Long Reach Boom | Super Long Front Material Introduction Part 1 - Q355B Steel - SUP Construction Equipment Co.Ltd
SUP Construction Equipment Co.Ltd.,long reach boom / super long front, usually is built with high strength steel Q355B,Q690D,for medium excavator or below, usually long reach boom / super long front built with Q355B steel is good enough.
SUP Long Reach Boom | Super Long Front including standard type and reinforced type, standard type suitable for light working condition such as river cleaning, slope maintenance and so on. Reinforced type could be used on heavy duty working condition such as tough earth digging, gravel loading, etc.
Excavator Attachments - long reach boom,super long front,long reach front,high reach demolition,telescopic arm, excavator buckets,grapple,long boom,long stick - SUP Construction Equipment Co.Ltd.
Q355B steel is a low alloy high strength structural steel commonly used in China, which replaced Q345B. The material has a minimum yield strength of 355 MPa (51 ksi) and a tensile strength of 470-630 Mpa (68-91 ksi).
Meaning (Designation)
"Q" is the abbreviation of Chinese Pinyin: “Qufu”, which means Yield Strength;
"355" indicates the minimum yield strength 355 MPa for steel diameter or thickness ≤16mm;
"B" indicates quality grades.
Features and Applications
Q355B steel has good mechanical properties, good weldability, hot and cold processing properties and corrosion resistance. Can be used to manufacture ships, boilers, pressure vessels, petroleum storage tanks, bridges, power station equipment, lifting transport machinery ,long reach boom / super long front and other higher load welded structural parts.
SUP Construction Equipment Co.,Ltd
Excavator Attachments Specialist- long reach boom, high reach demolition,telescopic arm, excavator buckets,grapple,etc.
SUP Construction Equipment Co.Ltd. reserves the final explanation rights of this instruction
Excavator Attachments - long reach boom,super long front,long reach front,high reach demolition,telescopic arm, excavator buckets,grapple,long boom,long stick - SUP Construction Equipment Co.Ltd.
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