مرحبا بكم في شركة شاندونغ تشيشانغ المحدودة للصلب
الحصول على اقتباس مجاني بسرعة!
SUS631 Austenitic precipitation-hardened stainless steel is a semi-austenitic precipitation-hardened stainless steel by adding the element aluminum.
Industry News
In addition, if the quality of zinc liquid deteriorates, the iron content in zinc liquid increases, and the pure zinc layer on the surface of galvanized is gray···
Industry News
And rust prevention oil should also be selected properly, so as to effectively extend the service life of the steel plate.
Industry News
