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Shinestar let you know what are the detection methods of oil casing
1. Ultrasonic testing When ultrasonic waves are disseminated in the detected raw materials, the acoustic properties of the raw materials and the transformation of the internal tissue will have a positive impact on the transmission of ultrasonic waves. After detecting the level and conditions of t...Read more -
Advantages and disadvantages of seamless steel pipe hot rolling
Advantage: a. Hot rolling can significantly reduce energy consumption and reduce costs. During hot rolling, the metal has high plasticity and low deformation resistance, which greatly reduces the energy consumption of metal deformation. b. Hot rolling can improve the processing performance of met...Read more -
SSAW Steel Pipe Price Jun 01st Jun 07th 2021
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 762 813 914 Wall Thickness 6 955 955 955 955 955 955 955 955 955 955 955 955 壁厚 (mm) 7 955 955 955 955 955 955 955 955 955 955 955 955 8 955 ...Read more -
Seamless Steel Pipe Price Jun 01st Jun 07th 2021
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe 公称通径 DN 外径OD(mm) SCH40(6m/5.8m) SCH80(6m/5.8m) SCH160(6m/5.8m) 壁厚WT FOB 壁厚WT FOB 壁厚WT FOB (mm) USD/TON (mm) USD/TON (mm) USD/TON 1/4” 13.7 2.24 1,663.54 3.02 1,663.54 / / 3/8” 17.1 2.31 1,506.06 3.2 1,506.0...Read more -
LSAW Steel Pipe Price Jun 01st Jun 07th 2021
API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Wall 8 1,051 1,043 1,051 1,035 1,035 1,035 1,035 1,035 Thickness 9.53 1,043 1,027 1,035 1,012 1,012 1,012 1,012 1,012 壁厚 (mm) 10 1,004 988 ...Read more -
Small Diameter ERW Steel Pipe Price Jun 01st Jun 07th 2021
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 924.96 Φ133 3.0-5.75 898.19 2.5-3.25 902.91 6....Read more -
Hot Rolled ERW Steel Pipe Price Jun 01st Jun 07th 2021
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 219、245 5.0-11.75 891.89 426 5.75-11.75 915.51 273 5.0-11.75 891.89 12.5-1...Read more -
Hot Expanded ERW Steel Pipe Price Jun 01st Jun 07th 2021
API 5L/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 933.15 450, 457, 508, 530 6.5-11.98 972.52 9.45-9.9...Read more -
API 5LASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE May 27 June 3rd 2021
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 762 813 914 Wall Thickness 6 914 914 914 914 914 914 914 914 914 914 914 914 壁厚 (mm) 7 914 914 914 914 914 914 914 914 914 914 914 914 8 914 ...Read more -
API 5LASTM A106 GR.B, Seamless Carbon Steel Pipe May 27 June 3rd 2021
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe 公称通径 DN 外径OD(mm) SCH40(6m/5.8m) SCH80(6m/5.8m) SCH160(6m/5.8m) 壁厚WT FOB 壁厚WT FOB 壁厚WT FOB (mm) USD/TON (mm) USD/TON (mm) USD/TON 1/4” 13.7 2.24 1,400.63 3.02 41.25 / / 3/8” 17.1 2.31 1,338.13 3.2 41.25 / / ...Read more -
API 5L GR.BASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE May 27 June 3rd 2021
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Wall 8 994 986 994 978 1,002 1,002 1,002 1,002 Thickness 9.53 986 970 978 955 978 978 978 978 壁厚 (mm) 10 947 931 939 955 978 978 978 9...Read more -
API 5LASTM A53 GR.B Small Diameter ERW Steel Pipe May 27 June 3rd 2021
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 970.31 Φ133 3.0-5.75 943.75 2.5-3.25 948.44 6.0...Read more