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  • A588 Grade A
  • A588GrA

A588 Grade A,A588GrA

  • Steel Standard: ASTM A588/A588M
  • Rolling Type: Weathering steel plate,High strength low alloy steel plate
  • Thickness: 3mm-300mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: As rolled/Normalised
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■ Overview
ASTM A588/A588M A588 Grade A weathering steel plate is most common used in weathering steel industries all over the world,for high bridges built,shipping containers and other steel constructions in bad situiations. Weathering steel grade A588 Grade A,weathering steel grade A588 Grade B,A588 Grade C and A588 Grade K.All these four weathering steel grades owned minimum 485 Mpa for tensile strength.Xinsteel offer A588 Grade A weathering steel plate,A588 Grade A weathering steel coil,A588 Grade A weathering steel sheet,A588 Grade A steel plate,A588 Grade A steel coil,A588 Grade A weather resistance steel plate,A588 Grade A weather resistance steel coil,A588 Grade A weather resistance steel sheet. 
■ 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
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ G101 Guide for estimating atmospheric corrosion resistance of low alloy steels 
■ Techicals
Mechnical property for A588 Grade A corten steel:

Thickness(mm) Yield strength (Mpa) Min. Tensile strength (Mpa) Min. Elongation in ≥,%
  200mm 50mm
T≤100 345 485 18 21
100<T≤125 315 460 ... 21
125<T 290 435 ... 21

Chemical composition for A588GrA corten steel (Heat Analysis Max%)

Main chemical elements composition of A588GrA
C Si Mn P S Cu Ni Cr V
0.19 0.30-0.65 0.80-1.25 0.04 0.05 0.25-0.40 0.40 0.40-0.65 0.02-0.10
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