Main application of GB/T 16270 Q550E is mainly made mechanical device and other structural elements and so on drilling machine, power shovel, electricity drive wheel counter- mine trolley, mineral product automobile, excavator, car loader.Additional technical services for GB-T1591 Q550E High strength low alloy steel plate from Bebon International steel which including Heat treatment,Z-test,and cutting welding into special pieces for end users.
Q550E low alloy steel plate Chemical compostion(%)
C≤0.2 Si≤0.8 Mn≤1.7 P≤0.020 S≤0.010 Cu≤0.5 Cr≤1.5 Ni≤2 Mo≤0.7 B≤0.005 V≤0.12 Nb≤0.06 Ti≤0.05
Q550E High strength low alloy steel plate Mechanical properties
Yield strength Mpa:490-550 Tensile strength Mpa:590-820 Elongation %:16 Impact test MinJ Degree:-40,34
GB-T1591 Q550E High strength low alloy steel plate Specification
Thickness:6mm-450mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Surface Treatment:Shot blasting and painting or coated
Delivery state :
Hot rolled,Normalizing, Tempering Normalizing,plus Tempering
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Bebon International support in different specification as per the clients requirements.If you need the Q550E High strength low alloy steel plate,can you give me a chance?We will satisfy with your request of GB-T1591 Q550E steel sheet,welcome contact with us anytime.
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