From Zapp Precision Metals GmbH, we deliver stainless steel precision strip with very tight tolerances, special melts with adapted analyzes guarantee a consistent and stable material quality from delivery to delivery and often give our customers advantages in the form of shorter set-up times, reduced number of production interruptions, which leads to higher productivity and a better end product.
Thickness: 0,02 - 2,00 mm; Width: 2 - 1066 mm
Annealed, cold-reduced according to EN 10088-2, spring hard according to EN 10151, hardened and tempered according to EN 10088-2. Additionally we offer Closer mechanical- and technological properties and hardness on request; oxide reduced, degreased, stress relieved; defined roughness; dull rolled, bright rolled and polished; brushed, crystal (shot blasted), satin (spark eroded); foil coated (color marked); coated, roll-bonding claddings.
EN ISO 9445, EN ISO 9445 P, closer tolerances on request
EN ISO 9445, EN ISO 9445 R, closer tolerances on request
ISO 9445, closer tolerances on request
Mill edges, slit, reduced burr, deburred, rolled, chamfered, rounded
In coils up to 8 kg/mm band width. Inner diameter 300/400/500 mm. Spools up to 2000 kg, oscillated wound, welded: thickness 0,10-1,00 mm; width 2-60 mm. In cut lengths on request.
| Zapp | EN-norm | AISI-norm | SS-norm |
| ERGSTE® 1.4301 PA | 1.4301 | 304 | 2333 |
| ERGSTE® 1.4303 SA, ST | 1.4303 | 305 (L) | - |
| ERGSTE® 1.4306 LA, LF | 1.4306 | 304L | 2352 |
| ERGSTE® 1.4310 FC, FF, FM, FS | 1.4310 | 301 | 2331 |
| ERGSTE® 1.4401 PC | 1.4401 | 316 | 2347 |
| ERGSTE® 1.4404 LA | 1.4404 | 316L | 2348 |
| ERGSTE® 1.4435 LA | 1.4435 | 316L | 2353 |
| ERGSTE® 1.4439 LN | 1.4439 | 317LMN | - |
| ERGSTE® 1.4441 LA | 1.4441 | 316LVM | - |
| ERGSTE® 1.4539 | 1.4539 | 904L | 2562 |
| ERGSTE® 1.4541 TA, TW | 1.4541 | 321 | 2337 |
| ERGSTE® 1.4550 | 1.4550 | 347 | 2338 |
| ERGSTE® 1.4571 TB, TW | 1.4571 | 316Ti | 2350 |
| ERGSTE® 1.4828 ZA | 1.4828 | (309) | - |
| ERGSTE® 1.4833 | 1.4833 | 309S | - |
| ERGSTE® 1.4841 ZA | 1.4841 | 314 | - |
| ERGSTE® 1.4845 ZA | 1.4845 | 310S | 2361 |
| ERGILOY® 1.4876 | 1.4876 | - | - |
| Zapp | EN-norm | AISI-norm | SS-norm |
| ERGSTE® 1.4016 IM | 1.4016 | 430 | 2320 |
| ERGSTE® 1.4113 IL | 1.4113 | 434 | - |
| ERGSTE® 1.4510 IT | 1.4510 | 439 | - |
| ERGSTE® 1.4512 IT | 1.4512 | 409 | - |
| ERGSTE® 1.4521 IS | 1.4521 | 443 | 2326 |
| Zapp | EN-norm | AISI-norm | SS-norm |
| WESTIG® 1.4006 YH | 1.4006 | 410 | 2302 |
| WESTIG® 1.4021 YB, YC | 1.4021 | 420 | 2303 |
| WESTIG® 1.4028 YA, YB, MO | 1.4028 | 420F | 2304 |
| WESTIG® 1.4034 YD | 1.4034 | - | (2304) |
| WESTIG® 1.4122 YL | 1.4122 | - | - |
ZAPP®, ERGSTE® and WESTIG® are registered trademarks of Zapp AG.
Subject to typing errors.