanical, structural, & pressure
applications as well as for ordinary uses in steam, water, gas, & airlines.
What is the maximum pressure rating for ASTM A53 GR B Carbon Steel Pipes?
The maximum pressure rating for ASTM A53 GR B Carbon Steel Pipes is 795 psi
(55 bar) at -20°F to 650°F (-29°C to 343°C). This rating is based on the ability of pipes to
withstand internal pressure without leaking or failing.
Carbon Steel A53 Gr B Seamless Pipe
Carbon Steel A53 Gr B Welded Pipe
ASTM A53 Grade B Black Pipe
Have you any question or query
General Queries While Buying ASTM A53 Gr B Pipes
ASTM A53 GR.B Carbon Steel Pipes Chemical Composition
Grade |
C |
Mn |
P |
S |
Cu |
Ni |
Cr |
Mo |
V |
B |
0.3 |
1.2 |
0.05 |
0.045 |
0.4 |
0.4 |
0.4 |
0.15 |
0.08 |
ASTM A53 GR B Carbon Steel Pipe Mechanical
Properties
Element |
Tensile strength, min, psi (MPa) |
Yield strength, min, psi (MPa) |
GR.B |
60,000 (415) |
35,000 (240) |
Schedule Chart of ASTM A53 GR.B Seamless Pipes
NB |
OD |
Size |
40S |
5S |
10S |
S10 |
S20 |
S60 |
S40 |
S80 |
XS/80S |
S120 |
S100 |
S160 |
S140 |
XXS |
|
13.72 |
1/4 |
|
|
1.7 |
|
|
|
2.24 |
3.02 |
|
|
|
|
|
|
|
17.15 |
3/8 |
|
|
1.7 |
|
|
|
2.31 |
3.2 |
|
|
|
|
|
|
20 |
26.67 |
3/4 |
2.9 |
1.7 |
2.1 |
|
|
|
2.87 |
3.91 |
3.91 |
|
|
5.56 |
|
7.82 |
25 |
33.4 |
1 |
3.4 |
1.7 |
2.8 |
|
|
|
3.38 |
4.55 |
4.55 |
|
|
6.35 |
|
9.09 |
32 |
42.16 |
1 1/4 |
3.6 |
1.7 |
2.8 |
|
|
|
3.56 |
4.85 |
4.85 |
|
|
6.35 |
|
9.7 |
40 |
48.26 |
1 1/2 |
3.7 |
1.7 |
2.8 |
|
|
|
3.68 |
5.08 |
5.08 |
|
|
7.14 |
|
10.2 |
50 |
60.33 |
2 |
3.9 |
1.7 |
2.8 |
|
|
|
3.91 |
5.54 |
5.54 |
|
|
9.74 |
|
11.1 |
65 |
73.03 |
2 1/2 |
5.2 |
2.1 |
3.1 |
|
|
|
5.16 |
7.01 |
7.01 |
|
|
9.53 |
|
14 |
90 |
101.6 |
3 1/2 |
5.7 |
2.1 |
3.1 |
|
|
|
5.74 |
8.08 |
8.08 |
|
|
|
|
|
100 |
114.3 |
4 |
6 |
2.1 |
3.1 |
|
|
|
6.02 |
8.56 |
8.56 |
11.1 |
|
13.5 |
|
17.1 |
150 |
168.3 |
6 |
7.1 |
2.8 |
3.4 |
|
|
|
7.11 |
11 |
10.97 |
14.3 |
|
18.3 |
|
22 |
300 |
323.9 |
12 |
9.5 |
4 |
4.6 |
|
6.4 |
14.3 |
10.3 |
17.5 |
12.7 |
25.4 |
21.4 |
33.3 |
28.6 |
25.4 |
350 |
355.6 |
14 |
9.5 |
4 |
4.8 |
6.4 |
7.9 |
15.1 |
11.1 |
19.1 |
12.7 |
27.8 |
23.8 |
35.7 |
31.8 |
|
450 |
457.2 |
18 |
9.5 |
4.2 |
4.8 |
6.4 |
7.9 |
19.1 |
14.3 |
23.8 |
12.7 |
34.9 |
29.4 |
45.2 |
39.7 |
|
500 |
508 |
