structural steel tubing
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لوله گالوانیزه بدون درز نفت و گاز
Galvanized ASTM A106 / API 5L / ASTM A53 Seamless Steel Pipes and Tubes for Oil and Gas Pipe line Structural Steel Pipe , ASTM A106 / ASTM A53 / API 5L Seamless Carbon Steel Pipes and Tubes ASTM A106 A53 API 5L Seamless carbon steel tubes for high temperature service Applications: for high temperature service Size range: O.D.:6-168mm W.T.:1-15mm L:max12000mm Steel Grade and Chemical Compositions: Steel Grade C Mn P S Si Cr Cu Mo Ni V max max max min max max max max max A 0.25
10Mn2 / 15Cr5Mo خط لوله بدون درز فرآیند کشیده شده سرد برای حمل و نقل مایع
GOST8734 20 / 45 / 10Mn2 / 15Cr5Mo / 40Cr Seamless Cold Drawn Line Pipes for Liquid Transportation Material: 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr Size Range: OD: 6-114mm, WT: 1-20mm, Length: 5.8m/6m, maximal 11.8m Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5. Heat Treatment 6. Straightening/Cutting to
خط لوله بدون درز گرد ضخیم نورد گرم ثابت متمرکز با قطر بزرگ
Standard: Big External Diameter Heavy Wall Thickness Semless Line Pipe Carbon Steel Tube Application: For high temperature service and structural application. Size(mm): O. D.: 6.0~323.0 W. T.: 1~30 L: Max 12000 Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released Certificate: ISO9001 TUV Product Name ASTM A106 Seamless Line Pipe for High pressure service Material GR A , GR B, GR C Standard ASTM A106 Size Range OD: 6-323mm, WT: 1-30mm Application
