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Product Details:
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Grade: | Stainless Steel | Shape: | U Channel |
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Standard: | ASTM,DIN,AISI | Application: | Construction,Supporting System,Steel Structure Building,Support/Framing/Fixing Work |
Product Name: | Stainless Strut Steel U Channel | Technique: | Hot Rolled Steel Channel |
Length: | 5.8M-12M | Surface: | Pickled Polish NO.1 |
Loading Port: | Shanghai | ||
High Light: | Pickled Polish Stainless U Channel,310S Stainless U Channel,ASTM A276 Stainless U Channel |
310S Stainless Steel U Channel SS 310S Channel Bar ASTM A276 Pickled Polish
AISI 310 stainless steel is a high chromium nickel austenitic stainless steel with a high carbon content. It has excellent mechanical properties, high temperature oxidation resistance and heat resistance.
Type 310S is a low carbon version of SS 310, 310H is to obtain the best creep strength and creep rupture strength. 310Cb is added with niobium to maximize the stability of carbides, prevent sensitization, and improve weldability and high temperature creep strength.
The following tables give AISI 310 stainless steel properties and specifications (datasheet) including chemical composition, physical and mechanical properties, heat treatment, corrosion resistance, machinability and machining, welding, etc.
Type 310 grade stainless steel chemical composition is listed in the following table.
Type 310 Stainless Steel Chemical Composition, % | |||||||||
ASTM Standard | AISI (UNS) | C, ≤ | Si, ≤ | Mn, ≤ | P, ≤ | S, ≤ | Cr | Ni | Other Elements |
ASTM A240/A240M; ASTM A276/A276M; ASTM A314; ASTM A167; ASTM A479/A479M ASTM A580/A580M; ASTM A473; ASTM A959 SAE J405; | 310 (UNS S31000) | 0.25 | 1.50 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 | – |
310S (UNS S31008) | 0.08 | 1.50 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 | – | |
310H (UNS S31009) | 0.04-0.10 | 0.75 (1.00) | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 | – | |
310Cb (UNS S31040) | 0.08 | 1.5 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 | Nb, 10×C-1.10 | |
310HCb (UNS S31041) | 0.04-0.10 | 0.75 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 | Nb, 10×C-1.10 |
Type 310 grade stainless steel physical properties are listed in the table below such as density, melting point, specific heat, electrical resistivity, elastic modulus (modulus of elasticity), thermal conductivity, and coefficient of thermal expansion (CTE).
Notes:
Type 310 Physical Properties | |
Density, g/cm3 (lb/in3) | 8.0 (0.29) |
Melting point, °C (°F) | 1400-1450 (2550-2650) |
Specific heat capacity, J/kg·K (Btu/lb ·°F) | 500 (0.12) at 20 °C (68 °F) |
Electrical resistivity, μΩ·m | 0.78 at 20 °C (68 °F) |
Magnetic permeability | 1.02 (Approximate) |
Elastic modulus (Modulus of Elasticity), Gpa (106 psi) | 200 (29.0) |
Thermal conductivity, W/m·K (Btu/ft · h ·°F) | 14.2 (8.2) at 100 °C (212 °F) |
18.7 (10.8) at 500 °C (932 °F) | |
Coefficient of thermal expansion (CTE), 10-6/K (μin./in. ·°F) | 15.9 (8.8) at 0-100 ℃ (32-212 °F) |
16.2 (9.0) at 0-315 ℃ (32-600 °F) | |
17.0 (9.4) at 0-538 ℃ (32-1000 °F) |
AISI 310 stainless steel mechanical properties are given in the datasheet below including tensile strength, yield strength, elongation, reduction in area, Brinell and Rockwell hardness, etc.
ASTM A240 Type 310 Mechanical Properties | ||||||
ASTM | AISI (UNS) | Tensile Strength, Mpa (ksi), ≥ | 0.2% Yield Strength, Mpa (ksi), ≥ | Elongation in 2 in. (50 mm), %, ≥ | Brinell Hardness, HB, ≤ | Rockwell Hardness, HRB, ≤ |
ASTM A240/A240M | 310S, 310H, 310Cb, 310HCb | 515 (75) | 205 (30) | 40 | 217 | 95 |
ASTM A276 Type 310 Mechanical Properties | ||||||
ASTM | AISI | Tensile Strength, Mpa (ksi), ≥ | 0.2% Yield Strength, Mpa (ksi), ≥ | Elongation in 2 in. (50 mm), %, ≥ | Reduction of Area, %, ≥ | Conditions |
ASTM A276/A276M | 310, 310S, 310Cb | 515 (75) | 205 (30) | 40 | 50 | Annealed, Hot finished, All dia. |
620 (90) | 310 (45) | 30 | 40 | Annealed, Cold finished, Dia ≤ 1/2 in (12.7mm) | ||
515 (75) | 205 (30) | 30 | 40 | Annealed, Cold finished, Dia > 1/2 in (12.7mm) |
ASTM A473 Type 310 Mechanical Properties | ||||||
ASTM | AISI (UNS) | Tensile Strength, Mpa (ksi), ≥ | 0.2% Yield Strength, Mpa (ksi), ≥ | Elongation in 2 in. (50 mm), %, ≥ | Reduction of Area, %, ≥ | Conditions |
ASTM A473/A473M | 310, 310S | 515 (75) | 205 (30) | 40 | 50 | Annealed |
ASTM A479 Type 310 Mechanical Properties | ||||||
ASTM | AISI (UNS) | Tensile Strength, Mpa (ksi), ≥ | 0.2% Yield Strength, Mpa (ksi), ≥ | Elongation in 2 in. (50 mm), %, ≥ | Reduction of Area, %, ≥ | Conditions |
ASTM A479/A479M | 310S, 310H, 310Cb, 302, 304, 304H, 304LN, ER308, E309S, 309H, 309Cb, 316, 316H, 316Ti, 316Cb, 316LN, 317, 321, 321H, 347, 347H, 348, 348H | 515 (75) | 205 (30) | 30 | 40 | Annealed |
ASTM A580 Type 310 Mechanical Properties | ||||||
ASTM | AISI (UNS) | Tensile Strength, Mpa (ksi), ≥ | 0.2% Yield Strength, Mpa (ksi), ≥ | Elongation in 2 in. (50 mm), %, ≥ | Reduction of Area, %, ≥ | Conditions |
ASTM A580/A580M | 310, 310S, 302, 302B, 304, 305, 308, 309, 309S, 309Cb, 314, 316, 317, 321, 347, 348 | 620 (90) | 310 (45) | 30 | 40 | Annealed, cold finished |
515 (75) | 205 (30) | 35 | 50 | Annealed |
Maximum service temperatures in air | ||
AISI type | Intermittent service | Continuous service |
310 | 1035 °C (1895 °F) | 1150 °C (2100 °F) |
The following contents give AISI 310 grade stainless steel heat treatment temperature of including annealing, forging, etc.
Type 310 stainless steel is used in various industrial furnaces, steam boilers and petroleum system parts and thermocouple protection tubes. Examples include fire box sheets, furnace linings, boiler baffles, thermocouple wells, aircraft cabin heaters, and jet engine burner liners.
Contact Person: Mr. Gao Ben
Tel: +86-18068357371
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