Stainless Steel 347 is a high-strength, corrosion-resistant variant of the basic 18-8 austenitic stainless steel family. It contains 18% chromium, 11% nickel, and a small amount of columbium (niobium), which enhances its performance in high-temperature environments. The addition of columbium allows Stainless Steel 347 to maintain stability and prevent intergranular corrosion, making it suitable for various applications in challenging conditions.

 Stainless Steel 347 Bars

Bhansali Enterprises Specifications Of Stainless Steel 347 Bars

Specifications ASTM A276, ASTM A479, AMS 5513, AMS 5511, AMS 5647
Dimension Standard EN, DIN, JIS, ASTM, BS, ASME, AISI
Bar Diameter 3 ~ 800mm
Hex Bar size 2-100mm A/F
Flat bar size Thickness: 2 -100mm.
Width: 10 to 500mm.
Square bar size 4 to 100mm
Rectangular Bars Size: 33 x 30mm to 295 x 1066mm.
Thickness: 3.0 to 12.0mm.
Hollow Bars 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Billet Size 1/2 to 495mm Diameter
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements
Bar Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Rolled Bars Condition Hardened & tempered, annealed
Cold Rolled Bar Technique Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Form Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.

LogoASME SA276 347 Stainless Steel Round Bar Equivalent Grades

cta one shape 1
SS 347 1.4550 S34700 SUS 347

LogoChemical Composition of Stainless Steel 347 Bars

cta one shape 1
Grade C Mn Si P S Cr Co + Ta Ni Fe
SS 347 0.08 max 2 max 0.75 max 0.045 max 0.03 max 17 - 20 10xC min
1.00 max
9 - 13 62.74

LogoMechanical Properties of SS 347 Round Bar

cta one shape 1
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 %

Bhansali EnterprisesStainless Steel 347 Bars Product Features

Bhansali Enterprises Available Variations in Stainless Steel 347 Bars

Stainless Steel 347 HR Bar

Hot Rolled

SS 347 HR Bar

Stainless Steel 347 CR Bars

Cold Rolled

SS 347 CR Bar

Stainless Steel 347 Round Bar


SS 347 Round Bar

Stainless Steel 347 Square Bar

Square Bar

Stainless Steel 347 Square Bar

Stainless Steel 347 Flat Bar

Flat Bar

Stainless Steel 347 Flat Bar

Stainless Steel 347 Hex Bar

Hex Bar

Stainless Steel 347 Hex Bar

Bhansali EnterprisesOther Types Of Stainless Steel 347 Bars

  • 1.4550 Round Bar
  • Stainless Steel 1.4550 Square Bar
  • ASTM A276 SS 347 Round Bar
  • WNR 1.4550 Industrial Bars
  • Stainless Steel 347 Hollow Bar
  • ASME SA276 347 Stainless Steel Bar
  • Stainless Steel 1.4550 Round Bars
  • UNS S34700 Round Bar
  • SS 347 Polished Bar
  • 347 Stainless Steel 12mm Bar
  • SS 347 Threaded Bar
  • Stainless Steel 347 Round Bar
  • SUS 347 Round Bars
  • Stainless Steel 347 Hexagonal Bar
  • ASTM A276 SS 347 Bar
  • SS 347 Round Bar
  • 347 Stainless Steel Round Bar
  • Stainless Steel 347 Hex Bar
  • SS 347 Square Bar
  • ASME SA276 SS 347 Half-Round Rods
  • SS 1.4550 Rods
  • 1.4550 Round Rod
  • Astm A276 Type 347 Stainless Steel Rods
  • 347 SS T-Rod
  • Stainless Steel 347 Forged Rod
  • SS 347 Hex Rod
  • SS 347 Round Rod
  • UNS S34700 Rectangular Rod
  • SS 347 Cold Finish Round Rods
  • 347 Stainless Steel Precision Ground Rod
  • Stainless Steel 347 Round Rods
  • Stainless Steel 1.4550 Round Rod
  • ASME SA276 SS 347 Round Rod
  • Stainless Steel 347 Flat Rod
  • Steel 347 Round Rod
  • UNS S34700 Round Rod
  • SS 347 Rod Stock
  • ASME SA 276 SS 347 Rods

Bhansali EnterprisesStainless Steel 347 Round Bars Technical Data

Bhansali EnterprisesStainless Steel 347 Bars Industrial Application

Stainless Steel 347 bars find a wide range of applications in various industries. Their exceptional resistance to high-temperature environments makes them suitable for use in heat exchangers, boiler tubes, and other equipment exposed to elevated temperatures. They are also used in aircraft collector rings, expansion joints, and other aerospace components due to their excellent performance in extreme conditions. Additionally, the bars find utility in the manufacturing of chemical processing equipment, pharmaceutical components, and even in some marine applications.

about three shape 4
  • Oil & Gas Industry

  • Power Plant Generation

  • Marine Industry

  • Petrochemical Industry

  • Chemical Industry

  • Aerospace Industry

  • Sugar Industry

Bhansali EnterprisesStainless Steel 347 Bars Price Details

Prices for SS 347 Bars Products are very affordable. Please click on the request a quote button or Click Here to request the updated price list and ready stock information along with your requirement. Bhansali Enterprise SS 347 maintains a stock of all standard items and can export them at the best price ASME SA276 347 Stainless Steel Bars, Round Bars, Flat Bars, Hex Bars, Hor Rolled Bars, Cold Rolled Bars etc.

Bhansali EnterprisesWe Supply Stainless Steel 347 Bar in the following Cities & Countries

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