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DIN 32501

Studs for Stud Welding with Tip Ignition; Threaded Bolt

DIN 32501-1 (GA) - 1991 单点焊接螺钉

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Equivalent & Cross-Reference Standards

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

Dimensional Specifications — DIN 32501 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M3	0.7	0.7~1.4	0.5	0.65	0.73	5.6	5.8	0.55	0.6	5.4	0.57
M4	1	0.8~1.4	0.75	0.75	0.83	7.5	7.7	0.8

Related Standards

GB /T 902.4 (PS) - 2010— Threaded Studs with Flange for Short-cycle Drawn Arc Stud Welding - PS Type Threaded Stud with Flanged IFI 148 (U3) - 2002— Type U3 Projection Weld Studs IFI 148 (UR) - 2002— Type UR Projection Weld Studs IFI 148 (UC4) - 2002— Type UC4 Projection Weld Studs IFI 148 (T3) - 2002— Type T3 Projection Weld Studs IFI 148 (US3) - 2002— Heavy Duty Type US3 Projection Welding Studs IFI 148 (TC4) - 2002— Flat Round Head with Rings on Undertake Surface Welding Screws IFI 148 (TUS3) - 2002— Type TUS3 Projection Weld Studs

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