Ductile Cast Iron Pipe 1.Material:GGG500-7 &400-12 or ASTM-A-536 Grade 80-55-06 2.Inspection:Third Party inspection available
Ductile Cast Iron Pipe1) Product Information The ductile iron pipes manufactured by SYI foundry are mainly used for conveying many fluid media such as water, oil and gas, are widely used in various pipeline projects for metallurgy, mine, water conservancy, petroleum and urban public service utility. SYI Ductile Iron Pipe' diameter is from DN80 to DN2000. Ductile pipe is the best replacement of the traditional casting pipe. 2) Material Ductile Iron GGG500-7 & 400-12 or ASTM-A-536 Grade 80-55-06 3)Process :centrifugal casting 4)Inscription Style: *SYI Foundry *Standard Inscription 5)Inspection * Foundry in-house * Third Party inspection available upon request 6) Package * Bunches with steel belt * In bulk * As per clients' requirements
Comparison of properties | |||
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Item | D.I.Pipe | G.I.Pipe | Steel Pipe |
Tensile strength(N/mm 2 ) | ≥ 420 | 150-260 | ≥ 400 |
Bending strength(N/mm 2 ) | ≥ 590 | 200-360 | ≥ 400 |
Elongation(%) | ≥ 10(DN40-1000) | 0 | ≥ 18 |
Elasticity coefficient(N/mm 2 ) | Approx.16×10 4 | Approx.11×10 4 | Approx.16×10 4 |
Hardness(HB) | ≤ 230 | ≤ 230 | Approx.140 |
Corrosion resistance after 90 days(g/cm 2 ) | 0.0090 | 0.0103 | 0.0273-0.0396 |
Ductile Cast Iron Pipe
