347/347H Stainless Steel Sheet

347/347H stainless steel sheet is an austenitic stainless steel plate with good corrosion resistance and high temperature performance. Compared with 304 and 321 stainless steel, 347/347H stainless steel plate has higher high temperature strength and plasticity, which is suitable for applications in high temperature and corrosive environments. This kind of stainless steel plate is widely used in aviation, petrochemical, food, paper and other industries, such as the exhaust manifold and branch pipe of aviation engine, hot gas pipeline of turbo compressor, and parts working under small load and temperature not exceeding 850℃. In addition, 347/347H stainless steel plate has good microstructure stability, uniform chemical composition, machinability and weldability, and has high dimensional accuracy and surface quality.

Product Name: 347/347H Stainless Steel Sheet

Standard: GB,JIS,ASTM,AISI,EN,DIN

Grade: 201 304 304L 316L 321 310S 317L 347H 430 904L.etc.

Surface: 2B BA NO.4 NO.1 Mirror 8K

Thickness: 3.0-120mm

Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.

Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.

MOQ: 1 Ton

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Introduction

347/347H stainless steel plate has the following chemical and physical properties:

Chemical Properties:

Cr:17.00%-19.00%
Ni:9.00%-13.00%
Nb/Ta: 10*C-1.10% (C is carbon content)
Mn: 2.00% max
Si: 1.00% max
P: 0.040% (max)
S: 0.030% max
C: 0.08% (max)

In addition, 347/347H stainless steel also contains small amounts of iron, nitrogen, molybdenum, and other impurity elements.

Physical Properties:

Density: 7.96 g/cm³
Melting Point: 1398-1446 °C
Coefficient of thermal expansion: 16.5 μm/(m·K)(20-100°C)
Thermal conductivity: 16.2 W/(m·K)(100°C)
Resistivity: 73.0 nΩ·m (20°C)

Detail

BA Stainless Steel Sheet Detail

Application

Advantages

why choose us

Shandong Ruitong New Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified company, our products comply with ASTM, AISI, BS, DIN, JIS and other standards.

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