Specifications
Certification :
AISI, ASTM
MOQ :
50
Price :
3.15
Model NO. :
347
Shape :
Flat
Technique :
Hot Rolled
Surface Treatment :
Polished
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Width Range :
600mm~2030 mm
Thickness Range :
0.1~120.0 mm
Length Range :
300~6000 mm, Max 18000 mm
Surface Finish :
No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating, color-coating, embossing
Electrical Resistivity :
70-73 µOhm.cm
Elongation at Break :
<60%
Brinell Hardness :
160-190
Tensile Strength :
520-1100 MPa
Density :
7.93 g.cm-3
Melting Point :
1400-1425 °C
Description
S34700 Stainless Steel Metal Plate 347H Stainless Steel Plate
Alloy 347 (S34700) is a stabilized stainless steel plate that offers excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C). This alloy is stabilized by the addition of columbium and tantalum, making it particularly advantageous for high-temperature service due to its superior mechanical properties.
Alloy 347 stainless steel plate provides higher creep and stress rupture properties compared to Alloy 304 and Alloy 304L, making it an ideal choice for applications where sensitization and intergranular corrosion are primary concerns.
Specifications and Dimensions
Specifications
  • AMS 5512, AMS 5646, AMS 5680
  • ASME SA 240
  • ASTM A 269, ASTM A 479, ASTM A262 Practice E
  • MSRR 5632, PWA 300, PWA F17 LCS
  • UNS S34700, UNS S34709
  • W. Nr./EN 1.4550
Dimension Ranges
  • Width: 600mm - 2030mm
  • Thickness: 0.1mm - 120.0mm
  • Length: 300mm - 6000mm (Maximum: 18000mm)
Surface Finish Options
No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating, color-coating, embossing
Applications
  • Chemical Processing
  • Food Processing - equipment and storage
  • Petroleum Refining - fluid catalytic cracking units, polythionic acid service
  • Pharmaceutical Production
  • Waste Heat Recovery - recuperators
Technical Data Sheet
Electrical Properties
Electrical resistivity (µOhm.cm) 70-73
Mechanical Properties
Elongation at break (%) <60
Hardness - Brinell 160-190
Izod impact strength (J.m⁻¹) 20-136
Modulus of elasticity (GPa) 190-210
Tensile strength (MPa) 520-1100
Physical Properties
Density (g.cm⁻³) 7.93
Melting point (°C) 1400-1425
Thermal Properties
Coefficient of thermal expansion (x10⁻⁶ K⁻¹) 16-18 @ 20-100°C
Maximum use temperature in air (°C) 800
Thermal conductivity 16.4 W/mK | 114 BTU in/hr.ft².°F
Thermal expansion co-efficient (@0.000-100°C/32-212°F) 11 µm/m°C | 6.11 µin/in°F
Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications
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Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications

Ask Latest Price
Certification :
AISI, ASTM
MOQ :
50
Price :
3.15
Model NO. :
347
Shape :
Flat
Technique :
Hot Rolled
Contact Supplier
Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications
Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications
Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications
Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications
Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications
Hot Rolled S34700 Stainless Steel Plate with Polished Surface and Corrosion Resistance for High Temperature Applications

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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