Fastener
Solar Power Fastener Gasket Piping
Hex Bolt
Hex Bolt
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Detail

A193 is an ASTM (American Society for Testing and Materials) specification, whereas SA193 is from ASME (American Society of Mechanical Engineers). ASME repurposed the ASTM specification. The primary difference is the application.  While both specifications are designed for high temperature / high pressure service, SA193 may also be used in nuclear or other highly critical applications. When used in these critical applications, there may be some additional or supplemental requirements, however in most cases the ASTM and ASME specifications are generally the same.

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Product Description


Product Name

Hex Bolt

Grade

SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 8.8 10.9 12.9, B7,B7M, B16, B8, B8M, 

Size

M6-M76,1/4"-3" or non-standard as request and design

Features

Chemical resistance
Dimensionally accurate
Corrosion resistance
Wear and tear resistant


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