ASTM 4130 Steel round bar is a kind of structural alloy steel round bar under ASTM A29/A29M-04 standard. Equivalent material for ASTM4130 is 30CrMo(China), SCM430(SCM2)(Japanese), 34CrMo4(1.7220)(Germany).
KUNFENG is ideally located in the Pudong New Area of Shanghai. KUNFENG is a supplier of DIN 17100 RSt37-2 carbon and low alloy steel plate. the Rolling Size of DIN 17100 RSt37-2 carbon and low alloy steel plate KUNFENG company can supply is : thickne
The ball mill is widely used in chemical industry, new building materials, silicate product, fire-proof material, fertilizer industry, black and non-ferrous metal processing, as well as glass-ceramics industry, etc.
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