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304 stainless steel is food grade?

Non-food grade stainless steel: heavy metal precipitation harm, "non-food contact with" stainless steel products if used as cookware and tableware, in···

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Stainless steel material

Stainless steel is referred to as stainless steel, it is composed of stainless steel and acid steel two parts, in short, can resist atmospheric corrosion of ste···

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Classification code for galvanized rolls

Classification code for galvanized rolls.

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H steel

It is a kind of economic section steel with better mechanical properties, which is optimized and developed from I-section steel. Especially, the section is the ···

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Building material H section steel

H-beam steel is an economical and efficient profile with more optimized section area distribution and more reasonable strength-to-weight ratio, so it is named b···

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