20 |
9.5 |
4.8 |
5.5 |
6.4 |
9.5 |
20.6 |
15.1 |
26.2 |
12.7 |
38.1 |
32.5 |
50 |
44.5 |
|
600 |
609.6 |
24 |
9.5 |
5.5 |
6.4 |
6.4 |
9.5 |
24.6 |
17.5 |
31 |
12.7 |
46 |
38.9 |
59.5 |
52.4 |
|
650 |
660.4 |
26 |
9.5 |
|
|
7.9 |
13 |
|
|
|
12.7 |
|
|
|
|
|
750 |
762 |
30 |
9.5 |
6.4 |
7.9 |
7.9 |
13 |
|
|
|
12.7 |
|
|
|
|
|
800 |
812.8 |
32 |
9.5 |
|
|
7.9 |
13 |
|
17.5 |
|
12.7 |
|
|
|
|
|
900 |
914.4 |
36 |
9.5 |
|
|
7.9 |
13 |
|
19.1 |
|
12.7 |
|
|
|
|
|
ASTM A53 GR.B Seamless Pipes Pressure Rating
Carbon Steel Pipes – Working Pressure |
Nominal Size
(inches)
|
Pipe Outside Diameter
OD
(inches)
|
Schedule Number or weight |
Wall Thickness
– t –
(inches)
|
Inside Diameter
– d –
(inches)
|
Working Pressure ASTM A53 B to 400°F |
Manu-
facturing Process |
Joint Type |
psig |
1/4 |
0.540 |
40ST |
0.088 |
0.364 |
CW1) |
T |
188 |
80XS |
0.119 |
0.302 |
CW |
T |
871 |
3/8 |
0.675 |
40ST |
0.091 |
0.493 |
CW |
T |
203 |
80XS |
0.126 |
0.423 |
CW |
T |
820 |
1/2 |
0.840 |
40ST |
0.109 |
0.622 |
CW |
T |
214 |
80XS |
0.147 |
0.546 |
CW |
T |
753 |
3/4 |
1.050 |
40ST |
0.113 |
0.824 |
CW |
T |
217 |
80XS |
0.154 |
0.742 |
CW |
T |
681 |
1 |
1.315 |
40ST |
0.133 |
1.049 |
CW |
T |
226 |
80XS |
0.179 |
0.957 |
CW |
T |
642 |
1 1/4 |
1.660 |
40ST |
0.140 |
1.380 |
CW |
T |
229 |
80XS |
0.191 |
1.278 |
CW |
T |
594 |
1 1/2 |
1.900 |
40ST |
0.145 |
1.610 |
CW |
T |
231 |
80XS |
0.200 |
1.500 |
CW |
T |
576 |
2 |
2.375 |
40ST |
0.154 |
2.067 |
CW |
T |
230 |
80XS |
0.218 |
1.939 |
CW |
T |
551 |
2 1/2 |
2.875 |
40ST |
0.203 |
2.469 |
CW |
W |
533 |
80XS |
0.276 |
2.323 |
CW |
W |
835 |
3 |
3.500 |
40ST |
0.216 |
3.068 |
CW |
W |
482 |
80XS |
0.300 |
2.900 |
CW |
W |
767 |
4 |
4.500 |
40ST |
0.237 |
4.026 |
CW |
W |
430 |
80XS |
0.337 |
3.826 |
CW |
W |
695 |
6 |
6.625 |
40ST |
0.280 |
6.065 |
ERW2) |
W |
696 |
80XS |
0.432 |
5.761 |
ERW |
W |
1209 |
8 |
8.625 |
30 |
0.277 |
8.071 |
ERW |
W |
526 |
40ST |
0.322 |
7.981 |
ERW |
W |
643 |
80XS |
0.500 |
7.625 |
ERW |
W |
1106 |
10 |
10.75 |
30 |
0.307 |
10.136 |
ERW |
W |
485 |
40ST |
0.365 |
10.020 |
ERW |
W |
606 |
XS |
0.500 |
9.750 |
ERW |
W |
887 |
80 |
0.593 |
9.564 |
ERW |
W |
1081 |
12 |
12.75 |
30 |
0.330 |
12.090 |
ERW |
W |
449 |
ST |
0.375 |
12.000 |
ERW |
W |
528 |
40 |
0.406 |
