019 Product Name: Stem: Pressure Rating: Class 150-2500 Basic Material: ASTM A105,A350 LF2,A182 F304, A182 F316,A182 F6a,A182 F51, A182 F53, A564 630(17-4PH),Mone Coatings: *ENP *Chrome Plating *Tungsten Carbide *Chrome Carbide *Stellite *lnconel *Special
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020 Product Name: Hexagon Nut Stendard ASTM A194/2H. ASTM A194/2HM ASTM A194/4. ASTM A194/4M ASTM A194/7. ASTM A194/7M ASTM A194/8_ ASTM A194/8M Basic Material: AISI 4140. AISI 4142. AISI 4145 AISI 304. AISI 347. AISI 316 Nominal Size: 3/8 "un-4"U ansi heavy nut,ansi regular nut Precision of class 2a,according to ansi/asmeb.l (3/8 "un-4" un,ANSI/ASME B 2) Coatings *Zinc Plated *ENP *PTFE |
021 Product Name: Studt Stendard ASTM A193/B7. ASTM A193/B7M ASTM A193/B8. ASTM A194/B8M ASTM A320/L7. ASTM A320/L7M ASTM A320/B8_ ASTM A193/B16 Basic Material: AISI 4140. AISI 4142. AISI 4145 AISI 304. AISI 347. AISI 316 3/8 "un-4"U ansi heavy nut,ansi regular nut Precision of class 2a,according to ansi/asmeb.l (3/8 "un-4" un,ANSI/ASMEB .1) Coatings *Zinc Plated *ENP *Cadmium Plated *PTFE |