مرحبا بكم في شركة شاندونغ تشيشانغ المحدودة للصلب

استشارة حرة

الحصول على اقتباس مجاني بسرعة!

  •     Hit Refresh

الرجاء ترك أفكارك وسوف نجيب على أسئلتك مجانا.

Several points that determine the service life of color coated rolls

The following points should be paid attention to in the use of color coated rolls to prevent damage and reduce service life.

Company News

The subdivision of the method of steel number representation in China

carbon structural steel and low alloy high strength structure grade representation method.

Company News

Chinese steel number representation method overview

The product brand is generally represented by a combination of Chinese pinyin letters, chemical element symbols and Arabic numerals.

Company News

What are the mechanical properties of steel?

Generally, the yield ratio of carbon steel is 0.6-0.65, low alloy structural steel is 0.65-0.75, and alloy structural steel is 0.84-0.86.

Company News