- S275JR round bar
- S275JR forging
- S275JR sheet
- S275JR flat bar
- S275JR pipe
S275JR
We can produce S275JR stainless steel round rods, S275JR forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control S275JR chemical composition and S275JR 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.
S275JR ( 1.0044 )
| Grade : | S275JR |
| Number: | 1.0044 |
| Standard: | EN 10025 - 2 : 2004 Technical delivery conditions for non-alloy structural steels |
| Classification: | Non-alloy structural steels |
| Applications: | Non-steel/" target="_blank" class="keylink">alloy steel for structural purposes |
| Equivalent grades: | Go here |
|
Nominal thickness =< 40(mm) C max = 0.21 Nominal thickness =< 40(mm) CEV max = 0.40 |
| C | Mn | P | S | N | Cu | CEV |
| max 0.22 | max 1.5 | max 0.04 | max 0.04 | max 0.012 | max 0.55 | max 0.42 |
| Temperature | -20 | 0 | 20 |
| Notch impact test. Min. absorbed energy | 27 | 27 | 27 |
| Nominal thickness (mm) | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 125 |
| ReH - Minimum yield strength (MPa) | 275 | 265 | 255 | 245 | 235 | 225 |
| Nominal thickness (mm) | 3 - 100 | 100 - 125 |
| Rm -Tensile strength (MPa) | 410-560 | 400-540 |
.
| Nominal thickness (mm) | 3 - 40 | 40 - 63 | 63 - 100 | 100 - 125 |
| A - Minimum elongation Lo = 5,65 √ So (%) | 23 | 22 | 21 | 19 |
Technological properties of grade S275JR (1.0044) .
| Weldability: This steel0.com/" style="color: rgb(49,75,115); text-decoration: none" target="_blank" title="steel">steel grade is generally suitable to welding |
Equivalent grades of grade S275JR (1.0044)
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USA - |
Germany DIN,WNr |
Japan JIS |
France AFNOR |
England BS |
Canada HG |
European old EN |
Italy UNI |
Belgium NBN |
Spain UNE |
China GB |
Sweden SS |
Austria ONORM |
Norway NS |
Russia GOST |
International ISO |
Portugal NP |
India IS |
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Mechanical properties
S275JR Mechanical properties,Our production completely according to the S275JR standards to meet the S275JR mechanical performance, can also according to the customer request, to meet the requirements of customers of S275JR mechanical properties.
Heat treatment
S275JR Heat treatment,Our production completely according to the S275JR standards to meet the S275JR Heat treatment, can also according to the customer request, to meet the requirements of customers of S275JR Heat treatment.
Machining
S275JR Machining,Our production completely according to the S275JR standards to meet the S275JR Machining, can also according to the customer request, to meet the requirements of customers of S275JR Machining.
Welding performance
S275JR Welding performance,Our production completely according to the S275JR standards to meet the S275JR Welding performance, can also according to the customer request, to meet the requirements of customers of S275JR Welding performance.
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