Spring steel strips

SPECIALIZED TAPES

Spring steel strips

Standards: EN10088-2/2005, EN10251

Grades

Austenitic:

AISI301 (1.4310) / AISI304 (1.4301) / AISI316 (1.4401) / AISI316L (1.4404) AISI 316Ti (1.4571) AISI 321 (1.4541) SERIA 200 (1% Nickel) / 204 (4% Nickel)

Ferritic:

AISI430 (1.4016) AISI 441(1.4509) 409L(1.4512)

Martensitic:

AISI420 (1,4421) / AISI420 (1.4028) / 7C27Mo2 (1,4419)

Technical data

Thickness:	from 0,02 to 1,50 mm
Width:	from 3 to 600 mm
Edges:	cut, deburred (mechanical), rounded (mechanical)
Hardness range:	240-600 HV / Rm 800 – 2.200 MPa
Delivery terms:	Rolling strain hardened 800-2200 MPa
Surface finish:	2H TR rolling strain hardened, matte finish, quenched and tempered
Surface protection:	Foil (protective, plain, laser, fiber)
Packaging system:	horizontally, vertically and by individual agreement Tolerances according to ISO 9445, EN 10258
Standards:	EN10088-2/2005, EN10251
Internal diameters of coils:	305/406/508 mm

TAPES SPECIFICATION

SURFACE TYPES (EN 10088-2)
SPRING STEEL STRIPS
WIDTH TOLERANCE FOR COLD-ROLLED STRIPS
THICKNESS TOLERANCES FOR COLD-ROLLED STRIPS

Precision strips