11.938 |
ERW |
W |
583 |
XS |
0.500 |
11.750 |
ERW |
W |
748 |
80 |
0.687 |
11.376 |
ERW |
W |
1076 |
14 |
14.00 |
30ST |
0.375 |
13.250 |
ERW |
W |
481 |
40 |
0.437 |
13.126 |
ERW |
W |
580 |
XS |
0.500 |
13.000 |
ERW |
W |
681 |
80 |
0.750 |
12.500 |
ERW |
W |
1081 |
16 |
16.00 |
30ST |
0.375 |
15.250 |
ERW |
W |
421 |
40XS |
0.500 |
15.000 |
ERW |
W |
596 |
18 |
18.00 |
ST |
0.375 |
17.250 |
ERW |
W |
374 |
30 |
0.437 |
17.126 |
ERW |
W |
451 |
XS |
0.500 |
17.000 |
ERW |
W |
530 |
40 |
0.562 |
16.876 |
ERW |
W |
607 |
20 |
20.00 |
20ST |
0.375 |
19.250 |
ERW |
W |
337 |
30XS |
0.500 |
19.000 |
ERW |
W |
477 |
40 |
0.593 |
18.814 |
ERW |
W |
581 |
ASTM A53 GR.B Seamless Pipes Size Chart
NB |
Size |
OD |
40S |
5S |
10S |
S10 |
S20 |
S40 |
S60 |
XS/80S |
S80 |
S100 |
S120 |
S140 |
S160 |
XXS |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
|
1/8” |
10.29 |
|
|
1.2 |
|
|
1.73 |
|
|
2.41 |
|
|
|
|
|
|
1/4” |
13.72 |
|
|
1.7 |
|
|
2.24 |
|
|
3.02 |
|
|
|
|
|
|
3/8” |
17.15 |
|
|
1.7 |
|
|
2.31 |
|
|
3.2 |
|
|
|
|
|
15 |
1/2” |
21.34 |
2.8 |
1.7 |
2.1 |
|
|
2.77 |
|
3.73 |
3.73 |
|
|
|
4.78 |
7.47 |
20 |
3/4” |
26.67 |
2.9 |
1.7 |
2.1 |
|
|
2.87 |
|
3.91 |
3.91 |
|
|
|
5.56 |
7.82 |
25 |
1” |
33.4 |
3.4 |
1.7 |
2.8 |
|
|
3.38 |
|
4.55 |
4.55 |
|
|
|
6.35 |
9.09 |
32 |
1 1/4” |
42.16 |
3.6 |
1.7 |
2.8 |
|
|
3.56 |
|
4.85 |
4.85 |
|
|
|
6.35 |
9.7 |
40 |
1 1/2” |
48.26 |
3.7 |
1.7 |
2.8 |
|
|
3.68 |
|
5.08 |
5.08 |
|
|
|
7.14 |
10.2 |
50 |
2” |
60.33 |
3.9 |
1.7 |
2.8 |
|
|
3.91 |
|
5.54 |
5.54 |
|
|
|
9.74 |
11.1 |
65 |
2 1/2” |
73.03 |
5.2 |
2.1 |
3.1 |
|
|
5.16 |
|
7.01 |
7.01 |
|
|
|
9.53 |
14 |
80 |
3” |
88.9 |
5.5 |
2.1 |
3.1 |
|
|
5.49 |
|
7.62 |
7.62 |
|
|
|
11.1 |
15.2 |
90 |
3 1/2” |
101.6 |
5.7 |
2.1 |
3.1 |
|
|
5.74 |
|
8.08 |
8.08 |
|
|
|
|
|
100 |
4” |
114.3 |
6 |
2.1 |
3.1 |
|
|
6.02 |
|
8.56 |
8.56 |
|
11.1 |
|
13.5 |
17.1 |
125 |
5” |
141.3 |
6.6 |
2.8 |
3.4 |
|
|
6.55 |
|
9.53 |
9.53 |
|
12.7 |
|
15.9 |
19.1 |
150 |
6” |
168.3 |
7.1 |
2.8 |
3.4 |
|
|
7.11 |
|
10.97 |
11 |
|
14.3 |
|
18.3 |
22 |
200 |
8” |
219.1 |
8.2 |
2.8 |
3.8 |
|
6.4 |
8.18 |
10.3 |
12.7 |
12.7 |
15.1 |
19.3 |
20.6 |
23 |
22.2 |
250 |
10” |
273.1 |
9.3 |
3.4 |
4.2 |
|
6.4 |
9.27 |
12.7 |
12.7 |
15.1 |
19.3 |
21.4 |
25.4 |
28.6 |
25.4 |
300 |
