We are Stainless Steel SS310 (SS310s) Supplier Singapore with a wide range of Stainless Steel Sheets , Stainless Steel Round Bar , Stainless Steel Rod , Stainless Steel Plate
We export and supply to Indonesia , Brunei and other ASEAN Countries.
Our specialty is to provide wide range of stainless steel with no minimum order.
E Steel supply Stainless Steel 310 / 310s Round Bars , SUS310 / SUS310s Shaft Rods , AISI 310 Stainless Steel Plates and Sheets
For more information on the Stainless Steel 310 export to Singapore , please refer : https://www.ecarbonsteel.com/index.php?ws=latestnews&nid=93969
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| SS310 |
min.
max. |
–
0.25 |
–
2.00 |
–
1.50 |
–
0.045 |
–
0.030 |
24.0
26.0 |
– |
19.0
22.0 |
– |
| SS310S |
min.
max. |
–
0.08 |
–
2.00 |
–
1.50 |
–
0.045 |
–
0.030 |
24.0
26.0 |
– |
19.0
22.0 |
– |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max |
Brinell (HB) max |
||||
| SS 310 | 515 | 205 | 40 | 95 | 217 |
| SS 310S | 515 | 205 | 40 | 95 | 217 |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| SS310 | S31000 | 310S24 | – | 1.4840 | X15CrNi25-20 | – | SUH 310 |
| SS310S | S31008 | 310S16 | – | 1.4845 | X8CrNi25-21 | 2361 | SUS 310S |
* These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.
| Grade | Why it might be chosen instead of SS310 |
| 3CR12 | Heat resistance is needed, but only to about 600°C. |
| SS304H | Heat resistance is needed, but only to about 800°C. |
| SS321 | Heat resistance is needed, but only to about 900°C. Subsequent aqueous corrosion resistance also required. |
| 253MA (2111HTR) | A slightly higher temperature resistance is needed than can be provided by 310. Better resistance to reducing sulphide atmosphere needed. Higher immunity from sigma phase embrittlement is required. |
The high chromium content – intended to increase high temperature properties – also gives these grades good aqueous corrosion resistance.
The PRE is approximately 25, and seawater resistance about 22°C, similar to that of SS316. Excellent resistance at normal temperatures, and when in high temperature service exhibits good resistance to oxidising and carburising atmospheres. Resists fuming nitric acid at room temperature and fused nitrates up to 425°C.
Subject to stress corrosion cracking but more resistant than Grades SS304 or SS316.
Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service. Good resistance to thermal fatigue and cyclic heating. Widely used where sulphur dioxide gas is encountered at elevated temperatures. Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed, but often performs well in temperatures fluctuating above and below this range.
SUS310 is generally used at temperatures starting from about 800 or 900°C – above the temperatures at which SS304H and SS321 are effective.
Heat Treatment Solution Treatment (Annealing) – heat to 1040-1150°C and cool rapidly for maximum corrosion resistance. This treatment is also recommended to restore ductility after each 1000 hours of service above 650°C, due to long term precipitation of brittle sigma phase.
These grades cannot be hardened by thermal treatment.
Malaysia
