Ductile Cast Iron Pipe

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
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