Tasarım PaslanmazSTAINLESS STEEL MARKET · EST. 1988
Grade Catalog
Stainless Steel Grades
A wide range of grades in plate and coil sheet forms — we provide same-day quotes based on stock availability.
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Coil
Austenitic — 300 Series, contains Cr+Ni, non-magnetic
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310S
AISI 310S / EN 1.4845
High temperature and oxidation resistance. Rarely found in Türkiye, we keep it in stock.
Cr/Ni: 25/20 · Max: ~1150°C
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310-314
EN 1.4841
Similar composition to 310S, with higher temperature resistance. For customers specifically looking for 1.4841.
Cr/Ni: 25/20 · Max: ~1200°C
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309/309S
EN 1.4828 / 1.4833
Requires high temperature resistance — a more economical option than 310S. Like 310/310S, 309S is the low-carbon, more weldable variant.
Cr/Ni: 23/13 · Max: ~950°C
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321
AISI 321 / EN 1.4541
Titanium-stabilized, a special-application grade resistant to high temperature and intergranular corrosion.
Cr/Ni: 18/10 · Max: ~850°C
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316Ti
EN 1.4571
Titanium-stabilized, resistant to intergranular corrosion at high temperatures.
Cr/Ni: 17/11
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304/304L
AISI 304L / EN 1.4307
Standard grade for general industrial use and applications requiring corrosion resistance. European production is now predominantly low-carbon 304L.
Cr/Ni: 18/8
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316L
AISI 316L / EN 1.4404
Molybdenum-alloyed, high corrosion resistance. Preferred for chemical and food applications.
Cr/Ni: 17/11
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Ferritic — 400 Series, nickel-free, economical, slightly magnetic
430
AISI 430 / EN 1.4016
Ferritic, nickel-free economical grade. Decorative cladding, kitchen equipment, and white goods applications.
Cr/Ni: ~16–18
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409
AISI 409 / EN 1.4512
Ferritic, low chromium, the most economical stainless grade. Exhaust systems and applications with low corrosion-resistance needs.
Cr/Ni: ~11
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Martensitic — 400 Series, hardenable structure, magnetic
420
AISI 420 / EN 1.4021
Martensitic, hardenable structure. For cutting-tool, valve, and mechanical part applications.
Cr/Ni: ~13
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420MoV
AISI 420MoV / EN 1.4116
Chromium-molybdenum-vanadium alloyed, high-carbon martensitic grade. Superior hardenability and edge retention compared to 420 — preferred for knife/cutting-tool manufacturing and parts requiring wear resistance.
Cr/Ni: 14-15 (Mo0,5-0,8 · V0,1-0,2)
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Duplex — Austenitic-Ferritic mix, high strength
1.4462
Duplex / UNS S32205
Duplex (austenitic-ferritic) structure, high strength, and superior resistance to chloride/pitting corrosion. Marine and chemical industries.
Cr/Ni: 22/5,5
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