What is Hydraulic Steel Pipe?
Hydraulic steel pipe is basically divided into the hydraulic system with fluid pipe and oil cylinder, also known as honing tube, and cold drawn or cold rolled precision seamless steel pipe also contains hydraulic tube.
Hydraulic pipe after finishing, no oxidation bright heat treatment of raw materials (NBK), nondestructive testing, steel pipe inner hole through high pressure washing, pickling, block on both ends of the steel tube inside and outside wall with anti-rust oil antirust processing, used as a dustproof. To produce steel pipes with high precision, finish good, tube inside and outside wall without oxidation layer, steel pipe can bear the high pressure of fluid flow through, and the steel tube cold bending deformation, flaring, flattening without cracks. Mechanical properties can be bending deformation under any Angle.
Specification
Recommended Maximum Working & Theoretical Bursting Pressures (PSI) For Hydraulic Steel Pipe | |||||||||||
O.D. (Fraction) | O.D. (Decimal) | Nominal Tube Wall Thickness (Inches) | |||||||||
0.028 | 0.035 | 0.049 | 0.058 | 0.065 | 0.072 | 0.083 | 0.095 | 0.109 | 0.12 | ||
1/8 | 0.125 | 6109 | 7636 | 10691 | |||||||
20160 | 25200 | 35280 | |||||||||
3/16 | 0.188 | 4062 | 5077 | 7108 | |||||||
13404 | 16755 | 23457 | |||||||||
1/4 | 0.250 | 3055 | 3818 | 5345 | 6327 | 7091 | |||||
10080 | 12600 | 17640 | 20880 | 23400 | |||||||
5/16 | 0.313 | 2440 | 3050 | 4270 | 5054 | 5664 | 6274 | 7232 | |||
8051 | 10064 | 14089 | 16677 | 18690 | 20703 | 23866 | |||||
3/8 | 0.375 | 2036 | 2545 | 3564 | 4218 | 4727 | 5236 | 6036 | 6909 | 7927 | 8727 |
6720 | 8400 | 11760 | 13920 | 15600 | 17280 | 19920 | 22800 | 26160 | 28800 | ||
7/16 | 0.438 | 1743 | 2179 | 3051 | 3611 | 4047 | 4483 | 5168 | 5915 | 6787 | 7472 |
5753 | 7192 | 10068 | 11918 | 13356 | 14795 | 17055 | 19521 | 22397 | 24658 | ||
1/2 | 0.500 | 1527 | 1909 | 2673 | 3164 | 3545 | 3927 | 4527 | 5182 | 5945 | 6545 |
5040 | 6300 | 8820 | 10440 | 11700 | 12960 | 14940 | 17100 | 19620 | 21600 | ||
9/16 | 0.563 | 1356 | 1695 | 2374 | 2810 | 3149 | 3488 | 4021 | 4602 | 5280 | 5813 |
4476 | 5595 | 7833 | 9272 | 10391 | 11510 | 13268 | 15187 | 17425 | 19183 | ||
5/8 | 0.625 | 1222 | 1527 | 2138 | 2531 | 2836 | 3142 | 3622 | 4145 | 4756 | 5236 |
4032 | 5040 | 7056 | 8352 | 9360 | 10368 | 11952 | 13680 | 15696 | 17280 | ||
11/16 | 0.688 | 1110 | 1387 | 1942 | 2299 | 2577 | 2854 | 3290 | 3766 | 4321 | 4757 |
3663 | 4578 | 6410 | 7587 | 8503 | 9419 | 10858 | 12427 | 14259 | 15698 | ||
3/4 | 0.750 | 1018 | 1273 | 1782 | 2109 | 2364 | 2618 | 3018 | 3455 | 3964 | 4364 |
3360 | 4200 | 5880 | 6960 | 7800 | 8640 | 9960 | 11400 | 13080 | 14400 | ||
7/8 | 0.875 | 873 | 1091 | 1527 | 1808 | 2026 | 2244 | 2587 | 2961 | 3397 | 3740 |
2880 | 3600 | 5040 | 5966 | 6686 | 7406 | 8537 | 9771 | 11211 | 12343 | ||
1 | 1.000 | 764 | 955 | 1336 | 1582 | 1773 | 1964 | 2264 | 2591 | 2973 | 3273 |
2520 | 3150 | 4410 | 5220 | 5850 | 6480 | 7470 | 8550 | 9810 | 10800 | ||
1 1/8 | 1.125 | 679 | 848 | 1188 | 1406 | 1576 | 1745 | 2012 | 2303 | 2642 | 2909 |
2240 | 2800 | 3920 | 4640 | 5200 | 5760 | 6640 | 7600 | 8720 | 9600 | ||
1 1/4 | 1.250 | 611 | 764 | 1069 | 1265 | 1418 | 1571 | 1811 | 2073 | 2378 | 2618 |
2016 | 2520 | 3528 | 4176 | 4680 | 5184 | 5976 | 6840 | 7848 | 8640 | ||
1 1/2 | 1.500 | 509 | 636 | 891 | 1055 | 1182 | 1309 | 1509 | 1727 | 1982 | 2182 |
1680 | 2100 | 2940 | 3480 | 3900 | 4320 | 4980 | 5700 | 6540 | 7200 | ||
1 3/4 | 1.750 | 436 | 545 | 764 | 904 | 1013 | 1122 | 1294 | 1481 | 1699 | 1870 |
1440 | 1800 | 2520 | 2983 | 3343 | 3703 | 4269 | 4886 | 5606 | 6171 | ||
2 | 2.000 | 382 | 477 | 668 | 791 | 886 | 982 | 1132 | 1295 | 1486 | 1636 |
1260 | 1575 | 2205 | 2610 | 2925 | 3240 | 3735 | 4275 | 4905 | 5400 |
Why Choose us?
(1) High quality steel tube with reasonable price.
(2) Wide excellent experiences with after-sale service.
(3) Every process will be checked by responsible QC which insures every product's quality.
(4) Professional packing teams which keep every packing safely.
(5) Trial order can be done in one week.
(6) Samples can be provided as your requirements.
FAQ
Q1. Are you a manufacturer or trader?
We are a manufacturer, and we can have our own factory produced many steel products.
Q2. Whether your company supports Trade Assurance order?
Yes, we can (100% product quality protection; 100% on-time shipment protection; 100% payment protection)
Q3. Can we get the some samples? Any charges?
Yes, you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.
Q4. How do we build up business relations with your company?
Send us your requirement which includes size, coating info, parameters, quantity, destination .
Q5. What is the MOQ?
We can accept small orders.Please feel free to contact us, we can meet your requirements.
Q6. What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.
Q7. How long is your delivery time?
Delivered within 15 days after receipt of deposit