Dandong Foundry is a professional Iron
Casting Manufacturer in China. We share
some standard and experience in blog,
hope these information could help buyers
to better understand some technical
issues about iron and steel castings.
ASTM A532 Standard Specification for Abrasion-Resistant Cast Iron - on Dec. 05, 2016
ASTM A532 standard has issued the chemical and hardness requirements for abrasion-resistant cast iron material grades, type A, B, C, D.
Typical Si Mo Ductile Iron Chemical Mechanical Properties for Exhaust Manifold - on Nov. 16, 2016
SiMo Ductile Iron is suitable for making various casting parts with high temperature resistance property, such as auto exhaust manifolds.
Spheriodal Graphite Cast Iron Material Grade - on Oct. 26, 2016
Spheriodal graphite cast iron is also called as SG cast iron, or called as ductile iron. This cast iron has several material grades according to specific standard.
Cast Iron Grades Table for Grey Iron, Malleable Iron, and Nodular Iron - on Sep. 23, 2016
Cast iron material grade comparison and equivalent grades for grey iron, malleable iron and nodular iron.
ASTM A297 Standard Specification for Steel Castings with Cr, Ni Alloy - on Sep. 22, 2016
ASTM A297 A297M standard is for the chemical composition and physical properties of grade A297 HP, A297 HN, A297 HL, A297 HD, A297 HC, A297 HX, A297 HW, A297 HU, A297 HT, A297 HE, A297 HK, A297 HI, A297 HH, A297 HF
Nodular Iron MP80, MP60, MP70, MP100, MP120 Equivalent Grades - on Sep. 19, 2016
We received some inquiries for the nodular iron MP80, we knew its equivalent grade is Ductile iron 80-55-06.
Cast iron and steel casting quality control and inspection methods in China - on Aug. 09, 2016
How to control and inspect casting quality? This is a very key issue if you want to buy iron and steel castings from China.
ASTM A536 120-90-02, EN-GJS-900-2, 800-2, GGG80 Ductile Iron, Nodular Iron, SG Iron - on Jun. 15, 2016
ASTM A536 120-90-02 (EN-GJS-900-2, GGG80) is a type of ductile cast iron (SG iron, nodular iron) with the highest tensile strength.
Casted Mounting Bracket, Body Bracket, Bearing Beam, Frame Bearing of Hydraulic Cylinder - on Jun. 13, 2016
There are cast iron body brackets, bearing beam and frame for hydraulic knock off devices and hydraulic cylinder systems for tipping bodies, such as tractors, truck, trailers and semi-trailers.
Surface roughness comparison of silica sol, compound mold and water glass lost wax investment casting - on Jun. 03, 2016
We will show photos to compare the surface finish roughness quality of three main lost wax investment casting processes, by silica sol, compound mold and water glass molding materials.