347 347H Stainless steel bar


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shanghai Ningbo Shenzhen
  • Payment Terms: T/T , L/C
  • Product Detail

    Product Tags

    Type 347 stainless steel has slightly improved corrosion resistance over type 321 stainless steel in strongly oxidizing environments. Type 347 is stabilized with columbium, it is preferable for aqueous and low temperature environments due to its good resistance to intergranular attack. Both 347 and 321 offer good resistance to polythionic acid stress corrosion cracking, encountered in oil refineries. The high temperature oxidation resistance of 347 is similar to that of 304 stainless steel. Useful to 1500°F.

     

    Specifications of stainless steel bar:

    Specifications : ASTM A276

    Grade: 347, 347H

    Length :5.8M,6M & Required Length

    Round Bar Diameter : 4.00 mm to 500 mm

    Bright Bar : 4mm – 450mm,

    Surface Finish : Black, Bright, Polished, Rough Turned, NO.4 Finish, Matt Finish

    Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forged Etc.

    End : Plain End, Beveled End

     

    347/347H Forged Bar Equivalent Grades:

    STANDARD WERKSTOFF NR. UNS JIS GOST EN
    SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
    SS 347H 1.4961 S34709 SUS 347H - X6CrNiNb18-12

    SS 347 / 347H Chemical Composition and Mechanical properties:

    Grade C Mn Si P S Cr Cb Ni Fe
    SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 10xC – 1.10 9.00 – 12.00 62.74 min
    SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 8xC – 1.10 9.0 -12.0 63.72 min

     

    Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
    8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

     Remark: Base on  ASTM A276  Hot-finished

     

    Why Choose Us :

    1. You can get the perfect material according to your requirement at the least possible price.
    2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
    3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
    4. e guarantee to give a response within 24hours(usually in the same hour)
    5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
    6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

     

    SAKY STEEL’S Quality Assurance (including both Destructive and Non-Destructive) :
    1. Visual Dimension Test
    2. Mechanical examining like tensile, Elongation and reduction of area.
    3. Ultrasonic test
    4. Chemical examination analysis
    5. Hardness test
    6. Pitting protection test
    7. Penetrant Test
    8. Intergranular Corrosion Testing
    9. Impact analysis
    10. Metallography Experimental Test

     

    SAKY STEEL’S Packaging:
    1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
    2. Saky Steel’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

    347 347h stainless steel bar package

    Applications:

    1. Petroleum&petrochemical industry: Valve stem, Ball valve core, Offshore drilling platform, Drilling equipment, Pump shaft,etc.
    2. Medical equipment: Surgical forceps; Orthodontic appliances,etc.
    3. Nuclear power: Gas turbine blades, Steam Turbine Blades,Compressor blades, Nuclear waste barrels,etc.
    4. Mechanical equipment: Shaft parts of hydraulic machinery, Shaft parts of air blowers, Hydraulic cylinders, Container shaft parts, etc
    5. Textile Machinery: Spinneret,etc.
    6. Fasteners: Bolts, Nuts,etc
    7.Sports equipment: Golf head, Weightlifting pole,Cross Fit,Weight lifting lever,etc
    8.Others: Molds, Modules, Precision castings, Precision parts, etc.

     


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