Rust- and acid-resistant chains

Rust- and acid-resistant chains
Quality and denomination			RPA	RSA
Material			AISI 316	AISI 316
Manufacturing control	S FP min	N/mm2	315	400
Breaking stress	S B min	N/mm2	500	630
Breaking elongation	A min	%	15	15
Breaking elongation	d<6,50 d<7-110 d>110	HV10 HV10 HV10	ca. 250	ca. 250

RUD special quality RPA and RSA
		RPA	RSA
Power unit group		Hand (1Dm)
Tension at F tr	N/mm2	125	160
Limit stress	N/mm2	187,5	240
Ratio		1:2.5:4	1:2.5:4
Nominal diameter	d	working load		manufacturing- Proof load	breaking load
		F tr		F FP min	F B min
	mm	kg		kN	kN
		RPA	RSA
	4	-	400	10	16
	5	-	630	16	25
	5,6	-	730	20	30
	6	-	900	22,4	37,5
	6,3	-	1000	25	40
	6,5	-	1000	26,5	40
	7,1	-	1250	32	50
	8	1250	-	32	50
	9	1600	-	40	63
	10	2000	-	50	80
	13	3350	-	85	132
	16	5000	-	125	200
	other sizes upon request 1: utilisation of max. working stress

The working stresses and limit stresses may not be exceeded when rating into the corresponding power unit groups. Load in kg to be loaded max. during application.