پیچ و مهره

Stud Bolts

Standards: ASTM, ASME, API, BS, DIN, AFNOR, JIS, UNI, SIS, GOST Chrome, Moly, Aluminum, Duplex, Alloy steel, Inconel, Nickel Alloys, Hastelloys, Titanium

Grades: A193, A194, A320 B7, B7M, 2H, 2HM, L7, L7M, 7, 4, B8, B8M, 8, 8M, B16 NACE MR‐ 01‐75

Types: Stud Bolts, Anchor Bolts, Turbine Bolting, High Tensile Threaded Rods, Hex Head Bolt, Cap Screws, Nuts, & Washers.

Threading: ISO System‐Triangular proof thread, Symmetric Trapezoidal, thread, ISO Pipe Thread. ASA System‐UNC Triangular Profile thread (Standard Services), UNF Triangular Profile Thread (Special Series), NPT Conical Thread with Triangular Profile ACME Trapezoidal profile thread.

Coatings: Cadmium , Galvanized, PTFE, XYLAN