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  • A709 Grade 36T
  • A709Gr36

A709 Grade 36,A709Gr36T

  • Steel Standard: ASTM A709/A709M
  • Rolling Type: High strength low alloy steel plate,Bridge steel plate
  • Thickness: 6mm-300mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: AR/Control-rolled/TMCP/QT
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■ Overview
A709 grade 36 low alloy steel plate is mainly used for built steel bridges.HSLA steel plate A709Gr.36 owned minimum yield strength at 250Mpa and tensile strength between 400 and 550 Mpa.For the delivery condition of steel plate A709 Grade 36,As rolled,Control rolled,TMCP with or without accelerated cooling,or quenching and tempering is all ok.Xinsteel stock different thicknesses low alloy steel plate A709Gr36 in our port warehouses which ready for shipping out,welcome customers ask for stock list. 
■ Full Data
Technical Requirements & Additional Services:
♦ High tension test
♦ Low temperature impacting test
♦ Simulated post-welded heat treatment (PWHT)
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ When cooper steel is specified for A709Gr36,the content Cu≥0.20%
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands 
■ Techicals
Mechnical property for A709 Grade 36 low alloy steel:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
255 450-585 200mm 50mm
19 23

Chemical composition for A709Gr36 low alloy steel (Heat Analysis Max%)

Main chemical elements composition of A709Gr36
Thickness(mm) C Si Mn P S Cu (Min)
T≤20 0.25 0.40 ... 0.04 0.05 0.20
20<T≤40 0.80-1.20
40<T≤65 0.26 0.15-0.40
65<T 0.27 0.85-1.20
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