- Duplex UNS S31803 F51 round bar
- Duplex UNS S31803 F51 forging
- Duplex UNS S31803 F51 sheet
- Duplex UNS S31803 F51 flat bar
- Duplex UNS S31803 F51 pipe
Duplex UNS S31803 F51
We can produce Duplex UNS S31803 F51 stainless steel round rods, Duplex UNS S31803 F51 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control Duplex UNS S31803 F51 chemical composition and Duplex UNS S31803 F51 mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.
Production specification
Round bar steel: 1mm to 3500mm
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.
Duplex UNS S31803 F51
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UNS S31803, F51, 1.4462 duplex stainless steel is designed to combine improved resistance to stress corrosion cracking, pitting, crevice corrosion and high strength when compared with other stainless alloys. Duplex UNS S31803, F51, 1.4462duplex alloy resists chloride environments and sulphide stress corrosion. Duplex UNS S31803, F51, 1.4462 is also roughly double the strength of standard austenitic stainless steels. These attributes mean that Duplex UNS S31803, F51, 1.4462 can be used successfully as an alternative to standard stainless steel specifications in applications where higher strength and resistance to stress corrosion cracking is required. Duplex UNS S31803, F51, 1.4462 is also referred to as 2205. When machining UNS S31803, F51, 1.4462 turning feeds above 0.25mm are recommended whenever possible and SNMG120408 carbide tools are advised for optimum chip breaking of this duplex stainless steel specification. For drilling ofUNS S31803, F51, 1.4462, high pressure lubrication is recommended and coated carbide tools are preferred. |
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TYPICAL ANALYSIS |
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||||||
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C. |
Mn. |
P. |
S. |
Si. |
Cr. |
Ni. |
Mo. |
N. |
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0.03% |
2.00% |
0.03% |
0.02% |
1.00% |
21.00- |
4.50- |
2.50- |
0.08- |
Minimum Mechanical Properties at Room Temperature
(EN1008-3 1.4462 UNS S31803 F51 160mm dia max - solution treated)
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Tensile (UTS) |
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650 - 880 N/mm² |
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0.2% Proof Stress |
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448 N/mm² Min |
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Elongation |
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25% min |
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Hardness |
|
290HB Max |
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Impact |
|
100J |
| Duplex Stainless Steel Specifications EN10088-3 UNS S31803 F51 1.4462 Grade X2CrNiMoN22-5-3 Norsok MDS ASTM A182 F51 NACE MR01-75 ISI 15156 X2CrNiMo22-5-3 ASTM A182 F60 UNS S32205 SIS2377 SUS329532 |
Mechanical properties
Duplex UNS S31803 F51 Mechanical properties,Our production completely according to the Duplex UNS S31803 F51 standards to meet the Duplex UNS S31803 F51 mechanical performance, can also according to the customer request, to meet the requirements of customers of Duplex UNS S31803 F51 mechanical properties.
Heat treatment
Duplex UNS S31803 F51 Heat treatment,Our production completely according to the Duplex UNS S31803 F51 standards to meet the Duplex UNS S31803 F51 Heat treatment, can also according to the customer request, to meet the requirements of customers of Duplex UNS S31803 F51 Heat treatment.
Machining
Duplex UNS S31803 F51 Machining,Our production completely according to the Duplex UNS S31803 F51 standards to meet the Duplex UNS S31803 F51 Machining, can also according to the customer request, to meet the requirements of customers of Duplex UNS S31803 F51 Machining.
Welding performance
Duplex UNS S31803 F51 Welding performance,Our production completely according to the Duplex UNS S31803 F51 standards to meet the Duplex UNS S31803 F51 Welding performance, can also according to the customer request, to meet the requirements of customers of Duplex UNS S31803 F51 Welding performance.
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