310S stainless steel is austenitic chromium-nickel stainless steel that has good oxidation resistance, and corrosion resistance, because of the higher percentage of chromium and nickel, makes have much better creep strength, at a high temperature can continue to work. Because of the high content of nickel (Ni) and chromium (Cr), it has good resistance to oxidation, corrosion, acid, and alkali, high-temperature resistance, high-temperature resistant steel pipes are used for manufacturing electric heating furnace tubes and other occasions, austenitic stainless steel with increased carbon content, due to its solid solution strengthening effect to improve the strength, austenitic stainless steel chemical composition characteristics of chromium, nickel-based on the addition of elements such as molybdenum, tungsten, niobium, and titanium, due to its organization for Due to its face-centered cubic structure, it has high strength and creeps strength at high temperatures.
Grade 310S stainless steel is superior to 304 or 309 stainless steel in most environments because of its high nickel and chromium content. It has high corrosion resistance and strength at temperatures up to 1149°C (2100°F). SS 310S is used in environments with moist corrosives at temperatures below its maximum temperature range. Stainless steel 310H includes a carbon content of 0.04% - 0.10% and is used in high-temperature service.
Specifications of Stainless Steel 310S Butt Weld Fitting
Specifications: ASTM A403/ASME SA403
Standards: ASTM, ASME, DIN, EN, etc.
Grade: Stainless Steel 310S
Type: Seamless, Welded
Fitting Types: Elbow, Tee, Cross, Reducer, Return Bend, Cap, etc.
End Connection: Butt Weld
Sizes: 1/2” to 24”
Thickness: SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160S, SCH XXS, etc.
Bending Radius: R=1D, 2D, 3D, 5D, 6D, 8D, 10D, or as required
Payment Terms: T/T, L/C
Delivery Time: As per quantity required
Chemical Composition (%) of Stainless Steel 310S Butt Weld Fitting
|
C, max |
Mn, max |
Si, max |
P, max |
S, max |
Cr |
Mo, max |
Ni |
Fe, min |
|
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
24.00-26.00 |
0.75 |
19.00-21.00 |
53.095 |
Mechanical Properties of Stainless Steel 310S Butt Weld Fitting
|
Tensile Strength, MPa, min |
Yield Strength 0.2% Proof, MPa, min |
Elongation (% in 50mm), min |
Hardness, max |
|
485 |
170 |
40 |
92 HRB 201 HB |
Physical Properties of Stainless Steel 310S Butt Weld Fitting
|
Density |
Melting Point |
Thermal Conductivity |
Modulus of Elasticity in Tension |
Specific Heat |
Electrical Resistivity |
|
7.9 g/cm³ |
1402℃ (2555℉) |
8 BTU/hr/ft²/ft |
29 psi x 10^6 |
0.12 BTU/℉/lb. |
30.7 micro ohms-cm |
Equivalent Grade of Stainless Steel 310S Butt Weld Fitting
|
STANDARD |
UNS |
WERKSTOFF NR. |
JIS |
BS |
GOST |
EN |
|
310S |
S31008 |
1.4845 |
SUS 310S |
310S16 |
20Ch23N18 |
X8CrNi25-21 |
Application of Stainless Steel 310S Butt Weld Fitting
- Offshore oil drilling company
- Power generation companies
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceutical Industry
- Pharmaceutical equipment
- Chemical equipment
- Seawater treatment equipment
- Heat exchangers
- Condensers
- Pulp and paper industry
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