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ភាសាខ្មែរYou may have heard and seen about black seamless steel pipe products, alloys, carbon steel, and stainless steel. Do you believe that? Seamless steel pipes can be galvanized. In essence, it has not changed much compared to ordinary black-cast steel pipe. However, the galvanized surface is its advantage. Learn more about galvanized seamless steel pipes in the article below.
Specifications for galvanized seamless steel pipe
The specifications below apply only to products distributed by Bao Tin Steel. Quoted from the manufacturer, where Bao Tin Steel imports
So brothers and sisters who buy from other businesses may have the wrong information.
Technical data sheet of galvanized steel pipe manufactured according to ASME/ANSI B36.10/19 The indicators are in inches; if you want to convert them to mm, just multiply it by 25.4 to get the size in mm.
| PIPE SIZE | OUTER DIAMETER | MATERIAL | THICKNESS | INSIDE DIAMETER | ||
|---|---|---|---|---|---|---|
| (inches) | (inches) | Steel | Thickness SCH Stainless Steel | – t – | – d – | |
| Steel pipe size | Carbon Steel SCH Thickness | (inches) | (inches) | |||
| 1/8 | 0.405 | . | . | 10S | 0.049 | 0.307 |
| STD | 40 | 40S | 0.068 | 0.269 | ||
| XS | 80 | 80S | 0.095 | 0.215 | ||
| 1/4 | 0.54 | . | . | 10S | 0.065 | 0.41 |
| STD | 40 | 40S | 0.088 | 0.364 | ||
| XS | 80 | 80S | 0.119 | 0.302 | ||
| 3/8 | 0.675 | . | . | 10S | 0.065 | 0.545 |
| STD | 40 | 40S | 0.091 | 0.493 | ||
| XS | 80 | 80S | 0.126 | 0.423 | ||
| 1/2 | 0.84 | . | . | 5S | 0.065 | 0.71 |
| . | . | 10S | 0.083 | 0.674 | ||
| STD | 40 | 40S | 0.109 | 0.622 | ||
| XS | 80 | 80S | 0.147 | 0.546 | ||
| . | 160 | . | 0.187 | 0.466 | ||
| XXS | . | . | 0.294 | 0.252 | ||
| 3/4 | 1.05 | . | . | 5S | 0.065 | 0.92 |
| . | . | 10S | 0.083 | 0.884 | ||
| STD | 40 | 40S | 0.113 | 0.824 | ||
| XS | 80 | 80S | 0.154 | 0.742 | ||
| . | 160 | . | 0.219 | 0.612 | ||
| XXS | . | . | 0.308 | 0.434 | ||
| 1 | 1.315 | . | . | 5S | 0.065 | 1.185 |
| . | . | 10S | 0.109 | 1.097 | ||
| STD | 40 | 40S | 0.133 | 1.049 | ||
| XS | 80 | 80S | 0.179 | 0.957 | ||
| . | 160 | . | 0.25 | 0.815 | ||
| XXS | . | . | 0.358 | 0.599 | ||
| 1.25 | 1.66 | . | . | 5S | 0.065 | 1.53 |
| . | . | 10S | 0.109 | 1.442 | ||
| STD | 40 | 40S | 0.14 | 1.38 | ||
| XS | 80 | 80S | 0.191 | 1.278 | ||
| . | 160 | . | 0.25 | 1.16 | ||
| XXS | . | . | 0.382 | 0.896 | ||
| 1.5 | 1.9 | . | . | 5S | 0.065 | 1.77 |
| . | . | 10S | 0.109 | 1.682 | ||
| STD | 40 | 40S | 0.145 | 1.61 | ||
| XS | 80 | 80S | 0.2 | 1.5 | ||
| . | 160 | . | 0.281 | 1.338 | ||
| XXS | . | . | 0.4 | 1.1 | ||
| 2 | 2.375 | . | . | 5S | 0.065 | 2.245 |
| . | . | 10S | 0.109 | 2.157 | ||
| STD | 40 | 40S | 0.154 | 2.067 | ||
| XS | 80 | 80S | 0.218 | 1.939 | ||
| . | 160 | . | 0.344 | 1.687 | ||
| XXS | . | . | 0.436 | 1.503 | ||
| 2.5 | 2.875 | . | . | 5S | 0.083 | 2.709 |
| . | . | 10S | 0.12 | 2.635 | ||
