- 310 Stainless Steel round bar
- 310 Stainless Steel forging
- 310 Stainless Steel sheet
- 310 Stainless Steel flat bar
- 310 Stainless Steel pipe
310 Stainless Steel
We can produce 310 Stainless Steel stainless steel round rods, 310 Stainless Steel forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 310 Stainless Steel chemical composition and 310 Stainless Steel 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.
310 Stainless Steel
|
A heat resisting stainless steel with high resistance to oxidation scaling and has high strength at elevated temperatures. This is combined with better creep properties at temperature and 310 stainless is very tough and ductile. 310 stainless has good resistance to oxidation in continuous service up to 1150ºC provided reducing sulphur gases are not present. 310 can also be used for occasional service up to 1040ºC. With it's high chromium (to increase high temperature properties) 310 stainless offers good corrosion resistance. |
|
Typical Analysis |
310 |
|
|
|
|
|
|
|
C. |
Mn. |
P. |
S. |
Si. |
Cr. |
Ni. |
Mo. |
|
0.15% |
2.00% |
0.045% |
0.03% |
1.50% |
24.00- |
19.00- |
1.00% |
|
max. |
max. |
max. |
min. |
max. |
26.00% |
22.00% |
max. |
| Physical Properties 310 | ||||
| Temperature | ||||
|
20ºC |
200ºC |
400ºC |
800ºC |
|
|
Modulus of elasticity |
20000 |
18500 |
17000 |
13500 |
|
kg/mm |
|
|
|
|
|
Specific heat |
0.105 |
0.125 |
0.135 |
0.15 |
|
kcal/ºC |
|
|
|
|
|
Specific electrical resistance |
0.8 |
0.9 |
1.1 |
1.25 |
|
(resistivity) |
|
|
||
| Mean value for: | ||||
|
20-100ºC |
20-200ºC |
20-400ºC |
20-800ºC |
|
| Coefficient of Thermal Expansion |
15.5 |
16 |
17 |
18 |
| x10-6 per ºC | ||||
| Density g/cm3 at 20ºC |
7.9 |
|||
| Scaling temperature ºC |
1100ºC |
|||
Scaling:
The scaling temperature show for 310 stainless is the temperature at which the oxidation speed in size corresponds to a metal loss off 0.1mm during the first year of oxidation in still air. In an oxidising and reducing sulphurous atmosphere the scaling temperature is lowered.
Mechanical properties
310 Stainless Steel Mechanical properties,Our production completely according to the 310 Stainless Steel standards to meet the 310 Stainless Steel mechanical performance, can also according to the customer request, to meet the requirements of customers of 310 Stainless Steel mechanical properties.
Heat treatment
310 Stainless Steel Heat treatment,Our production completely according to the 310 Stainless Steel standards to meet the 310 Stainless Steel Heat treatment, can also according to the customer request, to meet the requirements of customers of 310 Stainless Steel Heat treatment.
Machining
310 Stainless Steel Machining,Our production completely according to the 310 Stainless Steel standards to meet the 310 Stainless Steel Machining, can also according to the customer request, to meet the requirements of customers of 310 Stainless Steel Machining.
Welding performance
310 Stainless Steel Welding performance,Our production completely according to the 310 Stainless Steel standards to meet the 310 Stainless Steel Welding performance, can also according to the customer request, to meet the requirements of customers of 310 Stainless Steel Welding performance.
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