12” |
323.9 |
9.5 |
4 |
4.6 |
|
6.4 |
10.3 |
14.3 |
12.7 |
17.5 |
21.4 |
25.4 |
28.6 |
33.3 |
25.4 |
350 |
14” |
355.6 |
9.5 |
4 |
4.8 |
6.4 |
7.9 |
11.1 |
15.1 |
12.7 |
19.1 |
23.8 |
27.8 |
31.8 |
35.7 |
|
400 |
16” |
406.4 |
9.5 |
4.2 |
4.8 |
6.4 |
7.9 |
12.7 |
16.7 |
12.7 |
21.4 |
26.2 |
31 |
36.5 |
40.5 |
|
450 |
18” |
457.2 |
9.5 |
4.2 |
4.8 |
6.4 |
7.9 |
14.3 |
19.1 |
12.7 |
23.8 |
29.4 |
34.9 |
39.7 |
45.2 |
|
500 |
20” |
508 |
9.5 |
4.8 |
5.5 |
6.4 |
9.5 |
15.1 |
20.6 |
12.7 |
26.2 |
32.5 |
38.1 |
44.5 |
50 |
|
550 |
22” |
558.8 |
9.5 |
4.8 |
5.5 |
6.4 |
9.5 |
|
22.2 |
12.7 |
28.6 |
34.9 |
41.3 |
47.6 |
54 |
|
600 |
24” |
609.6 |
9.5 |
5.5 |
6.4 |
6.4 |
9.5 |
17.5 |
24.6 |
12.7 |
31 |
38.9 |
46 |
52.4 |
59.5 |
|
650 |
26” |
660.4 |
9.5 |
|
|
7.9 |
13 |
|
|
12.7 |
|
|
|
|
|
|
700 |
28” |
711.2 |
9.5 |
|
|
7.9 |
13 |
|
|
12.7 |
|
|
|
|
|
|
750 |
30” |
762 |
9.5 |
6.4 |
7.9 |
7.9 |
13 |
|
|
12.7 |
|
|
|
|
|
|
800 |
32” |
812.8 |
9.5 |
|
|
7.9 |
13 |
17.5 |
|
12.7 |
|
|
|
|
|
|
850 |
34” |
863.6 |
9.5 |
|
|
7.9 |
13 |
17.5 |
|
12.7 |
|
|
|
|
|
|
900 |
36” |
914.4 |
9.5 |
|
|
7.9 |
13 |
19.1 |
|
12.7 |
|
|
|
|
|
|
Price List of Carbon Steel A53 GR.B Pipes
Description |
Per Unit (INR) |
CARBON STEEL SEAMLESS PIPES ASTM A53 GRADE B SIZE : 3NB X SCH40 X 5.81 MTR
LONG (10 NOS) |
1,003 |
CARBON STEEL SEAMLESS PIPES SCH40, SRL, BE, BLACK API 5L, GRADE B, ASTM
A53/A53SIZE:2 |
362 |
SEAMLESS CARBON STEEL PIPES SCH40, SRL, BE, BLACK API 5L, GRADE B, ASTM
A53/A53SIZE:2 1/2 |
576 |
CARBON STEEL SEAMLESS PIPES SCH40, SRL, BE, BLACK API 5L, GRADE B, ASTM
A53/A53SIZE:4 |
1,074 |
SEAMLESS CARBON STEEL PIPES SCH40, SRL, BE, BLACK API 5L, GRADE B, ASTM
A53/A53SIZE:3 |
757 |
CARBON STEEL SEAMLESS PIPES GRADE ASTM A53 GR. B, 16 NB SCH 80 - 03 PC |
16,251 |
CARBON STEEL SMLS PIPES GRADE ASTM A53 GR. B, 18 NB SCH 100 - 01 PC |
26,531 |
Weight Chart of Carbon Steel A53 GR.B Pipes
NPS Designator |
DN Designator |
Outside Diameter |
Inside Diameter |
Wall Thickness |
Nominal Weight (Mass) per unit Length |
(Inches) |
(Inches) |
(Inches) |
Plain End (lb/ft) |
Threads & Couplings (lb/ft) |
1/8 inches |
6 |
0.405 |
0.269 |
0.068 |
0.24 |
0.25 |
1/4 inches |
8 |
0.54 |
0.364 |
0.088 |
0.43 |
0.43 |
3/8 inches |
10 |
0.675 |
0.493 |
0.091 |
0.57 |
0.57 |
