DIRECT MILL ALLOCATION: HEAT-RESISTANT STAINLESS
Ultra-high temperature austenitic grades from a 3,000,000-ton green smart manufacturing facility.
Institutional Trade Desk
TECHNICAL SPECIFICATIONS
HEAT-RESISTANT / MILL DATA SHEET
AUSTENITIC HEAT-RESISTANT STEEL (ESS)
Engineered for Ultra-High Temperature Industrial Applications
Designed specifically for thermal energy, petrochemical, and high-heat process environments, these heat-resistant austenitic grades maintain strict structural integrity and oxidation resistance in extreme thermal conditions. Utilizing ESS’s online solution annealing technology, we offer precise control over the plate profile and surface quality.
Standard Mill Specifications:
Hot-Rolled Coil: Thickness: 2-16mm | Width: 900-2100mm
Cold-Rolled Coil: Thickness: 0.15-8mm | Width: 900-2100mm
Wide and Thick Plate: Thickness: 6-100mm | Width: 900-4800mm
Grade
Grade 304H
Grade 321H
Grade 309S
Grade 309Si
Grade 310S
Grade 310Si
Grade 253MA
GB: 06Cr23Ni13 | ASTM: 309S
GB: 16Cr20Ni14Si2 | EN: 1.4828
GB: 06Cr25Ni20 | ASTM: 310S | EN: 1.4845
GB: 16cr25Ni20Si2 | EN: 1.4841
GB: 08Cr21Ni11Si2CeN | ASTM: S30815 | EN: 1.4835
Trade & Clearing Protocol
Olomar operates under strict ICC 600 banking standards. All non ferrous allocations are cleared via Documentary Letter of Credit (DLC) or CAD, with title transfer occurring upon presentation of clean shipping documents and independent SGS weight/quality certification at the port of loading.