1、螺丝的强度等级(Strength grade of a screw)Strength grade of boltsSteel structure connecting bolts 3.6, 4.6, performance grade 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 and more than 10 levels, of which 8.8 or more bolt material for low carbon alloy steel or carbon steel by heat treatment ...
China Stainless Steel Fastener and Screw Nut Bolt US$0.01-0.50 100 Pieces (MOQ) Fh-M3 Carbon Steel Hexagon Clamp Fastener Stud Hardware Fh-M2/M2.5/M3/M4/M5/M6/M8/M10 US$0.01-0.15 100 Pieces (MOQ) ISO8752/Fastener/Pin/Heavy Duty/Spring Pins/Slotted Spring Pins/Equiva...
ASTM A193 Grade B8M is a standard material specification for high tensile 316/316L stainless steel bolts, screws, studs or other external threaded fasteners for high-temperature, high-pressure service and other special purpose applications. A193 Grade B8M is chemically equivalent to AISI 316/316L...
Other Material ASTM A193 Grade B8 Class 1 ASTM A193 Grade B8 Clas Transport Package Plywood Box, Plywood Case, Wooden Pallet Specification A193 Grade B8 Class 1 Stud bolt A194 Grade 8 Nut Trademark C&N Origin China Production Capacity 1000tons/Month Product Description ...
Current norm: DIN 562Equivalent norms: PN 82151; UNI 5596; The DIN 562 nut is made especially for structures subject to heavy loads and impacts Nut parametersNominal thread diameter d M1.6M2M2.5M3M3.5M4M5M6M8M10 Pitch of thread, P 0.35 0.4...
Define Standard Grade. Standard Grade synonyms, Standard Grade pronunciation, Standard Grade translation, English dictionary definition of Standard Grade. n a type of examination designed to test skills and the application of knowledge, replaced O grade
or strength class. The number of lines on the bolt head is 2 less than the actual grade. So, for example, a grade 5 bolt will only have 3 radial lines on its head. A grade 8 bolt will have 6 radial lines on its head. Metric bolts are a bit more straight forward, usually having...
Publish Date2011-05-21 ASTM A182 Grade F60 / SA182 Grade F60 Round Bar We are Stockholder & Distributors of AISI 1045/SAE 1045, AISI 4130/SAE 4130 AISI 4140/SAE 4140, AISI 4145/SAE 4145, AISI 4150/SAE 4150, AISI 4340/SAE 4340, AISI 8620/SAE 8620, EN8, EN9, EN19. EN24, EN31...
M4-M30/1/4"-8" Origin Handan HS Code 73181900 Product Description China Factory Nelson Shear Stud Shear bolt Connector Stud Fasteners Product Description Product Description Product Name Shear Stud for Structural Welding Connection Place of Origin Handan China Mate...
1.ST52-3 Q345 Steel Equivalent Germany US European Union GB Standard Steel Standard Steel Standard Steel (Steel number) Steel DIN 17100: 1980 St 52 / St 52-3 ASTM A572/A572M Grade 50 EN 10025-2: 2005 S355JR Q345 2.ST52-3 Q345 Steel chemical compos...