Length :6m or custom cutting any length as request
Diameter :DN10 - DN400
Wall thickness :SCH10 - XXS or unstandard size
Type :seamless pipe
Service :cutting, polishing
application :Heat exchanger
Packing :wooden box or PP bag
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High Temperature Resistant 310S / 1.4845 Stainless Steel Seamless Pipe SCH40 SCH80 in 6m Length
Austenitic Stainless Steel 310/310S offers excellent resistance to oxidation up to 2000oF. Itis a low grade steel that prevents embrittlement and sensitization. It offers mediumstrength and hardness at the very low temperature even below -450oF. Outstanding heatresistant alloy. It offers superior corrosion resistance properties however poor than Inconel600 and Incoloy 800. Steel 310 is commonly employed in power reactors, thermal treatmentand food processing applications.It is utilized at temperature 1150oC in the continuous operations and 1035oC in theintermittent operations. 310S grade is a steel comprising of low concentration of carbon
Benefits of Using ASME SA213 TP 310S Stainless Steel
310S Stainless Steel Pipe is a highly alloyed austenitic stainless steel used for high temperature application. The high chromium and nickel content give the steel excellent oxidation resistance as well as high strength at high temperature. This grade is also very ductile, and has good weldability enabling its widespread usage in many applications.
Typical Applications Grade 310/310S is used in fluidised bed combustors, kilns, radiant tubes, tube hangers for petroleum refining and steam boilers, Stainless Steel Reheater Tubes and Superheater Tubes for Boiler, coal gasifier internal components, lead pots, thermowells, refractory anchor bolts, burners and combustion chambers, retorts, muffles, annealing covers, saggers, food processing equipment, cryogenic structures.
310S Stainless Steel combining excellent high temperature properties with good weldability and ductility, is designed for high temperature service. 310S stainless steel resists oxidation in continuous service at temperatures up to 1150°C provided reducing sulfur gases are not present. 310S is also used for intermittent service at temperatures up to 1040°C.
1. 310S Stainless Steel Pipe Mechanical Properties at Room Temperature
TP310H
TP310H
TP310S
TP310S
Typical
Minimum
Typical
Minimum
Tensile Strength, MPa
645
515
595
515
Yield Stress (0.2 % offset), MPa
355
205
295
205
Elongation (Percent in 50mm)
52
35
52
35
Hardness (Rockwell)
–
90 HRB Max
–
90 HRB Max
2. 310S Stainless Steel Tubes Properties at Elevated Temperatures The values quoted are those for 310. Enquire for data on 310S .
Short Time Elevated Temperature Tensile Strength
Temperature, °C
550
650
750
850
950
1050
Tensile Strength, MPa
550
430
280
180
90
50
Creep data Stress to develop a creep rate of 1% in the indicated time at the indicated temperature.
Time
Temperature °C
550
600
650
700
750
800
10 000 h
Stress MPa
110
90
70
40
30
15
100 000 h
Stress MPa
90
75
50
30
20
10
Creep Rupture Stress
Time
Temperature °C
600
700
800
900
1000
1 000 h
Stress MPa
190
110
50
35
15
10 000 h
Stress MPa
170
70
35
20
10
100 000 h
Stress MPa
110
55
25
10
2
TP310S Stainless Steel Physical Properties
Alloy
UNS
Spec.
Density Specific Gravity kg/dm³
Modulus of Elasticity (x106 psi)
Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6)
Thermal Conductivity (BTU-in/ft2-h-°F)
310S
S31008
A213, A312
7.98
29.0
9.2
116
310H
S31009
A213, A312
7.98
29.0
9.2
116
Weight calculation coefficient: 0.02507
ASTM A312 TP310S Stainless Steel Pipe Standard Specifications
310S is the low carbon version of 310 and is suggested for applications where sensitisation, and subsequent corrosion by high temperature gases or condensates during shutdown may pose a problem. 310 is manufactured in accordance with ASTM A 167 and 310S to ASTM A 213.