| STD | 40 | 40S | 0.203 | 2.469 | ||
| XS | 80 | 80S | 0.276 | 2.323 | ||
| . | 160 | . | 0.375 | 2.125 | ||
| XXS | . | . | 0.552 | 1.771 | ||
| 3 | 3.5 | . | . | 5S | 0.083 | 3.334 |
| . | . | 10S | 0.12 | 3.26 | ||
| STD | 40 | 40S | 0.216 | 3.068 | ||
| XS | 80 | 80S | 0.3 | 2.9 | ||
| . | 160 | . | 0.438 | 2.624 | ||
| XXS | . | . | 0.6 | 2.3 | ||
| 3.5 | 4 | . | . | 5S | 0.083 | 3.834 |
| . | . | 10S | 0.12 | 3.76 | ||
| STD | 40 | 40S | 0.226 | 3.548 | ||
| XS | 80 | 80S | 0.318 | 3.364 | ||
| 4 | 4.5 | . | . | 5S | 0.083 | 4.334 |
| . | . | 10S | 0.12 | 4.26 | ||
| STD | 40 | 40S | 0.237 | 4.026 | ||
| XS | 80 | 80S | 0.337 | 3.826 | ||
| . | 120 | . | 0.438 | 3.624 | ||
| . | 160 | . | 0.531 | 3.438 | ||
| XXS | . | . | 0.674 | 3.152 | ||
| 5 | 5.563 | . | . | 5S | 0.109 | 5.345 |
| . | . | 10S | 0.134 | 5.295 | ||
| STD | 40 | 40S | 0.258 | 5.047 | ||
| XS | 80 | 80S | 0.375 | 4.813 | ||
| . | 120 | . | 0.5 | 4.563 | ||
| . | 160 | . | 0.625 | 4.313 | ||
| XXS | . | . | 0.75 | 4.063 | ||
| 6 | 6.625 | . | . | 5S | 0.109 | 6.407 |
| . | . | 10S | 0.134 | 6.357 | ||
| STD | 40 | 40S | 0.28 | 6.065 | ||
| XS | 80 | 80S | 0.432 | 5.761 | ||
| . | 120 | . | 0.562 | 5.501 | ||
| . | 160 | . | 0.718 | 5.189 | ||
| XXS | . | . | 0.864 | 4.897 | ||
| 8 | 8.625 | . | . | 5S | 0.109 | 8.407 |
| . | . | 10S | 0.148 | 8.329 | ||
| . | 20 | . | 0.25 | 8.125 | ||
| . | 30 | . | 0.277 | 8.071 | ||
| STD | 40 | 40S | 0.322 | 7.981 | ||
| . | 60 | . | 0.406 | 7.813 | ||
| XS | 80 | 80S | 0.5 | 7.625 | ||
| . | 100 | . | 0.594 | 7.437 | ||
| . | 120 | . | 0.719 | 7.187 | ||
| . | 140 | . | 0.812 | 7.001 | ||
| XXS | . | . | 0.875 | 6.875 | ||
| . | 160 | . | 0.906 | 6.813 | ||
| 10 | 10.75 | . | . | 5S | 0.134 | 10.482 |
| . | . | 10S | 0.165 | 10.42 | ||
| . | 20 | . | 0.25 | 10.25 | ||
| . | 30 | . | 0.307 | 10.136 | ||
| STD | 40 | 40S | 0.365 | 10.02 | ||
| XS | 60 | 80S | 0.5 | 9.75 | ||
| . | 80 | . | 0.594 | 9.562 | ||
| . | 100 | . | 0.719 | 9.312 | ||
| . | 120 | . | 0.844 | 9.062 | ||
| . | 140 | . | 1 | 8.75 | ||
| . | 160 | . | 1.125 | 8.5 | ||
| 12 | 12.75 | . | . | 5S | 0.156 | 12.438 |
| . | . | 10S | 0.18 | 12.39 | ||
| . | 20 | . | 0.25 | 12.25 | ||
| . | 30 | . | 0.33 | 12.09 | ||
| STD | . | 40S | 0.375 | 12 | ||
| . | 40 | . | 0.406 | 11.938 | ||
| XS | . | 80S | 0.5 | 11.75 | ||
| . | 60 | . | 0.562 | 11.626 | ||
| . | 80 | . | 0.688 | 11.374 | ||
| . | 100 | . | 0.844 | 11.062 | ||
| . | 120 | . | 1 | 10.75 | ||
| . | 140 | . | 1.125 | 10.5 | ||
| . | 160 | . | 1.312 | 10.126 | ||
| 14 | 14 | . | . | 5S | 0.156 | 13.688 |
| . | . | 10S | 0.188 | 13.624 | ||
| . | 10 | . | 0.25 | 13.5 | ||
| . | 20 | . | 0.312 | 13.376 | ||
| STD | 30 | . | 0.375 | 13.25 | ||
| . | 40 | . | 0.438 | 13.124 | ||
| XS | . | . | 0.5 | 13 | ||
| . | 60 | . | 0.594 | 12.812 | ||
| . | 80 | . | 0.75 | 12.5 | ||
| . | 100 | . | 0.938 | 12.124 | ||
| . | 120 | . | 1.094 | 11.812 | ||
| . | 140 | . | 1.25 | 11.5 | ||
