- Balustrades & Handrails[1]
- Metal Building Materials[3]
- Power Accessories[10]
- Control Cables[1]
- Chains[10]
- Clamps[10]
- Bolts[10]
- Nuts[3]
- Other Fasteners[1]
- Screws[4]
- Washers[1]
- Hooks[1]
- Other Hardware[10]
- Fencing[5]
- Garden Ornaments[1]
- Other Food Processing Machinery[1]
- Lathe[3]
- Other Metal Processing Machinery[7]
- Metal Processing Machinery Parts[9]
- Copper Wire[1]
- Stainless Steel Sheets[6]
- Stainless Steel Wire[1]
- Steel Pipes[10]
- Steel Angles[9]
- Steel H-Beams[3]
- Steel Sheets[5]
- Steel Wire[10]
- Traffic Barrier[10]
- Contact Person : Ms. feng rainar
- Company Name : Qingdao Rainar Int'l Trade Co., Ltd.
- Tel : 86-532-85861003
- Fax : 86-532-85861006
- Address : Shandong,QINGDAO,Rm8-3-301,no.116 ningxia road,qingdao,china
- Country/Region : China
- Zip : 266071
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Seamless steel pipe/seamless pipe/steel tube
(1)Surface treatment:coated black, anti-rust varnish, anti-rust oil,
(2)Standard:ASTM A106,ASTM A53,API-5L,API5CT,GB/T8163,GB/T8162.
(3)Steel grade:Q235,Q345,
STEEL ROUND PIPE SIZE-OD IN INCH N MM MATCH TABLE AND PER WEIGHT TABLE | |||||
Pipe OD size | thickness | Per weight | |||
inch | mm. | mm | inch. | kg/m. | lb/inch. |
4” | 114.3 | 2.11 | 0.083 | 5.9 | 3.97 |
4” | 114.3 | 3.05 | 0.12 | 8.46 | 5.68 |
4” | 114.3 | 3.18 | 0.125 | 8.81 | 5.92 |
4” | 114.3 | 3.96 | 0.156 | 10.89 | 7.32 |
4” | 114.3 | 4.37 | 0.172 | 11.97 | 8.05 |
4” | 114.3 | 4.78 | 0.188 | 13.04 | 8.76 |
4” | 114.3 | 5.16 | 0.203 | 14.03 | 9.43 |
4” | 114.3 | 5.56 | 0.219 | 15.06 | 10.62 |
4” | 114.3 | 6.02 | 0.237 | 16.24 | 10.91 |
4” | 114.3 | 6.35 | 0.25 | 17.08 | 11.48 |
4” | 114.3 | 7.14 | 0.281 | 19.06 | 12.81 |
4” | 114.3 | 7.92 | 0.312 | 20.99 | 14.11 |
4” | 114.3 | 8.56 | 0.337 | 22.55 | 15.15 |
4” | 114.3 | 11.13 | 0.438 | 28.61 | 19.23 |
4” | 114.3 | 13.49 | 0.531 | 33.88 | 22.77 |
4” | 114.3 | 17.12 | 0.674 | 41.45 | 27.85 |
5” | 141.3 | 3.96 | 0.156 | 13.55 | 9.11 |
5” | 141.3 | 4.78 | 0.188 | 16.26 | 10.93 |
5” | 141.3 | 5.56 | 0.219 | 18.8 | 12.63 |
5” | 141.3 | 6.55 | 0.258 | 21.99 | 14.78 |
5” | 141.3 | 7.14 | 0.281 | 23.86 | 16.04 |
5” | 141.3 | 7.92 | 0.312 | 26.32 | 17.69 |
5” | 141.3 | 9.53 | 0.375 | 31.28 | 21.02 |
5” | 141.3 | 12.7 | 0.5 | 40.69 | 27.34 |
5” | 141.3 | 15.88 | 0.625 | 49.62 | 33.34 |
5” | 141.3 | 19.05 | 0.75 | 58.01 | 38.98 |
6” | 168.3 | 4.37 | 0.172 | 17.84 | 11.99 |
6” | 168.3 | 4.78 | 0.188 | 19.47 | 13.09 |
6” | 168.3 | 5.16 | 0.203 | 20.97 | 14.09 |
6” | 168.3 | 5.56 | 0.219 | 22.54 | 15.15 |
6” | 168.3 | 6.35 | 0.25 | 25.62 | 17.22 |
6” | 168.3 | 7.11 | 0.28 | 28.55 | 19.19 |
6” | 168.3 | 7.92 | 0.312 | 31.64 | 21.26 |
6” | 168.3 | 8.74 | 0.344 | 34.74 | 23.35 |
6” | 168.3 | 9.53 | 0.375 | 37.69 | 25.33 |
6” | 168.3 | 10.97 | 0.432 | 42.99 | 28.89 |
6” | 168.3 | 12.7 | 0.5 | 49.23 | 33.08 |
6” | 168.3 | 14.27 | 0.562 | 54.75 | 36.79 |
6” | 168.3 | 15.88 | 0.625 | 60.3 | 40.52 |
6” | 168.3 | 18.26 | 0.719 | 68.25 | 45.86 |
6” | 168.3 | 19.05 | 0.75 | 70.85 | 47.61 |
6” | 168.3 | 21.95 | 0.864 | 80.02 | 53.77 |
6” | 168.3 | 22.23 | 0.875 | 80.87 | 54.34 |
This product is widely applied to petrochemical industry, gas projects, boiler , steel scaffolding in building, water conservancy project, aviation,construction, machinery manufacturing, steel construction projects, shipbuilding, steel structure engineering, electrical engineering, power plant, agricultural, geology, airport, architectural decoration, chemical equipment medical etc
According to customers’ special requirements, we can also manufacture these products based on the request of special material, wall thickness and specification which you ask for.
For further detailed information of the products, please contact us.
drilling steel black pipe