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347 Stainless Steel Bar AMS 5512 5646 Custom Length For Aircraft Exhaust Stacks

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347 Stainless Steel Bar AMS 5512 5646 Custom Length For Aircraft Exhaust Stacks

347 Stainless Steel Bar AMS 5512 5646 Custom Length For Aircraft Exhaust Stacks
347 Stainless Steel Bar AMS 5512 5646 Custom Length For Aircraft Exhaust Stacks 347 Stainless Steel Bar AMS 5512 5646 Custom Length For Aircraft Exhaust Stacks

Large Image :  347 Stainless Steel Bar AMS 5512 5646 Custom Length For Aircraft Exhaust Stacks

Product Details:
Place of Origin: CHINA
Brand Name: UST
Certification: ISO 9001
Model Number: AMS 5512, 5646
Payment & Shipping Terms:
Minimum Order Quantity: MOQ: 1/ton
Packaging Details: In standard export packing and seaworthy material with rectangular shape bundle, covered with tarpaulin, in ontainers or in bulk, or upon request
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 Metric Tons per Month
Detailed Product Description
Grade: 300 Series, 200 Series, 201, 400 Series, 316L Special Use: Valve Steels
Dimensions: 3-400mm, 5.5mm-500mm, From 4mm To 500mm, 3~500mm Or Customized, 2-6m Length Product Name: SS 201 304 316 410 420 2205 316L 310S Stainless Steel Round / Flat Bar, ANSI 304 304l 310s 316 316l Stainless Steel Round Bar Price, Stainless Steel Price, 304 Channel Stainless Steel Round Bar/Rod, Stainless Steel Bars Of All Shapes /Stainless Steel Rods
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347 Stainless Steel Sheet, Coil and Bar - AMS 5512, 5646

 

347 Chemical Composition

Element Percent By Weight
347 Stainless
C Carbon 0.08
Mn Manganese 2.00
P Phosphorus 0.045
S Sulfur 0.030
Si Silicon 0.75
Cr Chromium 17.00-19.00
Ni Nickel 9.00-12.00
Nb
Ta
Columbium and
Tantalum
10xC min to 1.00 max
N Nitrogen 0.10
Fe Iron Balance

347 stainless steel is a columbium/tantalum stabilized austenitic chromium-nickel stainless steel. This material is stabilized against chromium carbide formation by the addition of columbium and tantalum. Since these elements have a stronger affinity for carbon than chromium, columbium-tantalum carbides precipitate within the grains instead of forming at the grain boundaries. 347 should be considered for applications requiring intermittent heating between 800ºF (427ºC) and 1650ºF (899ºC) or for welding under conditions which prevent a post-weld anneal. 347 is non-magnetic.

 

Standard Inventory Specifications

  • UNS S34700
  • AMS 5512
  • AMS 5646
  • ASTM A 269
  • ASTM A 276
  • ASTM A193
  • ASME SA 269
  • ASME SA 276
  • EN 1.4550
  • PWA-LCS
  • GE-S400/1000
  • RR SABRe Edition 2
  • DFARS Compliant
  • SAE AMS 5512

Common Trade Names

  • ATI 347 (™ Allegheny Technologies)

Inventory Size Range

  • Sheet : 0.018" - 0.130"
  • Bar : 0.3125" - 8.000"

Please contact us for more details.

The technical data provided is for information only and not for design purposes. It is not warranted or guaranteed.

Common Applications of 347 Stainless Steel

  • Aircraft collector rings
  • Aircraft exhaust stacks
  • Boiler casings
  • Cabin heaters
  • Furnace heating elements
  • Heavy wall welded equipment

347 Physical Properties

 
Grade Density Modulus of Elasticity in Tension Melting Range
g/cm3 lb/in3
321 7.92 0.286 28 x 106 psi
193 GPa
1398-1446°C
2550-2635°F
347 7.96 0.288 28 x 106 psi
193 GPa
1398-1446°C
2550-2635°F

 

Mean Coefficient of Linear Thermal Expansion

Temperature Range Coefficients
°C °F cm/cm/°C in/in/°F
20-100 68-212 16.6 x 10-6 9.2 x 10-6
20-600 68-912 18.9 x 10-6 10.5 x 10-6
20-1000 68-1832 20.5 x 10-6 11.4 x 10-6

Thermal Conductivity

Temperature Range W/m·K Btu · in / hr · ft2 · °F
°C °F
20-100 68-212 16.3 112.5
20-500 68-932 21.4 147.7

 

Specific Heat

Temperature Range J/kg K Btu/lb · °F
°C °F
0-100 32-212 500 0.12

Magnetic Permeability

  • H/m Annealed
  • 1.02 Max

Electrical Resistivity

Temperature Range microhm·cm
°C °F
20 68 72
100 213 78
200 392 86
400 752 100
600 1112 111
800 1472 121
900 1652 126

 

Mechanical Properties and Yield Strength of 347

 
Property Type 321 Type 347
Yield Strength, 0.2% Offset
psi
MPa
30,000
205
30,000
205
Ultimate Tensile Strength,
psi
MPa
75,000
515
75,000
515
Percent Elongation in 2 in. or 51 mm 40.0 40.0
Hardness, Max.,
Brinell (Plate)
RB (Sheet & Strip)
217
95
201
92

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Tel: +8615502127172

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