Stem Ball
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Stem ball
Product Name：Stem Ball Size：1”~ 8” Pressure Rating: Class 150~1500 Basic Material: ASTM A105(N), A350 LF2, A182 F304(L), A182 F316(L), A182 F6A/F51/F53/F55, A564 630(17-4PH), Inconel625, Incoloy825, Inconel 718, Monel, Alloy etc., Coatings: *Electroless nickel plating *Chrome Plating *Tungsten Carbide *Chrome Carbide *Stellite *Inconel overlay etc., Roughness: Ra0.2-Ra0.4 Roundness:3/8”-32”: 0.015mm 32”-48”:0.02mm Coaxiality:3/8”-32”: 0.02mm 32”-48”:0.03mm Packing: bubble wrap- carton-boar... -
Stem ball QC-S03
Product Name：Stem ball QC-S03 Size：NPS 1”~4”（DN25～100） Pressure Rating: Class 150~2500(PN16~420) Basic Material: ASTM A105(N), A350 LF2, A182 F304(L), A182 F316(L), A182 F6A, A182 F51, A182 F53, A564 630(17-4PH), Monel, Alloy etc., Coatings: *Electroless nickel plating *Chrome Plating *Tungsten Carbide *Chrome Carbide *Stellite *Inconel Packing: bubble wrap- carton-board- plywood case. The products can be customized according to the drawing from customers
