316
316 properties and heat treatment forged piece, Including 316 application and specifications, We have all specifications，Including 316 steel plate, 316 sheet, 316 square steel, 316 flat bar,316 round bar,316 forgings, we can own production and sales.
Introduction to Our Products:
Specialized high quality steel
We have the advantages of equipment, technologies and price
forged/hot rolling/ extrusion of steel
We can produce the 316 has the following specifications:
Round bar steel: 1mm to 3000mm
Square-shape steel: 1mm to 2000mm
Plate steel:0.1mm to 2500mm
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: φ6-219 mm, 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.
Chemical composition % of the ladle analysis of grade 316 and Standards
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316 is a chromium-nickel-molybdenum austenitic stainless steel, suitable for us in severely corrosive conditions. The additions of molybdenum to 316 stainless gives it a better corrosion resistance than other stainless steel grades such as 304, with 316 stainless achieving higher resistance to pitting and crevice corrosion in chloride environments.The 316 'L' grade has a reduced carbon content to improve corrosion resistance after welding. |
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Typical Analysis |
316 |
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C. |
Mn. |
P. |
S. |
Si. |
Cr. |
Ni. |
Mo. |
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0.08% |
2.00% |
0.05% |
0.03% |
1.00% |
16.00- |
10.00- |
2.00- |
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max. |
max. |
max. |
max.. |
max. |
18.00% |
14.00% |
3.00% |
316L limits carbon to 0.03% max.
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Temperature |
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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 |
0.75 |
0.85 |
1.0 |
1.2 |
| (resistivity) | ||||
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Mean value for: |
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20-100ºC |
20-200ºC |
20-400ºC |
20-800ºC |
| Coefficient of Thermal Expansion |
16.5 |
17 |
18 |
19 |
| x10-6 per ºC | ||||
| Density g/cm3 at 20ºC |
8.0 |
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| Scaling temperature ºC |
875 |
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| 316 stainless steel (annealed condition) | ||
| Minimum Properties | Ultimate Tensile Strength, psi | 89,900 |
| Yield Strength, psi | 60,200 | |
| Elongation | 45% | |
| Rockwell Hardness | B91 | |
| Chemistry | Iron (Fe) | 65% |
| Carbon (C) | 0.08% max | |
| Chrome (Cr) | 17% | |
| Manganese (Mn) | 2% | |
| Molybdenum (Mo) | 2.5% | |
| Nickel (Ni) | 12% | |
| Phosphorus (P) | 0.045% | |
| Sulphur (S) | 0.03% min | |
| Silicon (Si) | 1% | |
At OnlineMetals, we all failed shop class. Multiple times. As a matter of fact, our employment applications specifically ask to see people's grades for their high school shop classes. If they're too high, they go into the rejected pile. We're also not engineers, and cannot make any specific recommendations about the suitability of a given alloy, temper, or shape for your project or application.
All technical data is for comparison purposes only and is NOT FOR DESIGN. It has been compiled from sources we believe to be accurate but cannot guarantee. This ends the part of the website that our pointy-headed lawyers made us put in.
- 316
- 316
- 316
- 316
- COUNTERSUNK
- ROUND BAR T-316L
- ROUND TUBING T-316/316L (SEAMLESS)
- ROUND TUBING T-316/316L (WELDED)
- SCHEDULE 10 stainless steel PIPE T-316/316L
- SCHEDULE 40 stainless steel PIPE T-316/316L
- SCHEDULE 80 stainless steel PIPE T-316/316L
- SCHEDULE XH
- stainless steel ANGLE T-316/316L
- stainless steel FLAT BAR T-316/316L
- stainless steel HEX ROD T-316/316L
- stainless steel SQUARE BAR T-316/316L
- stainless steel SQUARE TUBING T-316/316L
Machining performance
Download 316 the mechanical properties of the report, the report provides detailed performance analysis and application. Download >>
Principal Design Features
One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.
Machinability
Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.
Heat Treatment
CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.
Welding
Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.
Forging
Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.