310S Stainless Steel Pipe Range
Alloy
UNS Designation
Werkstoff NR.
Specifications*
310S
S31008
EN 10216 – 5 1.4845
A/SA249, A/SA312, A/SA213
310H
S31009
EN 10216 – 5 1.4845
A/SA249, A/SA312, A/SA213
ASME SA213 TP310S Stainless Steel Tubes and Pipes Application
310S 310H have wide application in all high-temperature environments where scaling and corrosion resistance, as well as high temperature strength and good creep resistance, are required
310S Stainless Steel Pipe Applications Oven linings, Stainless Steel Reheater Tubes and Superheater Tubes for Boiler, boiler baffles, kilns, lead pots, radiant tubes, annealing covers, saggers, burners, combustion tubes, refractory anchor bolts, fire box sheets, furnace components and other high temperature containers.
Maximum internal pressure of TP310S Stainless Steel Tubes
Maximum internal pressure of ASTM A312 A269 310S Size: OD 19.05mm WT 1.651mm Wall Thickness Tolerance: ± 10%
Grade
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Remark
100°F
200°F
300°F
400°F
500°F
600°F
700°F
–
310S
229
229
229
229
229
221
214
A 312 and A 269 tube
Maximum internal pressure of ASTM A312 A269 310S Size: OD 19.05mm WT 2.11mm Wall Thickness Tolerance: ± 10%
Grade
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Remark
100°F
200°F
300°F
400°F
500°F
600°F
700°F
–
310S
298
298
298
298
298
288
279
A 312 and A 269 tube
Maximum internal pressure of ASTM A312 A269 310S Size: OD 25.4mm WT 1.65mm Wall Thickness Tolerance: ± 10%
Grade
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Remark
100°F
200°F
300°F
400°F
500°F
600°F
700°F
–
310S
169
169
169
169
169
169
158
A 312 and A 269 tube
Maximum internal pressure of ASTM A312 A269 310S Size: OD 25.4mm WT 2.11 mm Wall Thickness Tolerance: ± 10%
Grade
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Pressure bar
Remark
100°F
200°F
300°F
400°F
500°F
600°F
700°F
–
310S
219
219
219
219
219
211
205
A 312 and A 269 tube
ASTM A213TP310S Stainless Steel Heat Treatment
Typical Properties in the Annealed Condition The properties quoted in this publication are typical of mill production and unless indicated should not be regarded as guaranteed minimum values for specification purposes.
310S Stainless Steel Pipe Recommended Maximum Service Temperature (Oxidising Conditions) Continuous 1150 °C Intermittent 1035 °C
310S Stainless Steel Tubing Thermal Processing 1. Annealing.Heat from 1050 to 1150°C and in water Quenching.
310S Stainless Steel Tubing Machinability 310S alloy machines similarly to type 304 stainless steel. Its chips are stringy and it will work harden rapidly. It is necessary to keep the tool cutting at all times and use chip breakers.
310S Stainless Steel Pipe Welding Most of the austenitic stainless steel can be readily welded using fusion or resistance methods. Oxyacetylene welding is not recommended. Filler metal should be AWS E/ER 310.
310S Stainless Steel Tube Hot Working Most common hot work methods can be successfully performed after uniform heating to 2150°F (1177°C). Do not forge below 1800°F (982°C). Rapid cooling is required to maximize corrosion resistance.
310S Stainless Steel Tubing Cold WorkingAlthough this alloy has a high work hardening rate, it can be drawn, headed, upset, and stamped. Full annealing is required after cold work to remove internal stress.
310S Stainless Steel Pipe Principal Design FeaturesThe strength of this alloy is a combination of good strength and corrosion resistance in temperatures up to 2100°F (1150°C). Due to its relatively high chromium and nickel content it is superior in most environments to 304 or 309 stainless.
310S Stainless Steel Pipe Hardening 310S Stianless Steel does not respond to heat treatment. Cold work will cause an increase in both hardness and strength.
