019 Product Name(产品名称): Stem(阀杆): Pressure Rating(压力等级): Class 150-2500 Basic Material(基本材料): ASTM A105,A350 LF2,A182 F304, A182 F316,A182 F6a,A182 F51, A182 F53, A564 630(17-4PH),Mone(蒙乃尔) Coatings(表面处理): *ENP(化学镀镍) *Chrome Plating(硬铬) *Tungsten Carbide(碳化钨) *Chrome Carbide(炭化铬) *Stellite(司太立) *lnconel(因科镍尔合金) *Special(特种材料)
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020 Product Name(产品名称): Hexagon Nut(六角螺母) Stendard(执行标准) 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(基本材料): AISI 4140. AISI 4142. AISI 4145 AISI 304. AISI 347. AISI 316 Nominal Size(产品规格): 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美制重型螺母、美制普通螺母, 精度2B级,符号ANSI/ASME B 2) Coatings(表面处理) *Zinc Plated(镀锌) *ENP(化学镀镍) *PTFE(镀特氟龙) |
021 Product Name(产品名称): Studt(螺柱) Stendard(执行标准) 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(基本材料): 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美制重型螺母、美制普通螺母, 精度2A级,符号ANSI/ASMEB .1) Coatings(表面处理) *Zinc Plated(镀锌) *ENP(化学镀镍) *Cadmium Plated(镀铬) *PTFE(镀特氟龙) |