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  • S235JRh square hollow section
  • S235JRh sections

A500 Grade D Square Hollow Section

  • Steel Standard: ASTM A500/A500M A53/A53M
  • Rolling Type: Cold Formed SHS,Cold forming finished SHS
  • Sizes: 2*40*40MM--60*500*500MM
  • Length: 1000mm-15000mm
  • Similar Product Name: Cold formed square hollow sections,Galvanized square pipes
  • Thrid Party Inspection: SGS,VELOSI,TUV,ABS,LR,BV,CCS,GL,KR,NK,RINA
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■ Overview
 In American steel specifications ASTM A500/A500M,there are two type welded hollow sections and seamless hollow sections.Xinsteel stock varies sizes of A500 Grade A,A500 Grade B,a500 grade c and A500 Gr.D square tubes and pipes.
■ Full Data
Technical Requirements & Additional Services:
♦ Galvanized coating according to ASTM A53/A53M
♦ Dimension tolerance according to ASTM A500/A500M
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime.
 
■ Techicals

►Mechnical property for A500 Grade D structural steel tube:

A500 Grade D

Yield strength (≥Mpa)

250

Tensile strength (≥Mpa)

400


►Chemical composition for A500 Grade D structural steel tube (Heat Analysis Max%)

Main chemical elements composition of A500 Grade D

C

Mn

P

S

Cu min.
when specification

0.26

1.35

0.035

0.035

0.20

 

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