Hose and pipe clamps produced under the ABA trademark are available in many types and standards ensuring that our customers enjoy the benefit of the highest achievable results on clamping force, tightening and breaking torque. For projects requiring design verification, we support the performance of our products with endurance tests. We are among one of the very few manufacturers in our industry with access to extensive in-house system testing facilities.

Materials International Standard
SS = Swedish Standard
DIN = Deutsches Institut für Normung.
AISI = American Iron and Steel Institute

S10 (W1)=Material and surface treatment chosen by the manufacturer. Min 72 hours to red rust. Testing according to SS-ISO 9227 with neutral salt mist spray.
S20=Material and surface treatment chosen by the manufacturer. Min. 200 hours to red rust.
S30 (W3)=All parts in chrome steel 1.4016/AISI 430/SS2320. Min. time to red rust is 500 hours
S40 (W4)=All parts in stainless steel 1.4301/AISI 304/SS2333 Min. time to red rust is 500 hours.
S50 (W5)=All parts in acid resistant steel 1.4436/AISI 316/SS2343 Min. time to red rust is 2.000 hours.*
S60=All parts in acid resistant steel. Min. time to red rust – well over 2.000 hours. Screw & housing in 1.4436/AISI 316/SS2343 and band in higher grade 1.4547/SS-EN 10 088-1.

Standard	DIN	AISI/AS	BS	AFNOR NF	SS	SUS
S10, W1*
S20*
W2*	1.4016
S30, W3	1.4016	430	430 S 17	Z8 C17	2320	430
S40, W4	1.4301	304	304 S 15	Z6 CN 18-09	2332	304
S50, W5	1.4401	316	316 S 31	Z3 CND 17-11-1	2347	316
S60	1.4436	316			2343

*S10, W1: Completly zinc plated steel
*S20: Manufacturers choice min. 200 hours to red rust.
*W2: 1.4016 in housing and band. Srew: 72 hours to red rust