Tubes
Manufacturer of Tubes
Seamless and welded tubes are two common types of cylindrical
structures made from various materials, including steel, stainless steel,
aluminum, and more. These tubes serve various purposes in numerous industries
and applications. The choice between seamless and welded tubes depends on
factors such as the intended use, budget constraints, and specific requirements.
The choice between seamless and welded tubes depends on factors
such as the application's requirements, budget constraints, and the specific
conditions the tubes will encounter. Both types have their strengths and are
widely used in various industries to meet different needs.
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ASTM A213 / A269 / A249 / B161 / B163 / B167 / B729
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ANSI/ASME B36.19M, ANSI/ASME B36.10M
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ANSI, ASME, BS, DIN, JIS, EN
Types of Tubes
Seamless
Welded
Square
Rectangular
Polished
GENERAL INFORMATION
| Standard | JIS, AISI, ASME, ASTM, AMS, GB, DIN, EN, GOST |
| Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD |
| Schedule | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS |
| Types | Seamless, ERW, Welded, Polished |
| Materials | Stainless Steel, Carbon Steel, Alloy Steel, High Nickel Alloys, Special Alloys, Aluminium Alloys, Copper Nickel, Titanium, Duplex & Super Duplex, Tantalum etc. |
| Specification for High Nickel Alloy | ASTM B167, B161, B163, B622, B729, B338, B241 / ASME SB167, SB161, SB163, SB622, SB729, SB338, SB241 |
| Specification for Alloy Steel | ASTM A213 / ASME SA213 |
| Specification for Duplex & Super Duplex | ASTM A789 / ASME SA789 |
| Specification for Stainless Steel | ASTM A213, A249, A269 / ASME SA213, SA249, SA269 |
| Specification for Carbon Steel | ASTM A179, A192 / ASME SA106, A53 |
| Form | Round, Square, Hydraulic, U Shape, Rectangular, Pan Cake Coils, Coiled, Hex, Honed. |
| Size OD, Inches |
BW Ga. |
Wall Dec-In. |
ID | Weight Lbs/Ft. |
| 1/8 | 22 | 0.028 | 0.069 | 0.0290 |
| 20 | 0.035 | 0.055 | 0.0336 | |
| 3/16 | 22 | 0.028 | 0.131 | 0.0478 |
| 1/4 | 25 | 0.020 | 0.210 | 0.0491 |
| 22 | 0.028 | 0.194 | 0.0664 | |
| 21 | 0.032 | 0.187 | 0.0745 | |
| 20 | 0.035 | 0.180 | 0.0804 | |
| 18 | 0.049 | 0.152 | 0.1052 | |
| 16 | 0.065 | 0.120 | 0.1284 | |
| 5/16 | 20 | 0.035 | 0.242 | 0.1039 |
| 18 | 0.049 | 0.214 | 0.1382 | |
| 16 | 0.065 | 0.182 | 0.1722 | |
| 3/8 | 22 | 0.028 | 0.319 | 0.1038 |
| 20 | 0.035 | 0.305 | 0.1271 | |
| 18 | 0.049 | 0.277 | 0.1706 | |
| 16 | 0.065 | 0.245 | 0.2152 | |
| 7/16 | 18 | 0.049 | 0.340 | 0.2036 |
| 1/2 | 25 | 0.020 | 0.460 | 0.1025 |
| 20 | 0.035 | 0.430 | 0.1738 | |
| 18 | 0.049 | 0.402 | 0.2360 | |
| 16 | 0.065 | 0.370 | 0.3020 | |
| 5/8 | 20 | 0.035 | 0.555 | 0.2205 |
| 18 | 0.049 | 0.527 | 0.3014 | |
| 16 | 0.065 | 0.495 | 0.3888 | |
| 3/4 | 20 | 0.035 | 0.680 | 0.2673 |
| 18 | 0.049 | 0.652 | 0.3668 | |
| 16 | 0.065 | 0.620 | 0.4755 | |
| 14 | 0.083 | 0.584 | 0.5913 | |
| 7/8 | 18 | 0.049 | 0.777 | 0.4323 |
| 16 | 0.065 | 0.745 | 0.5623 | |
| 11 | 0.120 | 0.635 | 0.9676 | |
| 1 | 20 | 0.035 | 0.930 | 0.3607 |
| 18 | 0.049 | 0.902 | 0.4977 | |
| 16 | 0.065 | 0.870 | 0.6491 | |
| 14 | 0.083 | 0.834 | 0.8129 | |
| 11 | 0.120 | 0.760 | 1.1278 | |
| 1-1/4 | 11 | 0.120 | 1.010 | 1.4480 |
Industrial
