Alloy surcharges
Alloy surcharges for seamless and welded stainless steel tubes for all deliveries.
Valid as of 01 May 2012 in €/kg
We charge an alloy surcharge of 9 % of our sales price for bright finished fittings. For electropolished fittings we charge an alloy surcharge of 7 % and for DIN 11864 bright finish & electropolished of 7 % of our sales price.
Calculation of tube weights: (d-s) x s x 0,02507
d = outer diameter, s = wall thickness
| Material | seamless | welded |
| 1.4301 / 304 | 2.65 | 1.63 |
| 1.4306 / 304L | 2.65 | 1.80 |
| 1.4401 / 316 | 3.71 | 2.50 |
| 1.4404 / 316L | 3.71 | 2.50 |
| 1.4435 / 316L | 4.20 | 2.81 |
| 1.4539 / 904L | 6.91 | 4,62 |
| 1.4541 / 321 | 2.65 | 1.81 |
| 1.4571 / 316Ti | 3.71 | 2.54 |