| Message: | RHS pipe 1. ShapeRectangular2. ODAccording to requirement3. Surfacewelded5. MaterialQ195/Q215/Q235/Q345/Q195-Q235 ABCD6. StandardASTM-A53 /BS 1387-1985/ GB/T 3091-2001 for round pipeASTM A500 /GB/T3094 for square/rectangular pipe7. PackingBare packing/bundle packing8. Manufacturing Technique Weld/Seamless/ ERW/ SSAW/ LSAW / Cold Drawn/ Hot Drawn9. EndsPlain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holesI.Product Basic Info
Others:a.Special design available according to requirementb.Pipe fittings, elbows are available.c.All production process are under the ISO9001:2000 strictly2.Product Chemical Composition & Mechanical Properties GradeChemical CompositionMechanical PropertiesCMnSiSPYield Strength MpaTensile Strenth MpaElongati -on %Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥217335-450≥27Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630≥22 url:http://www.tytsteeltube.com |
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