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Flow Chat of Ductile Iron Pipe

Mechanical properties of ductile cast iron pipes

Falt-pressing Test

Elongation Test

Damage Test

 

  Ductile Cast Iron Pipe Grey Iron Pipe Steel Pipe
Tensile Strength (mpa) ≥420 150-260 ≥400
Yield Strength (mpa) ≥300 No Confirmation No Confirmation
Bending Strength (mpa) ≥590 200-360 ≥400
Elongation (%) ≥10 Neglected ≥18
Brienell Hardness (HBS) ≤230 ≤230 140

 

After annealing, the microstructure of ductile cast iron pipes is ferrite and a little pearlite, possessing excellent mechanical properties.

Hardness test and Twist Test

Anyang General International Co., Ltd

E-mail: info@ductile-iron-pipes.com

Tel: (86) 372 5368538
Fax: (86) 372 5951936 Zip Code:455000

Add: No.2 Building, Huaqiang New Times, Xiange Road, Anyang, Henan, P.R.C.


Supplier of China ductile iron pipe, ductile iron pipe cement, china ductile iron pipe, ductile iron pipe cement is of good quality and competitive price!

Anyang General International Co., Ltd E-mail: info@ductile-iron-pipes.com
Tel: (86) 372 5368538 Fax: (86) 372 5951936 Zip Code:455000
Add: No.2 Building, Huaqiang New Times, Xiange Road, Anyang, Henan, P.R.C.