
Cutting service
Fast and low-cost stainless steel cutting in the following materials:
1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4529, 1.4547, 1.4539
... and if you need even greater strength and an even better price:
We also stock and process the duplex stainless steel grades
1.4062 - lean duplex stainless steel (at least equivalent to V2A) - Resistance Class II (without cert.)
1.4162 - lean duplex stainless steel (at least equivalent to V2A) - Resistance Class II (without cert.)
1.4362 - lean duplex stainless steel (at least equivalent to V4A) - Resistance Class III (Z-30.3-6)
1.4462 - standard duplex stainless steel - Resistance Class IV (Z-30.3-6)
1.4410 - super duplex stainless steel - Resistance Class IV (without cert.)
Advantages of duplex stainless steels
.... compared to comparable austenitic steels:
- considerably higher strengths, yield strength Rp0.2 over 400 N/mm² - also welded
- Greater price stability due to lower alloy surcharges
- Lower price compared to the austenitic steels, which are equivalent in terms of corrosion resistance
- Lower thermal expansion
- Greater fatigue strength, thus ensuring greater stability under dynamic loads
- Higher structurally calculable modulus of elasticity values, in accordance with DIBt approval
- Greater resistance against chloride- and hydrogen-induced stress crack corrosion
- Lean duplex stainless steel grades with greater high-temperature resistance, because there is no decline in the yield point, and the lower level (or zero level) of Mo-content considerably reduces its tendency towards embrittlement




