Precision profiles from Zapp ensures to keep the refining steps to a minimum through tight tolerances, fine surface finishes and high quality. With over 5000 different sections produced these can often give guidance in the design process of new products which can have positive effects on the development time. The production processes includes both drawn and rolled sections, cold formed according to customer specification.
| 0,50 - 300 mm2 in coils or straight lengths |
| 300 - 1000 mm2 in straight lengths |
| Square, Hexagon, Octagon, Key bar |
| Acc. to customer specification |
| Drawn or rolled |
| Cross and longitudinal shaping |
| Profiles made of faultlessly ground rolled rods |
| Finishes depend on form, cross-profile, grade, tensile strength |
| Dull, bright, very bright, bonderized |
| Lowest roughness values |
EN 10278, or tightest tolerances depending on geometry on request.
Random lengths, stock lengths or precision cut.
Minimal deviation depending on product form by agreement.
Special edge finish by agreement.
Annealed, cold-hardened according to EN 10088-3, ISO 5832-1 Comp.D
| Spools enligt DIN EN 60264-2-1 |
| Packet wrapped coils |
| Special spools 10-2000 kg |
| Form of delivery depend on the profile |
DIN 17850/ SEW 470/ EN 10095/ EN 10088-3/ ISO 5832-1 Comp.D/ ASTM F138
| Zapp | EN-norm | AISI-norm | SS-norm |
| ERGSTE 1.4301 FC, KB, PA, PT, VD | 1.4301 | 304 | 2333 |
| ERGSTE 1.4303 SA | 1.4303 | 305 (L) | - |
| ERGSTE 1.4305 UA, UB | 1.4305 | 303 | 2346 |
| ERGSTE 1.4306 LB, LU, VC | 1.4306 | 304L | 2352 |
| ERGSTE 1.4310 FA, FB, FD, FE | 1.4310 | 302 | 2331 |
| ERGSTE 1.4401 PA, SB, VD | 1.4401 | 316 | 2347 |
| ERGSTE 1.4404 LB, UA, VC | 1.4404 | 316L | 2348 |
| ERGSTE 1.4427 UA | 1.4427 | - | - |
| ERGSTE 1.4435 LA, PM | 1.4435 | 316L | 2353 |
| ERGSTE 1.4439 LN | 1.4439 | 317LN | - |
| ERGSTE 1.4441 LA | 1.4441 | ASTM F138 | - |
| ERGSTE 1.4541 TA, TB | 1.4541 | 321 | 2337 |
| ERGSTE 1.4542 GG | 1.4542 | 17-4PH | - |
| ERGSTE 1.4567 LC | 1.4567 | 304Cu | - |
| ERGSTE 1.4568 GA | 1.4568 | 17-7PH | 2388 |
| ERGSTE 1.4570 UA | 1.4570 | 303Cu | - |
| ERGSTE 1.4571 TA | 1.4571 | 316Ti | 2350 |
| ERGSTE 1.4828 ZA | 1.4828 | (309) | - |
| ERGSTE 1.4841 ZA | 1.4841 | 314 | - |
| ERGSTE 1.4845 ZA | 1.4845 | 310S | 2361 |
| ERGSTE 1.4878 ZA | 1.4878 | 321H | (2337) |
| ERGSTE 1.4961 PW | 1.4961 | 347H | - |
| ERGSTE 1.4980 TA | 1.4980 | - | - |
| Zapp | EN-norm | AISI-norm | SS-norm |
| ERGSTE 1.4003 IA, IB | 1.4003 | E-4 | - |
| ERGSTE 1.4005 IU, IA, IG | 1.4005 | 416 | 2380 |
| ERGSTE 1.4006 YH | 1.4006 | 410 | 2302 |
| ERGSTE 1.4016 IH, IM | 1.4016 | 430 | 2320 |
| ERGSTE 1.4105 IB, IE, IF, IL, IM, IU | 1.4105 | 430F | - |
| ERGSTE 1.4113 IH, IM, IL | 1.4113 | 434 | - |
| Zapp | EN-norm | AISI-norm | SS-norm |
| ERGSTE 1.4021 YB | 1.4021 | 420 | 2303 |
| ERGSTE 1.4028 YN | 1.4028 | 420F | 2304 |
| ERGSTE 1.4031 YC | 1.4031 | - | (2304) |
| ERGSTE 1.4034 YK, YN, YU | 1.4034 | - | (2304) |
| ERGSTE 1.4057 YN | 1.4057 | 431 | 2321 |
| ERGSTE 1.4104 YU | 1.4104 | 430F | 2383 |
| ERGSTE 1.4112 YA, YL | 1.4112 | 440B | - |
| ERGSTE 1.4122 YA, YL | 1.4122 | - | - |
| ERGSTE 1.4125 YC, YL | 1.4125 | 440C | - |
| ERGSTE 1.4197 YU | 1.4197 | - | - |
| ERGSTE 9.9440 YA | 9.9440 | 440A | - |
| ERGSTE 9.9455 GG | 9.9455 | XM-16 | - |
| Zapp | EN-norm | AISI-norm |
| ERGITAN 3.7025 MG | 3.7025 | Grade 1 |
| ERGITAN 3.7035 MG | 3.7035 | Grade 2 |
| ERGITAN 3.7065 MG | 3.7065 | Grade 4 |
| ERGITAN 3.7165 MG | 3.7165 | Grade 5 |
| ERGITAN 9.9367 MG | 9.9367 | Grade 9 |
| ERGITAN 3.7165 MG | - | Grade 23 |
| Zapp | EN-norm | AISI-norm |
| ERGILOY 1.3912 HP | 1.3912 | Alloy 36 |
| ERGILOY 2.4816 HI | 2.4816 | Alloy 600 |
| ERGILOY 2.4851 HI | 2.4851 | Alloy 601 |
| ERGILOY 2.4856 HI | 2.4856 | Alloy 625 |
| ERGILOY 2.4668 HI | 2.4668 | Alloy 718 |
| ERGILOY 2.4669 HX | 2.4669 | Alloy X-750 |
ZAPP®, ERGITAN®, ERGILOY® and ERGSTE® are registered trademarks of Zapp AG.
Subject to typing errors.