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Industry Leader Make the Cold Drawn Seamless Super Yield Strenght Square Tube

Specification Range

10*10*1.5 - 460*460*30mm  shape can according customer requirment customized.

Main materials

Carbon Steel
Q390(including A-F series)、Q420、Q460、Q500、 Q550、Q620、Q690、BJ780、BJ890、YG960、20Mn2、 35#、45#、40Cr、12CrMo、15CrMo、20CrMo、30CrMo、 35CrMo、42CrMoect other material.

Technical standard

GB/T3094-2012, ASTM, En, AISI, BS

Manufacturing process

High-quality seamless pipe’s empty drawing and core lining drawing are adopted.

Delivery status

Annealing, normalizing and tempering.

Product features

Light weight, high strength, high toughness, easy welding, impact resistance, fatigue resistance, wear resistance, corrosion resistance ect. Yield strenght up to 1000mpa, Industry leader. at the same time can develop Q490, 590 meet customer any requirment for the any mold steel material.