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  • electric pallet jack
  • brass cast pipe

brinell harness equipment

Brinell hardness testing insight

Test Principles of brinell hardness

calculation formula of Brinell hardness

astm a536 70-50-05

surface_roughness_machining_card1

surface_roughness_machining_card2

gravity casting machine

gravity casting mold

ASTM A48 gray iron test bar

ASTM A48 material grades

blowhole defect

cast iron graphite floatation

chill iron marks

chilling defects

cold lap defect

cold short

crack defect on surface

crack defect

deformation problem

elephant skin defect

free carbide in ductile iron

joint flash defect

low nodularity rate

mechanical damage defect

mismatch defect

mismatch mold defect

misrun defect

pinhole defects

porosity shrinkage

raised mold defect

rough surface defect

sand burning defect

sand drop defect

sand hole defect

sand inclusion defect

shrinkage cavity defect

shrinkage depression defect

slag inclusion defect

stripping

uneven hardness defect

veins defect