1/2 inches |
15 |
0.84 |
0.622 |
0.109 |
0.85 |
0.86 |
3/4 inches |
20 |
1.05 |
0.824 |
0.113 |
1.13 |
1.14 |
1 inches |
25 |
1.315 |
1.049 |
0.133 |
1.68 |
1.69 |
1-1/4 inches |
32 |
1.66 |
1.38 |
0.14 |
2.27 |
2.28 |
1-1/2 inches |
40 |
1.9 |
1.61 |
0.145 |
2.72 |
2.74 |
2 inches |
50 |
2.375 |
2.067 |
0.154 |
3.66 |
3.68 |
2-1/2 inches |
65 |
2.875 |
2.469 |
0.203 |
5.8 |
5.85 |
3 inches |
80 |
3.5 |
3.068 |
0.216 |
7.58 |
7.68 |
3-1/2 inches |
90 |
4 |
3.548 |
0.226 |
9.12 |
9.27 |
4 inches |
100 |
4.5 |
4.026 |
0.237 |
10.8 |
10.92 |
5 inches |
125 |
5.563 |
5.047 |
0.258 |
14.63 |
14.9 |
6 inches |
150 |
6.625 |
6.065 |
0.28 |
18.99 |
19.34 |
8 inches |
200 |
8.625 |
7.981 |
0.322 |
28.58 |
29.35 |
10 inches |
250 |
10.75 |
10.02 |
0.365 |
40.52 |
41.49 |
12 inches |
300 |
12.75 |
12 |
0.375 |
49.61 |
51.28 |
Carbon Steel A53 GR.B Pipes Tolerance
TYPE |
OD |
Thickness |
SEAMLESS |
1/4 inch ~ 36 inch |
1.25mm ~ 50mm |
ERW |
1/8 inch ~ 24 inch |
Max 26.5mm |
LSAW |
219mm ~ 3120mm |
3mm ~ 25mm |
SSAW |
16 inch ~ 64 inch |
3mm ~ 25mm |
Types of Carbon Steel A53 GR.B Pipes
Carbon Steel Grade B ERW Pipes
Carbon Steel GR B Seamless Pipe
ASTM A53 Carbon Steel Welded Pipe
Carbon Steel GR.B Pipes
Carbon Steel A53 Gr. B Seamless Pipes
ASTM A53 Gr. B Carbon Steel Pipes
Carbon Steel GR.B ERW Pipes
ASTM A53 Carbon Steel Black Pipes
Carbon Steel Gr B Zinc-Coated Pipe
A53 GR B Carbon Steel Welded Pipe
ASTM A53 Gr. B Pipe Manufactrer
ASME SA 53 Carbon Steel Gr B Pipes
ASTM A53 CS Seamless Pipe Manufactrer
Carbon A53 Gr B Hot-Dipped Pipe
ASTM A53 Gr B Welded Pipe
ASTM A53 Carbon Steel GR.B ERW Pipes
CS A53 GR B Seamless Pipes
ASTM A53 GR B Pipe Supplier
Carbon Steel ASTM A53 GR B Pipes Applications
- Petrochemicals
- Gas Processing
- Chemical Equipment
- Off-Shore Oil Drilling Companies
- Pharmaceutical Equipment
- Pulp & Paper Industry
- Sea Water Equipment
- Power Generation
ASTM A53 GR B Carbon Steel Pipes
Specifications: ASTM A53 / ASME SA53
Size : Nominal Pipe Size 1/2" to 48 " O.D.
Thickness : SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, DIN, JIS standard thickness
Type : Seamless / ERW / Welded / Fabricated / CDW
Form : Round Pipes, Square Pipes, Rectangular Pipes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded