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ASTM 304 welded Steel square pipe

Quantity:
  • 304
  • China
  • Standard Export Seaworthy Package
  • KGS
  • 1TON
  • 7-30days according customer's requirment
  • 6
  • T/T
Name:304 stainless steel seamless square tube/pipe 
  • Surface finished: HL/Polishing/annealing
  • Grade:201/304/304L/316/316L
  • Type: welded
  • Size of 304 square tube : 20*20*1-300*300*10
  • Lenght: 5800mm/6000/as per customer's request
  • Apllication of 304 stainless steel square tube : Petroleum, chemical, Bridges, thermoelectric, printing and dyeing, textile,
  • decoration, medical machinery, shipbuilding
CHEMICAL COMPOSITION AND PHYSICAL PROPERTIES FOR 304 
em C% Si% Mn% P% S% Ni% Cr% N% Otders
Min --- --- --- --- --- 8 18 --- ---
Max 0.08 1 2 0.045 0.03 10.5 20 --- ---
 
Item Tensile Test Hardness Test
0.2%Y.S. 1%Y.S. T.S. EL (%) HRB HV
Min 205 --- 520 40 --- ---
Max N/mm2 --- N/mm2 --- 90 200

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