ENGINEERING MATERIAL DATABASE
Material selector and grade comparison Filter cold-forming materials by standard, grade, material family, alloying elements, available technical data and application, then compare candidate grades.
Reference data
Find grades from measured chemistry Enter a heat-analysis result in mass percent. The system ranks records with stated composition limits, calculates CE(IIW), and identifies the information still needed for a cold-heading quotation.
Method reference
Carbon equivalent — CE(IIW) — CE(IIW) = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15. It is a weldability screening indicator, not a cold-heading approval or a bolt strength-class calculation.
Filter & Compare
Find a suitable starting point The selector narrows the published material catalogue. Final grade, standard edition, delivery condition and acceptance criteria must still be confirmed by the technical team.
Grade, standard or alloying element Standard family All options GB JIS ISO ASTM / SAE / IFI EN / DIN Customer drawing / technical agreement Product form All options Wire rod Cold-drawn wire CHQ wire Shaped wire Shaped tube Cold-forming material Reference material data Material family All options Carbon steel Boron steel Alloy steel Shaped wire Shaped tube Unsur karakteristik dalam penamaan grade All options Si Mn Cr Ni Mo B S Al Ti V Cu Nb W Applications All options Industrial cold forming Automotive Construction Precision electronics Aerospace Machinery Custom development Fasteners Available technical data All options Chemical composition Mechanical properties Hardenability Microstructure Decarburization Surface quality Dimensions and tolerances Delivery condition
Clear filters
Creation Group published material data takes priority. Supplementary reference data is clearly marked and supports screening only; it is not an approved engineering recommendation.
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Grade comparison Selected materials
You can compare up to three materials at one time.
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