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A572 Gr65 Alloy Steel Structure Sheet

Jiangsu HYT International Trading Co., Ltd.
  • Type：Steel Coil
  • Standard：ASTM, AISI, GB, JIS, DIN, BS
  • Certification：ISO, RoHS, IBR
  • Surface Treatment：Polished
  • Technique：Cold Rolled
  • Application：Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate

Base Info

  • Special Use：Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
  • Stock：Stock
  • Transport Package：Snakeskin Bag,Wooden Carton
  • Specification：Thickness: 0.15mm-3.00mm (CR) 4.00mm-200mm (HR)
  • Trademark：HYT
  • Origin：China
  • HS Code：7225999000
  • Production Capacity：600000 Tons Per Year

Description

Grade

C

Si

Mn

P

S

Q345A

≤0.20

≤0.55

1.00-1.60

≤0.045

≤0.045

Q345B

≤0.20

≤0.55

1.00-1.60

≤0.040

≤0.040

Q345C

≤0.20

≤0.55

1.00-1.60

≤0.035

≤0.035

Q345D

≤0.18

≤0.55

1.00-1.60

≤0.030

≤0.030

Grade

V

Nb

Al

Ti

 

Q345A

0.02-0.15

0.015-0.060

 

0.02-0.20

 

Q345B

0.02-0.15

0.015-0.060

 

0.02-0.20

 

Q345C

0.02-0.15

0.015-0.060

≥0.015

0.02-0.20

 

Q345D

0.02-0.15

0.015-0.060

≥0.015

0.02-0.20