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Product: |
honed Tube,Carbon Seamless Honed Steel Tube,Cold Drawn Carbon Steel Seamless Honed Tube, Hydraulic Honed Tubing |
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Application: |
Construction structure, water transport and sewage treatment, thermal industry, buildings etc |
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Size: |
20mm – 1500mm |
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Length: |
max 16m |
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Straightness: |
≤ 0.5/1000 |
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Roughness: |
0.2-0.4 u |
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Tolerance |
Tolerance EXT: DIN2391, EN10305, GB/T 1619 Tolerance INT:H7,H8,H9 |
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Protection: |
Anti-rust oil on inside and outside surface, plastic caps in both ends. |
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Packing |
Bundle with steel strip and PE sheet or wooden case
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| Product: | studded tubes, welded stud tubes,studded steel tubes,studded fin tubes |
| Application: | Steel studded tubes are used instead of finned tubes for heat transfer in the petrochemical industry, generally in furnaces and boilers where the surface is exposed to a very corrosive environment and where very dirty gas streams require frequent or aggressive cleaning. |
| Size: | OD: 38 mm ~219 mm |
| WT: 4.0 mm ~20 mm /Tube Length (Mtr) :≤ 15Mtrs | |
| Fin Height: 6.0 mm ~ 38 mm | |
| Base Tube(fin) Material: |
Carbon Steel |
| Alloy Steel | |
| Stainless Steel |
| Product: | Finned Steel Tube, Welded Finned Tubes，spiral finned tube，Longitudinal Finned Tube |
| Application: | Applied to heater configuration, applied to high temperature and high pressure scenarios |
| Size: | OD: 15.88-165mm |
| WT: 0.3-0.5mm | |
| LENGTH: ≤ 15Mtrs | |
| Pipe Standard: | ASTM A192 ASTM A179 ASTM A209 ASTM A210 |
| JIS G3461 JIS G3462 JIS3463 DIN17175 EN 10216-2 | |
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A213 T5，T9，T11，T22，T91 |
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