- M261 round bar
- M261 forging
- M261 sheet
- M261 flat bar
- M261 pipe
M261
We can produce M261 stainless steel round rods, M261 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control M261 chemical composition and M261 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.
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Physical Properties
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Metric
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English
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Comments
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Density
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7.82g/cc
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0.283 lb/in³
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Mechanical Properties
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Metric
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English
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Comments
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Hardness, Rockwell C
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30.0
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30.0
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Solution Annealed
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38.0 - 42.0
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38.0 - 42.0
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Stock Standard
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<= 44.0
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<= 44.0
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After Aging
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Modulus of Elasticity
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210GPa
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30500 ksi
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Thermal Properties
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Metric
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English
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Comments
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CTE, linear
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11.3 µm/m-°C
@Temperature 100 °C |
6.28 µin/in-°F
@Temperature 212 °F |
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12.2 µm/m-°C
@Temperature 200 °C |
6.78 µin/in-°F
@Temperature 392 °F |
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12.8 µm/m-°C
@Temperature 300 °C |
7.11 µin/in-°F
@Temperature 572 °F |
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13.2 µm/m-°C
@Temperature 400 °C |
7.33 µin/in-°F
@Temperature 752 °F |
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13.5 µm/m-°C
@Temperature 500 °C |
7.50 µin/in-°F
@Temperature 932 °F |
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Thermal Conductivity
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25.0 W/m-K
@Temperature 20.0 °C |
174 BTU-in/hr-ft²-°F
@Temperature 68.0 °F |
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26.4 W/m-K
@Temperature 100 °C |
183 BTU-in/hr-ft²-°F
@Temperature 212 °F |
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29.5 W/m-K
@Temperature 200 °C |
205 BTU-in/hr-ft²-°F
@Temperature 392 °F |
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31.5 W/m-K
@Temperature 300 °C |
219 BTU-in/hr-ft²-°F
@Temperature 572 °F |
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32.3 W/m-K
@Temperature 400 °C |
224 BTU-in/hr-ft²-°F
@Temperature 752 °F |
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Component Elements Properties
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Metric
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English
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Comments
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Aluminum, Al
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1.20 %
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1.20 %
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Carbon, C
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0.130 %
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0.130 %
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Chromium, Cr
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0.350 %
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0.350 %
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Copper, Cu
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1.20 %
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1.20 %
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Iron, Fe
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91.32 %
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91.32 %
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As Balance
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Manganese, Mn
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2.00 %
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2.00 %
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Nickel, Ni
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3.50 %
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3.50 %
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0.300 %
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0.300 %
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Mechanical properties
M261 Mechanical properties,Our production completely according to the M261 standards to meet the M261 mechanical performance, can also according to the customer request, to meet the requirements of customers of M261 mechanical properties.
Heat treatment
M261 Heat treatment,Our production completely according to the M261 standards to meet the M261 Heat treatment, can also according to the customer request, to meet the requirements of customers of M261 Heat treatment.
Machining
M261 Machining,Our production completely according to the M261 standards to meet the M261 Machining, can also according to the customer request, to meet the requirements of customers of M261 Machining.
Welding performance
M261 Welding performance,Our production completely according to the M261 standards to meet the M261 Welding performance, can also according to the customer request, to meet the requirements of customers of M261 Welding performance.
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