- S355N round bar
- S355N forging
- S355N sheet
- S355N flat bar
- S355N pipe
S355N
We can produce S355N stainless steel round rods, S355N forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control S355N chemical composition and S355N 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.
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.20 | 0.50 | 0.90-1.65 | 0.035 | 0.030 | ≤0.30 | ≤ 0.50 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤0.10 | ≥0.020 | ≤0.35 | ≤0.05 | ≤ 0.03 | ≤ 0.12 | |
| N | Co | Pb | B | Other | ||
| ≤0.015 | ||||||
Mechanical properties
S355N Mechanical properties,Our production completely according to the S355N standards to meet the S355N mechanical performance, can also according to the customer request, to meet the requirements of customers of S355N mechanical properties.
Heat treatment
S355N Heat treatment,Our production completely according to the S355N standards to meet the S355N Heat treatment, can also according to the customer request, to meet the requirements of customers of S355N Heat treatment.
Machining
S355N Machining,Our production completely according to the S355N standards to meet the S355N Machining, can also according to the customer request, to meet the requirements of customers of S355N Machining.
Welding performance
S355N Welding performance,Our production completely according to the S355N standards to meet the S355N Welding performance, can also according to the customer request, to meet the requirements of customers of S355N Welding performance.
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