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API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE EXW TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 762 813 914 Wall Thickness 6 $567.68 $567.68 $567.68 $567.68 $567.68 $567.68 $567.68 $567.68 $567.68 $567.68 $567.68 $567.68 壁厚 (mm) 7 $567.68 $56...Read more -
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE EXW TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Wall 8 $709.28 $702.72 $709.28 $696.17 $696.17 $696.17 $696.17 $696.17 Thickness 9.53 $702.72 $689.61 $696.17 $676.50 $676.50 $676.50 $676...Read more -
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Outside Diameter Wall Thickness EXW USD/ton Outside Diameter Wall Thickness EXW USD/ton 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 33.4 (1″) 2.1-2.4 $591.28 Φ133 3.0-5.75 $568.99 2.5-3.25 $572.93 6...Read more -
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Outside Diameter Wall Thickness EXW Outside Diameter Wall Thickness EXW 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 219、245 5.0-11.75 $563.75 462 5.75-11.75 $583.42 273 5.0-11.75 $563.75 12.5-13.75 $589.97 ...Read more -
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Outside Diameter Wall Thickness EXW Outside Diameter Wall Thickness EXW 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 245, 273 5.0-9.28 $598.10 450, 457, 508, 530 6.5-11.98 $630.88 9.45-9.98 $600.72...Read more -
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
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Anti corrosion of buried steel pipes in urban sewage
Several methods can be used for anti-corrosion of urban sewage buried pipelines: 1. Petroleum bitumen-glass fiber cloth coating This kind of anti-corrosion method was used more in oil pipelines, but it is now being eliminated. Its advantages are wide sources of raw materials and low cost. The dis...Read more -
Stainless steel heat treatment operation
Stainless steel heat treatment operation Cleaning: 1. Workpieces and fixtures should be cleaned of foreign objects such as oil, residual salt, paint, etc. before heat treatment 2. The fixture used for the first time in the vacuum furnace should be degassed and purified in advance of a vacuum degr...Read more -
Canadian tariffs on U.S. products coming within days
Canada will retaliate within days against American aluminum tariffs, with plans to announce a series of counter-tariffs early next week. Officials in Ottawa and at the Canadian embassy in Washington confirmed previously threatened counter-tariffs will proceed by Wednesday. The government had said...Read more -
API 5L/ASTM A106 GR.B, SSAW Carbon Steel Pipe
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API 5L/ASTM A106 GR.B, LSAW Carbon Steel Pipe
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API 5L/ASTM A106 GR.B, ERW Carbon Steel Pipe
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