Zeron 100 Plate & Sheet, Super Duplex Stainless Steel (UNS S32760 / 1.4501)
Zeron 100 plate (UNS S32760 / Werkstoff 1.4501) is supplied by TorqBolt from qualified mills with full mill-certification chain. We do not roll plate ourselves, we source from NORSOK M-650 qualified producers and ship with EN 10204 type 3.1 or 3.2 certificates. Typical uses: pressure-vessel shells, manifold cladding, FGD scrubber walls, RO membrane housings, chemical process tank linings, manway covers, valve seats machined from plate.
Standards Stack
ASTM A240 (chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels). Equivalent European spec EN 10088-2. ASME Boiler & Pressure Vessel Code Section VIII for design. PED 2014/68/EC for European pressure equipment. NORSOK M-630 MDS 055 acceptance for super duplex. NACE MR0175 / ISO 15156-3 sour-service hardness cap.
- Heat number traceable, melt to plate-piece
- Chemistry, full analysis vs A240 ranges
- Tensile + Charpy V-notch on coupons cut from same heat
- Hardness, NACE MR0175 cap ≤ 28 HRC
- Ferrite content, ASTM E562 point count 35-55%
- Sigma-phase, ASTM A923 Method C Charpy at RT ≥ 60 J min
- NDT, UT per A578 acceptance; surface MT per E709 if specified
- PMI 100% with calibrated XRF on every plate
- EN 10204 type 3.1 (mill QC) or 3.2 (witnessed by TUV / BV / DNV / Lloyd's / ABS)
- Pressure-vessel shell construction (offshore process modules)
- FPSO topside manifold cladding
- Desalination RO membrane housing
- FGD scrubber vessel walls and ducts
- Chemical process storage tank linings
- Heat-exchanger tubesheet (machined from plate)
- Manway and access-cover blanks
Send the spec (thickness + width + length + finish + project standard + supplementary requirements + quantity + destination port) to info@torqbolt.com or +91-22-66157017 / WhatsApp. Cross-reference: Zeron 100 forgings, Zeron 100 bar stock, Zeron 100 pipe, ASTM A182 F55 forging spec.
Certifications
- ISO 9001 - 2015 Certified
- PED 2014/68/EC
- NACE MR0175/ISO 15156-2
- NORSOK M-650 MDS 055
- DFAR
- MERKBLATT AD 2000 W2/W7/W10