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ISO 13918

Threaded Stud (PT)

ISO 13918 (PT) - 1998 PT型，螺纹焊接螺柱

See all versions and complete specifications: Threaded Stud (PT) — Full Specification Page

Equivalent & Cross-Reference Standards

Standard Body	Standard Number
GB	GB /T 902.3PT
DIN	DIN 32501GA
ISO	ISO 13918(PT)

Dimensional Specifications — ISO 13918 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M3	0.7	0.7	0.5	0.65	0.73	5.5	5.7	0.55	0.6	5.3	0.57
M4	1	0.8	0.75	0.75	0.83	7.5	7.7	0.8

Related Standards

GB /T 10433 (PT) - 2024— Stud Welding with Tip Ignition - Threaded Stud - Type PT GB /T 10433 (PD) - 2024— Stud for Arc Stud Welding - Partially Threaded Stud - Type PD GB /T 10433 (RD) - 2024— Stud for Arc Stud Welding - Threaded Stud with Reduced Shaft - Type RD GB /T 10433 (ID) - 2024— Stud for Arc Stud Welding - Stud with Internal Thread - Type ID GB /T 10433 (IT) - 2024— Stud Welding with Tip Ignition - Stud with Internal Thread - Type IT GB /T 10433 (PS) - 2024— Short-cycle Drawn Arc Stud Welding - Threaded Stud with Flange - Type PS GB /T 10433 (US) - 2024— Short-cycle Drawn Arc Stud Welding - Unthreaded Stud - Type US GB /T 902.2 (PD) - 2010

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