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GB/T1591-1994 low alloy high strength structural steel
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GB/T1591-1994 low alloy high strength structural steel

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产品描述
standard category
Material standard
Standard system
National standard(GB)
Type
SS

Standard category:

Material standarad

Standard system:

National standard(GB)

Type:

Carbon Steel

Specification in detail:

This standard stipulates chemical composition and mechanical properties of Q345A, Q345B, Q345C, Q345D, Q345E etc.

Q345 has good comprehensive performance, good weldability, both cold and heat treatment performance and corrosion resistance; grade C, D and E steel good low temperature toughness.

It is applicable to anchor bolts and nuts that need to be welded.

Parameter diagram:

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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