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Home> Products> Heat Exchanger Tube> Stainless Steel Heat Exchanger Tube> ASME SA213 TP310S Stainless Steel Seamless Tube

ASME SA213 TP310S Stainless Steel Seamless Tube

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    Product Attributes Supply Ability & Additional Information
    Product Attributes

    Model No.ASME SA213 TP310S Stainless Steel Seamless Tube

    BrandYUHONG

    Product Description

    Introduction

    Grade 310 is a medium carbon austenitic stainless steel, for high temperature applications such as furnace parts and heat treatment equipment. It is used at temperatures up to 1150°C in continuous service, and 1035°C in intermittent service. Grade 310S is a low carbon version of grade 310.

    Applications of Grade 310/310S Stainless Steel

    Typical Applications Grade 310/310S is used in fluidised bed combustors, kilns, radiant tubes, tube hangers for petroleum refining and steam boilers, coal gasifier internal components, lead pots, thermowells, refractory anchor bolts, burners and combustion chambers, retorts, muffles, annealing covers, saggers, food processing equipment, cryogenic structures.

    Properties of Grade 310/310S Stainless Steel

    These grades contain 25% chromium and 20% nickel, making them highly resistant to oxidation and corrosion. Grade 310S is a lower carbon version, less prone to embrittlement and sensitisation in service. The high chromium and medium nickel content make these steels capable for applications in reducing sulphur atmospheres containing H2S. They are widely used in moderately carburising atmospheres, as encountered in petrochemical environments. For more severe carburising atmospheres other heat resisting alloys should be selected. Grade 310 is not recommended for frequent liquid quenching as it suffers from thermal shock. The grade is often used in cryogenic applications, due to its toughness and low magnetic permeability.

    In common with other austenitic stainless steels, these grades cannot be hardened by heat treatment. They can be hardened by cold work, but this is rarely practiced.


    Chemcial Composition of Grade 310/310S Stainless Steel.

    The chemical composition of grade 310 and grade 310S stainless steel are summarised in the following table.
    Table 1. Chemical composition % of grade 310 and 310S stainless steel

    Chemical Composition 310 310S
    Carbon 0.25 max 0.08 max
    Manganese 2.00 max 2.00 max
    Silicon 1.50 max 1.50 max
    Phosphorus 0.045 max 0.045 max
    Sulphur 0.030 max 0.030 max
    Chromium 24.00 – 26.00 24.00 – 26.00
    Nickel 19.00 – 22.00 19.00 – 22.00

    Mechanical Properties of Grade 310/310S Stainless Steel

    The mechanical properties of grade 310 and grade 310S stainless steel are summarised in the following table.
    Table 2. Mechanical properties of of grade 310/310S stainless steel

    Mechanical Properties 310/ 310S
    Grade 0.2 % Proof Stress MPa (min) 205
    Tensile Strength MPa (min) 520
    Elongation % (min) 40
    Hardness (HV) (max) 225

    Physical Properties of Ferritic Stainless Steel

    The physical properties of grade 310 and grade 310S stainless steel are summarised in the following table.
    Table 3. Physical properties of grade 310/310S stainless steel

    Properties at Value Unit
    Density 8000 Kg/m3
    Electrical Conductivity 25°C 1.25 %IACS
    Electrical Resistivity 25°C 0.78 Micro ohm.m
    Modulus of Elasticity 20°C 200 GPa
    Shear Modulus 20°C 77 GPa
    Poisson`s Ratio 20°C 0.3
    Melting Rnage 1400-1450 °C
    Specific Heat 500 J/kg°C
    Relative Magnetic Permeability 1.02
    Thermal Conductivity 100°C 14.2 W/m°C
    Coefficient of Expansion 0-100°C 15.9 /°C
    0-315°C 16.2 /°C
    0-540°C 17

    C

    Fabrication of Grade 310/310S Stainless Steel

    Fabrication Grades 310/310S are forged in the temperature range 975 – 1175°C. Heavy work is carried out down to 1050°Cand a light finish is applied to the bottom of the range. After forging annealing is recommended to relieve all stresses from the forging process. The alloys can be readily cold formed by standard methods and equipment.

    Machinability of Grade 310/310S Stainless Steel

    Machinability Grades 310/310SS are similar in machinability to type 304. Work hardening can be a problem and it is normal to remove the work hardened layer by using slow speeds and heavy cuts, with sharp tools and good lubrication. Powerful machines and heavy, rigid tools are used.


    Heat Treatment of Grade 310/310S Stainless Steel

    Heat Treatment Type 310/310S are solution annealed by heating to temperature range 1040 -1065°C, holding at temperature until thoroughly soaked, then water quenching.

    Heat Resistance of Grade 310/310S Stainless Steel

    Grades 310/310S have good resistance to oxidation in intermittent service in air up to 1035°Cand 1050°C in continuous service. The grades are resistant to oxidation, sulphidation and carburisation.

    Available Forms of Grade 310/310S Stainless Steel

    Austral Wright Metals can supply these grades as plate, sheet and strip, bar and rod, seamless tube and pipe, welded tube and pipe, forgings and forging billet, tube and pipe fittings, wire. Corrosion Resistance Grade 310/310S is generally not used for corrosive liquid service, although the high chromium and nickel content give corrosion resistance superior to grade 304. The alloy does not contain molybdenum, so pitting resistance is quite poor. Grade 310/310S will be sensitised to intergranular corrosion after service at temperatures in range 550 – 800°C. Chloride stress corrosion cracking may take place in corrosive liquids containing chlorides at temperatures exceeding 100°C.

    Packaging & Delivery
    Selling Units : Kilogram
    Package Type : Ply-wooden Case /Iron Case/ Bundle with plastic Cap
    Supply Ability & Additional Information

    PackagingPly-wooden Case /Iron Case/ Bundle with plastic Cap

    Productivity1500 Tons Per Month

    TransportationOcean,Land,Air

    Place of OriginCHINA

    CertificateABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

    Payment TypeT/T,L/C,Western Union

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    Home> Products> Heat Exchanger Tube> Stainless Steel Heat Exchanger Tube> ASME SA213 TP310S Stainless Steel Seamless Tube
    YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001, API 5L , API 5CT , API 6D, And our branch company Zhejiang Yuhongwell Steel Co.Ltd has expanded its field of activities and entered in trade and supply of tubular & flat products in Duxplex and Super Duplex, Stainless Steel, Nickel Base alloy Steel ,Cr-Mo alloy steel , Copper Nickel alloy steel,Carbon Steel for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Boiler & Heat Exchanger, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc. YUHONG HOLDING GROUP has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past eight years. In a short span of time, YUHONG brand has marked its global presence in more than 40 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand,...
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