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| Technical Data Sheet of Plate & Sheet | |
| Product Name |
ASTM A240 Nitronic 60 / Alloy 218 (UNS S21800) Stainless Steel Plate & Sheet |
| Equivalent Materials | Nitronic® 60, UNS S21800, Alloy 218, N60 |
| Type | Cold Drawn, Hot Rolled, Hot Forged |
| Standard & Specifications |
GB,AISI,ASTM,DIN,EN,JIS
Electralloy NITRONIC 60 Stainless Steel is listed as Grade UNS S21800 in: ASTM A276-Bars and Shapes ASTM A314-Stainless and Heat-Resisting SteelBillets and Bars for Forging ASTM A479-Bars andShapes for Use in Boilers and Other Pressure vessels ASTM A580-Wire ASTM A193-Bolting(Grade B8S) ASTM A194-Nuts(Grade 8s) ASTM A240-Heat-Re-sisting Chromium and Chromium-Nickel Stainless Steel Plate , sheet and Strip for Pressure Vessels ASTM A351-Austenitic Steel Castings for High-Temperature Service(Grade CF 10S MnN) ASTM A743-Corrosion-Resistant lron-Chromium,lron-Chromium-Nickel andNickel-Base Alloy Castingsfor General Application(Grade CF 1OSMnN) AMS 5848-Bars,Forgings,Extrusions,Tubingand Rings ASME Design Allowables Listed in TableUHA-23 of Section VIl,Divi-sion 1 ASME Dosign valuesListed in Section llI, Division1 ,Table l-72 |
| Available Grades |
Stainless steel 301 / 302 / 303 / 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 321 / 32760 / 253MA / 254SMo / 410 / 420 / 430 / Custom465 / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65. Nitronic 30 / Nitronic 32 / Nitronic 33 / Nitronic 40 / Nitronic 50 / Nitronic 60 etc. |
| Monel 400 / Monel K-500 | |
| Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 | |
| Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT | |
| Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 | |
| Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605 | |
| Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 | |
| Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N | |
| PH stainless steel 15-5PH / 17-4PH / 17-7PH | |
| Thickness | hot rolled 2.5mm-200mm |
| cold rolled 0.3mm - 6mm | |
| Width | hot rolled 1000mm-3500mm |
| cold rolled 10mm - 2000mm | |
| Finish | 2B, NO.1, HL, NO.4, 4K, 8K, sandblast, BA |
| Packing | Wooden box, wooden crame/pallet, iron frame |
| Inspection | TUV,BV,ABS,LR and so on |
| Application | Construction, Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. |
| Processing Service | Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining |
| Deformation processing : Bending / Cutting / Rolling / Stamping | |
| Welded | |
| Forged | |
| Delivery Time | 7-40 days |
| Trade Term | FOB CIF CFR CIP DAP DDP EXW |
| Payment | T/T, L/C,D/A,D/P, Western Union,MoneyGram,According to customer requirements payments for offline orders. |
| Transportation | By air, by sea, by train, by truck |
| Sample | Free |
| Warranty | Trade assurance after sales service |
Product Details of Nitronic® 60 Alloys Stainless Steel Plate：
Overview of ASTM A240 Nitronic 60 Stainless Steel Plate:
Nitronic 50 (XM-19/FXM-19) S20910 is a nitrogen-strengthened austenitic stainless steel, its yield strength is about twice that of ordinary 3xx series stainless steel, and its corrosion performance is improved. It is widely used in various marine and industrial applications.
Compared with 316L alloy, Nitronic 50 stainless steel plate contains increased chromium and molybdenum, thereby improving corrosion resistance. The pitting resistance equivalent number (PREN) of 316L alloy is 25, while the PREN of Nitronic 50 is 34. Super duplex stainless steel has a PREN>40, but has different mechanical properties. This is the main reason why Nitronic 50 was chosen to replace the super duplex alloy. Because of its ability to resist sulfide stress cracking, it is listed as an acidic application in NACE MR 0175.
