Home > News > Cheap Black Aluminium Oxide Grains Suppliers Europe

Cheap Black Aluminium Oxide Grains Suppliers Europe

For example: the super high-quality Kangsu structural steel with an average carbon mass fraction of 0.45%, its grade is expressed as "45E"(brown fused alumina price). According to needs, the grades of general-purpose low-alloy high-strength structural steels can also be expressed in order by using two Arkham numbers (representing the average mass fraction of carbon in a few ten thousandths) and the element symbols specified in the table(fused alumina).


Cheap Black Alumuniuam Oxide Grains Suppliers Europe MOQ: 1 Ton! 19 Years Experience Black Alumuniuam Oxide Grains Supplier, 35,000m² Workshop Area, Free Samples, Fast Delivery!


If you want to buy cheap black aluminium oxide grains, please click our products: Black Aluminum Oxide for more information!


The coating has no defects such as cracking, shedding, blistering, the grinding head is ground and the tail is uniform(white fused alumina manufacturer), and the size meets the requirements, the welding core should have no obvious rust, and the coating and the welding core should have a certain bonding strength and a certain degree of moisture resistance. High quality carbon structural steel, add the symbol "A" after the grade(brown aluminum oxide 120 grit blast media). High-quality carbon structural steel and high-quality carbon spring steel.


(cheap black aluminium oxide grains suppliers europe)High-quality carbon structural steel is represented by Arabic numerals or Arabic numeral symbols(white alumina), and two Arabic numerals are used to indicate the average mass fraction of carbon (in tenths of a million). General structural steel adopts the pinyin letter "Q" representing the yield point(glass beads supplier), the yield point value (unit is MPa), the quality grade specified in the table(brown fused aluminum oxide factory), the deoxidation method and other symbols to indicate the grades in order.


For example(green carborundum): steel with an average mass fraction of carbon of 0.50% and an average mass fraction of manganese of 0.70%-1.00%, and its grade is expressed as "50Mn". For boiling steel and semi-killed steel, the symbols "F" and "b" are added to the end of the grades. For example: boiling steel with an average carbon mass fraction of 0.08%, its grade is expressed as "08F"(arc fused alumina); semi-killed steel with an average carbon mass fraction of 0.10%, its grade is expressed as "10b".(cheap black aluminium oxide grains suppliers europe)


Special structural steel is generally represented by the symbol "Q" representing the yield point of steel, the value of the yield point(pink corundum), and the symbol representing the product use specified in Table 2-8. For example: the steel grade for pressure vessels is expressed as "Q345R"; the steel grade for welding gas cylinders is expressed as "Q295HP"(buy brown fused alumina); the steel grade for boilers is expressed as "Q390g"; the copper grade for bridges is expressed as "Q420q".


(cheap black aluminium oxide grains suppliers europe)Super high quality carbon structural steel, add the symbol "E" after the grade(silicon carbide price). The designation method of high-quality carbon spring steel is the same as that of high-quality carbon structural steel. For high-quality carbon structural steels with higher manganese content, the symbol for manganese is added after the Arabic numerals representing the average mass fraction of carbon(black oxide aluminum). Killed steel is generally not marked with symbols.


For example(silicon carbide companies): special high-quality carbon structural steel, expressed by Arabic numerals (average mass fraction of carbon) and symbols representing the use of the product specified in the table. For example: the boiler steel whose average mass fraction of alkali is 0.20%, its brand is expressed as "20g". Free-cutting steel is represented by prescribed symbols and Arabic numerals(white fused alumina suppliers). Arabic numerals indicate the average mass fraction of carbon (in parts per 10,000).(cheap black aluminium oxide grains suppliers europe)


white aluminium oxide
Contact Us
  • Contact:Terry
  • Tel:0086-15515998755
  • Wechat:Wilson15515998755
  • Whatsapp:0086-15515998755
  • Email:terry@wilsonabrasive.com
Follow Us

Wilson Abrasive CO.,LTD Copyright © 2001-2020 All Rights Reserved. sitemap

Brown Fused Alumina And White Fused Alumina MOQ: 1 Ton! 19 Years Manufacturing Exprience, 35,000m² Workshop Area, Factory Price, Free Samples, Fast Delivery!

no cache
Processed in 1.079197 Second.