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Model Number: SINO-7-013
Brand Name: Sino-sources
Key Specifications/Special Features:
ERW pipe/welded pipe● Electric resistance welded steel tube used in oil drilling and machinery manufacturing, and moreStandards: GB/T3091 – 2001, BS1387 – 1985, DIN EN10025, DIN2440, EN10219, JIS G3444:2004, ASTM A53, ASTM A500, API 5LSteel grades: Q235, Q345, S235JR, S275JR, S355, S355JR, S355J2H, STK400, STK50API 5L: A, B, X42, X46, X52, X56, X60, X65 X70End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
Surface: lightly oiled, hot-dipped galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings (coal tar epoxy, fusion bond epoxy, 3-layers PE)
Packing: plastic plugs in both ends with several steel strips, two tags on each bundle, wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, plastic caps.
Test: chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test), exterior size inspection, hydrostatic test, X-ray test.
Third party inspection: SGS, BV, Lloyds and more
Surface: lightly oiled, hot-dipped galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings (coal tar epoxy, fusion bond epoxy, 3-layers PE)
Packing: plastic plugs in both ends with several steel strips, two tags on each bundle, wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, plastic caps.
Test: chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test), exterior size inspection, hydrostatic test, X-ray test.
Third party inspection: SGS, BV, Lloyds and more
|
DN |
A | B | C | ||||||
| Outer diameter | Wall thickness | Outer diameter | Wall Thickness | Outer diameter | Wall Thickness | ||||
| max | min | max | min | max | min | ||||
| 15 | 21.4 | 21.0 | 2.0 | 21.7 | 21.1 | 2.6 | 21.7 | 21.1 | 3.2 |
| 20 | 26.9 | 26.4 | 2.3 | 27.2 | 26.6 | 2.6 | 27.2 | 26.6 | 3.2 |
| 25 | 33.8 | 33.2 | 2.6 | 34.2 | 33.4 | 3.2 | 34.2 | 33.4 | 4.0 |
| 32 | 42.5 | 41.9 | 2.6 | 42.9 | 42.1 | 3.2 | 42.9 | 42.1 | 4.0 |
| 40 | 48.4 | 47.8 | 2.9 | 48.8 | 48.0 | 3.2 | 48.8 | 18.0 | 4.0 |
| 50 | 60.2 | 59.6 | 2.9 | 60.8 | 59.8 | 3.6 | 60.8 | 59.8 | 4.5 |
| 65 | 76.0 | 75.2 | 3.2 | 76.6 | 75.4 | 3.6 | 76.6 | 75.4 | 4.5 |
| 80 | 88.7 | 87.9 | 3.2 | 89.5 | 88.1 | 4.0 | 89.5 | 88.1 | 5.0 |
| 100 | 113.9 | 113.0 | 3.6 | 114.9 | 113.1 | 4.5 | 114.9 | 113.3 | 5.4 |
| 125 | 140.6 | 138.7 | 5.0 | 140.6 | 138.7 | 5.4 | |||
| 150 | 166.1 | 164.1 | 5.0 | 166.1 | 164.1 | 5.4 | |||
Main Export Markets:
- Asia
- Central/South America
- Mid East/Africa