Nitronic 50 (XM-19/UNS S20910) stainless steel plate has very good mechanical properties at high and sub-zero temperatures. Even after large cold deformation or at sub-zero temperature, it can maintain a very low magnetic permeability, and at the same time, it has very good mechanical properties at 1200°F (649°C). Although it can maintain a very low magnetic permeability in a low temperature environment, it still cannot reach the level of Nitronic 33 and Nitronic 40. Many processes have demonstrated outstanding corrosion resistance. After 2025°F (1107°C) annealing treatment, even in the post-welded state, it can exhibit excellent corrosion resistance in a highly corrosive environment.
Nitronic 50 (W.Nr. 1.4565, NAS XM-19) stainless steel plate has outstanding performance in resistance to sulfide stress corrosion cracking and resistance to intergranular corrosion. It can withstand long-term exposure to the marine atmosphere. Tests have shown that its corrosion resistance in calm sea water is slightly better than Monel 400 (UNS N04400). This steel is affected by stress corrosion cracking in a nitride environment, and its crack resistance is between 304 and 316. Nitronic 50 stainless steel plate is a high-efficiency alloy used in petroleum, petrochemical, chemical, fertilizer, nuclear fuel recycling, pulp and paper, textile, food processing and marine industries.
Chemical Composition of Nitronic® 60 (UNS S21800) Stainless Steel Plate:
| MIN | 8.0 | 16.0 | 7.0 | 3.5 | - | 0.08 | - | - | - |
| MAX | 9.0 | 18.0 | 9.0 | 4.5 | 0.10 | 0.18 | 0.03 | 0.06 | Balance |
Physical Properties of Nitronic® 60 Alloy 218 Stainless Steel Plate:
Density: 0.275 lb/inch3
Electrical Resistivity: 589 ohm circ-mil/ft
| Temperature, °F | 70 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 |
| Coefficient of Thermal Expansion, in/in°F x 10-6 | - | 8.8 | 9.2 | 9.6 | 9.8 | 10.0 | 10.3 | 10.5 | 10.7 | 11.0 |
|
Modulus of Elasticity, psi X 106 STA |
- | 26.2 | - | - | - | - | - | - | - | - |
* 70°F to indicated temperature.
Mechanical Properties of ASTM A240 Nitronic® 60 Stainless Steel Sheet:
Minimum Specified Properties, ASTM A240 Plate
| Ultimate Tensile Strength, ksi | 95 |
| 0.2% Yield Strength, ksi | 50 |
| Elongation, % | 35 |
| Reduction of Area, % | 55 |
| Hardness MAX, Brinell | 241 |
Typical Tensile Properties Annealed Plate ¾ - 1"
| Temperature, °F | 68 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 |
| Ultimate Tensile Strength, ksi | 106.5 | 98.2 | 84.4 | 80.5 | 78.3 | 75.4 | 66.6 | 49.8 | 30.2 |
| 0.2% Yield Strength, ksi | 56.5 | 44.4 | 32.8 | 29.7 | 29.0 | 28.0 | 28.1 | 25.3 | 16.4 |
| Elongation, 2% | 61.7 | 63.3 | 64.0 | 59.6 | 65.5 | 52.2 | 48.2 | 47.1 | 72.8 |
Nitronic® is a registered trademark of AK Steel.
Application of ASTM A240 Nitronic 60 Sheets & Plates:
Nitronic 60 stainless steel has excellent high temperature oxidation resistance and low temperature impact resistance. Nitronic 60 stainless steel plates are widely used in electric power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear plates, wear pump rings, bushings, Process valve stems, seals and logging equipment.
For more information about ASTM A240 Nitronic 60 / Alloy 218 (UNS S21800) Stainless Steel Plates & Sheets, please call +86-731-82250427 or send an Email to [marketing@ronsteel.com]