| .. | 160 | . | 1.406 | 11.188 | ||
| 16 | 16 | . | . | 5S | 0.165 | 15.67 |
| . | . | 10S | 0.188 | 15.624 | ||
| . | 10 | . | 0.25 | 15.5 | ||
| . | 20 | . | 0.312 | 15.376 | ||
| STD | 30 | . | 0.375 | 15.25 | ||
| XS | 40 | . | 0.5 | 15 | ||
| . | 60 | . | 0.656 | 14.688 | ||
| . | 80 | . | 0.844 | 14.312 | ||
| . | 100 | . | 1.031 | 13.938 | ||
| . | 120 | . | 1.219 | 13.562 | ||
| . | 140 | . | 1.438 | 13.124 | ||
| . | 160 | . | 1.594 | 12.812 | ||
| 18 | 18 | . | . | 5S | 0.165 | 17.67 |
| . | . | 10S | 0.188 | 17.624 | ||
| . | 10 | . | 0.25 | 17.5 | ||
| . | 20 | . | 0.312 | 17.376 | ||
| STD | . | . | 0.375 | 17.25 | ||
| . | 30 | . | 0.438 | 17.124 | ||
| XS | . | . | 0.5 | 17 | ||
| . | 40 | . | 0.562 | 16.876 | ||
| . | 60 | . | 0.75 | 16.5 | ||
| . | 80 | . | 0.938 | 16.124 | ||
| . | 100 | . | 1.156 | 15.688 | ||
| . | 120 | . | 1.375 | 15.25 | ||
| . | 140 | . | 1.562 | 14.876 | ||
| . | 160 | . | 1.781 | 14.438 | ||
| To convert dimensions from Inches to mm. You can take the unit value Inches x 25.4 | ||||||
Advantages and application of galvanized seamless pipe
Compared with ordinary seamless steel pipes, the most obvious is that galvanized steel pipes have higher aesthetics.
Another advantage is that the service life of pipes and structures is also significantly increased. The pipe is plated with a rather thick layer of zinc, which ensures that the oxidation process of the steel takes longer.
The applications of galvanized steel pipes are, of course, also different from those of ordinary black pipes.
Specifically, it is used in constructions such as:
Another advantage is that the service life of pipes and structures is also significantly increased. The pipe is plated with a rather thick layer of zinc, which ensures that the oxidation process of the steel takes longer.
The applications of galvanized steel pipes are, of course, also different from those of ordinary black pipes.
Specifically, it is used in constructions such as:
- The project is near the sea; there is a lot of sea salt.
- Works in chemical plants, containing many industrial gases
- Oil rig projects, oil and gas transportation, etc.
Ah. There is a small note for you: a galvanized pipe is not available. Because most of the molded pipes produced are black pipes.
So if you want to buy, you can contact Bao Tin Steel first to place an order. And Tiger Steel will bring the goods to galvanize at your request.
You can rest assured about the price and quality. Whenever you need to, you can go directly to Bao Tin Steel’s warehouse to see and check the goods.
Another thing is that all kinds of seamless steel pipes are imported directly by Bao Tin Steel without any other intermediaries. So Bao Tin Steel can guarantee a good price for you.
In addition to seamless steel pipes, Tiger Steel also provides welded, square, and shaped steel pipes. If you need accessories (valve, elbow, tee, etc.) with steel pipe, Bao Tin Steel also has them.