Screw Strength

Model:	XY-10
Brand:	XY
Origin:	Made In China
Category:	Industrial Supplies / Machine Hardware / Fastener & Fitting
Label:	Bolt , Nuts , Screw
Price:	US $0.1 / pc
Min. Order:	10000 pc

Product Description

Group	Grade	Property Class	Thread Diameter Range	Tensile Strength RM (1) Min N/MM2	Stress Permanent Strain Rp 0.2 (1) Min N/MM2	Elongationn after Fracture A(2) Min MM
Austentic	304/316	50	<39	500	210	0.6d
		70	<M24	700	450	0.4d
		80	<M24	800	600	0.3d

The tensile stress is calculated on the stress area.
To be determined according to test methods on actual screw length and on a prepared test piece is the nominal thread diameter
All tensile stress values are calculated and reported in terms of the nominal tensile stress area of the thread.
The extension measurements are determined in accordance with the test procedure and are on the actual screw or bolt length and not on a prepared test piece gauge length of 5 d of the test piece